NullpointerException thrown when the xquery reference key is not declared
anywhere in the configuration
-------------------------------------------------------------------------------------------------------
Key: SYNAPSE-154
URL: https://issues.apache.org/jira/browse/SYNAPSE-154
Project: Synapse
Issue Type: Bug
Affects Versions: 1.1.QA.B.2
Environment: Ubuntu 7.04, JDK1.5.0_12
Reporter: Evanthika Amarasiri
When executing a configuration where the xquery reference key is not declared
in the configuration, a NullpointerException is thrown
The configuration - NOTE: The xquery reference key xquery-key-req is not
declared anywhere in the configuration
==============
<definitions xmlns="http://ws.apache.org/ns/synapse";
xmlns:xquery="http://ws.apache.org/ns/synapse/xquery";>
<registry provider="org.apache.synapse.registry.url.SimpleURLRegistry">
<parameter
name="root">file:repository/conf/sample/resources/</parameter>
<parameter name="cachableDuration">30000</parameter>
</registry>
<localEntry key="xquery-key-req"
src="file:repository/conf/sample/resources/xquery/xquery_req.xq"/>
<proxy name="StockQuoteProxy">
<target>
<inSequence>
<xquery key="xquery-key-req">
<variable name="payload" type="ELEMENT"/>
</xquery>
<send>
<endpoint>
<address
uri="http://10.100.1.228:9001/soap/SimpleStockQuoteService"/>
</endpoint>
</send>
</inSequence>
<outSequence>
<out>
<xquery key="xquery-key-res">
<variable name="payload" type="ELEMENT"/>
</xquery>
<send/>
</out>
</outSequence>
</target>
<publishWSDL
uri="file:repository/conf/sample/resources/proxy/sample_proxy_1.wsdl"/>
</proxy>
</definitions>
NullpointException thown
====================
java.lang.NullPointerException
at
net.sf.saxon.query.QueryParser.normalizeLineEndings10(QueryParser.java:178)
at
net.sf.saxon.query.QueryParser.makeXQueryExpression(QueryParser.java:80)
at
net.sf.saxon.query.StaticQueryContext.compileQuery(StaticQueryContext.java:450)
at
net.sf.saxon.xqj.SaxonXQConnection.prepareExpression(SaxonXQConnection.java:169)
at
net.sf.saxon.xqj.SaxonXQConnection.prepareExpression(SaxonXQConnection.java:159)
at
org.apache.synapse.mediators.xquery.XQueryMediator.performQuery(XQueryMediator.java:216)
at
org.apache.synapse.mediators.xquery.XQueryMediator.mediate(XQueryMediator.java:132)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
at
org.apache.synapse.mediators.filters.OutMediator.mediate(OutMediator.java:60)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
at
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:121)
at
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:139)
at
org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:282)
at
org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:126)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
at
org.apache.synapse.transport.nhttp.ClientWorker.run(ClientWorker.java:175)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
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