Sounds like it has to be configuration problem if other proxies work with same code. Try testing a working proxy pointing to this Weblogic server. It is possible the problem is on the Weblogic side. Try to copy the configuration from a working server to this server. Here are all parameters for further debugging: http://docs.oracle.com/cd/E15051_01/wls/docs103/plugins/plugin_params.html#wp1143055
On Tue, May 15, 2012 at 1:56 PM, Richters, Eriks (US - Arlington) < [email protected]> wrote: > We had the plugin configured for Debug ALL, as you suggested. Still no > sign of an error. Apache just stops responding to all requests.**** > > We’ve also tried to reproduce this issue by pointing the same proxy to > different WebLogic clusters. Two other cluster’s don’t exhibit this > behavior. It’s tied to just the one. We’re currently combing through > configurations to check for differences. At a high level, it’s the same > versions of Windows, WebLogic, and Java.**** > > Local content in Apache never causes the hang. As does content in the > other apps that are being proxied. **** > > Thanks for the help!**** > > ** ** > > *From:* Kevin Castellow [mailto:[email protected]] > *Sent:* Monday, May 14, 2012 10:22 PM > *To:* [email protected] > *Subject:* Re: [users@httpd] Apache Hangs when proxying Java Requests > with WebLogic Plugin**** > > ** ** > > The weblogic plugin also has option to debug. Have you verified the > plugin does not show the error? > Add Debug ALL and by default it should log to /tmp directory. > Are you able to serve content in other directories that may have content > locally stored on Apache and that do not trigger plugin? > > > > **** > > On Mon, May 14, 2012 at 4:05 PM, Richters, Eriks (US - Arlington) < > [email protected]> wrote:**** > > Hello Everyone, > I've run into a problem where Apache Hangs after several requests when > proxying some Java based dashboards. Pretty consistently, the dashboard > loads fine the first four or five times, on the next time Apache is hung. > It just stops responding to all requests, including the standard Apache > status page. Apache never seems to come back on its own. Only when it's > restarted. > The problem only happens with these java-based dashboards. It doesn't > hang on other content even going out to hundreds of requests. > Apache's logs don't show an error, basically it just stops responding. It > would seem like it stopped getting requests. I'd love to have an error > to search on. > CPU, Memory, IO all seem to be normal like it's not doing anything. > We're running Apache 2.2.21 on Windows Server 2003, with the WebLogic > Proxy Plugin. The backend server is WebLogic 10.3.3, with Java 1.6.30. > SSL is configured between WebLogic and Apache, but we're not seeing SSL > errors. > Does anyone have any suggestions or comments to help resolve this error? > Thank You! > > > > This message (including any attachments) contains confidential information > intended for a specific individual and purpose, and is > protected by law. If you are not the intended recipient, you should delete > this message. > > Any disclosure, copying, or distribution of this message, or the taking of > any action based on it, is strictly prohibited. > v.E.1 > > **** > > ** ** >
