[jboss-jira] [JBoss JIRA] Commented: (JBPM-1024) Serializable variables are not being deserialized when retrieved from process

Tue Sep 4 16:06:50 EDT 2007

    [ http://jira.jboss.com/jira/browse/JBPM-1024?page=comments#action_12375236 ] 

Jay swaminathan commented on JBPM-1024:
---------------------------------------

I am having the same issue as well.  I have a business Object that implements Serializable.  However jBPM just fails to deserialize the process variable.  based on documentation, it is supposed to handle any object that is serializable, but it does not!!
I have made the business object as little as with three instance variables of type String.  It still does NOT work.

> Serializable variables are not being deserialized when retrieved from process
> -----------------------------------------------------------------------------
>
>                 Key: JBPM-1024
>                 URL: http://jira.jboss.com/jira/browse/JBPM-1024
>             Project: JBoss jBPM
>          Issue Type: Bug
>          Components: Core Engine
>    Affects Versions: jBPM 3.1.4
>            Reporter: thilker
>         Assigned To: Tom Baeyens
>
> Storing an serializable object in a process should write an "R" in the column "converter" in table JBPM_VARIABLEINSTANCE.
> But the value of the field is "null".
> The cause:
> The converter ID is retrieved in class org.jbpm.db.hibernate.Converter at line 63.
> For the case of the SerializableToByteArrayConverter the ID is "null".
> Regards,
> Thorsten 

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