Nexus CAS plugin not working

Hi,

I have CAS running as an openID provider which has LDAP for authentication.I did some tinkering and was able to make the REST api of CAS work and then was able to configure the CAS authentication realm in the sonatype nexus server settings. But it does not allow me to login with the usernames from my CAS server. I notched up the log level by putting a trace on CAS Authentication realm and saw this in the log as shown below. Dont know where to tinker now. Do you think it is becuase my CAS is runnig on https and sonatype nexus is without SSL.

Also I was wondering which protocol I should use as the CAS validationProtocol. I know it says in the documentation as CAS or SAML. But I was confused as to how do I mention it in the plugin config file. Since I have CAS configured with openID protocol, I am not sure if I should write CAS or SAML or SAML 1.1 in the config file.
Appreciate your help.

Thanks.
J

thenticatingRealm.java:568) [shiro-core-1.2.3.jar:1.2.3]
at org.sonatype.security.authentication.FirstSuccessfulModularRealmAuthenticator.doMultiRealmAuthentication(FirstSuccessfulModularRealmAuthenticator.java:55) [nexus-security-2.11.2-06.jar:2.11.2-06]
at org.apache.shiro.authc.pam.ModularRealmAuthenticator.doAuthenticate(ModularRealmAuthenticator.java:269) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.authc.AbstractAuthenticator.authenticate(AbstractAuthenticator.java:198) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.mgt.AuthenticatingSecurityManager.authenticate(AuthenticatingSecurityManager.java:106) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.mgt.DefaultSecurityManager.login(DefaultSecurityManager.java:270) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.nexus.NexusWebSecurityManager.login(NexusWebSecurityManager.java:44) [nexus-security-2.11.2-06.jar:2.11.2-06]
at org.apache.shiro.subject.support.DelegatingSubject.login(DelegatingSubject.java:256) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.web.filter.authc.AuthenticatingFilter.executeLogin(AuthenticatingFilter.java:53) [shiro-web-1.2.3.jar:1.2.3]
at org.sonatype.nexus.security.filter.authc.NexusAuthenticationFilter.isAccessAllowed(NexusAuthenticationFilter.java:58) [nexus-core-2.11.2-06.jar:2.11.2-06]
at org.apache.shiro.web.filter.AccessControlFilter.onPreHandle(AccessControlFilter.java:162) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.filter.PathMatchingFilter.isFilterChainContinued(PathMatchingFilter.java:203) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.filter.PathMatchingFilter.preHandle(PathMatchingFilter.java:178) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:131) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449) [shiro-web-1.2.3.jar:1.2.3]
at org.sonatype.nexus.web.internal.SecurityFilter.executeChain(SecurityFilter.java:90) [nexus-core-2.11.2-06.jar:2.11.2-06]
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) [shiro-web-1.2.3.jar:1.2.3]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) [guice-servlet-3.1.10.jar:3.1.10]
at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) [guice-servlet-3.1.10.jar:3.1.10]
at org.sonatype.nexus.web.internal.NexusGuiceFilter$MultiFilterChain.doFilter(NexusGuiceFilter.java:82) [nexus-core-2.11.2-06.jar:2.11.2-06]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89) [guice-servlet-3.1.10.jar:3.1.10]
at com.yammer.metrics.web.WebappMetricsFilter.doFilter(WebappMetricsFilter.java:76) [metrics-web-2.2.0.jar:na]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) [guice-servlet-3.1.10.jar:3.1.10]
at org.sonatype.nexus.web.internal.CommonHeadersFilter.doFilter(CommonHeadersFilter.java:69) [nexus-core-2.11.2-06.jar:2.11.2-06]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) [guice-servlet-3.1.10.jar:3.1.10]
at org.sonatype.nexus.web.internal.ErrorPageFilter.doFilter(ErrorPageFilter.java:71) [nexus-core-2.11.2-06.jar:2.11.2-06]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) [guice-servlet-3.1.10.jar:3.1.10]
at org.sonatype.nexus.web.internal.BaseUrlHolderFilter.doFilter(BaseUrlHolderFilter.java:70) [nexus-core-2.11.2-06.jar:2.11.2-06]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) [guice-servlet-3.1.10.jar:3.1.10]
at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) [guice-servlet-3.1.10.jar:3.1.10]
at org.sonatype.nexus.web.internal.NexusGuiceFilter$MultiFilterChain.doFilter(NexusGuiceFilter.java:82) [nexus-core-2.11.2-06.jar:2.11.2-06]
at org.sonatype.nexus.web.internal.NexusGuiceFilter$MultiFilterPipeline.dispatch(NexusGuiceFilter.java:56) [nexus-core-2.11.2-06.jar:2.11.2-06]
