Just checking, but in your original post you described your loginmodule
as:
public class MyLoginModule implements LoginModule {
however, your ClassCastException mentions:
com.warenform.ima_frontend.interf.DabLoginModule.login
Can you check if you really are referring to the same classes (also in
login.conf)?
Michiel
> On Wed, Sep 22, 2004 at 03:33:27PM -0400, Shapira, Yoav wrote:
>>
>> Hi,
>> What's the stack trace for the ClassCastException?
>
> here it comes:
>
> rene
>
> ------
> javax.security.auth.login.LoginException: java.lang.ClassCastException
> at
> com.warenform.ima_frontend.interf.DabLoginModule.login(DabLoginModule.java:56)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:324)
> at
> javax.security.auth.login.LoginContext.invoke(LoginContext.java:675)
> at
> javax.security.auth.login.LoginContext.access$000(LoginContext.java:129)
> at
> javax.security.auth.login.LoginContext$4.run(LoginContext.java:610)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607)
> at
> javax.security.auth.login.LoginContext.login(LoginContext.java:534)
> at
> com.warenform.ima_frontend.action.DabLoginAction.execute(DabLoginAction.java:185)
> at
> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
> at
> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
> at
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
> at
> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:106)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:717)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:576)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:534)
>
> at
> javax.security.auth.login.LoginContext.invoke(LoginContext.java:730)
> at
> javax.security.auth.login.LoginContext.access$000(LoginContext.java:129)
> at
> javax.security.auth.login.LoginContext$4.run(LoginContext.java:610)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607)
> at
> javax.security.auth.login.LoginContext.login(LoginContext.java:534)
> at
> com.warenform.ima_frontend.action.DabLoginAction.execute(DabLoginAction.java:185)
> at
> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
> at
> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
> at
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
> at
> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:106)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:717)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:576)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:534)
>
>
>
>
>
> --
> gpg-key 8FC78254 http://www.so36.net/keys/rene.asc
> fingerprint: E883 D359 3F56 51AF 0294 8BEB 16B3 15BD 8FC7 8254
>
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