net.sf.saxon.trans.StaticError: XQuery syntax error in ##: generated when
several threads are created for a route
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Key: CAMEL-702
URL: https://issues.apache.org/activemq/browse/CAMEL-702
Project: Apache Camel
Issue Type: Bug
Components: camel-saxon
Affects Versions: 1.4.0
Environment: Win2K / Camel Apache 1.4-SNAPSHOT (11/07/2208)
Reporter: Charles Moulliard
Hi,
When I configure the following routes to process 10 xml files in a directory ,
everything works correctly
A)
from("file:///c:/temp/test/?delete=false&lock=true&consumer.delay=500&consumer.initialDelay=10").thread(10)
.to("bean:authenticate")
.choice().when(header("authenticated").isEqualTo(true))
//.to("display")
.to("direct:extractDocument")
.otherwise().to("activemq:queue:rejectedmessages.queue");
B)
from("direct:extractDocument").thread(1)
.setHeader("responder").xpath("//XyZ:Response/text()",
String.class, ns)
.setHeader("channel", "File-Channel")
.to("bean:saveContent")
.to("xquery:com/myapplication/transformation/in/extract.xquery")
.to("activemq:queue:A.in.queue");
}
C) from("activemq:queue:A.in.queue").thread(10)
.filter(body().isInstanceOf(String.class))
.unmarshal(jaxb)
.to("bean:convert")
.to("bean:save")
.to("activemq:queue:A.in.queue");
Here is the log trace
4336937 [Thread Processor] INFO Authenticate - Company authenticated
4336937 [Thread Processor] INFO Authenticate - Company authenticated
4336937 [Thread Processor] INFO Authenticate - Company authenticated
4336937 [Thread Processor] INFO Authenticate - Company authenticated
4336937 [Thread Processor] INFO Authenticate - Company authenticated
4336937 [Thread Processor] INFO Authenticate - Company authenticated
4336937 [Thread Processor] INFO Authenticate - Company authenticated
4336937 [Thread Processor] INFO Authenticate - Company authenticated
4336937 [Thread Processor] INFO Authenticate - Company authenticated
4336937 [Thread Processor] INFO Authenticate - Company authenticated
4337359 [Thread Processor] INFO SaveContent - Message saved
4338562 [Thread Processor] INFO SaveContent - Message saved
4338828 [Thread Processor] INFO SaveContent - Message saved
4339062 [Thread Processor] INFO SaveContent - Message saved
4339328 [Thread Processor] INFO SaveContent - Message saved
4339890 [Thread Processor] INFO SaveContent - Message saved
4340312 [Thread Processor] INFO SaveContent - Message saved
4340515 [Thread Processor] INFO SaveContent - Message saved
4340687 [Thread Processor] INFO SaveContent - Message saved
4340750 [Thread Processor] INFO Convert - Message send
4340906 [Thread Processor] INFO SaveContent - Message saved
4341218 [Thread Processor] INFO Save - Order saved
4341328 [Thread Processor] INFO Convert - Message send
4341890 [Thread Processor] INFO Save - Order saved
4341922 [Thread Processor] INFO Convert - Message send
4342672 [Thread Processor] INFO Save - Order saved
4342734 [Thread Processor] INFO Convert - Message send
4343672 [Thread Processor] INFO Save - Order saved
4343718 [Thread Processor] INFO Convert - Message send
4344703 [Thread Processor] INFO Save - Order saved
4344734 [Thread Processor] INFO Convert - Message send
4345937 [Thread Processor] INFO Save - Order saved
4345984 [Thread Processor] INFO Convert - Message send
4347359 [Thread Processor] INFO Save - Order saved
4347375 [Thread Processor] INFO Convert - Message send
4349078 [Thread Processor] INFO Save - Order saved
4349109 [Thread Processor] INFO Convert - Message send
4350859 [Thread Processor] INFO Save - Order saved
4350906 [Thread Processor] INFO Convert - Message send
4352593 [Thread Processor] INFO Save - Order saved
but when I would like to increase the number of threads to execute more than
one XQUERY at a time
B) from("direct:extractDocument").thread(10)
.setHeader("responder").xpath("//XyZ:Response/text()",
String.class, ns)
.setHeader("channel", "File-Channel")
.to("bean:saveContent")
.to("xquery:com/myapplication/transformation/in/extract.xquery")
.to("activemq:queue:A.in.queue");
the following error is generated
4315906 [Thread Processor] INFO com.bravura.babel.server.common.Authenticate
- Company authenticated
4315906 [Thread Processor] INFO com.bravura.babel.server.common.Authenticate
- Company authenticated
4315906 [Thread Processor] INFO com.bravura.babel.server.common.Authenticate
- Company authenticated
4315906 [Thread Processor] INFO com.bravura.babel.server.common.Authenticate
- Company authenticated
4315906 [Thread Processor] INFO com.bravura.babel.server.common.Authenticate
- Company authenticated
4315906 [Thread Processor] INFO com.bravura.babel.server.common.Authenticate
- Company authenticated
4315906 [Thread Processor] INFO com.bravura.babel.server.common.Authenticate
- Company authenticated
4315906 [Thread Processor] INFO com.bravura.babel.server.common.Authenticate
- Company authenticated
4315906 [Thread Processor] INFO com.bravura.babel.server.common.Authenticate
- Company authenticated
4315906 [Thread Processor] INFO com.bravura.babel.server.common.Authenticate
- Company authenticated
4316750 [Thread Processor] INFO com.bravura.babel.server.common.SaveContent -
Message saved
4316781 [Thread Processor] INFO com.bravura.babel.server.common.SaveContent -
Message saved
4316781 [Thread Processor] INFO com.bravura.babel.server.common.SaveContent -
Message saved
4317094 [Thread Processor] INFO com.bravura.babel.server.common.SaveContent -
