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1 reply Latest Post - ‏2006-08-12T19:31:21Z by SystemAdmin
SystemAdmin
SystemAdmin
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Pinned topic ResourceAllocationExceptionin WSAD 5.1.0

‏2005-03-14T14:36:24Z |
I have been using WSAD 5.1.0 for the past year. I also have a stand alone WAS 5.0.2 instance installed on my Win2K development box. I have configured a few connection pools in both WSAD and the stand-alone version of WAS. I have successfull used all configured connection pools succesfully until last week. I simply changed a connection pool URL to point to a development database instead of a test database in WSAD admin console. I get the following exception:
13a8e5ce FreePool E J2CA0046E: Method createManagedConnctionWithMCWrapper caught an exception during creation of the ManagedConnection for resource test-dsn, throwing ResourceAllocationException. Original exception: com.ibm.ws.exception.WsException: DSRA8100E: Unable to get a PooledConnection from the DataSource.
at com.ibm.ws.rsadapter.exceptions.DataStoreAdapterException.<init>(DataStoreAdapterException.java:244)
at com.ibm.ws.rsadapter.exceptions.DataStoreAdapterException.<init>(DataStoreAdapterException.java:171)
at com.ibm.ws.rsadapter.AdapterUtil.createDataStoreAdapterException(AdapterUtil.java:191)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:694)
at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:440)
at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:566)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1244)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1030)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1590)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:658)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:446)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:215)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:190)
at test.dbc.DBConnection.getConnection(DBConnection.java:160)
at test.dbc.DBConnection.getDBConnection(DBConnection.java:76)
at test.dao.TestUserInfo.getLoginId(TestUserInfo.java:93)
at test.security.TestSecurityImpl.getUser(TestSecurityImpl.java:129)
at org.apache.jsp._config.requestData(_config.java:81)
at org.apache.jsp._config.displayFetchedData(_config.java:36)
at org.apache.jsp._config._jspService(_config.java:463)
at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:357)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:675)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:773)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:76)
at test.filters.GZIPFilter.doFilter(GZIPFilter.java:46)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at test.filters.AuthenticationFilter.doFilter(AuthenticationFilter.java:118)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:939)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
  • Begin backtrace for nested exception
java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=135296000)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)
at oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Protocol.java:3649)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:353)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:368)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:549)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:349)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:169)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(OracleConnectionPoolDataSource.java:149)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:95)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:63)
at com.ibm.ws.rsadapter.DSConfigurationHelper$1.run(DSConfigurationHelper.java:676)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:671)
at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:440)
at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:566)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1244)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1030)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1590)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:658)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:446)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:215)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:190)
at test.dbc.DBConnection.getConnection(DBConnection.java:160)
at test.dbc.DBConnection.getDBConnection(DBConnection.java:76)
at test.dao.TestUserInfo.getLoginId(TestUserInfo.java:93)
at test.security.TestSecurityImpl.getUser(TestSecurityImpl.java:129)
at org.apache.jsp._config.requestData(_config.java:81)
at org.apache.jsp._config.displayFetchedData(_config.java:36)
at org.apache.jsp._config._jspService(_config.java:463)
at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:357)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:675)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:773)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:76)
at test.filters.GZIPFilter.doFilter(GZIPFilter.java:46)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at test.filters.AuthenticationFilter.doFilter(AuthenticationFilter.java:118)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:939)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
Next Linked Exception:
java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=135296000)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)
at oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Protocol.java:3649)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:353)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:368)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:549)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:349)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:169)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(OracleConnectionPoolDataSource.java:149)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:95)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:63)
at com.ibm.ws.rsadapter.DSConfigurationHelper$1.run(DSConfigurationHelper.java:676)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:671)
at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:440)
at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:566)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1244)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1030)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1590)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:658)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:446)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:215)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:190)
at test.dbc.DBConnection.getConnection(DBConnection.java:160)
at test.dbc.DBConnection.getDBConnection(DBConnection.java:76)
at test.dao.TestUserInfo.getLoginId(TestUserInfo.java:93)
at test.security.TestSecurityImpl.getUser(TestSecurityImpl.java:129)
at org.apache.jsp._config.requestData(_config.java:81)
at org.apache.jsp._config.displayFetchedData(_config.java:36)
at org.apache.jsp._config._jspService(_config.java:463)
at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:357)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:675)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:773)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:76)
at test.filters.GZIPFilter.doFilter(GZIPFilter.java:46)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at test.filters.AuthenticationFilter.doFilter(AuthenticationFilter.java:118)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:939)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)

3/11/05 13:58:41:219 EST 13a8e5ce ConnectionMan E J2CA0020E: The Connection Pool Manager could not allocate a Managed Connection: javax.resource.spi.ResourceAllocationException: DSRA8100E: Unable to get a PooledConnection from the DataSource.
