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https://issues.apache.org/jira/browse/CAMEL-13038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Freeman Fang resolved CAMEL-13038.
----------------------------------
Resolution: Information Provided
> Type Convert Problem for XQuery Build In founction
> --------------------------------------------------
>
> Key: CAMEL-13038
> URL: https://issues.apache.org/jira/browse/CAMEL-13038
> Project: Camel
> Issue Type: Bug
> Components: camel-saxon
> Affects Versions: 2.22.2
> Reporter: W.Y
> Priority: Minor
> Attachments: xquerytest.zip
>
>
> when we send XML message to XQuery endpoint, it has problem with XML parsing
> Im XQuery the build in function looks like below :
> declare variable $in.body as element(*) external;
> return xf:my_xquery_function($request)
>
> the exception we got looks like
>
> org.apache.camel.RuntimeExpressionException:
> net.sf.saxon.trans.XPathException: Required item type of value of variable
> $in.body is element(); supplied value has item type
> Q{http://saxon.sf.net/java-t
> ype}org.apache.camel.converter.stream.CachedOutputStream-WrappedInputStream
> at
> org.apache.camel.component.xquery.XQueryBuilder.evaluate(XQueryBuilder.java:155)
> ~[classes!/:na]
> at
> org.apache.camel.component.xquery.XQueryBuilder.evaluate(XQueryBuilder.java:120)
> ~[classes!/:na]
> at
> org.apache.camel.processor.TransformProcessor.process(TransformProcessor.java:50)
> ~[camel-core-2.22.1.jar!/:2.22.1]
> at
> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:548)
> [camel-core-2.22.1.jar!/:2.22.1]
> at
> org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201)
> [camel-core-2.22.1.jar!/:2.22.1]
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:138)
> [camel-core-2.22.1.jar!/:2.22.1]
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:101)
> [camel-core-2.22.1.jar!/:2.22.1]
> at
> org.apache.camel.processor.ChoiceProcessor.process(ChoiceProcessor.java:117)
> [camel-core-2.22.1.jar!/:2.22.1]
> at
> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:548)
> [camel-core-2.22.1.jar!/:2.22.1]
> at
> org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201)
> [camel-core-2.22.1.jar!/:2.22.1]
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:138)
> [camel-core-2.22.1.jar!/:2.22.1]
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:101)
> [camel-core-2.22.1.jar!/:2.22.1]
> at
> org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201)
> [camel-core-2.22.1.jar!/:2.22.1]
> at
> org.apache.camel.component.cxf.CxfConsumer$CxfConsumerInvoker.asyncInvoke(CxfConsumer.java:185)
> [camel-cxf-2.22.1.jar!/:2.22.1]
> at
> org.apache.camel.component.cxf.CxfConsumer$CxfConsumerInvoker.invoke(CxfConsumer.java:161)
> [camel-cxf-2.22.1.jar!/:2.22.1]
> at
> org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59)
> [cxf-core-3.2.5.jar!/:3.2.5]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_121]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> [na:1.8.0_121]
> at
> org.apache.cxf.interceptor.ServiceInvokerInterceptor$2.run(ServiceInvokerInterceptor.java:126)
> [cxf-core-3.2.5.jar!/:3.2.5]
> at
> org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
> [cxf-core-3.2.5.jar!/:3.2.5]
> at
> org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:131)
> [cxf-core-3.2.5.jar!/:3.2.5]
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
> [cxf-core-3.2.5.jar!/:3.2.5]
> at
> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
> [cxf-core-3.2.5.jar!/:3.2.5]
> at
> org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267)
> [cxf-rt-transports-http-3.2.5.jar!/:3.2.5]
> at
> org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:247)
> [cxf-rt-transports-http-jetty-3.2.5.jar!/:3.2.5]
> at
> org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:79)
> [cxf-rt-transports-http-jetty-3.2.5.jar!/:3.2.5]
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:205)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at org.eclipse.jetty.server.Server.handle(Server.java:531)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
> [jetty-server-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
> [jetty-io-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
> [jetty-io-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
> [jetty-io-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
> [jetty-util-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
> [jetty-util-9.4.11.v20180605.jar!/:9.4.11.v20180605]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_121]
> Caused by: net.sf.saxon.trans.XPathException: Required item type of value of
> variable $in.body is element(); supplied value has item type
> Q\{http://saxon.sf.net/java-type}org.apache.camel.converter.str
> eam.CachedOutputStream-WrappedInputStream
> at
> net.sf.saxon.expr.ItemTypeCheckingFunction.testConformance(ItemTypeCheckingFunction.java:76)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.ItemTypeCheckingFunction.mapItem(ItemTypeCheckingFunction.java:48)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.ItemMappingIterator.next(ItemMappingIterator.java:113)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.CardinalityCheckingIterator.<init>(CardinalityCheckingIterator.java:52)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.type.TypeHierarchy.applyFunctionConversionRules(TypeHierarchy.java:239)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.instruct.GlobalParameterSet.convertParameterValue(GlobalParameterSet.java:106)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at net.sf.saxon.Controller.getConvertedParameter(Controller.java:394)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.instruct.GlobalParam.evaluateVariable(GlobalParam.java:64)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.GlobalVariableReference.evaluateVariable(GlobalVariableReference.java:130)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.parser.ExpressionTool.evaluate(ExpressionTool.java:320)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.UserFunctionCall.evaluateArguments(UserFunctionCall.java:625)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.UserFunctionCall.evaluateArguments(UserFunctionCall.java:605)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.UserFunctionCall.callFunction(UserFunctionCall.java:509)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.UserFunctionCall.evaluateItem(UserFunctionCall.java:470)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.parser.ExpressionTool.evaluate(ExpressionTool.java:328)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.UserFunctionCall.evaluateArguments(UserFunctionCall.java:625)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.UserFunctionCall.evaluateArguments(UserFunctionCall.java:605)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.expr.UserFunctionCall.process(UserFunctionCall.java:567)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at net.sf.saxon.query.XQueryExpression.run(XQueryExpression.java:411)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> net.sf.saxon.query.XQueryExpression.pull(XQueryExpression.java:485)
> ~[Saxon-HE-9.8.0-12.jar!/:na]
> at
> org.apache.camel.component.xquery.XQueryBuilder.evaluateAsDOM(XQueryBuilder.java:189)
> ~[classes!/:na]
> at
> org.apache.camel.component.xquery.XQueryBuilder.evaluate(XQueryBuilder.java:145)
> ~[classes!/:na]
> ... 42 common frames omitted
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