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Failure to load libraries after restoring IBM InfoSphere DataStage from backup

Troubleshooting


Problem

After successfully restoring your system from a backup copy, jobs that were working before fail to load the required libraries and abort. Sample error messages, there are others you may see but all have an underlying cause of failure to load a library: INFO: com.ibm.is.install.core.CommonProcess Exit Code: 255, Elapsed Time(ms) = 205, ErrorBuffer: Could not load program /opt/IBM/InformationServer/Server/DSEngine/bin/uvsh: Could not load module /opt/IBM/InformationServer/Server/PXEngine/lib/libicui18n.a. Dependent module /opt/IBM/InformationServer/Server/PXEngine/lib/libicuuc32.a could not be loaded. The module has too many section headers or the file has been truncated. Could not load module uvsh. Dependent module /opt/IBM/InformationServer/Server/PXEngine/lib/libicui18n.a could not be loaded. Could not load module . or Fatal Error: Duplicate class registration for: APT_DBSequenceAdminOp

Symptom

Sample error messages, there are others you may see but all have an underlying cause of failure to load a library:


INFO: com.ibm.is.install.core.CommonProcess
Exit Code: 255, Elapsed Time(ms) = 205, ErrorBuffer:
Could not load program /opt/IBM/InformationServer/Server/DSEngine/bin/uvsh:
Could not load module /opt/IBM/InformationServer/Server/PXEngine/lib/libicui18n.a.
Dependent module /opt/IBM/InformationServer/Server/PXEngine/lib/libicuuc32.a could not be loaded.
The module has too many section headers or the file has been truncated.
Could not load module uvsh.
Dependent module /opt/IBM/InformationServer/Server/PXEngine/lib/libicui18n.a could not be loaded.
Could not load module .

or

Fatal Error: Duplicate class registration for: APT_DBSequenceAdminOp

[{"Product":{"code":"SSVSEF","label":"IBM InfoSphere DataStage"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"--","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"}],"Version":"8.7;8.5;8.1;8.0.1","Edition":"Enterprise","Line of Business":{"code":"LOB76","label":"Data Platform"}}]

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Document Information

Modified date:
25 April 2025

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swg21452632

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