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1282)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1030)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1590)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:658)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:446)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:215)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:190)
at test.dbc.DBConnection.getConnection(DBConnection.java:160)
at test.dbc.DBConnection.getDBConnection(DBConnection.java:76)
at test.dao.TestUserInfo.getLoginId(TestUserInfo.java:93)
at test.security.TestSecurityImpl.getUser(TestSecurityImpl.java:129)
at org.apache.jsp._config.requestData(_config.java:81)
at org.apache.jsp._config.displayFetchedData(_config.java:36)
at org.apache.jsp._config._jspService(_config.java:463)
at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:357)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:675)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:773)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:76)
at test.filters.GZIPFilter.doFilter(GZIPFilter.java:46)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at test.filters.AuthenticationFilter.doFilter(AuthenticationFilter.java:118)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:939)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
  • Begin backtrace for Nested Throwables
java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=135296000)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)
at oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Protocol.java:3649)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:353)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:368)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:549)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:349)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:169)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(OracleConnectionPoolDataSource.java:149)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:95)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:63)
at com.ibm.ws.rsadapter.DSConfigurationHelper$1.run(DSConfigurationHelper.java:676)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:671)
at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:440)
at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:566)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1244)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1030)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1590)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:658)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:446)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:215)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:190)
at test.dbc.DBConnection.getConnection(DBConnection.java:160)
at test.dbc.DBConnection.getDBConnection(DBConnection.java:76)
at test.dao.TestUserInfo.getLoginId(TestUserInfo.java:93)
at test.security.TestSecurityImpl.getUser(TestSecurityImpl.java:129)
at org.apache.jsp._config.requestData(_config.java:81)
at org.apache.jsp._config.displayFetchedData(_config.java:36)
at org.apache.jsp._config._jspService(_config.java:463)
at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:357)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:675)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:773)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:76)
at test.filters.GZIPFilter.doFilter(GZIPFilter.java:46)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at test.filters.AuthenticationFilter.doFilter(AuthenticationFilter.java:118)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:939)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
.
Now, I only get this exception from WSAD. The application runs successfully when I deploy the ear file to the stand-alone WAS instance. The connection pools in both WSAD and the stand alone WAS instance point to the same databases. Additionally, all database connections test successfully when I test within WSAD admin console.

I have been unsuccessful in figuring out what's going on.

Please help!
Updated on 2006-08-12T19:31:21Z at 2006-08-12T19:31:21Z by SystemAdmin
  • SystemAdmin
    SystemAdmin
    1215 Posts
    ACCEPTED ANSWER

    Re: ResourceAllocationExceptionin WSAD 5.1.0

    ‏2006-08-12T19:31:21Z  in response to SystemAdmin
    > I have been using WSAD 5.1.0 for the past year. I
    > also have a stand alone WAS 5.0.2 instance installed
    > on my Win2K development box. I have configured a few
    > connection pools in both WSAD and the stand-alone
    > version of WAS. I have successfull used all
    > configured connection pools succesfully until last
    > week. I simply changed a connection pool URL to point
    > to a development database instead of a test database
    > in WSAD admin console. I get the following
    > exception:
    >
    >
    > 13a8e5ce FreePool E J2CA0046E: Method
    > createManagedConnctionWithMCWrapper caught an
    > exception during creation of the ManagedConnection
    > for resource test-dsn, throwing
    > ResourceAllocationException. Original exception:
    > com.ibm.ws.exception.WsException: DSRA8100E: Unable
    > to get a PooledConnection from the DataSource.
