APAR status
Closed as program error.
Error description
The LDAPDependency topology builder agent at times can experience a connection leak. When this occurs, the following error appears for DB2 users; 2014-08-25 10:05:38,821 TopologyBuilder [pool-1-thread-1] WARN util.ConnectionProxyHandler - CTJOT0857W Database is unavailable. Retry connecting to database in 1 seconds. Retry number 5/5 2014-08-25 10:05:39,825 TopologyBuilder [pool-1-thread-1] DEBUG util.ConnectionProxyHandler - handleSQLException 2014-08-25 10:05:39,825 TopologyBuilder [pool-1-thread-1] ERROR util.ConnectionProxyHandler - CTJOT0858E Fatal Error : Could not connect to the database. 2014-08-25 10:05:39,842 TopologyBuilder [pool-1-thread-1] ERROR util.JdbcConnectionFactory - [JdbcConnectionFactory.E.1] An error occurred, could not connect to the jdbc:db2://10.93.15.29:60010/td mtadd1:deferPrepares=false;, taddmlin databases. com.ibm.cdb.topomgr.util.DatabaseConnectionException: CTJOT0858E Fatal Error : Could not connect to the database. Additionally if you check the dist/log/agents log for this agent, you will see that it is trying to create 1000's of connections. For example; grep "create a new connection" LDAPDependencyAgent.log* | wc -l 4625
Local fix
NA
Problem summary
The LDAPDependency topology builder agent at times can experience a connection leak. When this occurs, the following error appears for DB2 users; 2014-08-25 10:05:38,821 TopologyBuilder ípool-1-thread-1ù WARN util.ConnectionProxyHandler - CTJOT0857W Database is unavailable. Retry connecting to database in 1 seconds. Retry number 5/5 2014-08-25 10:05:39,825 TopologyBuilder ípool-1-thread-1ù DEBUG util.ConnectionProxyHandler - handleSQLException 2014-08-25 10:05:39,825 TopologyBuilder ípool-1-thread-1ù ERROR util.ConnectionProxyHandler - CTJOT0858E Fatal Error : Could not connect to the database. 2014-08-25 10:05:39,842 TopologyBuilder ípool-1-thread-1ù ERROR util.JdbcConnectionFactory - íJdbcConnectionFactory.E.1ù An error occurred, could not connect to the jdbc:db2://1.1.2.34:60010/td mtadd1:deferPrepares=false;, taddmlin databases. com.ibm.cdb.topomgr.util.DatabaseConnectionException: CTJOT0858E Fatal Error : Could not connect to the database.
Problem conclusion
The fix for this APAR is contained in the following maintenance packages: | Fix Pack | 7.2.2-TIV-ITADDM-FP0003 Check the IBM Software Support web site for availability of the above maintenance packages.
Temporary fix
Comments
APAR Information
APAR number
IV64035
Reported component name
APP DEPENDENCY
Reported component ID
5724N5500
Reported release
722
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2014-08-27
Closed date
2014-10-20
Last modified date
2014-10-20
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
APP DEPENDENCY
Fixed component ID
5724N5500
Applicable component levels
R722 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSPLFC","label":"Tivoli Application Dependency Discovery Manager"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"722","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
20 October 2014