On Wed, 2008-06-11 at 11:23 +0300, Vasilij Savin wrote: > Greetings, > > I have been playing with HttpClient 4 lately. It is pretty nice piece of > software, but recently I run into problem I was not able to resolve. > > Currently I am using HttpClient to provide communication between sistem I > am developing and some external one, which uses webservices with XML > responses. > > After studying examples of HC - I decided to use DefaultHttpClient > httpclient = new DefaultHttpClient(); as field and reuse for consequent > requests to external system. > > 1st request works fine, but all the following requests fail with > exception: > > org.apache.http.ProtocolException: Content-Length header already present > at org.apache.http.protocol.RequestContent.process( > RequestContent.java:70) > at org.apache.http.protocol.BasicHttpProcessor.process( > BasicHttpProcessor.java:290) > at org.apache.http.protocol.HttpRequestExecutor.preProcess( > HttpRequestExecutor.java:160) > at > org.apache.http.impl.client.DefaultClientRequestDirector.execute( > DefaultClientRequestDirector.java:356) > at org.apache.http.impl.client.AbstractHttpClient.execute( > AbstractHttpClient.java:501) > at org.apache.http.impl.client.AbstractHttpClient.execute( > AbstractHttpClient.java:456) > at org.apache.http.impl.client.AbstractHttpClient.execute( > AbstractHttpClient.java:422) > at > lt.sintagma.ss5.core.documentImporter.AvilysAccessor.sendRequest( > AvilysAccessor.java:80) > at > lt.sintagma.ss5.core.documentImporter.AvilysAccessor.getDocumentList( > AvilysAccessor.java:151) > at lt.sintagma.ss5.core.AvilysIntegrationTest.testGetDocument( > AvilysIntegrationTest.java:109) > 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.junit.internal.runners.TestMethodRunner.executeMethodBody( > TestMethodRunner.java:99) > at org.junit.internal.runners.TestMethodRunner.runUnprotected( > TestMethodRunner.java:81) > at org.junit.internal.runners.BeforeAndAfterRunner.runProtected( > BeforeAndAfterRunner.java:34) > at org.junit.internal.runners.TestMethodRunner.runMethod( > TestMethodRunner.java:75) > at org.junit.internal.runners.TestMethodRunner.run( > TestMethodRunner.java:45) > at > org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod( > TestClassMethodsRunner.java:66) > at org.junit.internal.runners.TestClassMethodsRunner.run( > TestClassMethodsRunner.java:35) > at org.junit.internal.runners.TestClassRunner$1.runUnprotected( > TestClassRunner.java:42) > at org.junit.internal.runners.BeforeAndAfterRunner.runProtected( > BeforeAndAfterRunner.java:34) > at org.junit.internal.runners.TestClassRunner.run( > TestClassRunner.java:52) > at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run( > JUnit4TestReference.java:38) > at org.eclipse.jdt.internal.junit.runner.TestExecution.run( > TestExecution.java:38) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests( > RemoteTestRunner.java:460) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests( > RemoteTestRunner.java:673) > at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run( > RemoteTestRunner.java:386) > at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main( > RemoteTestRunner.java:196) > > However, if I make httpclient as local variable - it works totally fine. > Can someone explain, what am I doing wrong in the first place. I have a > feeling that something is not cleared after the first request. But I can > not figure out what specifically. >
Vasilij, Which version of HttpClient are you using? Please consider upgrading the the latest SVN snapshot as there has been a number of important bug fixes since the latest official release (4.0-alpha4). Oleg > Vasilij Savin > Programuotojas / Programmer > Dokumentų ir procesų valdymo projektų skyrius > > UAB "Sintagma" > Kalvarijų 125, LT-08221 Vilnius > [EMAIL PROTECTED] > www.sintagma.lt --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
