Hi, This has probably occurred because of not escaping a returned xml value. I'm not aware about your implementation, but check whether you have tried to use a xml text read from a file without escaping the characters.
If that's not the reasom, following might provide a solution for you. http://osdir.com/ml/java.wso2.esb.user/2008-10/msg00084.html Regards, --KasunG On Mon, Dec 26, 2011 at 8:17 PM, <[email protected]> wrote: > Hi**** > > ** ** > > I have created a file proxy to attain the following scenario. “ To pick a > xml file from the local file directory, Send it to a xslt transformer and > forward the transformed xml in another local directory.**** > > ** ** > > The proxy service code below: **** > > ** ** > > <?xml version="1.0" encoding="UTF-8"?>**** > > <proxy xmlns="http://ws.apache.org/ns/synapse"; name="FileProxy" > transports="vfs" startOnLoad="true" trace="disable">**** > > <localEntry xmlns="http://ws.apache.org/ns/synapse"; key="xslt" > src="file:resources/trans.xslt"/>**** > > <target>**** > > <inSequence>**** > > <log level="full"/>**** > > <xslt key="xslt-key-req" > /> **** > > <property xmlns:ns2=" > http://org.apache.synapse/xsd"; name="transport.vfs.ReplyFileName" > expression="fn:concat('Outputfile', '.txt')" scope="transport"/>**** > > <property name="OUT_ONLY" value="true"/>**** > > <send>**** > > <endpoint name="FileEpr">**** > > <address uri="vfs:file:d:\\test\out"/>**** > > > **** > > </endpoint>**** > > </send>**** > > </inSequence>**** > > </target>**** > > <parameter name="transport.vfs.ActionAfterProcess">MOVE</parameter>*** > * > > <parameter name="transport.PollInterval">15</parameter>**** > > <parameter > name="transport.vfs.MoveAfterProcess">file:d:\\test\afterprocess</parameter> > **** > > <parameter name="transport.vfs.FileURI">file:d:\\test\input</parameter> > **** > > <parameter > name="transport.vfs.MoveAfterFailure">file:d:\\test\afterfailure</parameter> > **** > > <parameter name="transport.vfs.FileNamePattern">.*.xml</parameter>**** > > <parameter name="transport.vfs.ContentType">text/plain</parameter>**** > > <parameter name="transport.vfs.ActionAfterFailure">MOVE</parameter>*** > * > > </proxy>**** > > ** ** > > INPUT XML File kept:**** > > ** ** > > <?xml version="1.0"?>**** > > <?xml-stylesheet type="text/xsl"?>**** > > <hello-world>**** > > <greeter>An XSLT Programmer</greeter>**** > > <greeting>Hello, World!</greeting>**** > > </hello-world>**** > > ** ** > > XSLT File:**** > > ** ** > > <?xml version="1.0"?>**** > > <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; > version="1.0">**** > > <xsl:template > match="/hello-world"><HTML><HEAD><TITLE></TITLE></HEAD><BODY><H1><xsl:value-of > select="greeting"/>**** > > </H1><xsl:apply-templates select="greeter"/></BODY></HTML>**** > > </xsl:template><xsl:template match="greeter"><DIV>from <I>**** > > <xsl:value-of select="."/></I></DIV></xsl:template>**** > > </xsl:stylesheet>**** > > ** ** > > Error after I drop the file in input directory:**** > > ** ** > > [2011-12-26 16:08:53,531] ERROR - XSLTMediator Unable to perform XSLT > transformation using : Value {name ='null', keyValue ='**** > > y/child::*[position()=1] | s12:Body/child::*[position()=1]**** > > org.apache.axiom.om.OMException: > com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '&' > (code 38) in prolog;**** > > at [row,col {unknown-source}]: [1,39]**** > > at > org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:296) > **** > > at > org.apache.axiom.om.impl.llom.OMDocumentImpl.getOMDocumentElement(OMDocumentImpl.java:109) > **** > > at > org.apache.axiom.om.impl.builder.StAXOMBuilder.getDocumentElement(StAXOMBuilder.java:570) > **** > > at > org.apache.axiom.om.impl.builder.StAXOMBuilder.getDocumentElement(StAXOMBuilder.java:566) > **** > > at > org.apache.synapse.util.jaxp.StreamResultBuilder.getNode(StreamResultBuilder.java:87) > **** > > at > org.apache.synapse.mediators.transform.XSLTMediator.performXSLT(XSLTMediator.java:295) > **** > > at > org.apache.synapse.mediators.transform.XSLTMediator.mediate(XSLTMediator.java:191) > **** > > at > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60) > **** > > at > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114) > **** > > at > org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:154) > **** > > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181) > **** > > at > org.apache.axis2.transport.base.AbstractTransportListener.handleIncomingMessage(AbstractTransportListener.java:328 > **** > > at > org.apache.synapse.transport.vfs.VFSTransportListener.processFile(VFSTransportListener.java:551) > **** > > at > org.apache.synapse.transport.vfs.VFSTransportListener.scanFileOrDirectory(VFSTransportListener.java:301) > **** > > at > org.apache.synapse.transport.vfs.VFSTransportListener.poll(VFSTransportListener.java:157) > **** > > at > org.apache.synapse.transport.vfs.VFSTransportListener.poll(VFSTransportListener.java:106) > **** > > at > org.apache.axis2.transport.base.AbstractPollingTransportListener$1$1.run(AbstractPollingTransportListener.java:67) > **** > > at > org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:173) > **** > > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > **** > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > **** > > at java.lang.Thread.run(Thread.java:619)**** > > Caused by: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected > character '&' (code 38) in prolog; expected '<'**** > > at [row,col {unknown-source}]: [1,39]**** > > at > com.ctc.wstx.sr.StreamScanner.throwUnexpectedChar(StreamScanner.java:648)* > *** > > at > com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2047) > **** > > at > com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1069)**** > > at > org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225) > **** > > at > org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:681) > **** > > at > org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:214) > **** > > ... 20 more**** > > ** ** > > Please help out in this. **** > > ** ** > > > Regards**** > > Guru**** > > * Please do not print this email unless it is absolutely necessary. ***** > > The information contained in this electronic message and any attachments > to this message are intended for the exclusive use of the addressee(s) and > may contain proprietary, confidential or privileged information. If you are > not the intended recipient, you should not disseminate, distribute or copy > this e-mail. Please notify the sender immediately and destroy all copies of > this message and any attachments. > > WARNING: Computer viruses can be transmitted via email. The recipient > should check this email and any attachments for the presence of viruses. > The company accepts no liability for any damage caused by any virus > transmitted by this email. > > www.wipro.com > > _______________________________________________ > Carbon-dev mailing list > [email protected] > http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > -- *Kasun Gajasinghe* Software Engineer; WSO2 Inc.; http://wso2.com , *email: **kasung AT spamfree wso2.com** cell: **+94 (77) 678-0813* *blog: **http://blog.kasunbg.org* <http://blog.kasunbg.org> * twitter: **http://twitter.com/kasunbg* <http://twitter.com/kasunbg> * *
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