Re: EOF in prolog exception

Thu, 03 Jul 2008 08:33:53 -0700
What is the implementation of the Calculator service running on port 4204? What is the http server/soap stack/etc... 


It's quite possible that the http server serving that service doesn't  
understand chunking.   The older microsoft stacks certainly don't.


Dan




On Jul 3, 2008, at 11:23 AM, Karan Malhi wrote:


Also wanted to add that when I disable chunking (see below), the  
error goes

away.

   public void testCalculatorViaWsInterface() throws Exception {
       Service calcService = Service.create(new URL("
http://127.0.0.1:4204/CalculatorImpl?wsdl";), null);
       assertNotNull(calcService);

       CalculatorWs calc = calcService.getPort(CalculatorWs.class);

//      Get the CXF Client. We will use it to enable logging and set  
the

client policy to disallow chunking.
       org.apache.cxf.endpoint.Client client =
           org.apache.cxf.frontend.ClientProxy.getClient(calc);

// Logging CXF  -- uncomment the next two lines to enable logging of  
SOAP

requests and responses.
       client.getInInterceptors().add(new LoggingInInterceptor());
       client.getOutInterceptors().add(new LoggingOutInterceptor());
//      Getting HTTPConduit to set client policy
       HTTPConduit http = (HTTPConduit) client.getConduit();
       HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy();
// Disallow chunking -- OTHERWISE THE TEST FAILS
       httpClientPolicy.setAllowChunking(false);
       http.setClient(httpClientPolicy);
       assertEquals(10, calc.sum(4,6));
   assertEquals(12, calc.multiply(3,4));
   }


On Thu, Jul 3, 2008 at 11:17 AM, Karan Malhi <[EMAIL PROTECTED]>  
wrote:



I am trying to run the following test (am using openejb)

  public void testCalculatorViaWsInterface() throws Exception {
       Service calcService = Service.create(new URL("
http://127.0.0.1:4204/CalculatorImpl?wsdl";), null);
       assertNotNull(calcService);

       CalculatorWs calc = calcService.getPort(CalculatorWs.class);

//      Get the CXF Client. We will use it to enable logging and  
set the

client policy to disallow chunking.
       org.apache.cxf.endpoint.Client client =
           org.apache.cxf.frontend.ClientProxy.getClient(calc);

// Logging CXF  -- uncomment the next two lines to enable logging  
of SOAP

requests and responses.
       client.getInInterceptors().add(new LoggingInInterceptor());
       client.getOutInterceptors().add(new LoggingOutInterceptor());
       assertEquals(10, calc.sum(4,6));
   assertEquals(12, calc.multiply(3,4));
   }


When I try to run the above test, sometimes I get the following  
exception:-


Jul 3, 2008 11:06:51 AM
org.apache.cxf.service.factory.ReflectionServiceFactoryBean
buildServiceFromWSDL

INFO: Creating Service {http://superbiz.org/ 
wsdl}CalculatorWsService<http://superbiz.org/wsdl%7DCalculatorWsService 
>from WSDL:

http://127.0.0.1:4204/CalculatorImpl?wsdl
Jul 3, 2008 11:07:51 AM org.apache.cxf.phase.PhaseInterceptorChain
doIntercept
INFO: Interceptor has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: Could not send Message.
   at

org.apache.cxf.interceptor.MessageSenderInterceptor 
$ 
MessageSenderEndingInterceptor 
.handleMessage(MessageSenderInterceptor.java:64)

   at

org 
.apache 
.cxf 
.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java: 
208)

   at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:276)
   at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:222)

   at  
org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73)

   at

org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java: 
135)

   at $Proxy17.multiply(Unknown Source)
   at

org 
.superbiz 
.calculator 
.CalculatorTest.testCalculatorViaWsInterface(CalculatorTest.java:53)

   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at

sun 
.reflect 
.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

   at

sun 
.reflect 
.DelegatingMethodAccessorImpl 
.invoke(DelegatingMethodAccessorImpl.java:25)

   at java.lang.reflect.Method.invoke(Method.java:585)
   at junit.framework.TestCase.runTest(TestCase.java:164)
   at junit.framework.TestCase.runBare(TestCase.java:130)
   at junit.framework.TestResult$1.protect(TestResult.java:110)
   at junit.framework.TestResult.runProtected(TestResult.java:128)
   at junit.framework.TestResult.run(TestResult.java:113)
   at junit.framework.TestCase.run(TestCase.java:120)
   at junit.framework.TestSuite.runTest(TestSuite.java:228)
   at junit.framework.TestSuite.run(TestSuite.java:223)
   at

org 
.junit 
.internal.runners.OldTestClassRunner.run(OldTestClassRunner.java:35)

   at

org 
.apache 
.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)

   at

org 
.apache 
.maven 
.surefire 
.suite 
.AbstractDirectoryTestSuite 
.executeTestSet(AbstractDirectoryTestSuite.java:140)

   at

org 
.apache 
.maven 
.surefire 
.suite 
.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java: 
127)

   at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at

sun 
.reflect 
.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

   at

sun 
.reflect 
.DelegatingMethodAccessorImpl 
.invoke(DelegatingMethodAccessorImpl.java:25)

   at java.lang.reflect.Method.invoke(Method.java:585)
   at

org 
.apache 
.maven 
.surefire 
.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:338)

   at

org 
.apache 
.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:997)

