Database Connection Pool Analyzer for IBM WebSphere Application Server

A tool that analyzes problems in JDBC connection pools on WebSphere Application Server.

Date Posted: June 6, 2008

Overview Requirements Download FAQs Forum Reviews 1. I got the following error: java.lang.UnsupportedClassVersionError: com/ibm/jinwoo/jdbc/connection/pool/Application (Unsupported major.minor version 49.0). What should I do? 2. The tool told me that no Java virtual machine was found. What should I do? 3. Java heap space got exhausted. What should I do? 1. I got the following error: java.lang.UnsupportedClassVersionError: com/ibm/jinwoo/jdbc/connection/pool/Application (Unsupported major.minor version 49.0). What should I do? The tool requires Java™ Run-time Environment 5.0 or above. If your default Java Run-time Environment is not 5.0 or above, please use the -vm option, which allows the tool to find Java Run-time Environment. For example, try jcp -vm c:\java5\bin\java.exe if your Java 5.0 executable is at c:\java5\bin\java.exe. Back to top 2. The tool told me that no Java virtual machine was found. What should I do? Follow the steps in FAQ No. 1 (above). Back to top 3. Java heap space got exhausted. What should I do? If you get Java heap exhaustion due to large trace, please use the -vmargs -Xmx option in order to increase the Java heap. For example, jcp -vmargs -Xmx1024m will allocate 1 GB of Java heap to the tool environment. Java and all Java-based trademarks are trademarks of Sun Microsystems, Inc. in the United States, other countries, or both. Other company, product, or service names may be trademarks or service marks of others. Back to top