Solution : https://service.sap.com/sap/support/notes/1643299 (SAP Service marketplace login required)
Summary :
The SAP Note addresses multiple issues related to the SAP Java Connector (JCo) 3, highlighting problems such as memory leaks in both native and Java heaps, performance degradation with R/3 4.6C systems, and issues with JCoServer instance restarts. The note lists specific errors including JCoRuntimeExceptions related to configuration and resource management, incorrect pooling data reports by JCoDestinationMonitor, and problems with repository and destination data handling in JCoCustomDestination and JCoCustomRepository instances. Solutions proposed include applying the latest patch level for SAP JCo 3.0, ensuring configurations for memory management and connection pooling are correctly set to prevent further anomalies.
Key words :
reporting wrong connection pool data, server data connection property 'jco, jcodestinationmonitor instances returned wrong data, destination data connection property 'jco, future meta data queries, remote meta data queries, single threaded jco applications, typical single threaded applications, repository meta data queries, terms sap java connector
Related Notes :
| 1671480 | SAP Java Connector Release 3.0.9 |
| 1595477 | Memory leak in native layer of SAP Java Connector |
| 1572431 | SAP Java Connector Release 3.0.7 |
| 1567669 | SAP Java IDoc Class Library Release 3.0.7 |
| 1077727 | SAP JCo 3.0 release and support strategy |