[jboss-jira] [JBoss JIRA] Created: (JBMESSAGING-884) HTTP transport barfs in stress tests with read timed out

[Tim Fox (JIRA)]

HTTP transport barfs in stress tests with read timed out
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                 Key: JBMESSAGING-884
                 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-884
             Project: JBoss Messaging
          Issue Type: Bug
    Affects Versions: 1.2.0.CR1
            Reporter: Tim Fox
         Assigned To: Tim Fox
             Fix For: 1.2.0.GA


When running the stress tests. The HTTP transport intermittently barfs with:

Caused by: org.jboss.remoting.CannotConnectException: Can not connect http client invoker.
        at org.jboss.remoting.transport.http.HTTPClientInvoker.useHttpURLConnection(HTTPClientInvoker.java:327)
        at org.jboss.remoting.transport.http.HTTPClientInvoker.transport(HTTPClientInvoker.java:133)
        at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:122)
        at org.jboss.remoting.Client.invoke(Client.java:1538)
        at org.jboss.remoting.Client.invoke(Client.java:527)
        at org.jboss.remoting.Client.invoke(Client.java:515)
        at org.jboss.jms.client.delegate.DelegateSupport.doInvoke(DelegateSupport.java:182)
        ... 19 more
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:606)
        at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:554)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:939)
        at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:367)
        at org.jboss.remoting.transport.http.HTTPClientInvoker.useHttpURLConnection(HTTPClientInvoker.java:274)
        ... 25 more

This only occurs under high load.

I suspect the server side tomcat server is having problems dealing with so many concurrent poll requests and times them out.

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