    > at
    > t
    > com.ibm.ws.rsadapter.exceptions.DataStoreAdapterExcept
    > ion.<init>(DataStoreAdapterException.java:244)
    > at
    > t
    > com.ibm.ws.rsadapter.exceptions.DataStoreAdapterExcept
    > ion.<init>(DataStoreAdapterException.java:171)
    > at
    > t
    > com.ibm.ws.rsadapter.AdapterUtil.createDataStoreAdapte
    > rException(AdapterUtil.java:191)
    > at
    > t
    > com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledCo
    > nnection(DSConfigurationHelper.java:694)
    > at
    > t
    > com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConn
    > ection(WSRdbDataSource.java:440)
    > at
    > t
    > com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImp
    > l.createManagedConnection(WSManagedConnectionFactoryIm
    > pl.java:566)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConn
    > ectionWithMCWrapper(FreePool.java:1244)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForCo
    > nnection(FreePool.java:1030)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolMa
    > nager.java:1590)
    > at
    > t
    > com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(Co
    > nnectionManager.java:658)
    > at
    > t
    > com.ibm.ejs.j2c.ConnectionManager.allocateConnection(C
    > onnectionManager.java:446)
    > at
    > t
    > com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnecti
    > on(WSJdbcDataSource.java:215)
    > at
    > t
    > com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnecti
    > on(WSJdbcDataSource.java:190)
    > at
    > t
    > test.dbc.DBConnection.getConnection(DBConnection.java:
    > 160)
    > at
    > t
    > test.dbc.DBConnection.getDBConnection(DBConnection.jav
    > a:76)
    > at
    > t
    > test.dao.TestUserInfo.getLoginId(TestUserInfo.java:93)
    >
    > at
    > t
    > test.security.TestSecurityImpl.getUser(TestSecurityImp
    > l.java:129)
    > at
    > t
    > org.apache.jsp._config.requestData(_config.java:81)
    > at
    > t
    > org.apache.jsp._config.displayFetchedData(_config.java
    > :36)
    > at
    > t
    > org.apache.jsp._config._jspService(_config.java:463)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.servic
    > e(HttpJspBase.java:89)
    > at
    > t
    > javax.servlet.http.HttpServlet.service(HttpServlet.jav
    > a:853)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServ
    > letWrapper.service(JspServlet.java:357)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service
    > JspFile(JspServlet.java:675)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service
    > (JspServlet.java:773)
    > at
    > t
    > javax.servlet.http.HttpServlet.service(HttpServlet.jav
    > a:853)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictServletInstance.
    > doService(StrictServletInstance.java:110)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet
    > ._service(StrictLifecycleServlet.java:174)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.IdleServletState.servi
    > ce(StrictLifecycleServlet.java:313)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet
    > .service(StrictLifecycleServlet.java:116)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ServletInstance.servic
    > e(ServletInstance.java:283)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ValidServletReferenceS
    > tate.dispatch(ValidServletReferenceState.java:42)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ServletInstanceReferen
    > ce.dispatch(ServletInstanceReference.java:40)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:76)
    > at
    > t
    > test.filters.GZIPFilter.doFilter(GZIPFilter.java:46)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.d
    > oFilter(FilterInstanceWrapper.java:132)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:71)
    > at
    > t
    > test.filters.AuthenticationFilter.doFilter(Authenticat
    > ionFilter.java:118)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.d
    > oFilter(FilterInstanceWrapper.java:132)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:71)
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .handleWebAppDispatch(WebAppRequestDispatcher.java:939
    > )
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .dispatch(WebAppRequestDispatcher.java:530)
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .forward(WebAppRequestDispatcher.java:176)
    > at
    > t
    > com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(We
    > bAppInvoker.java:79)
    > at
    > t
    > com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvoca
    > tionHook(WebAppInvoker.java:201)
    > at
    > t
    > com.ibm.ws.webcontainer.cache.invocation.CachedInvocat
    > ion.handleInvocation(CachedInvocation.java:71)
    > at
    > t
