The modeled datatype integer for column 0 doesn't match the runtime type "java.lang.String" - TEIID 8.9.BETA1 ------------------------------------------------------------------------------------------------------------- Key: TEIID-3190 URL: https://issues.jboss.org/browse/TEIID-3190 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 8.4 Reporter: Alex K. Assignee: Steven Hawkins Fix For: 8.7.1, 8.9 issuing the following query {code:sql} insert into pgsql.xyz select * from (select uuid() from mysql.test_a limit 5) a LIMIT 0 {code} Throws the following exception for me. The same query with LIMIT 1 instead of LIMIT 0 correctly works. {code:java} ERROR [org.teiid.TRANSPORT] (New I/O worker #2) null TEIID40113 Unhandled exception, aborting operation: org.teiid.transport.ObjectEncoder$FailedWriteExcepti on: org.teiid.core.TeiidRuntimeException: TEIID20001 The modeled datatype integer for column 0 doesn't match the runtime type "java.lang.String". Please ensure that the c olumn's modeled datatype matches the expected data. at org.teiid.transport.ObjectEncoder.handleDownstream(ObjectEncoder.java:136) [teiid-runtime-8.9.0.Beta1.jar:8.9.0.Beta1] at org.jboss.netty.channel.Channels.write(Channels.java:704) [netty-3.6.2.Final.jar:] at org.jboss.netty.channel.Channels.write(Channels.java:671) [netty-3.6.2.Final.jar:] at org.jboss.netty.channel.AbstractChannel.write(AbstractChannel.java:248) [netty-3.6.2.Final.jar:] at org.teiid.transport.SSLAwareChannelHandler$ObjectChannelImpl.write(SSLAwareChannelHandler.java:93) [teiid-runtime-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.transport.SocketClientInstance.send(SocketClientInstance.java:87) [teiid-runtime-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.transport.ServerWorkItem.sendResult(ServerWorkItem.java:135) [teiid-runtime-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.transport.ServerWorkItem$1.onCompletion(ServerWorkItem.java:105) [teiid-runtime-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.client.util.ResultsFuture.done(ResultsFuture.java:135) [teiid-client-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.client.util.ResultsFuture.access$200(ResultsFuture.java:40) [teiid-client-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.client.util.ResultsFuture$1.receiveResults(ResultsFuture.java:79) [teiid-client-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.dqp.internal.process.RequestWorkItem.sendResultsIfNeeded(RequestWorkItem.java:926) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.dqp.internal.process.RequestWorkItem$1.flushBatchDirect(RequestWorkItem.java:642) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.query.processor.BatchCollector.flushBatch(BatchCollector.java:223) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:194) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:146) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:444) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:326) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:254) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:274) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) [teiid-engine-8.9.0.Beta1.jar:8.9.0.Beta1] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_51] at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51] Caused by: org.teiid.core.TeiidRuntimeException: TEIID20001 The modeled datatype integer for column 0 doesn't match the runtime type "java.lang.String". Please ensure tha t the column's modeled datatype matches the expected data. at org.teiid.client.BatchSerializer.writeBatch(BatchSerializer.java:851) [teiid-client-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.client.ResultsMessage.writeExternal(ResultsMessage.java:317) [teiid-client-8.9.0.Beta1.jar:8.9.0.Beta1] at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1458) [rt.jar:1.7.0_51] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1429) [rt.jar:1.7.0_51] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177) [rt.jar:1.7.0_51] at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347) [rt.jar:1.7.0_51] at org.teiid.net.socket.Message.writeExternal(Message.java:61) [teiid-client-8.9.0.Beta1.jar:8.9.0.Beta1] at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1458) [rt.jar:1.7.0_51] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1429) [rt.jar:1.7.0_51] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177) [rt.jar:1.7.0_51] at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347) [rt.jar:1.7.0_51] at org.teiid.transport.ObjectEncoder.handleDownstream(ObjectEncoder.java:131) [teiid-runtime-8.9.0.Beta1.jar:8.9.0.Beta1] ... 25 more Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer at org.teiid.client.BatchSerializer$IntColumnSerializer.writeObject(BatchSerializer.java:535) [teiid-client-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.client.BatchSerializer$ColumnSerializer.writeColumn(BatchSerializer.java:506) [teiid-client-8.9.0.Beta1.jar:8.9.0.Beta1] at org.teiid.client.BatchSerializer.writeBatch(BatchSerializer.java:840) [teiid-client-8.9.0.Beta1.jar:8.9.0.Beta1] ... 36 more {code}