Hi!

I'm trying to secure a hudson installation.
Tested this since Hudson version 1.376 don't work with openLDAP login autentication.

Found a link to this Spring Security build
I get the following Exception when trying to log in to a running hudson instance.

Hudson ver. 1.350-SNAPSHOT (private-03/08/2010 07:19-mindless)

Error when I try to log in.
-----------------------
Status Code: 500
Exception:
Stacktrace:

java.lang.ClassCastException: com.sun.jndi.ldap.LdapCtx cannot be cast to org.springframework.ldap.core.DirContextAdapter
at org.springframework.security.ldap.SpringSecurityLdapTemplate$2.mapFromContext(SpringSecurityLdapTemplate.java:154)
at org.springframework.ldap.core.ContextMapperCallbackHandler.getObjectFromNameClassPair(ContextMapperCallbackHandler.java:67)
at org.springframework.ldap.core.CollectingNameClassPairCallbackHandler.handleNameClassPair(CollectingNameClassPairCallbackHandler.java:50)
at org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:297)
at org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:259)
at org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:606)
at org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:524)
at org.springframework.security.ldap.SpringSecurityLdapTemplate.searchForSingleAttributeValues(SpringSecurityLdapTemplate.java:170)
at org.springframework.security.ldap.populator.DefaultLdapAuthoritiesPopulator.getGroupMembershipRoles(DefaultLdapAuthoritiesPopulator.java:206)
at org.springframework.security.ldap.populator.DefaultLdapAuthoritiesPopulator.getGrantedAuthorities(DefaultLdapAuthoritiesPopulator.java:179)
at org.springframework.security.providers.ldap.LdapAuthenticationProvider.loadUserAuthorities(LdapAuthenticationProvider.java:243)
at org.springframework.security.providers.ldap.LdapAuthenticationProvider.authenticate(LdapAuthenticationProvider.java:231)
at org.springframework.security.providers.ProviderManager.doAuthentication(ProviderManager.java:188)
at org.springframework.security.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:46)
at org.springframework.security.ui.webapp.AuthenticationProcessingFilter.attemptAuthentication(AuthenticationProcessingFilter.java:82)
at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:259)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at org.springframework.security.ui.basicauth.BasicProcessingFilter.doFilterHttp(BasicProcessingFilter.java:174)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
at hudson.security.HttpSessionContextIntegrationFilter2.doFilterHttp(HttpSessionContextIntegrationFilter2.java:68)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
at winstone.FilterConfiguration.execute(FilterConfiguration.java:195)
at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:368)
at winstone.RequestDispatcher.forward(RequestDispatcher.java:333)
at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:244)
at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150)
at java.lang.Thread.run(Thread.java:636)

Generated by Winstone Servlet Engine v0.9.10 at Wed Sep 22 17:29:23 CEST 2010

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Any ideas?

/kolv