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Unknown constant pool entry tag at offset Error message when running Trigger. class file

Troubleshooting


Problem

Error message when running Trigger. class file. The java class could not be loaded. java.lang.ClassFormatError: (classname) unknown constant pool entry tag at offset=10

Resolving The Problem

This issue occurs if the class file was compiled with Java version on Windows XP (32 bit) machine and executed on Windows 2003 server (64 bit machine).

Recompile the java file on the 64 bit machine.

[{"Product":{"code":"SSEP7J","label":"Cognos Business Intelligence"},"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Component":"Software Development Kit","Platform":[{"code":"PF033","label":"Windows"}],"Version":"8.4","Edition":"","Line of Business":{"code":"","label":""}},{"Product":{"code":"SSEP7J","label":"Cognos Business Intelligence"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"Software Development Kit","Platform":[{"code":"PF033","label":"Windows"}],"Version":"8.4","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
28 November 2022

UID

swg21405618