weblogic.utils.NestedRuntimeException: Cannot parse POST parameters of request

Question

Hi,

When i click on a link which sends post http request (Ajax) to a webwork action, i am getting the following error. The issue is sporadic in nature. What are the possible root causes and fixes for this issue?

Any help is highly appreciated.

weblogic.utils.NestedRuntimeException: Cannot parse POST parameters of request: '/bold/profiler/commons/ProfilesTreeAction.action'
    at weblogic.servlet.internal.ServletRequestImpl$RequestParameters.mergePostParams(ServletRequestImpl.java:1823)
    at weblogic.servlet.internal.ServletRequestImpl$RequestParameters.parseQueryParams(ServletRequestImpl.java:1710)
    at weblogic.servlet.internal.ServletRequestImpl$RequestParameters.getQueryParams(ServletRequestImpl.java:1663)
    at weblogic.servlet.internal.ServletRequestImpl.getParameter(ServletRequestImpl.java:756)
    at com.heartbeat.controller.FrontController.processRequest(Unknown Source)
    at com.heartbeat.controller.FrontController.doGet(Unknown Source)
    at com.heartbeat.controller.FrontController.doPost(Unknown Source)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
    at com.opensymphony.webwork.lifecycle.RequestLifecycleFilter.doFilter(RequestLifecycleFilter.java:67)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3242)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
   at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2010)
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1916)
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)



Caused by: java.net.SocketTimeoutException: Read timed out
        at jrockit.net.SocketNativeIO.readBytesPinned(Native Method)
        at jrockit.net.SocketNativeIO.socketRead(SocketNativeIO.java:46)
        at java.net.SocketInputStream.socketRead0(SocketInputStream.java)
        at java.net.SocketInputStream.read(SocketInputStream.java:129)
        at weblogic.servlet.internal.PostInputStream.read(PostInputStream.java:177)
        at weblogic.servlet.internal.ServletInputStreamImpl.read(ServletInputStreamImpl.java:211)
        at weblogic.servlet.internal.ServletRequestImpl$RequestParameters.mergePostParams(ServletRequestImpl.java:1798)