[solved]SAXParseException: Premature end of file

[morpheus]

getting this exception,org. xml.sax.SAXParseException: Premature end of file.
when running this code on an client:

 
Predicate itemsToCheckOut = new Predicate(referencestoGet, null, null);
CheckoutResult checkOutResult = authoringService.checkout(itemsToCheckOut, null);
 ‍‍‍‍

trace:

de.momeLearnClient.exceptions.AlfrescoWSException: org.xml.sax.SAXParseException: Premature end of file.
   at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
   at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:701)
   at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
   at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
   at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
   at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
   at org.apache.axis.client.Call.invoke(Call.java:2767)
   at org.apache.axis.client.Call.invoke(Call.java:2443)
   at org.apache.axis.client.Call.invoke(Call.java:2366)
   at org.apache.axis.client.Call.invoke(Call.java:1812)
   at org.alfresco.webservice.authoring.AuthoringServiceSoapBindingStub.checkout(AuthoringServiceSoapBindingStub.java:608)
   at de.momeLearnClient.datasource.AlfrescoWSDataAccessManager.getAllContentItemsFromRepository(AlfrescoWSDataAccessManager.java:294)
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

can anybody help me ?

[vsuarez]

It sounds like you are not receiving a SOAP message response. Maybe you are not connecting to the correct endpoint URL, or you are behind a proxy (probably a transparent proxy?).

Study the alfresco.log in the root directory of Alfresco installation, and if you can not see anything, use tcpmon or similar to capture de XML messages exchange.

[morpheus]

yes, the client gets this when the response from the server is a failure, in this case the xpath prcessor throwed an exception that the path in an Reference was wrong

[ramanujam]

Hi

Even me faces the same problem.

In my case i am able to access the old services implemented . But faceing the problem with the New Service.This New service had two Holder objects.

[java]  faultSubcode:
     [java]  faultString: org.xml.sax.SAXParseException: Premature end of file.
     [java]  faultActor:
     [java]  faultNode:
     [java]  faultDetail:
     [java]     {http://xml.apache.org/axis/}stackTracerg.xml.sax.SAXParseExce                                                                              ption: Premature end of file.
     [java]     at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseExce                                                                              ption(Unknown Source)
     [java]     at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown                                                                               Source)
     [java]     at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown S                                                                              ource)
     [java]     at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown S                                                                              ource)
     [java]     at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown S                                                                              ource)
     [java]     at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion                                                                              (Unknown Source)
     [java]     at org.apache.xerces.parsers.XML11Configuration.parse(Unknown So                                                                              urce)
     [java]     at org.apache.xerces.parsers.XML11Configuration.parse(Unknown So                                                                              urce)
     [java]     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     [java]     at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Sou                                                                              rce)
     [java]     at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unkn                                                                              own Source)
     [java]     at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
     [java]     at org.apache.axis.encoding.DeserializationContext.parse(Deseria                                                                              lizationContext.java:227)
     [java]     at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
     [java]     at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
     [java]     at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(Mu                                                                              stUnderstandChecker.java:62)
     [java]     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
     [java]     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     [java]     at org.apache.axis.client.Call.invoke(Call.java:2767)
     [java]     at org.apache.axis.client.Call.invoke(Call.java:2443)
     [java]     at org.apache.axis.client.Call.invoke(Call.java:2366)
     [java]     at org.apache.axis.client.Call.invoke(Call.java:1812)
     [java]     at com.acme.ems.northbound.soap.networkLevel.NetworkLevelBindStu                                                                              b.saveConfigExt(NetworkLevelBindStub.java:3934)
     [java]     at com.verizon.ns.client.Client.test(Client.java:210)
     [java]     at com.verizon.ns.client.Client.main(Client.java:167)

     [java]     {http://xml.apache.org/axis/}hostname:blogical

     [java] org.xml.sax.SAXParseException: Premature end of file.


can any one pls Hlep me.

Note: I am able to call the old services with out any error but  New services is causeing me this problem …

[morpheus]

the client cannot read the server response

–> thats why the parser is throwing that
so your client doesn´t recognizes these "new Service"-response

[ramanujam]

I had taken the trace of the xml useing the paros 

Content-Type: text/xml; charset=utf-8^M
Accept: application/soap+xml, application/dime, multipart/related, text/*^M
User-Agent: Axis/1.4 Paros/3.2.13^M
Host: sigtstp:5000^M
Cache-Control: no-cache^M
Pragma: no-cache^M
SOAPAction: ""^M
Content-Length: 869^M

<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><soapenv:Body><loginToEMS soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><user xsi:type="xsd:string">admin</user><password xsi:type="xsd:string">admin</password><ossObject href="#id0"/></loginToEMS><multiRef id="id0" soapenc:root="0" soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xsi:type="ns1SSObject" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="urn:userObjects.soap.northbound.ems.acme.com"><ossName xsi:type="xsd:string">ESAP</ossName><osslocation xsi:type="xsd:string">Tampa</osslocation><ossType xsi:type="xsd:string">Provisioning</ossType></multiRef></soapenv:Body></soapenv:Envelope>^A^@^@^@<92>HTTP/1.1 200 OK^M


Server: Sun-ONE-Web-Server/6.1^M
Date: Fri, 15 Aug 2008 21:53:17 GMT^M
Content-type: text/xml; charset=utf-8^M
Connection: close

Cleint is able to genarate the xml file and send to server but the server is getting closed.
Can u pls help if i need to use and diffrent ant task i am useing axis-wsdl2java task to genarate the stubs.

[timbery]

I counter the same error when I deploy community 3.3g on WebLogic 10.3.
But there is no error when on tomcat.
Any idea? Thank you.

[swapnil88]

Alfresco 4.0.d
Tomcat v7.0
Even I am getting the same error

This block of code is throwing the error:

     Predicate itemsToCheckOut = new Predicate(new Reference[]{document}, STORE, null);
     CheckoutResult checkOutResult = WebServiceFactory.getAuthoringService().checkout(itemsToCheckOut, null);

Following is the stacktrace:

AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Premature end of file.
faultActor:
faultNode:
faultDetail:
   {http://xml.apache.org/axis/}stackTracerg.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Premature end of file.
   at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
   at javax.xml.parsers.SAXParser.parse(Unknown Source)
   at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
   at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
   at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
   at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
   at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
   at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
   at org.apache.axis.client.Call.invoke(Call.java:2767)
   at org.apache.axis.client.Call.invoke(Call.java:2443)
   at org.apache.axis.client.Call.invoke(Call.java:2366)
   at org.apache.axis.client.Call.invoke(Call.java:1812)
   at org.alfresco.webservice.authoring.AuthoringServiceSoapBindingStub.checkout(AuthoringServiceSoapBindingStub.java:608)
   at com.tcs.interfaceToAlfresco.services.AlfrescoServices.createMinorVersionOfDocument(AlfrescoServices.java:407)
   at com.tcs.interfaceToAlfresco.services.AlfrescoUpload.documentsWithVersion(AlfrescoUpload.java:106)
   at com.tcs.interfaceToAlfresco.services.Uploading.startUpload(Uploading.java:97)
   at com.tcs.interfaceToAlfresco.action.Upload.execute(Upload.java:33)
   at org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58)
   at org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67)
   at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51)
   at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191)
   at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:305)
   at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191)
   at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283)
   at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
   at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
   at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
   at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
   at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
   at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
   at java.lang.Thread.run(Unknown Source)

[swapnil88]

@Morpheus
How did you solve this problem???? Even I am getting the same error at the same place.