23.5. The trace facility
WebSphere includes a comprehensive trace facility, which allows trace to be enabled for every Java class in the system. This section describes that facility.
23.5.1. Trace basics
The WebSphere trace facility allows customers or service personnel to follow the execution of Java code in the application server. It is selected on a Java component basis. The facility is provided for error reporting and problem diagnosis.
Trace can be collected from any of the WebSphere processes; an administrative server, an application server or a client such as the administrative console or WSCP.
Trace events are stored in a memory buffer called the ring buffer, and can be dumped to disk at any time. A destination file can also be declared ...
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