I just looked and it appears that Google's example uses 5000 bytes. Would you mind trying something like 6 or 7 K and letting me know if that works without issue. I can't find a way to contact Google to see what their recommendation is.
Thanks -Scott On 11/5/07, Scott Battaglia <[EMAIL PROTECTED]> wrote: > > Jonathan, > > I don't know if increasing the size of the buffer is the way to go. The > person who I suggested that too never responded. I've opened a JIRA issue > for it and I will double check against the sample Google code to make sure > we're not any smaller. > > If you can re-create the error and see what the size of the message is > that is causing the problem that would be helpful. > > Thanks > -Scott > > On 11/5/07, Jonathan Süssemilch Poulain < > [EMAIL PROTECTED]> wrote: > > > > Hi, > > > > I've just set up CAS 3.1.1 server running on Tomcat 5.5 (debian) and > > Sun JDK 1.6 update 3 as a single sign-on solution for a rather large > > Google Apps domain with about 30k+ users. During the test phase > > everything worked fine, when going live however I noticed some errors > > starting to show up in my log-files. > > > > 2007-11-05 13:49:31,385 ERROR > > [org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/e-go].[cas]] > > > > - <Servlet.service() for servlet cas threw exception> > > java.lang.RuntimeException: buffer not large enough. at > > org.jasig.cas.authentication.principal.GoogleAccountsService.inflate( > > GoogleAccountsService.java :249) > > at > > > > org.jasig.cas.authentication.principal.GoogleAccountsService.decodeAuthnRequestXML > > (GoogleAccountsService.java:197) > > at > > > > org.jasig.cas.authentication.principal.GoogleAccountsService.createServiceFrom > > (GoogleAccountsService.java :108) > > at > > org.jasig.cas.web.support.GoogleAccountsArgumentExtractor.extractService > > (GoogleAccountsArgumentExtractor.java:34) > > at org.jasig.cas.web.support.WebUtils.getService(WebUtils.java:52) at > > org.jasig.cas.web.support.WebUtils.getService (WebUtils.java:67) at > > org.jasig.cas.web.flow.InitialFlowSetupAction.doExecute( > > InitialFlowSetupAction.java:70) > > at > > org.springframework.webflow.action.AbstractAction.execute( > > AbstractAction.java:203) > > at > > org.springframework.webflow.engine.AnnotatedAction.execute ( > > AnnotatedAction.java:142) > > at > > org.springframework.webflow.engine.ActionExecutor.execute( > > ActionExecutor.java:61) > > at > > org.springframework.webflow.engine.ActionState.doEnter(ActionState.java > > :180) > > at org.springframework.webflow.engine.State.enter (State.java:200) at > > org.springframework.webflow.engine.Flow.start(Flow.java:557) at > > org.springframework.webflow.engine.impl.RequestControlContextImpl.start( > > RequestControlContextImpl.java:196) > > at > > org.springframework.webflow.engine.impl.FlowExecutionImpl.start ( > > FlowExecutionImpl.java:189) > > at > > org.springframework.webflow.executor.FlowExecutorImpl.launch( > > FlowExecutorImpl.java:206) > > at > > > > org.springframework.webflow.executor.support.FlowRequestHandler.handleFlowRequest > > (FlowRequestHandler.java :131) > > at > > > > org.springframework.webflow.executor.mvc.FlowController.handleRequestInternal > > (FlowController.java:172) > > at > > org.springframework.web.servlet.mvc.AbstractController.handleRequest( > > AbstractController.java:153) > > at > > > > org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle > > (SimpleControllerHandlerAdapter.java:48) > > at > > org.springframework.web.servlet.DispatcherServlet.doDispatch( > > DispatcherServlet.java:857) > > at > > org.springframework.web.servlet.DispatcherServlet.doService( > > DispatcherServlet.java:792) > > at > > org.springframework.web.servlet.FrameworkServlet.processRequest( > > FrameworkServlet.java:475) > > at > > org.springframework.web.servlet.FrameworkServlet.doGet ( > > FrameworkServlet.java:430) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at > > javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at > > org.jasig.cas.web.init.SafeDispatcherServlet.service( > > SafeDispatcherServlet.java:115) > > at > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > > ApplicationFilterChain.java:252) > > at > > org.apache.catalina.core.ApplicationFilterChain.doFilter( > > ApplicationFilterChain.java :173) > > at > > org.apache.catalina.core.StandardWrapperValve.invoke( > > StandardWrapperValve.java:213) > > at > > org.apache.catalina.core.StandardContextValve.invoke( > > StandardContextValve.java:178) > > at > > org.apache.catalina.core.StandardHostValve.invoke ( > > StandardHostValve.java:126) > > at > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java > > :105) > > at > > org.apache.catalina.valves.FastCommonAccessLogValve.invoke( > > FastCommonAccessLogValve.java:495) > > at > > org.apache.catalina.core.StandardEngineValve.invoke( > > StandardEngineValve.java:107) > > at > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java > > :148) > > at > > org.apache.coyote.http11.Http11Processor.process (Http11Processor.java > > :869) > > at > > > > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection > > (Http11BaseProtocol.java:664) > > at > > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket( > > PoolTcpEndpoint.java :527) > > at > > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt( > > LeaderFollowerWorkerThread.java:80) > > at > > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( > > ThreadPool.java:684) > > at java.lang.Thread.run (Thread.java:619) > > ---------------------------------------- > > > > Is changing the source as proposed in an earlier post regarding this > > issue the way to go? If so, how do I find a reasonable value for the > > buffer size? > > > > /Jonathan > > > > _______________________________________________ > > Yale CAS mailing list > > [email protected] > > http://tp.its.yale.edu/mailman/listinfo/cas > > > > > > -- > -Scott Battaglia > > LinkedIn: http://www.linkedin.com/in/scottbattaglia -- -Scott Battaglia LinkedIn: http://www.linkedin.com/in/scottbattaglia
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