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Bug #2547

closed

Cannot execute xsl:stream when optimization has been disabled

Added by Gunther Rademacher almost 9 years ago. Updated almost 9 years ago.

Status:
Closed
Priority:
Low
Assignee:
-
Category:
Streaming
Sprint/Milestone:
-
Start date:
2015-12-17
Due date:
% Done:

100%

Estimated time:
Legacy ID:
Applies to branch:
9.7
Fix Committed on Branch:
9.7
Fixed in Maintenance Release:
9.7.0.2
Platforms:

Description

This query

let $x := saxon:stream(doc('doc.xml')/*/*)[1] return $x

works OK when executed from the command line. But when plugged into the test that is attached to #2546, it throws an exception:

net.sf.saxon.s9api.SaxonApiUncheckedException: Cannot execute xsl:stream when optimization has been disabled
	at net.sf.saxon.s9api.XQueryEvaluator.iterator(XQueryEvaluator.java:486)
	at StreamingXQuery.testStreamingQueries(StreamingXQuery.java:115)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1149)
	at org.testng.TestNG.run(TestNG.java:1057)
	at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111)
	at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:204)
	at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:175)
Caused by: net.sf.saxon.trans.XPathException: Cannot execute xsl:stream when optimization has been disabled
	at com.saxonica.ee.stream.StreamInstr.processLeavingTail(StreamInstr.java:366)
	at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:149)
	at com.saxonica.ee.stream.PushToPull$Provider.run(PushToPull.java:92)
	at java.lang.Thread.run(Thread.java:745)

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