Error 500--Internal Server Error 6 p/ o* Z! E" U6 h; L
java.lang.NullPointerException ( X0 }% R9 q! [4 b at com.sdm.q9.web.UserInfoHandler.doGet(UserInfoHandler.java(Compiled Code))9 F' u$ `0 o, s- C
at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code)) 7 G7 s N1 R5 t at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code)). T: B$ X7 P) K. N
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java(Inlined Compiled Code)); X: ~# p$ O1 m& W" H2 F' U
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java(Compiled Code)) 0 L6 u0 T# u/ E' e& B- Z2 p at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java(Inlined Compiled Code)) ! C" }1 Z# c7 ]2 k at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java(Compiled Code)) 9 n9 ]. E$ A& d) Z3 b( p7 e% g% C' F at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java(Compiled Code)) ) A$ `2 L2 d: J; B at weblogic.security.service.SecurityManager.runAs(SecurityManager.java(Compiled Code)) " O" s# _8 h, j4 C at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java(Compiled Code))) y4 }2 w `% y3 `# l
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java(Compiled Code))+ \8 w$ B9 t `; ?& @4 z
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java(Compiled Code))! e6 x+ E# t6 o5 O6 U* P2 ?: ?5 D
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java(Compiled Code))