    > com.ibm.ws.webcontainer.srp.ServletRequestProcessor.di
    > spatchByURI(ServletRequestProcessor.java:182)
    > at
    > t
    > com.ibm.ws.webcontainer.oselistener.OSEListenerDispatc
    > her.service(OSEListener.java:334)
    > at
    > t
    > com.ibm.ws.webcontainer.http.HttpConnection.handleRequ
    > est(HttpConnection.java:56)
    > at
    > t
    > com.ibm.ws.http.HttpConnection.readAndHandleRequest(Ht
    > tpConnection.java:610)
    > at
    > t
    > com.ibm.ws.http.HttpConnection.run(HttpConnection.java
    > :431)
    > at
    > t
    > com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:
    > 593)
    > ---- Begin backtrace for nested exception
    > java.sql.SQLException: Io exception: Connection
    > refused(DESCRIPTION=(TMP=)(VSNNUM=135296000)(ERR=12505
    > )(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
    > at
    > t
    > oracle.jdbc.dbaccess.DBError.throwSqlException(DBError
    > .java:134)
    > at
    > t
    > oracle.jdbc.dbaccess.DBError.throwSqlException(DBError
    > .java:179)
    > at
    > t
    > oracle.jdbc.dbaccess.DBError.throwSqlException(DBError
    > .java:334)
    > at
    > t
    > oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Pr
    > otocol.java:3649)
    > at
    > t
    > oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:
    > 353)
    > at
    > t
    > oracle.jdbc.driver.OracleConnection.<init>(OracleConne
    > ction.java:368)
    > at
    > t
    > oracle.jdbc.driver.OracleDriver.getConnectionInstance(
    > OracleDriver.java:549)
    > at
    > t
    > oracle.jdbc.driver.OracleDriver.connect(OracleDriver.j
    > ava:349)
    > at
    > t
    > oracle.jdbc.pool.OracleDataSource.getConnection(Oracle
    > DataSource.java:169)
    > at
    > t
    > oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhy
    > sicalConnection(OracleConnectionPoolDataSource.java:14
    > 9)
    > at
    > t
    > oracle.jdbc.pool.OracleConnectionPoolDataSource.getPoo
    > ledConnection(OracleConnectionPoolDataSource.java:95)
    > at
    > t
    > oracle.jdbc.pool.OracleConnectionPoolDataSource.getPoo
    > ledConnection(OracleConnectionPoolDataSource.java:63)
    > at
    > t
    > com.ibm.ws.rsadapter.DSConfigurationHelper$1.run(DSCon
    > figurationHelper.java:676)
    > at
    > t java.security.AccessController.doPrivileged(Native
    > Method)
    > at
    > t
    > com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledCo
    > nnection(DSConfigurationHelper.java:671)
    > at
    > t
    > com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConn
    > ection(WSRdbDataSource.java:440)
    > at
    > t
    > com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImp
    > l.createManagedConnection(WSManagedConnectionFactoryIm
    > pl.java:566)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConn
    > ectionWithMCWrapper(FreePool.java:1244)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForCo
    > nnection(FreePool.java:1030)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolMa
    > nager.java:1590)
    > at
    > t
    > com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(Co
    > nnectionManager.java:658)
    > at
    > t
    > com.ibm.ejs.j2c.ConnectionManager.allocateConnection(C
    > onnectionManager.java:446)
    > at
    > t
    > com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnecti
    > on(WSJdbcDataSource.java:215)
    > at
    > t
    > com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnecti
    > on(WSJdbcDataSource.java:190)
    > at
    > t
    > test.dbc.DBConnection.getConnection(DBConnection.java:
    > 160)
    > at
    > t
    > test.dbc.DBConnection.getDBConnection(DBConnection.jav
    > a:76)
    > at
    > t
    > test.dao.TestUserInfo.getLoginId(TestUserInfo.java:93)
    >
    > at
    > t
    > test.security.TestSecurityImpl.getUser(TestSecurityImp
    > l.java:129)
    > at
    > t
    > org.apache.jsp._config.requestData(_config.java:81)
    > at
    > t
    > org.apache.jsp._config.displayFetchedData(_config.java
    > :36)
    > at
    > t
    > org.apache.jsp._config._jspService(_config.java:463)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.servic
    > e(HttpJspBase.java:89)
    > at
    > t
    > javax.servlet.http.HttpServlet.service(HttpServlet.jav
    > a:853)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServ
    > letWrapper.service(JspServlet.java:357)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service
    > JspFile(JspServlet.java:675)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service
    > (JspServlet.java:773)
    > at
    > t
    > javax.servlet.http.HttpServlet.service(HttpServlet.jav
    > a:853)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictServletInstance.
