[JBoss JIRA] Created: (TEIID-461) ClassCastException Executing Request on Teiid (Retrieving WSDL from Web Service VDB)
by Ted Jones (JIRA)
ClassCastException Executing Request on Teiid (Retrieving WSDL from Web Service VDB)
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Key: TEIID-461
URL: https://jira.jboss.org/jira/browse/TEIID-461
Project: Teiid
Issue Type: Bug
Components: Server
Affects Versions: 6.0.0
Reporter: Ted Jones
Assignee: Steven Hawkins
Attempting to retrieve the WSDL from a Web Service VDB, I received the following exception;
Apr 03, 2009 13:48:35.785 [Worker0_RuntimeMetadataService<tejones-laptop|MMProcess|1121>0|0] ERROR <CONNECTOR|0> Connector worker process failed for atomic-request=6c7905d2-7a40-47d0-ab1b-2bb64ea79717.0.3.0
java.lang.ClassCastException: $Proxy37 cannot be cast to com.metamatrix.dqp.service.metadata.IndexSelectorSource
at com.metamatrix.connector.metadata.IndexConnector.getMetadataObjectSource(IndexConnector.java:49)
at com.metamatrix.connector.metadata.adapter.ObjectConnection.getMetadataObjectSource(ObjectConnection.java:67)
at com.metamatrix.connector.metadata.adapter.ObjectConnection.createProcedureExecution(ObjectConnection.java:63)
at org.teiid.connector.basic.BasicConnection.createExecution(BasicConnection.java:57)
at org.teiid.dqp.internal.datamgr.impl.ConnectorWorkItem.createExecution(ConnectorWorkItem.java:310)
at org.teiid.dqp.internal.datamgr.impl.SynchConnectorWorkItem.createExecution(SynchConnectorWorkItem.java:100)
at org.teiid.dqp.internal.datamgr.impl.ConnectorWorkItem.process(ConnectorWorkItem.java:151)
at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:44)
at org.teiid.dqp.internal.datamgr.impl.SynchConnectorWorkItem.run(SynchConnectorWorkItem.java:69)
at com.metamatrix.common.queue.WorkerPoolFactory$StatsCapturingSharedThreadPoolExecutor$1.run(WorkerPoolFactory.java:211)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
Apr 03, 2009 13:48:35.799 [Worker1_QueryProcessorQueue1|0] ERROR <DQP|0> Unexpected exception for request 6c7905d2-7a40-47d0-ab1b-2bb64ea79717.0
[MetaMatrixComponentException]$Proxy37 cannot be cast to com.metamatrix.dqp.service.metadata.IndexSelectorSource
1 [ClassCastException]$Proxy37 cannot be cast to com.metamatrix.dqp.service.metadata.IndexSelectorSource
at org.teiid.dqp.internal.process.DataTierTupleSource.switchBatch(DataTierTupleSource.java:128)
at org.teiid.dqp.internal.process.DataTierTupleSource.nextTuple(DataTierTupleSource.java:89)
at com.metamatrix.query.processor.relational.AccessNode.nextBatchDirect(AccessNode.java:127)
at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:247)
at com.metamatrix.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:173)
at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:247)
at com.metamatrix.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:173)
at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:247)
at com.metamatrix.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:109)
at com.metamatrix.query.processor.QueryProcessor.process(QueryProcessor.java:151)
at com.metamatrix.query.processor.proc.ProcedurePlan.getResults(ProcedurePlan.java:297)
at com.metamatrix.query.processor.proc.ProcedureEnvironment.executePlan(ProcedureEnvironment.java:130)
at com.metamatrix.query.processor.proc.ExecSqlInstruction.process(ExecSqlInstruction.java:93)
at com.metamatrix.query.processor.proc.ProcedurePlan.processProcedure(ProcedurePlan.java:282)
at com.metamatrix.query.processor.proc.ProcedurePlan.nextBatch(ProcedurePlan.java:221)
at com.metamatrix.query.processor.relational.PlanExecutionNode.nextBatchDirect(PlanExecutionNode.java:106)
at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:247)
at com.metamatrix.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:173)
at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:247)
at com.metamatrix.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:109)
at com.metamatrix.query.processor.QueryProcessor.process(QueryProcessor.java:151)
at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:265)
at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:211)
at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:44)
at com.metamatrix.common.queue.WorkerPoolFactory$StatsCapturingSharedThreadPoolExecutor$1.run(WorkerPoolFactory.java:211)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassCastException: $Proxy37 cannot be cast to com.metamatrix.dqp.service.metadata.IndexSelectorSource
at com.metamatrix.connector.metadata.IndexConnector.getMetadataObjectSource(IndexConnector.java:49)
at com.metamatrix.connector.metadata.adapter.ObjectConnection.getMetadataObjectSource(ObjectConnection.java:67)
at com.metamatrix.connector.metadata.adapter.ObjectConnection.createProcedureExecution(ObjectConnection.java:63)
at org.teiid.connector.basic.BasicConnection.createExecution(BasicConnection.java:57)
at org.teiid.dqp.internal.datamgr.impl.ConnectorWorkItem.createExecution(ConnectorWorkItem.java:310)
at org.teiid.dqp.internal.datamgr.impl.SynchConnectorWorkItem.createExecution(SynchConnectorWorkItem.java:100)
at org.teiid.dqp.internal.datamgr.impl.ConnectorWorkItem.process(ConnectorWorkItem.java:151)
at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:44)
at org.teiid.dqp.internal.datamgr.impl.SynchConnectorWorkItem.run(SynchConnectorWorkItem.java:69)
... 4 more
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15 years, 9 months