9 a.m.
[
https://issues.jboss.org/browse/TEIID-4601?page=com.atlassian.jira.plugin...
]
Van Halbert commented on TEIID-4601:
------------------------------------
Just by making the change to support writing byte[] will not resolve the issue. You will
end up with the protobuf serialization exception. Have to include everything that has to
be done in order to support byte[], and that's
- translator change to support writing byte[]
- user has implemented custom marshaller (which has to be specified on the
ressource-adapter).
Infinispan DSL Translator: cannot insert into byte array column
---------------------------------------------------------------
Key: TEIID-4601
URL: https://issues.jboss.org/browse/TEIID-4601
Project: Teiid
Issue Type: Bug
Components: JDG Connector
Affects Versions: 8.12.7.6_3
Reporter: Jan Stastny
Assignee: Van Halbert
Fix For: 9.2
When a POJO class field is of type byte[] , insert into a table, which is mapped to the
POJO class fails with:
{code:plain}
Caused by: org.teiid.translator.TranslatorException: Conversion from String to byte is
not supported
at
org.teiid.translator.object.ObjectUpdateExecution.writeColumnData(ObjectUpdateExecution.java:624)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.writeColumnData(ObjectUpdateExecution.java:579)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.writeColumnData(ObjectUpdateExecution.java:572)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.handleInsert(ObjectUpdateExecution.java:208)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.executeUpdate(ObjectUpdateExecution.java:143)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.execute(ObjectUpdateExecution.java:100)
~[?:?]
at
org.teiid.dqp.internal.datamgr.ConnectorWorkItem$1.execute(ConnectorWorkItem.java:404)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:366)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_102]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[?:1.8.0_102]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:1.8.0_102]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_102]
at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at com.sun.proxy.$Proxy82.execute(Unknown Source) ~[?:?]
at
org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:306)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at
org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:112)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at
org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_102]
at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:65)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:276)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at
org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at
org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
~[?:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
~[?:1.8.0_102]
at java.lang.Thread.run(Thread.java:745) ~[?:1.8.0_102]
Caused by: java.lang.IllegalArgumentException: Conversion from String to byte is not
supported
at org.teiid.core.util.StringUtil.valueOf(StringUtil.java:797)
~[teiid-jdbc-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at org.teiid.core.util.StringUtil.valueOf(StringUtil.java:768)
~[teiid-jdbc-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at org.teiid.translator.object.ClassRegistry.executeSetMethod(ClassRegistry.java:139)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.writeColumnData(ObjectUpdateExecution.java:608)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.writeColumnData(ObjectUpdateExecution.java:579)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.writeColumnData(ObjectUpdateExecution.java:572)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.handleInsert(ObjectUpdateExecution.java:208)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.executeUpdate(ObjectUpdateExecution.java:143)
~[?:?]
at
org.teiid.translator.object.ObjectUpdateExecution.execute(ObjectUpdateExecution.java:100)
~[?:?]
at
org.teiid.dqp.internal.datamgr.ConnectorWorkItem$1.execute(ConnectorWorkItem.java:404)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:366)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_102]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[?:1.8.0_102]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:1.8.0_102]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_102]
at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at com.sun.proxy.$Proxy82.execute(Unknown Source) ~[?:?]
at
org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:306)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at
org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:112)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at
org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_102]
at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:65)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:276)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at
org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at
org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210)
~[teiid-engine-8.12.7.6_3-redhat-1.jar:8.12.7.6_3-redhat-1]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
~[?:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
~[?:1.8.0_102]
at java.lang.Thread.run(Thread.java:745) ~[?:1.8.0_102]
{code}
POJO class:
{code:java|title=SmallA.proto}
package org.jboss.qe.jdg.remote.protobuf;
message SmallA {
required int32 intKey = 1;
optional string stringNum = 2;
required string stringKey = 3;
optional float floatNum = 4;
optional string bigIntegerValue = 5;
optional int32 shortValue = 6;
optional double doubleNum = 7;
optional bytes objectValue = 8;
optional int32 intNum = 9;
optional string bigDecimalValue = 10;
optional int64 longNum = 11;
optional bool booleanValue = 12;
optional int64 timeStampValue = 13;
optional int32 byteNum = 14;
optional int64 timeValue = 15;
optional int64 dateValue = 16;
optional int32 charValue = 17;
}
{code}
Java code used to insert:
{code:java}
PreparedStatement pSt = con.prepareStatement(
"INSERT INTO
jdgSource1.SmallA(intKey,stringNum,stringKey,floatNum,bigIntegerValue,shortValue,doubleNum,objectValue,intNum,bigDecimalValue,longNum,booleanValue,timeStampValue,byteNum,timeValue,dateValue,charValue)
VALUES"
+ "(1,'1','1',1.0,1,1,1,?,1,1.00,1,true,{ts '2016-01-01
12:00:00'},1,'12:00:00','2016-01-01','1')");
pSt.setBytes(1, "1".getBytes());
pSt.executeUpdate();
{code}
The cause is that internally the object translator uses StringUtil which can't handle
byte type.
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Van Halbert (JIRA)