ClassCastException Executing Request on Teiid (Retrieving WSDL from Web Service VDB) ------------------------------------------------------------------------------------ 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 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira