PI19126: DBUPGRADER PLUGIN CANNOT FIND JDBC CLASS

APAR status

• Closed as program error.

Error description

• When trying to use the DBUpgrader plugin, you get the following
  kind of error:
  
  Caught: : : Class Not Found: JDBC driver
  oracle.jdbc.OracleDriver could not be loaded
  : : Class Not Found: JDBC driver oracle.jdbc.OracleDriver could
  not be loaded
           at
  com.urbancode.cm.db.updater.DbUpgradeTask.executeMultiVersionUpg
  rade(DbUpgradeTask.java:242)
           at
  com.urbancode.cm.db.updater.DbUpgradeTask.execute(DbUpgradeTask.
  java:63)
           at
  org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:
  291)
           at
  org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtil
  s.java:106)
           at org.apache.tools.ant.Task.perform(Task.java:348)
           at
  org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java
  :68)
           at
  org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:
  291)
           at
  org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtil
  s.java:106)
           at run_dbupgrade.run(run_dbupgrade.groovy:37)
  Caused by: : Class Not Found: JDBC driver
  oracle.jdbc.OracleDriver could not be loaded
           at
  org.apache.tools.ant.taskdefs.JDBCTask.getDriver(JDBCTask.java:4
  38)
           at
  org.apache.tools.ant.taskdefs.JDBCTask.getConnection(JDBCTask.ja
  va:370)
           at
  com.urbancode.cm.db.updater.DbUpgradeTask.executeMultiVersionUpg
  rade(DbUpgradeTask.java:191)
           ... 8 more
  Caused by: java.lang.ClassNotFoundException:
  oracle.jdbc.OracleDriver
           at
  org.apache.tools.ant.AntClassLoader.findClassInComponents(AntCla
  ssLoader.java:1365)
           at
  org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.jav
  a:1315)
           at
  org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.jav
  a:1068)
           at
  org.apache.tools.ant.taskdefs.JDBCTask.getDriver(JDBCTask.java:4
  30)
           ... 10 more
  

Local fix

• The DBUpgrader plugin is not able to find the JDBC class if the
  JDBC jar file is in any directory other than the current working
  directory.  So the work around is to place your jar file in the
  current working directory.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * All users of the DBUpgrader plug-in                          *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * Issues with the plug-ins use of JDBC class                   *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  

Problem conclusion

• A fix is available in version 1.530255 of the plug-in
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  UDEPLOY

• Fixed component ID

  5725M7700

Applicable component levels

• R500 PSN

     UP

• R500 PSY

     UP