Fix (APAR): JR42965 Status: Fix Product: IBM Business Process Manager Release: 7.5.1.0 Operating System: All operating systems Supersedes Fixes: Pre-requisite Fixes: JR42860 Exclusive-requisite Fixes: Defect: JR42965 Byte size of APAR: 154617 Date: 2012-06-05 Abstract: CWLLG2015E might occure when deserializing a data structure of a nested map Description/symptom of problem: In Business Process Definitions, when using complex data objects that contain maps which again contain maps, processing of data objects might fail with the following exception: CWLLG2015E: An unexpected runtime exception occurred. See exception for more details. Error: TWObject should have been activated after de-serialization via activate() method. java.lang.IllegalStateException: TWObject should have been activated after de-serialization via activate() method at com.lombardisoftware.core.TWObject.getActiveForm(TWObject.java:1201) ... The remaining stack trace looks different depending on the Business Process Definition and its business object operations. Directions to apply fix: 1) Shutdown WebSphere. It is important that you perform a controlled and complete shutdown of the server to ensure that all transactions have completed, before installing the fix. 2) Extract the .zip file to a directory. For example, extract to C:\temp. 3) Add the fix pack repository location in IBM Installation Manager: a. Start IBM Installation Manager. b. In Installation Manager, click File > Preferences > Repositories. c. Click Add Repository. d. Browse to or enter the file path to the repository.config file. The repository.config file is located in the directory where you extracted the compressed files. For example, enter C:\temp\repository.config, and then click OK. 4) On the main page of the Installation Manager, click Update. 5) Restart WebSphere Directions to remove fix: NOTE: FIXES MUST BE REMOVED IN THE ORDER THEY WERE APPLIED. DO NOT REMOVE A FIX UNLESS ALL FIXES APPLIED AFTER IT HAVE FIRST BEEN REMOVED. YOU MAY REAPPLY ANY REMOVED FIX. Example: If your system has fix1, fix2, and fix3 applied in that order and fix2 is to be removed, fix3 must be removed first, then fix2 may be removed 1) Shutdown WebSphere. It is important that you perform a controlled and complete shutdown of the server to ensure that all transactions have completed, before installing the fix. 2) Start IBM Installation Manager. 3) On the main page of the Installation Manager, click Unistall. 4) Select the package to uninstall and follow the prompts on screen. 5) Restart WebSphere Directions to re-apply fix: 1) Shutdown WebSphere. It is important that you perform a controlled and complete shutdown of the server to ensure that all transactions have completed, before installing the fix. 2) Extract the .zip file to a directory. For example, extract to C:\temp. 3) Add the fix pack repository location in IBM Installation Manager: a. Start IBM Installation Manager. b. In Installation Manager, click File > Preferences > Repositories. c. Click Add Repository. d. Browse to or enter the file path to the repository.config file. The repository.config file is located in the directory where you extracted the compressed files. For example, enter C:\temp\repository.config, and then click OK. 4) On the main page of the Installation Manager, click Update. 5) Restart WebSphere. Additional Information: