I did not realize that the default log size of the test server installation of WebSphere Process Server inside of WebSphere Integration Developer was so small. It’s a single one megabyte file. This means that I don’t have all the spring exceptions that I thought I did.

I suggest anyone who wants to be able to have a log file thats worth anything go and increase these defaults. I use five 20MB files.

You can change it from the admin console via Logging and Tracing > server1 > JVM Logs.