    > doService(StrictServletInstance.java:110)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet
    > ._service(StrictLifecycleServlet.java:174)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.IdleServletState.servi
    > ce(StrictLifecycleServlet.java:313)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet
    > .service(StrictLifecycleServlet.java:116)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ServletInstance.servic
    > e(ServletInstance.java:283)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ValidServletReferenceS
    > tate.dispatch(ValidServletReferenceState.java:42)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ServletInstanceReferen
    > ce.dispatch(ServletInstanceReference.java:40)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:76)
    > at
    > t
    > test.filters.GZIPFilter.doFilter(GZIPFilter.java:46)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.d
    > oFilter(FilterInstanceWrapper.java:132)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:71)
    > at
    > t
    > test.filters.AuthenticationFilter.doFilter(Authenticat
    > ionFilter.java:118)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.d
    > oFilter(FilterInstanceWrapper.java:132)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:71)
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .handleWebAppDispatch(WebAppRequestDispatcher.java:939
    > )
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .dispatch(WebAppRequestDispatcher.java:530)
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .forward(WebAppRequestDispatcher.java:176)
    > at
    > t
    > com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(We
    > bAppInvoker.java:79)
    > at
    > t
    > com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvoca
    > tionHook(WebAppInvoker.java:201)
    > at
    > t
    > com.ibm.ws.webcontainer.cache.invocation.CachedInvocat
    > ion.handleInvocation(CachedInvocation.java:71)
    > at
    > t
    > com.ibm.ws.webcontainer.srp.ServletRequestProcessor.di
    > spatchByURI(ServletRequestProcessor.java:182)
    > at
    > t
    > com.ibm.ws.webcontainer.oselistener.OSEListenerDispatc
    > her.service(OSEListener.java:334)
    > at
    > t
    > com.ibm.ws.webcontainer.http.HttpConnection.handleRequ
    > est(HttpConnection.java:56)
    > at
    > t
    > com.ibm.ws.http.HttpConnection.readAndHandleRequest(Ht
    > tpConnection.java:610)
    > at
    > t
    > com.ibm.ws.http.HttpConnection.run(HttpConnection.java
    > :431)
    > at
    > t
    > com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:
    > 593)
    > Next Linked Exception:
    > java.sql.SQLException: Io exception: Connection
    > refused(DESCRIPTION=(TMP=)(VSNNUM=135296000)(ERR=12505
    > )(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
    > at
    > t
    > oracle.jdbc.dbaccess.DBError.throwSqlException(DBError
    > .java:134)
    > at
    > t
    > oracle.jdbc.dbaccess.DBError.throwSqlException(DBError
    > .java:179)
    > at
    > t
    > oracle.jdbc.dbaccess.DBError.throwSqlException(DBError
    > .java:334)
    > at
    > t
    > oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Pr
    > otocol.java:3649)
    > at
    > t
    > oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:
    > 353)
    > at
    > t
    > oracle.jdbc.driver.OracleConnection.<init>(OracleConne
    > ction.java:368)
    > at
    > t
    > oracle.jdbc.driver.OracleDriver.getConnectionInstance(
    > OracleDriver.java:549)
    > at
    > t
    > oracle.jdbc.driver.OracleDriver.connect(OracleDriver.j
    > ava:349)
    > at
    > t
    > oracle.jdbc.pool.OracleDataSource.getConnection(Oracle
    > DataSource.java:169)
    > at
    > t
    > oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhy
    > sicalConnection(OracleConnectionPoolDataSource.java:14
    > 9)
    > at
    > t
    > oracle.jdbc.pool.OracleConnectionPoolDataSource.getPoo
    > ledConnection(OracleConnectionPoolDataSource.java:95)
    > at
    > t
    > oracle.jdbc.pool.OracleConnectionPoolDataSource.getPoo
    > ledConnection(OracleConnectionPoolDataSource.java:63)
    > at
    > t
    > com.ibm.ws.rsadapter.DSConfigurationHelper$1.run(DSCon
    > figurationHelper.java:676)
    > at
    > t java.security.AccessController.doPrivileged(Native
    > Method)
    > at
    > t
    > com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledCo
    > nnection(DSConfigurationHelper.java:671)
    > at
    > t
    > com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConn
    > ection(WSRdbDataSource.java:440)
    > at
    > t
    > com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImp
    > l.createManagedConnection(WSManagedConnectionFactoryIm
    > pl.java:566)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConn
    > ectionWithMCWrapper(FreePool.java:1244)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForCo
    > nnection(FreePool.java:1030)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolMa
    > nager.java:1590)
    > at
    > t
    > com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(Co
    > nnectionManager.java:658)
    > at
    > t
    > com.ibm.ejs.j2c.ConnectionManager.allocateConnection(C
    > onnectionManager.java:446)
    > at
    > t
    > com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnecti
    > on(WSJdbcDataSource.java:215)
    > at
    > t
    > com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnecti
    > on(WSJdbcDataSource.java:190)
    > at
    > t
    > test.dbc.DBConnection.getConnection(DBConnection.java:
    > 160)
    > at
    > t
    > test.dbc.DBConnection.getDBConnection(DBConnection.jav
    > a:76)
    > at
    > t
    > test.dao.TestUserInfo.getLoginId(TestUserInfo.java:93)
    >
    > at
    > t
    > test.security.TestSecurityImpl.getUser(TestSecurityImp
    > l.java:129)
    > at
    > t
    > org.apache.jsp._config.requestData(_config.java:81)
    > at
    > t
    > org.apache.jsp._config.displayFetchedData(_config.java
    > :36)
    > at
    > t
    > org.apache.jsp._config._jspService(_config.java:463)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.servic
    > e(HttpJspBase.java:89)
    > at
    > t
    > javax.servlet.http.HttpServlet.service(HttpServlet.jav
    > a:853)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServ
    > letWrapper.service(JspServlet.java:357)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service
    > JspFile(JspServlet.java:675)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service
    > (JspServlet.java:773)
    > at
    > t
    > javax.servlet.http.HttpServlet.service(HttpServlet.jav
    > a:853)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictServletInstance.
