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An administrator sees the following message in the process server's SystemOut.log:"java.lang.ClassCastException: com.ibm.ws.bo.bomodel.impl. DynamicBusinessObjectlmpI incompatible with Java.util.Collection"The administrator decides to enable server tracing to gather more detailed diagnostic data about the error message. How should the administrator enable server tracing?

  1. Specify the trace string BOCore=all.

  2. Specify the trace string com.ibm.bpe.*=finest.

  3. Use the Log Analyzer to identify which components to trace.

  4. Set the trace string as described in the IBM Support document for Business Objects.
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D Correct answer
Explanation

The correct approach is to consult IBM's official support documentation for the specific trace strings needed for Business Objects errors. Generic trace strings like 'BOCore=all' or 'com.ibm.bpe.*=finest' are not necessarily the right solution. Log Analyzer is a diagnostic tool, not a configuration method for enabling tracing.

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