Invalid type: org.teiid.metadata.Schema
Can anyone tell us the reason for the following exception:
Caused by: org.teiid.core.TeiidException: Invalid type: org.teiid.metadata.Schema.
at org.teiid.client.ResultsMessage.setException(ResultsMessage.java:172)
at org.teiid.dqp.internal.process.RequestWorkItem.sendError(RequestWorkItem.java:787)
at org.teiid.dqp.internal.process.RequestWorkItem.close(RequestWorkItem.java:483)
at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:318)
at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:49)
at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:219)
at org.teiid.dqp.internal.process.DQPCore.executeRequest(DQPCore.java:386)
at sun.reflect.GeneratedMethodAccessor108.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
at org.teiid.logging.LogManager$LoggingProxy.invoke(LogManager.java:121)
at org.teiid.jboss.TransportService$2.invoke(TransportService.java:205)
at $Proxy26.executeRequest(Unknown Source)
at sun.reflect.GeneratedMethodAccessor108.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
at org.teiid.transport.LocalServerConnection$1$1.call(LocalServerConnection.java:131)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:345)
at java.util.concurrent.FutureTask.run(FutureTask.java:177)
at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:249)
at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:233)
at org.teiid.transport.LocalServerConnection$1.invoke(LocalServerConnection.java:129)
at $Proxy26.executeRequest(Unknown Source)
at org.teiid.jdbc.StatementImpl.execute(StatementImpl.java:631)
at org.teiid.jdbc.StatementImpl.executeSql(StatementImpl.java:506)
... 54 more
Caused by: java.lang.IllegalArgumentException: Invalid type: org.teiid.metadata.Schema.
at org.teiid.query.metadata.TransformationMetadata.createInvalidRecordTypeException(TransformationMetadata.java:619)
at org.teiid.query.metadata.TransformationMetadata.getModelID(TransformationMetadata.java:253)
at org.teiid.dqp.internal.process.multisource.MultiSourceMetadataWrapper.getModelID(MultiSourceMetadataWrapper.java:98)
at org.teiid.query.metadata.TempMetadataAdapter.getModelID(TempMetadataAdapter.java:175)
at org.teiid.query.metadata.TempMetadataAdapter.getModelID(TempMetadataAdapter.java:175)
at org.teiid.query.optimizer.relational.plantree.PlanNode.recordDebugAnnotation(PlanNode.java:423)
at org.teiid.query.optimizer.relational.rules.RuleRaiseAccess.raiseAccessNode(RuleRaiseAccess.java:148)
at org.teiid.query.optimizer.relational.rules.RuleRaiseAccess.execute(RuleRaiseAccess.java:76)
at org.teiid.query.optimizer.relational.RelationalPlanner.executeRules(RelationalPlanner.java:457)
at org.teiid.query.optimizer.relational.RelationalPlanner.optimize(RelationalPlanner.java:199)
at org.teiid.query.optimizer.QueryOptimizer.optimizePlan(QueryOptimizer.java:188)
at org.teiid.dqp.internal.process.Request.generatePlan(Request.java:433)
at org.teiid.dqp.internal.process.PreparedStatementRequest.generatePlan(PreparedStatementRequest.java:155)
at org.teiid.dqp.internal.process.Request.processRequest(Request.java:453)
at org.teiid.dqp.internal.process.RequestWorkItem.processNew(RequestWorkItem.java:532)
at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:280)
Thanks
Rakesh