    > doService(StrictServletInstance.java:110)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet
    > ._service(StrictLifecycleServlet.java:174)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.IdleServletState.servi
    > ce(StrictLifecycleServlet.java:313)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet
    > .service(StrictLifecycleServlet.java:116)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ServletInstance.servic
    > e(ServletInstance.java:283)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ValidServletReferenceS
    > tate.dispatch(ValidServletReferenceState.java:42)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ServletInstanceReferen
    > ce.dispatch(ServletInstanceReference.java:40)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:76)
    > at
    > t
    > test.filters.GZIPFilter.doFilter(GZIPFilter.java:46)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.d
    > oFilter(FilterInstanceWrapper.java:132)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:71)
    > at
    > t
    > test.filters.AuthenticationFilter.doFilter(Authenticat
    > ionFilter.java:118)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.d
    > oFilter(FilterInstanceWrapper.java:132)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:71)
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .handleWebAppDispatch(WebAppRequestDispatcher.java:939
    > )
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .dispatch(WebAppRequestDispatcher.java:530)
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .forward(WebAppRequestDispatcher.java:176)
    > at
    > t
    > com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(We
    > bAppInvoker.java:79)
    > at
    > t
    > com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvoca
    > tionHook(WebAppInvoker.java:201)
    > at
    > t
    > com.ibm.ws.webcontainer.cache.invocation.CachedInvocat
    > ion.handleInvocation(CachedInvocation.java:71)
    > at
    > t
    > com.ibm.ws.webcontainer.srp.ServletRequestProcessor.di
    > spatchByURI(ServletRequestProcessor.java:182)
    > at
    > t
    > com.ibm.ws.webcontainer.oselistener.OSEListenerDispatc
    > her.service(OSEListener.java:334)
    > at
    > t
    > com.ibm.ws.webcontainer.http.HttpConnection.handleRequ
    > est(HttpConnection.java:56)
    > at
    > t
    > com.ibm.ws.http.HttpConnection.readAndHandleRequest(Ht
    > tpConnection.java:610)
    > at
    > t
    > com.ibm.ws.http.HttpConnection.run(HttpConnection.java
    > :431)
    > at
    > t
    > com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:
    > 593)
    >
    > 3/11/05 13:58:41:219 EST 13a8e5ce ConnectionMan E
    > J2CA0020E: The Connection Pool Manager could not
    > allocate a Managed Connection:
    > javax.resource.spi.ResourceAllocationException:
    > DSRA8100E: Unable to get a PooledConnection from the
    > DataSource.
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConn
    > ectionWithMCWrapper(FreePool.java:1282)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForCo
    > nnection(FreePool.java:1030)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolMa
    > nager.java:1590)
    > at
    > t
    > com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(Co
    > nnectionManager.java:658)
    > at
    > t
    > com.ibm.ejs.j2c.ConnectionManager.allocateConnection(C
    > onnectionManager.java:446)
    > at
    > t
    > com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnecti
    > on(WSJdbcDataSource.java:215)
    > at
    > t
    > com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnecti
    > on(WSJdbcDataSource.java:190)
    > at
    > t
    > test.dbc.DBConnection.getConnection(DBConnection.java:
    > 160)
    > at
    > t
    > test.dbc.DBConnection.getDBConnection(DBConnection.jav
    > a:76)
    > at
    > t
    > test.dao.TestUserInfo.getLoginId(TestUserInfo.java:93)
    >
    > at
    > t
    > test.security.TestSecurityImpl.getUser(TestSecurityImp
    > l.java:129)
    > at
    > t
    > org.apache.jsp._config.requestData(_config.java:81)
    > at
    > t
    > org.apache.jsp._config.displayFetchedData(_config.java
    > :36)
    > at
    > t
    > org.apache.jsp._config._jspService(_config.java:463)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.servic
    > e(HttpJspBase.java:89)
    > at
    > t
    > javax.servlet.http.HttpServlet.service(HttpServlet.jav
    > a:853)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServ
    > letWrapper.service(JspServlet.java:357)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service
    > JspFile(JspServlet.java:675)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service
    > (JspServlet.java:773)
    > at
    > t
    > javax.servlet.http.HttpServlet.service(HttpServlet.jav
    > a:853)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictServletInstance.
    > doService(StrictServletInstance.java:110)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet
    > ._service(StrictLifecycleServlet.java:174)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.IdleServletState.servi
    > ce(StrictLifecycleServlet.java:313)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet
    > .service(StrictLifecycleServlet.java:116)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ServletInstance.servic
    > e(ServletInstance.java:283)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ValidServletReferenceS
    > tate.dispatch(ValidServletReferenceState.java:42)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ServletInstanceReferen
    > ce.dispatch(ServletInstanceReference.java:40)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:76)
    > at
    > t
    > test.filters.GZIPFilter.doFilter(GZIPFilter.java:46)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.d
    > oFilter(FilterInstanceWrapper.java:132)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:71)
    > at
    > t
    > test.filters.AuthenticationFilter.doFilter(Authenticat
    > ionFilter.java:118)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.d
    > oFilter(FilterInstanceWrapper.java:132)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:71)
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .handleWebAppDispatch(WebAppRequestDispatcher.java:939
    > )
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .dispatch(WebAppRequestDispatcher.java:530)
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .forward(WebAppRequestDispatcher.java:176)
    > at
    > t
    > com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(We
    > bAppInvoker.java:79)
    > at
    > t
    > com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvoca
    > tionHook(WebAppInvoker.java:201)
    > at
    > t
    > com.ibm.ws.webcontainer.cache.invocation.CachedInvocat
    > ion.handleInvocation(CachedInvocation.java:71)
    > at
    > t
    > com.ibm.ws.webcontainer.srp.ServletRequestProcessor.di
    > spatchByURI(ServletRequestProcessor.java:182)
    > at
    > t
    > com.ibm.ws.webcontainer.oselistener.OSEListenerDispatc
    > her.service(OSEListener.java:334)
    > at
    > t
    > com.ibm.ws.webcontainer.http.HttpConnection.handleRequ
    > est(HttpConnection.java:56)
    > at
    > t
    > com.ibm.ws.http.HttpConnection.readAndHandleRequest(Ht
    > tpConnection.java:610)
    > at
    > t
    > com.ibm.ws.http.HttpConnection.run(HttpConnection.java
    > :431)
    > at
    > t
    > com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:
    > 593)
    > ---- Begin backtrace for Nested Throwables
    > java.sql.SQLException: Io exception: Connection
    > refused(DESCRIPTION=(TMP=)(VSNNUM=135296000)(ERR=12505
    > )(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
    > at
    > t
    > oracle.jdbc.dbaccess.DBError.throwSqlException(DBError
    > .java:134)
    > at
    > t
    > oracle.jdbc.dbaccess.DBError.throwSqlException(DBError
    > .java:179)
    > at
    > t
    > oracle.jdbc.dbaccess.DBError.throwSqlException(DBError
    > .java:334)
    > at
    > t
    > oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Pr
    > otocol.java:3649)
    > at
    > t
    > oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:
    > 353)
    > at
    > t
    > oracle.jdbc.driver.OracleConnection.<init>(OracleConne
    > ction.java:368)
    > at
    > t
    > oracle.jdbc.driver.OracleDriver.getConnectionInstance(
    > OracleDriver.java:549)
    > at
    > t
    > oracle.jdbc.driver.OracleDriver.connect(OracleDriver.j
    > ava:349)
    > at
    > t
    > oracle.jdbc.pool.OracleDataSource.getConnection(Oracle
    > DataSource.java:169)
    > at
    > t
    > oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhy
    > sicalConnection(OracleConnectionPoolDataSource.java:14
    > 9)
    > at
    > t
    > oracle.jdbc.pool.OracleConnectionPoolDataSource.getPoo
    > ledConnection(OracleConnectionPoolDataSource.java:95)
    > at
    > t
    > oracle.jdbc.pool.OracleConnectionPoolDataSource.getPoo
    > ledConnection(OracleConnectionPoolDataSource.java:63)
    > at
    > t
    > com.ibm.ws.rsadapter.DSConfigurationHelper$1.run(DSCon
    > figurationHelper.java:676)
    > at
    > t java.security.AccessController.doPrivileged(Native
    > Method)
    > at
    > t
    > com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledCo
    > nnection(DSConfigurationHelper.java:671)
    > at
    > t
    > com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConn
    > ection(WSRdbDataSource.java:440)
    > at
    > t
    > com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImp
    > l.createManagedConnection(WSManagedConnectionFactoryIm
    > pl.java:566)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConn
    > ectionWithMCWrapper(FreePool.java:1244)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForCo
    > nnection(FreePool.java:1030)
    > at
    > t
