Bug 1001229
| Summary: | RegisterWorkItemHandlerCommand is unable to serialize a WorkItemHandler object. | ||||||
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| Product: | [Retired] JBoss BPMS Platform 6 | Reporter: | Marek Baluch <mbaluch> | ||||
| Component: | jBPM Core | Assignee: | Marco Rietveld <mrietvel> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Ivo Bek <ibek> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 6.0.0 | CC: | smcgowan | ||||
| Target Milestone: | ER4 | Keywords: | TestBlocker | ||||
| Target Release: | 6.0.0 | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: |
Community CR2.
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| Last Closed: | 2014-08-06 20:09:11 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
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Not sure that this is a method that can easily be used remotely, as this will probably not have the expected result (if it would be successful, it would only register the listener for the duration of the life cycle of that ksession, not for all sessions, and also not persistent. Configuring work item handlers is probably something that needs to be done by a system administrator, for example by dropping in a work item handler configuration file into the application server classpath. Marco, could you exclude this one as one of the AcceptedCommands? Kris Fixed with this commit: https://github.com/droolsjbpm/droolsjbpm-integration/commit/117ec2b2926f5c9f932a2a412724e0c6cb6d7e9a This commit makes sure that an error is thrown when the RegisterWorkItemHandlerCommand command is used. I added some client/api side checks as well - the checks on the server side already exist. Verified in BPMS 6.0.0.ER4 the registerRegisterWorkItemHandler() throws: java.lang.UnsupportedOperationException: The .registerWorkItemHandler(..) method is not supported on the remote api. |
Created attachment 790654 [details] stack-trace Description of problem: When using a remote runtime engine (e.g. REST) then the call to getWorkItemManager().registerWorkItemHandler fails on WorkItemHandler serialization with: "class XYZ nor any of its super class is known to this context." (I used org.jbpm.process.instance.impl.demo.SystemOutWorkItemHandler). See attached log for full stack.