Affects Version/s: None
Environment:LIFERAY VERSION: 6.1 GA 2
OPERATING SYSTEM: Windows Server 2008
APPLICATION SERVER: Tomcat 7.0.x
JAVA VIRTUAL MACHINE: Java 6
DATABASE: SQL Server 2005
Following upgrade from 6.0.10 to 6.1.20, the Kaleo workflow plugin is broken. The latest versions of Kaleo Forms and Workflow are deployed to the Liferay bundle, but it has not resolved the issue. The issue that is thrown is: com.liferay.portal.kernel.workflow.WorkflowException: java.lang.IllegalStateException: Unable to deserialize object
The logs including the errors have been attached to this ticket.
STEPS TO REPRODUCE
a. Open clean 6.0.10 bundle and connect it to a new database
b. Install Kaleo web plugin
c. Enable single approval task for blogs
d. Add new blog entry and submit for approval.
e. Approve the blog and submit another for approval.
f. Upgrade to 6.1.20 and deploy new Kaleo web plugin
g. Try to access the workflow tasks and see none of the previous approved of content nor any of the tasks awaiting approval.
h. Errors appear