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https://issues.apache.org/jira/browse/UIMA-5750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jerry Cwiklik closed UIMA-5750.
-------------------------------
Resolution: Fixed
Modified to handle CustomResourceSpecifier when assembling async delegates
> UIMA-AS: fix ClassCastException when delegate specifier is
> CustomResourceSpecifier
> ----------------------------------------------------------------------------------
>
> Key: UIMA-5750
> URL: https://issues.apache.org/jira/browse/UIMA-5750
> Project: UIMA
> Issue Type: Bug
> Components: Async Scaleout
> Affects Versions: 2.10.2AS
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Priority: Major
> Fix For: 2.10.3AS
>
>
> When an async aggregate's delegate descriptor is a Jms Service Descriptor the
> deployment fails with:
> Caused by: java.lang.ClassCastException:
> org.apache.uima.resource.impl.CustomResourceSpecifier_impl incompatible with
> org.apache.uima.resource.ResourceCreationSpecifier
> at
> org.apache.uima.aae.controller.BaseAnalysisEngineController.setupName(BaseAnalysisEngineController.java:968)
> at
> org.apache.uima.aae.controller.BaseAnalysisEngineController.getComponentName(BaseAnalysisEngineController.java:1012)
> at
> org.apache.uima.aae.controller.BaseAnalysisEngineController.registerServiceWithJMX(BaseAnalysisEngineController.java:860)
> at
> org.apache.uima.aae.controller.BaseAnalysisEngineController.initializeVMTransport(BaseAnalysisEngineController.java:635)
> at
> org.apache.uima.aae.controller.BaseAnalysisEngineController.initializeVMTransport(BaseAnalysisEngineController.java:625)
> at
> org.apache.uima.adapter.jms.activemq.SpringContainerDeployer.initializeTopLevelController(SpringContainerDeployer.java:268)
> at
> org.apache.uima.adapter.jms.activemq.SpringContainerDeployer.initializeContainer(SpringContainerDeployer.java:299)
> at
> org.apache.uima.adapter.jms.activemq.SpringContainerDeployer.deploy(SpringContainerDeployer.java:434)
>
> The code in BaseAnalysisEngineController.setupName() is blindly casting
> delegate's resource specifier to ResourceCreationSpecifier. If the delegate
> descriptor happens to be a Jms Service Descriptor the cast fails since the
> specifier is of type CustomResourceSpecifier.
> This bug is triggered if an aggregate is async.
> Besides fixing the bug add a new JUnit test to cover this scenario
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