Troubleshooting
Problem
When your custom application uses third-party libraries, there is the potential for these to conflict with third-party libraries that the product might be using. Issues can occur when different versions of the same Java classes exist with different implementations.
When this happens, it could cause issues for the product if the custom application's libraries overwrite the product libraries. It can also cause issues with custom application code if the product's libraries are overwriting what is expected by the application.
Symptom
The symptoms of these issues can vary greatly. In many cases, you see a java.lang.NoSuchMethodError if the method signature has changed.
You could also see various other exceptions or behaviors depending on the differences in the implementation of the two conflicting packages.
Document Location
Worldwide
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Document Information
Modified date:
16 March 2020
UID
ibm15693006