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From Claudia Nunez <cinu...@yahoo-inc.com.INVALID>
Subject Authentication error using Kerberos
Date Tue, 03 Jun 2014 15:20:16 GMT
Hi Falcon developers,

I’ve been trying to follow the example found in the embedded format of Falcon. I haven’t
been able to authenticate my user  with oozie using kerberos. I’m getting the following
error:


Error: Bad Request;Invalid Workflow server or port: http://oozie-server:4080/oozie/

Unable to reach Oozie server.

Below is an snippet of the log throwing a null point exception. It’s not very clear to me
what might be causing this. Any ideas?

Thanks for you help,

Claudia


2014-06-03 15:11:51,299 WARN  - [main:] ~ Nested in javax.servlet.ServletException: javax.security.auth.login.LoginException:
java.lang.NullPointerException

        at com.sun.security.auth.module.Krb5LoginModule.commit(Krb5LoginModule.java:1062)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

        at java.lang.reflect.Method.invoke(Method.java:601)

        at javax.security.auth.login.LoginContext.invoke(LoginContext.java:784)

        at javax.security.auth.login.LoginContext.access$000(LoginContext.java:203)

        at javax.security.auth.login.LoginContext$5.run(LoginContext.java:721)

        at javax.security.auth.login.LoginContext$5.run(LoginContext.java:719)

        at java.security.AccessController.doPrivileged(Native Method)

        at javax.security.auth.login.LoginContext.invokeCreatorPriv(LoginContext.java:718)

        at javax.security.auth.login.LoginContext.login(LoginContext.java:591)

        at org.apache.hadoop.security.authentication.server.KerberosAuthenticationHandler.init(KerberosAuthenticationHandler.java:169)

        at org.apache.hadoop.security.authentication.server.AuthenticationFilter.init(AuthenticationFilter.java:146)

        at org.apache.falcon.security.BasicAuthFilter.init(BasicAuthFilter.java:82)

        at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:97)

        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)

        at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:713)

        at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)

        at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282)

        at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518)

        at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)

        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)

        at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)

        at org.mortbay.jetty.Server.doStart(Server.java:224)

        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)

        at org.apache.falcon.util.EmbeddedServer.start(EmbeddedServer.java:50)

        at org.apache.falcon.Main.main(Main.java:98)

: (log:89)

javax.security.auth.login.LoginException: java.lang.NullPointerException

        at com.sun.security.auth.module.Krb5LoginModule.commit(Krb5LoginModule.java:1062)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

        at java.lang.reflect.Method.invoke(Method.java:601)


        at org.apache.hadoop.security.authentication.server.AuthenticationFilter.init(AuthenticationFilter.java:146)

        at org.apache.falcon.security.BasicAuthFilter.init(BasicAuthFilter.java:82)

        at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:97)

        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)

        at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:713)

        at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)

        at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282)

        at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518)

        at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)

        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)

        at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)

        at org.mortbay.jetty.Server.doStart(Server.java:224)

        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)

        at org.apache.falcon.util.EmbeddedServer.start(EmbeddedServer.java:50)

        at org.apache.falcon.Main.main(Main.java:98)


        at javax.security.auth.login.LoginContext.invoke(LoginContext.java:886)

        at javax.security.auth.login.LoginContext.access$000(LoginContext.java:203)

        at javax.security.auth.login.LoginContext$5.run(LoginContext.java:721)

        at javax.security.auth.login.LoginContext$5.run(LoginContext.java:719)

        at java.security.AccessController.doPrivileged(Native Method)

        at javax.security.auth.login.LoginContext.invokeCreatorPriv(LoginContext.java:718)

        at javax.security.auth.login.LoginContext.login(LoginContext.java:591)

        at org.apache.hadoop.security.authentication.server.KerberosAuthenticationHandler.init(KerberosAuthenticationHandler.java:169)

        at org.apache.hadoop.security.authentication.server.AuthenticationFilter.init(AuthenticationFilter.java:146)

        at org.apache.falcon.security.BasicAuthFilter.init(BasicAuthFilter.java:82)

        at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:97)

        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)

        at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:713)

        at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)

        at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282)

        at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518)

        at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)

        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)

        at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)

        at org.mortbay.jetty.Server.doStart(Server.java:224)

        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)

        at org.apache.falcon.util.EmbeddedServer.start(EmbeddedServer.java:50)

        at org.apache.falcon.Main.main(Main.java:98)

2014-06-03 15:11:51,340 INFO  - [main:] ~ Started SslSocketConnector@0.0.0.0:15443 (log:67)



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