After TEIID-5294 has been fixed, we are still facing issues after an update to v10.2. Error message "TEIID30151 Error building Source for context item" when calling SQL statement on VDB connected to REST service:

09:15:44,117 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2475) Request Thread Fk5ykF/8Bdl6.15 - processor blocked
09:15:44,539 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2478) Request Thread Ri4uuB5w1vOK.35 with state PROCESSING
09:15:44,539 DEBUG [org.teiid.PROCESSOR] (Worker6_QueryProcessorQueue2479) Using stream processing for evaluation of /myxml/response/docs
09:15:44,555 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2478) QueryProcessor: closing processor
09:15:44,555 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2478) QueryProcessor: closing processor
09:15:44,555 DEBUG [org.teiid.PROCESSOR] (Worker6_QueryProcessorQueue2480) Running task for parent thread Worker15_QueryProcessorQueue2478
09:15:44,555 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2478) Request Thread Ri4uuB5w1vOK.35 - processor blocked
09:15:45,211 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2481) Request Thread Fk5ykF/8Bdl6.15 with state PROCESSING
09:15:45,211 DEBUG [org.teiid.PROCESSOR] (Worker2_QueryProcessorQueue2482) Using stream processing for evaluation of /myxml/response/docs
09:15:45,211 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2481) QueryProcessor: closing processor
09:15:45,211 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2481) Created intermediate sort buffer 1570
09:15:45,211 DEBUG [org.teiid.PROCESSOR] (Worker2_QueryProcessorQueue2483) Running task for parent thread Worker15_QueryProcessorQueue2481
09:15:45,211 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2481) Request Thread Fk5ykF/8Bdl6.15 - processor blocked
09:15:45,367 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2484) Request Thread Fk5ykF/8Bdl6.15 with state PROCESSING
09:15:45,367 DEBUG [org.teiid.PROCESSOR] (Worker2_QueryProcessorQueue2485) Using stream processing for evaluation of /myxml/response
09:15:45,367 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2484) QueryProcessor: closing processor
09:15:45,367 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2484) QueryProcessor: closing processor
09:15:45,367 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2484) QueryProcessor: closing processor
09:15:45,383 WARN [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2484) TEIID30020 Processing exception for request Fk5ykF/8Bdl6.15 'TEIID30151 Error building Source for context item.'. Originally TeiidProcessingException '0xb is not allowed in XML content' nu.xom.Verifier.throwIllegalCharacterDataException(Unknown Source).: org.teiid.core.TeiidProcessingException: TEIID30151 Error building Source for context item.
at org.teiid.query.xquery.saxon.XQueryEvaluator.evaluateXQuery(XQueryEvaluator.java:174)
at org.teiid.query.processor.relational.XMLTableNode$1.run(XMLTableNode.java:266)
at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:277)
at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:115)
at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:206)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: nu.xom.ParsingException: 0xb is not allowed in XML content
at nu.xom.Builder.build(Unknown Source)
at nu.xom.Builder.build(Unknown Source)
at org.teiid.query.xquery.saxon.XQueryEvaluator.evaluateXQuery(XQueryEvaluator.java:168)
... 7 more
Caused by: nu.xom.IllegalCharacterDataException: 0xb is not allowed in XML content
at nu.xom.Verifier.throwIllegalCharacterDataException(Unknown Source)
at nu.xom.Verifier.checkPCDATA(Unknown Source)
at nu.xom.Text._setValue(Unknown Source)
at nu.xom.Text.<init>(Unknown Source)
at nu.xom.NodeFactory.makeText(Unknown Source)
at nux.xom.pool.XOMUtil$1.makeText(XOMUtil.java:92)
at nux.xom.xquery.StreamingPathFilter$StreamingPathFilterNodeFactory.makeText(StreamingPathFilter.java:492)
at nu.xom.XOMHandler.flushText(Unknown Source)
at nu.xom.XOMHandler.endElement(Unknown Source)
at net.sf.saxon.event.ContentHandlerProxy.endElement(ContentHandlerProxy.java:414)
at org.teiid.query.xquery.saxon.ContentHandlerProxyReceiver.endElement(StreamingUtils.java:258)
at net.sf.saxon.event.ProxyReceiver.endElement(ProxyReceiver.java:182)
at org.teiid.query.xquery.saxon.PathMapFilter.endElement(PathMapFilter.java:219)
at net.sf.saxon.pull.PullPushTee.copyEvent(PullPushTee.java:134)
at net.sf.saxon.pull.PullPushTee.next(PullPushTee.java:72)
at net.sf.saxon.pull.PullConsumer.consume(PullConsumer.java:42)
at net.sf.saxon.pull.PullPushCopier.copy(PullPushCopier.java:44)
at net.sf.saxon.event.Sender.sendPullSource(Sender.java:520)
at net.sf.saxon.event.Sender.send(Sender.java:182)
at net.sf.saxon.Configuration.buildDocumentTree(Configuration.java:4032)
at net.sf.saxon.Configuration.buildDocumentTree(Configuration.java:3970)
at org.teiid.query.xquery.saxon.SaxonReader.parse(StreamingUtils.java:176)
... 10 more

09:15:45,383 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2484) Removing tuplesource for the request Fk5ykF/8Bdl6.15
09:15:45,383 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2484) Fk5ykF/8Bdl6.15 Finished Processing
09:15:45,383 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2484) org.teiid.core.TeiidProcessingException: TEIID30151 Error building Source for context item. Sending error to client Fk5ykF/8Bdl6.15
09:15:45,430 DEBUG [org.teiid.PROCESSOR] (NIO6) closeQuery for requestID=Fk5ykF/8Bdl6.13
09:15:45,430 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2486) Request Thread Fk5ykF/8Bdl6.13 with state CLOSE
09:15:45,430 DEBUG [org.teiid.PROCESSOR] (Worker15_QueryProcessorQueue2486) Removing tuplesource for the request Fk5ykF/8Bdl6.13
09:15:45,430 DEBUG [org.teiid.PROCESSOR] (NIO6) closeQuery for requestID=Fk5ykF/8Bdl6.14