    > com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolMa
    > nager.java:1590)
    > at
    > t
    > com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(Co
    > nnectionManager.java:658)
    > at
    > t
    > com.ibm.ejs.j2c.ConnectionManager.allocateConnection(C
    > onnectionManager.java:446)
    > at
    > t
    > com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnecti
    > on(WSJdbcDataSource.java:215)
    > at
    > t
    > com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnecti
    > on(WSJdbcDataSource.java:190)
    > at
    > t
    > test.dbc.DBConnection.getConnection(DBConnection.java:
    > 160)
    > at
    > t
    > test.dbc.DBConnection.getDBConnection(DBConnection.jav
    > a:76)
    > at
    > t
    > test.dao.TestUserInfo.getLoginId(TestUserInfo.java:93)
    >
    > at
    > t
    > test.security.TestSecurityImpl.getUser(TestSecurityImp
    > l.java:129)
    > at
    > t
    > org.apache.jsp._config.requestData(_config.java:81)
    > at
    > t
    > org.apache.jsp._config.displayFetchedData(_config.java
    > :36)
    > at
    > t
    > org.apache.jsp._config._jspService(_config.java:463)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.servic
    > e(HttpJspBase.java:89)
    > at
    > t
    > javax.servlet.http.HttpServlet.service(HttpServlet.jav
    > a:853)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServ
    > letWrapper.service(JspServlet.java:357)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service
    > JspFile(JspServlet.java:675)
    > at
    > t
    > com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service
    > (JspServlet.java:773)
    > at
    > t
    > javax.servlet.http.HttpServlet.service(HttpServlet.jav
    > a:853)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictServletInstance.
    > doService(StrictServletInstance.java:110)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet
    > ._service(StrictLifecycleServlet.java:174)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.IdleServletState.servi
    > ce(StrictLifecycleServlet.java:313)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet
    > .service(StrictLifecycleServlet.java:116)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ServletInstance.servic
    > e(ServletInstance.java:283)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ValidServletReferenceS
    > tate.dispatch(ValidServletReferenceState.java:42)
    > at
    > t
    > com.ibm.ws.webcontainer.servlet.ServletInstanceReferen
    > ce.dispatch(ServletInstanceReference.java:40)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:76)
    > at
    > t
    > test.filters.GZIPFilter.doFilter(GZIPFilter.java:46)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.d
    > oFilter(FilterInstanceWrapper.java:132)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:71)
    > at
    > t
    > test.filters.AuthenticationFilter.doFilter(Authenticat
    > ionFilter.java:118)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.d
    > oFilter(FilterInstanceWrapper.java:132)
    > at
    > t
    > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFil
    > ter(WebAppFilterChain.java:71)
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .handleWebAppDispatch(WebAppRequestDispatcher.java:939
    > )
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .dispatch(WebAppRequestDispatcher.java:530)
    > at
    > t
    > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
    > .forward(WebAppRequestDispatcher.java:176)
    > at
    > t
    > com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(We
    > bAppInvoker.java:79)
    > at
    > t
    > com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvoca
    > tionHook(WebAppInvoker.java:201)
    > at
    > t
    > com.ibm.ws.webcontainer.cache.invocation.CachedInvocat
    > ion.handleInvocation(CachedInvocation.java:71)
    > at
    > t
    > com.ibm.ws.webcontainer.srp.ServletRequestProcessor.di
    > spatchByURI(ServletRequestProcessor.java:182)
    > at
    > t
    > com.ibm.ws.webcontainer.oselistener.OSEListenerDispatc
    > her.service(OSEListener.java:334)
    > at
    > t
    > com.ibm.ws.webcontainer.http.HttpConnection.handleRequ
    > est(HttpConnection.java:56)
    > at
    > t
    > com.ibm.ws.http.HttpConnection.readAndHandleRequest(Ht
    > tpConnection.java:610)
    > at
    > t
    > com.ibm.ws.http.HttpConnection.run(HttpConnection.java
    > :431)
    > at
    > t
    > com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:
    > 593)
    > .
    >
    >
    > Now, I only get this exception from WSAD. The
    > application runs successfully when I deploy the ear
    > file to the stand-alone WAS instance. The connection
    > pools in both WSAD and the stand alone WAS instance
    > point to the same databases. Additionally, all
    > database connections test successfully when I test
    > within WSAD admin console.
    >
    > I have been unsuccessful in figuring out what's going
    > on.
    >
    > Please help!