Execs of xml procedures cannot be used as correlated scalar subqueries ---------------------------------------------------------------------- Key: TEIID-114 URL: https://issues.jboss.org/browse/TEIID-114 Project: Teiid Issue Type: Bug Components: XML Planner/Processor Affects Versions: 9.x Reporter: Steven Hawkins Assignee: Steven Hawkins Priority: Optional Fix For: 8.0 Defect Tracker #24364: attempted to run select (exec BooksInfo.getXMLBooksByEdition(edition)) result from booksinfo.booksinfo from the e2e audiobooks and received the following error: java.lang.NullPointerException at com.metamatrix.query.processor.xml.RelationalPlanExecutor.<init>(RelationalPlanExecutor.java:67) at com.metamatrix.query.processor.xml.XMLProcessorEnvironment.createResultExecutor(XMLProcessorEnvironment.java:213) at com.metamatrix.query.processor.xml.ExecSqlInstruction.process(ExecSqlInstruction.java:35) at com.metamatrix.query.processor.xml.XMLPlan.getNextXMLChunk(XMLPlan.java:320) at com.metamatrix.query.processor.xml.XMLPlan.processXML(XMLPlan.java:256) at com.metamatrix.query.processor.xml.XMLPlan.nextBatch(XMLPlan.java:187) at com.metamatrix.query.processor.relational.SubqueryProcessorUtility.process(SubqueryProcessorUtility.java:231) at com.metamatrix.query.processor.relational.DependentProjectNode.prepareToProcessTuple(DependentProjectNode.java:96) at com.metamatrix.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:200) at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:244) at com.metamatrix.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:143) at com.metamatrix.query.processor.QueryProcessor.process(QueryProcessor.java:194) at com.metamatrix.dqp.internal.process.ProcessWorker.processDirect(ProcessWorker.java:159) at com.metamatrix.dqp.internal.process.ProcessWorker.process(ProcessWorker.java:89) at com.metamatrix.common.queue.QueueWorker.run(QueueWorker.java:64)