Problem in launch Scrumwork Desktop Client in Scrumwork pro

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Hello,

I installed Scrumwork pro in my Linux system (Fedora) and used java1.6.0_29, mysql server.

I am able to open both Web client and Desktop client in my system. Even though it works properly, I found few errors in Server.log file while loading/starting scrumworks.
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2011-12-09 12:30:43,077 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[FrontController]] (http-0.0.0.0-8080-5) Servlet.service() for servlet FrontController threw exception: java.io.EOFException

2011-12-09 12:30:43,095 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[FrontController]] (http-0.0.0.0-8080-5) Servlet.service() for servlet FrontController threw exception: java.io.EOFException

2011-12-09 12:30:43,511 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[FrontController]] (http-0.0.0.0-8080-5) Servlet.service() for servlet FrontController threw exception: java.io.EOFException

2011-12-09 12:30:43,526 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[FrontController]] (http-0.0.0.0-8080-5) Servlet.service() for servlet FrontController threw exception: java.io.EOFException

2011-12-09 12:30:43,752 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[FrontController]] (http-0.0.0.0-8080-1) Servlet.service() for servlet FrontController threw exception: java.io.EOFException

2011-12-09 12:30:43,760 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[FrontController]] (http-0.0.0.0-8080-1) Servlet.service() for servlet FrontController threw exception: java.io.EOFException
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But while I try to access from other system(linux), I am only able to open Web Client. In case of launching Desktop client, authentication window is appearing, once username and password is given, there is no sign or response.. I am not sure whether this error/failure is linked to above errors that appeared during loading scrumworks. In server.log file, it gives error :-

2011-12-09 12:45:50,168 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/swjars]] (http-0.0.0.0-8080-3) Internal error:: ClientAbortException: java.net.SocketException: Connection reset

2011-12-09 12:45:50,175 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/swjars].[JnlpDownloadServlet]] (http-0.0.0.0-8080-3) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:50,927 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-5) Internal error:: ClientAbortException: java.net.SocketException: Connection reset

2011-12-09 12:45:50,943 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-5) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:50,942 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-1) Internal error:: ClientAbortException: java.net.SocketException: Connection reset

2011-12-09 12:45:50,946 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-5) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:50,964 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-1) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:50,970 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-1) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:50,963 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-3) Internal error:: ClientAbortException: java.net.SocketException: Connection reset

2011-12-09 12:45:51,007 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-3) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,079 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-3) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,078 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-4) Internal error:: ClientAbortException: java.net.SocketException: Connection reset

2011-12-09 12:45:51,091 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-5) Internal error:: ClientAbortException: java.net.SocketException: Broken pipe

2011-12-09 12:45:51,099 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-8) Internal error:: ClientAbortException: java.net.SocketException: Broken pipe

2011-12-09 12:45:51,104 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-5) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,106 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-4) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,114 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-7) Internal error:: ClientAbortException: java.net.SocketException: Connection reset

2011-12-09 12:45:51,125 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-4) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,154 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-7) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,115 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-5) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,117 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-8) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,173 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-8) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,167 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-7) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,213 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-3) Internal error:: ClientAbortException: java.net.SocketException: Connection reset

2011-12-09 12:45:51,219 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-3) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,221 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-4) Internal error:: ClientAbortException: java.net.SocketException: Connection reset

2011-12-09 12:45:51,236 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-4) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,243 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-4) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,231 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-3) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,274 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-11) Internal error:: ClientAbortException: java.net.SocketException: Broken pipe

2011-12-09 12:45:51,282 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-12) Internal error:: ClientAbortException: java.net.SocketException: Connection reset

2011-12-09 12:45:51,317 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks]] (http-0.0.0.0-8080-3) Internal error:: ClientAbortException: java.net.SocketException: Broken pipe

2011-12-09 12:45:51,288 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-11) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,323 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-3) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,303 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-12) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,329 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-11) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,332 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-12) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

2011-12-09 12:45:51,331 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/scrumworks].[JnlpDownloadServlet]] (http-0.0.0.0-8080-3) Servlet.service() for servlet JnlpDownloadServlet threw exception: java.lang.IllegalStateException

If any help, I would really appreciate it..

Thanks