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Cannot Digitally Sign or Define Password for Human Tasks (Doc ID 1367670.1)

Last updated on APRIL 23, 2019

Applies to:

Oracle SOA Suite - Version to [Release 11gR1]
Oracle Business Process Management Suite - Version to [Release 11gR1]
Microsoft Windows (32-bit)


After trying to digitally sign a human task in the Worklist application or BPM Workspace or when defining a password for a task, you encounter an error stating:

Error occurred while digitally signing the task

You may also find the following error in the logs:

All required parmaters are not set. Caused by: ORABPEL-30904 The evidence is not valid. All required parmaters are not set. Ensure that all required parameters are set into the evidence object 

Also when trying to upload a certificate using BPM Workspace, you might get this error

Please check if you have selected a valid Certificate file.


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