Re: Exception(Unexpected end of file from server) of CXF

[Freeman Fang <fr...@gmail.com>]

Hi,

I believe this is the same issue as I encountered recently, please see  
my post here[1]

[1]http://cxf.547215.n5.nabble.com/Caused-by-java-net-SocketException-Unexpected-end-of-file-from-server-td4715340.html

Freeman
On 2011-7-8, at 下午6:34, xuhb wrote:

> Recently I always encounter a "Unexpected end of file from server"  
> Exception at CXF client side.  it seems this exception is caused by   
> the CXF Serverside has unexcepted release the http connection ;
>
> I tried some effort to to use a simple test case to regenerate such  
> a exception; Following is a simple test case which will cause such a  
> exception.
>
> keypoint of the test case:
> 1)MTOM enabled;
> 2)Using Jetty-Transport at serverside, and using SUN JDK's http  
> client at client side;
> 3)the service logical is simple: first consume all attachment and  
> close it; then wait for a long time (about 10 miniutes);
> In practice, there is no such a service which will block for so long  
> time, but in the simple test case, I must use such a long time to  
> force such a exception occurs;
>
> 4)set the client side 's receiveTime to a infinite time(almost) to  
> avoid receive time out exception. then the client will block to wait  
> service , but after about 7 minutes a ""Unexpected end of file from  
> server"  Exception will raised at client side;
>
> Other key points I have tried:
> 1)At first I guess maybe this is the jetty-server's problem: I guess  
> it will release connection  silently while the servlet-handler  
> execute too long time;
>  But unfortunately it 's not so .
>
> Because I tried another simple test case, which doesnt generate such  
> a exception . The only difference is: there is no attachment in xml  
> data; Also the service will wait a very long time( 10minutes,  
> 20minutes I have tried) . And the client will blocking util service  
> returned;
>
> Ps: the stack of the Exception is :
>
> org.apache.cxf.interceptor.Fault: Could not send Message.
> at org.apache.cxf.interceptor.MessageSenderInterceptor 
> $ 
> MessageSenderEndingInterceptor 
> .handleMessage(MessageSenderInterceptor.java:64)
> ...
> Caused by: java.net.SocketException: SocketException invoking http://localhost:9000/service/moreattachmentsrpcliteral 
> : Unexpected end of file from server
> ...
> at org.apache.cxf.transport.http.HTTPConduit 
> $WrappedOutputStream.mapException(HTTPConduit.java:1385)
> at org.apache.cxf.transport.http.HTTPConduit 
> $WrappedOutputStream.close(HTTPConduit.java:1370)
> ...
> Caused by: java.net.SocketException: Unexpected end of file from  
> server
> at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:763)
> at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:626)
> at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:760)
> at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:626)
> at  
> sun 
> .net 
> .www 
> .protocol 
> .http.HttpURLConnection.getInputStream(HttpURLConnection.java:983)
> at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java: 
> 367)
> at org.apache.cxf.transport.http.HTTPConduit 
> $WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1490)
> at org.apache.cxf.transport.http.HTTPConduit 
> $WrappedOutputStream.handleResponse(HTTPConduit.java:1448)
> at org.apache.cxf.transport.http.HTTPConduit 
> $WrappedOutputStream.close(HTTPConduit.java:1356)
> ... 35 more

---------------------------------------------
Freeman Fang

FuseSource
Email:ffang@fusesource.com
Web: fusesource.com
Twitter: freemanfang
Blog: http://freemanfang.blogspot.com