Message saved
4317125 [Thread Processor] INFO com.bravura.babel.server.common.SaveContent -
Message saved
4317172 [Thread Processor] INFO com.bravura.babel.server.common.SaveContent -
Message saved
4317203 [Thread Processor] INFO com.bravura.babel.server.common.SaveContent -
Message saved
4317250 [Thread Processor] INFO com.bravura.babel.server.common.SaveContent -
Message saved
4317281 [Thread Processor] INFO com.bravura.babel.server.common.SaveContent -
Message saved
4317328 [Thread Processor] INFO com.bravura.babel.server.common.SaveContent -
Message saved
43Error on line 1 column 0
XPST0003: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
Error on line 1 column 0
XPST0003: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
Error on line 1 column 0
XPST0003: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
Error on line 1 column 0
XPST0003: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
Error on line 1 column 0
XPST0003: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
Error on line 1 column 0
XPST0003: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
Error on line 1 column 0
XPST0003: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
Error on line 1 column 0
XPST0003: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
Error on line 1 column 0
XPST0003: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
18219 [Thread Processor] ERROR org.apache.camel.processor.DeadLetterChannel -
Failed delivery for exchangeId: ID-dell-charles/4777-1215789902562/0-1. On
delivery attempt: 0 caught: org.apache.camel.RuntimeExpressionException:
net.sf.saxon.trans.StaticError: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
43org.apache.camel.RuntimeExpressionException: net.sf.saxon.trans.StaticError:
XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
at
org.apache.camel.component.xquery.XQueryBuilder.evaluate(XQueryBuilder.java:125)
at
org.apache.camel.component.xquery.XQueryBuilder.process(XQueryBuilder.java:89)
at
org.apache.camel.impl.ProcessorEndpoint.onExchange(ProcessorEndpoint.java:92)
at
org.apache.camel.impl.ProcessorEndpoint$1.process(ProcessorEndpoint.java:66)
at
org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:43)
at
org.apache.camel.processor.SendProcessor.process(SendProcessor.java:75)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:101)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:85)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:101)
at org.apache.camel.processor.Pipeline.access$100(Pipeline.java:40)
at org.apache.camel.processor.Pipeline$1.done(Pipeline.java:124)
at
org.apache.camel.processor.ThreadProcessor$ProcessCall.run(ThreadProcessor.java:66)
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)
Caused by: net.sf.saxon.trans.StaticError: XQuery syntax error in ##:
Unexpected token "<eof>" in path expression
at net.sf.saxon.query.QueryParser.grumble(QueryParser.java:323)
at net.sf.saxon.expr.ExpressionParser.grumble(ExpressionParser.java:136)
at
net.sf.saxon.expr.ExpressionParser.parseBasicStep(ExpressionParser.java:1403)
at
net.sf.saxon.expr.ExpressionParser.parseStepExpression(ExpressionParser.java:1220)
at
net.sf.saxon.expr.ExpressionParser.parseRelativePath(ExpressionParser.java:1160)
at
net.sf.saxon.expr.ExpressionParser.parsePathExpression(ExpressionParser.java:1146)
at
net.sf.saxon.expr.ExpressionParser.parseUnaryExpression(ExpressionParser.java:1025)
at
net.sf.saxon.expr.ExpressionParser.parseCastExpression(ExpressionParser.java:684)
at
net.sf.saxon.expr.ExpressionParser.parseCastableExpression(ExpressionParser.java:639)
at
net.sf.saxon.expr.ExpressionParser.parseTreatExpression(ExpressionParser.java:620)
at
net.sf.saxon.expr.ExpressionParser.parseInstanceOfExpression(ExpressionParser.java:602)
at
net.sf.saxon.expr.ExpressionParser.parseIntersectExpression(ExpressionParser.java:1058)
at
net.sf.saxon.expr.ExpressionParser.parseUnionExpression(ExpressionParser.java:1040)
at
net.sf.saxon.expr.ExpressionParser.parseMultiplicativeExpression(ExpressionParser.java:977)
at
net.sf.saxon.expr.ExpressionParser.parseAdditiveExpression(ExpressionParser.java:957)
at
net.sf.saxon.expr.ExpressionParser.parseRangeExpression(ExpressionParser.java:873)
at
net.sf.saxon.expr.ExpressionParser.parseComparisonExpression(ExpressionParser.java:823)
at
net.sf.saxon.expr.ExpressionParser.parseAndExpression(ExpressionParser.java:414)
at
net.sf.saxon.expr.ExpressionParser.parseOrExpression(ExpressionParser.java:396)
at
net.sf.saxon.expr.ExpressionParser.parseExprSingle(ExpressionParser.java:350)
at
net.sf.saxon.expr.ExpressionParser.parseExpression(ExpressionParser.java:314)
at net.sf.saxon.query.QueryParser.parseQuery(QueryParser.java:256)
at
net.sf.saxon.query.QueryParser.makeXQueryExpression(QueryParser.java:97)
at
net.sf.saxon.query.StaticQueryContext.compileQuery(StaticQueryContext.java:450)
at
net.sf.saxon.query.StaticQueryContext.compileQuery(StaticQueryContext.java:513)
at
org.apache.camel.component.xquery.XQueryBuilder$3.createQueryExpression(XQueryBuilder.java:216)
at
org.apache.camel.component.xquery.XQueryBuilder.getExpression(XQueryBuilder.java:294)
at
org.apache.camel.component.xquery.XQueryBuilder.evaluateAsDOM(XQueryBuilder.java:153)
at
org.apache.camel.component.xquery.XQueryBuilder.evaluate(XQueryBuilder.java:115)
... 14 more
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