ClassCastException with pubsub after redeployment

Hello,
I'm using pubsub with CometD/JQuery on client side on my application, which is deployed on WebLogic 10.3.6.
However, after a redeployment, when I log in I get the following exception:
java.lang.ClassCastException: weblogic.servlet.internal.session.SharedSessionData cannot be cast to weblogic.servlet.internal.session.SessionData
      at weblogic.servlet.httppubsub.WlsPubSubHelper.getAuthSubject(WlsPubSubHelper.java:20)
      at com.bea.httppubsub.security.wls.AbstractAuthorizationManager.hasPermission(AbstractAuthorizationManager.java:177)
      at com.bea.httppubsub.security.DelegateChannelAuthManager.hasPermission(DelegateChannelAuthManager.java:32)
      at com.bea.httppubsub.internal.ChannelImpl.hasPermission(ChannelImpl.java:129)
      at com.bea.httppubsub.bayeux.handlers.PublishRequestHandler.doSecurityChecking(PublishRequestHandler.java:79)
      at com.bea.httppubsub.bayeux.handlers.PublishRequestHandler.doHandle(PublishRequestHandler.java:44)    
at com.bea.httppubsub.bayeux.handlers.PublishRequestHandler.doHandle(PublishRequestHandler.java:29)     
at com.bea.httppubsub.bayeux.handlers.AbstractBayeuxHandler.handle(AbstractBayeuxHandler.java:184)
      at com.bea.httppubsub.bayeux.handlers.AbstractBayeuxHandler.handle(AbstractBayeuxHandler.java:36)
      at com.bea.httppubsub.internal.PubSubServerImpl.handleMessage(PubSubServerImpl.java:500)
      at com.bea.httppubsub.internal.PubSubServerImpl.routeMessages(PubSubServerImpl.java:352)
      at com.bea.httppubsub.servlet.ControllerServlet.doRequest(ControllerServlet.java:280)
      at weblogic.servlet.http.AbstractAsyncServlet.service(AbstractAsyncServlet.java:99)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
      at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
      at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
      at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
      at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at com.mycompany.framework.common.server.logging.UserServletFilter.doFilter(UserServletFilter.java:50)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at ch.qos.logback.classic.selector.servlet.LoggerContextFilter.doFilter(LoggerContextFilter.java:70)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at com.mycompany.framework.core.server.MyCacheFilter.doFilter(MyCacheFilter.java:46)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3730)
      at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)
      at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
      at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
      at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)
      at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
      at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
      at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
      at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
It only happens for the first login, the second one works...
Do you have any idea? Thanks in advance!
Julien

Hello,
I'm using pubsub with CometD/JQuery on client side on my application, which is deployed on WebLogic 10.3.6.
However, after a redeployment, when I log in I get the following exception:
java.lang.ClassCastException: weblogic.servlet.internal.session.SharedSessionData cannot be cast to weblogic.servlet.internal.session.SessionData
      at weblogic.servlet.httppubsub.WlsPubSubHelper.getAuthSubject(WlsPubSubHelper.java:20)
      at com.bea.httppubsub.security.wls.AbstractAuthorizationManager.hasPermission(AbstractAuthorizationManager.java:177)
      at com.bea.httppubsub.security.DelegateChannelAuthManager.hasPermission(DelegateChannelAuthManager.java:32)
      at com.bea.httppubsub.internal.ChannelImpl.hasPermission(ChannelImpl.java:129)
      at com.bea.httppubsub.bayeux.handlers.PublishRequestHandler.doSecurityChecking(PublishRequestHandler.java:79)
      at com.bea.httppubsub.bayeux.handlers.PublishRequestHandler.doHandle(PublishRequestHandler.java:44)    
at com.bea.httppubsub.bayeux.handlers.PublishRequestHandler.doHandle(PublishRequestHandler.java:29)     
at com.bea.httppubsub.bayeux.handlers.AbstractBayeuxHandler.handle(AbstractBayeuxHandler.java:184)
      at com.bea.httppubsub.bayeux.handlers.AbstractBayeuxHandler.handle(AbstractBayeuxHandler.java:36)
      at com.bea.httppubsub.internal.PubSubServerImpl.handleMessage(PubSubServerImpl.java:500)
      at com.bea.httppubsub.internal.PubSubServerImpl.routeMessages(PubSubServerImpl.java:352)
      at com.bea.httppubsub.servlet.ControllerServlet.doRequest(ControllerServlet.java:280)
      at weblogic.servlet.http.AbstractAsyncServlet.service(AbstractAsyncServlet.java:99)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
      at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
      at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
      at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
      at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at com.mycompany.framework.common.server.logging.UserServletFilter.doFilter(UserServletFilter.java:50)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at ch.qos.logback.classic.selector.servlet.LoggerContextFilter.doFilter(LoggerContextFilter.java:70)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at com.mycompany.framework.core.server.MyCacheFilter.doFilter(MyCacheFilter.java:46)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3730)
      at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)
      at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
      at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
      at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)
      at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
      at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
      at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
      at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
It only happens for the first login, the second one works...
Do you have any idea? Thanks in advance!
Julien

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