[jcifs] NtlmHttpFilter java.lang.ExceptionInInitializerError & java.lang.NoClassDefFoundError

Sergio Mendonça sergio.mendonca at ebiz.com.br
Wed Jun 14 13:07:41 GMT 2006


Hi,

Im trying to use the NtlmHttpFilter to authenticate the users and have 
some problems.
This is the configuration that i'm using in the web.xml:

<filter>
        <filter-name>NtlmHttpFilter</filter-name>
        <filter-class>jcifs.http.NtlmHttpFilter</filter-class>
        <init-param>
            <param-name>jcifs.smb.client.domain</param-name>
            <param-value>celos</param-value>
        </init-param>
        <init-param>
            <param-name>jcifs.netbios.wins</param-name>
            <param-value>192.168.13.230</param-value>
        </init-param>
        <init-param>
            <param-name>jcifs.netbios.cachePolicy</param-name>
            <param-value>0</param-value>
        </init-param>
        <init-param>
            <param-name>jcifs.util.loglevel</param-name>
            <param-value>3</param-value>
        </init-param>
        <init-param>
                <param-name>jcifs.smb.client.username</param-name>
                <param-value>operador</param-value>
        </init-param>
        <init-param>
            <param-name>jcifs.smb.client.password</param-name>
            <param-value>operador2003</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>NtlmHttpFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

This configuration works perfectly in others servers, but in the 
production server does'nt work, generating this 2 errors listed below:
*
1-*
ERROR 13/06/2006 13:06:30,656 
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/cadastro].[default] 
- Servlet.service() for servlet default threw exception
 java.lang.ExceptionInInitializerError
    at jcifs.smb.SmbSession.getChallengeForDomain(SmbSession.java:95)
    at jcifs.http.NtlmHttpFilter.negotiate(NtlmHttpFilter.java:150)
    at jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:114)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
    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.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:868)
    at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
    at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
    at 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
    at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
    at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
    at jcifs.netbios.NbtAddress.<clinit>(NbtAddress.java:199)
    ... 17 more

*2-*
ERROR 13/06/2006 13:06:31,744 
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/cadastro].[default] 
- Servlet.service() for servlet default threw exception
 java.lang.NoClassDefFoundError
    at jcifs.smb.SmbSession.getChallengeForDomain(SmbSession.java:95)
    at jcifs.http.NtlmHttpFilter.negotiate(NtlmHttpFilter.java:150)
    at jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:114)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
    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.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:868)
    at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
    at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
    at 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
    at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
    at java.lang.Thread.run(Thread.java:595)

The login dialog is shown, i set the username and password, then the 
error #1 occurs.
After this, the error #2 passes to occour.

Somebody can help me?
Thanks

Sergio Mendonça


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