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  1. Red Hat Process Automation Manager
  2. RHPAM-46

"org.kie.remote.services.exception.KieRemoteServicesDeploymentException: Could not unmarshall user-defined class instance parameter of type" with multiple @Remotable classes in a dependent jar

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Details

    • Bug
    • Resolution: Obsolete
    • Major
    • None
    • 6.x.x
    • jBPM Core
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      Start BPMS Unzip the attached multi-remotable-reproducer.zip cd multi-remotable-reproducer cd custom_remotable_pojo mvn clean install cd ../jbpm_proj_kjar mvn clean install Deploy the jbpm project (e.g. curl -u bpmsAdmin:password1! -X POST http://localhost:8080/business-central/rest/deployment/com.sample:jbpm-simple-kjar:1.0.0-SNAPSHOT/deploy ) cd ../rest_remote_client Edit ProcessStartTest.java if you change username/password mvn test

    Description

      When you have multiple @Remotable classes in a dependent jar (not kjar) and make a REST call, you will hit the following error:

      14:49:28,290 WARN  [org.kie.remote.services.cdi.ProcessRequestBean] (http-127.0.0.1:8080-2) Unable to execute StartProcessCommand/0: org.kie.remote.services.exception.KieRemoteServicesDeploymentException: Could not unmarshall user-defined class instance parameter of type 'myPojo2'
	at org.kie.remote.services.cdi.ProcessRequestBean.verifyObjectHasBeenUnmarshalled(ProcessRequestBean.java:277) [kie-remote-services-6.4.0.Final-redhat-3-debug01.jar:6.4.0.Final-redhat-3]
	at org.kie.remote.services.cdi.ProcessRequestBean.checkThatUserDefinedClassesWereUnmarshalled(ProcessRequestBean.java:266) [kie-remote-services-6.4.0.Final-redhat-3-debug01.jar:6.4.0.Final-redhat-3]
	at org.kie.remote.services.cdi.ProcessRequestBean.preprocessCommand(ProcessRequestBean.java:241) [kie-remote-services-6.4.0.Final-redhat-3-debug01.jar:6.4.0.Final-redhat-3]
	at org.kie.remote.services.cdi.ProcessRequestBean.processCommand(ProcessRequestBean.java:180) [kie-remote-services-6.4.0.Final-redhat-3-debug01.jar:6.4.0.Final-redhat-3]
	at org.kie.remote.services.cdi.ProcessRequestBean$Proxy$_$$_WeldClientProxy.processCommand(ProcessRequestBean$Proxy$_$$_WeldClientProxy.java) [kie-remote-services-6.4.0.Final-redhat-3-debug01.jar:6.4.0.Final-redhat-3]
	at org.kie.remote.services.util.ExecuteCommandUtil.restProcessJaxbCommandsRequest(ExecuteCommandUtil.java:63) [kie-remote-services-6.4.0.Final-redhat-3-debug01.jar:6.4.0.Final-redhat-3]
	at org.kie.remote.services.rest.ExecuteResourceImpl.execute(ExecuteResourceImpl.java:60) [kie-remote-services-6.4.0.Final-redhat-3-debug01.jar:6.4.0.Final-redhat-3]
	at org.kie.remote.services.rest.ExecuteResourceImpl$Proxy$_$$_WeldClientProxy.execute(ExecuteResourceImpl$Proxy$_$$_WeldClientProxy.java) [kie-remote-services-6.4.0.Final-redhat-3-debug01.jar:6.4.0.Final-redhat-3]
...

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          incorporates

          Bug - A problem that impairs or prevents the functions of the product. JBPM-5415 KModuleDeploymentService doesn't add multiple @Remotable classes in a dependent jar

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. RHBPMS-4515 [GSS] (6.4.z) "org.kie.remote.services.exception.KieRemoteServicesDeploymentException: Could not unmarshall user-defined class instance parameter of type" with multiple @Remotable classes in a dependent jar

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified

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              swiderski.maciej Maciej Swiderski (Inactive)
              rhn-support-tkobayas Toshiya Kobayashi
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                Updated:
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