Caused by: java.net.SocketTimeoutException: Read timed out
   at java.net.SocketInputStream.socketRead0(Native Method)
   at java.net.SocketInputStream.read(SocketInputStream.java:129)
   at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
   at java.io.BufferedInputStream.read1(BufferedInputStream.java:256)
   at java.io.BufferedInputStream.read(BufferedInputStream.java:313)

   at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java: 
681)

   at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:626)
   at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:646)
   at

sun 
.net 
.www 
.protocol 
.http.HttpURLConnection.getInputStream(HttpURLConnection.java:957)

   at

java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java: 
367)

   at

org.apache.cxf.transport.http.HTTPConduit 
$WrappedOutputStream.handleResponse(HTTPConduit.java:1863)

   at

org.apache.cxf.transport.http.HTTPConduit 
$WrappedOutputStream.close(HTTPConduit.java:1791)

   at

org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java: 
66)

   at
org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:575)
   at

org.apache.cxf.interceptor.MessageSenderInterceptor 
$ 
MessageSenderEndingInterceptor 
.handleMessage(MessageSenderInterceptor.java:62)

   ... 30 more
Jul 3, 2008 11:07:51 AM org.apache.cxf.phase.PhaseInterceptorChain
doIntercept
INFO: Interceptor has thrown exception, unwinding now
org.apache.cxf.binding.soap.SoapFault: Error reading XMLStreamReader.
   at

org 
.apache 
.cxf 
.binding 
.soap 
.interceptor 
.ReadHeadersInterceptor.handleMessage(ReadHeadersInterceptor.java: 
191)

   at

org 
.apache 
.cxf 
.binding 
.soap 
.interceptor 
.ReadHeadersInterceptor.handleMessage(ReadHeadersInterceptor.java:56)

   at

org 
.apache 
.cxf 
.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java: 
208)

   at

org 
.apache 
.cxf 
.transport 
.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:77)

   at

org 
.apache 
.openejb.server.cxf.HttpDestination.invoke(HttpDestination.java:111)

   at

org 
.apache 
.openejb.server.cxf.CxfWsContainer.processPOST(CxfWsContainer.java: 
114)

   at

org 
.apache 
.openejb.server.cxf.CxfWsContainer.onMessage(CxfWsContainer.java:85)

   at

org.apache.openejb.server.webservices.OpenEJBHttpWsRegistry 
$ClassLoaderHttpListener.onMessage(OpenEJBHttpWsRegistry.java:113)

   at

org 
.apache 
.openejb 
.server 
.httpd.HttpListenerRegistry.onMessage(HttpListenerRegistry.java:43)

   at

org 
.apache 
.openejb 
.server.httpd.OpenEJBHttpServer.process(OpenEJBHttpServer.java:176)

   at

org 
.apache 
.openejb 
.server 
.httpd.OpenEJBHttpServer.processRequest(OpenEJBHttpServer.java:132)

   at

org 
.apache 
.openejb 
.server.httpd.OpenEJBHttpServer.service(OpenEJBHttpServer.java:78)

   at

org 
.apache 
.openejb.server.httpd.HttpEjbServer.service(HttpEjbServer.java:61)
   at org.apache.openejb.server.ServicePool$2.run(ServicePool.java: 
78)
   at org.apache.openejb.server.ServicePool$3.run(ServicePool.java: 
101)

   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: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in  
prolog

at [row,col {unknown-source}]: [1,0]
   at

com.ctc.wstx.sr.StreamScanner.throwUnexpectedEOF(StreamScanner.java: 
661)

   at

com.ctc.wstx.sr.BasicStreamReader.handleEOF(BasicStreamReader.java: 
2134)

   at

com 
.ctc 
.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java: 
2040)
   at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java: 
1069)

   at

com.ctc.wstx.sr.BasicStreamReader.nextTag(BasicStreamReader.java: 
1095)

   at

org 
.apache 
.cxf 
.binding 
.soap 
.interceptor 
.ReadHeadersInterceptor.handleMessage(ReadHeadersInterceptor.java:85)

   ... 17 more


--
Karan Singh Malhi





--
Karan Singh Malhi


---
Daniel Kulp
[EMAIL PROTECTED]
http://www.dankulp.com/blog


























					Reply via email to