at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:132) [guice-servlet-3.1.10.jar:3.1.10]
at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:129) [guice-servlet-3.1.10.jar:3.1.10]
at com.google.inject.servlet.GuiceFilter$Context.call(GuiceFilter.java:206) [guice-servlet-3.1.10.jar:3.1.10]
at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:129) [guice-servlet-3.1.10.jar:3.1.10]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) [jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) [jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) [jetty-security-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) [jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at com.yammer.metrics.jetty.InstrumentedHandler.handle(InstrumentedHandler.java:200) [metrics-jetty-2.2.0.jar:na]
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.Server.handle(Server.java:370) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) [jetty-http-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) [jetty-http-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) [jetty-io-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) [jetty-io-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) [jetty-util-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) [jetty-util-8.1.11.v20130520.jar:8.1.11.v20130520]
at java.lang.Thread.run(Unknown Source) [na:1.7.0_72]
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.ssl.Alerts.getSSLException(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.Handshaker.fatalSE(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.Handshaker.fatalSE(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.Handshaker.processLoop(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.Handshaker.process_record(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) ~[na:1.7.0_72]
at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source) ~[na:1.7.0_72]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) ~[na:1.7.0_72]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(Unknown Source) ~[na:1.7.0_72]
at org.springframework.http.client.SimpleBufferingClientHttpRequest.executeInternal(SimpleBufferingClientHttpRequest.java:73) ~[na:na]
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:46) ~[na:na]
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:49) ~[na:na]
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:438) ~[na:na]
... 73 common frames omitted
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(Unknown Source) ~[na:1.7.0_72]
at sun.security.validator.PKIXValidator.engineValidate(Unknown Source) ~[na:1.7.0_72]
at sun.security.validator.Validator.validate(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source) ~[na:1.7.0_72]
... 88 common frames omitted
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source) ~[na:1.7.0_72]
at java.security.cert.CertPathBuilder.build(Unknown Source) ~[na:1.7.0_72]
... 94 common frames omitted
2015-04-30 20:06:34,479+0200 ERROR [qtp446070279-50] *UNKNOWN org.sonatype.nexus.plugins.cas.CasAuthenticatingRealm - Error calling remote CAS REST Ticket API for user 'mshaikh'
org.springframework.web.client.ResourceAccessException: I/O error: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target; nested exception is javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:453) ~[na:na]
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:401) ~[na:na]
at org.springframework.web.client.RestTemplate.postForLocation(RestTemplate.java:257) ~[na:na]
at org.sonatype.nexus.plugins.cas.client.DefaultCasRestClient.createTicketGrantingTicket(DefaultCasRestClient.java:92) ~[na:na]
at org.sonatype.nexus.plugins.cas.CasAuthenticatingRealm.doGetAuthenticationInfo(CasAuthenticatingRealm.java:100) ~[na:na]
at org.apache.shiro.realm.AuthenticatingRealm.getAuthenticationInfo(AuthenticatingRealm.java:568) [shiro-core-1.2.3.jar:1.2.3]
at org.sonatype.security.authentication.FirstSuccessfulModularRealmAuthenticator.doMultiRealmAuthentication(FirstSuccessfulModularRealmAuthenticator.java:55) [nexus-security-2.11.2-06.jar:2.11.2-06]
at org.apache.shiro.authc.pam.ModularRealmAuthenticator.doAuthenticate(ModularRealmAuthenticator.java:269) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.authc.AbstractAuthenticator.authenticate(AbstractAuthenticator.java:198) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.mgt.AuthenticatingSecurityManager.authenticate(AuthenticatingSecurityManager.java:106) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.mgt.DefaultSecurityManager.login(DefaultSecurityManager.java:270) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.nexus.NexusWebSecurityManager.login(NexusWebSecurityManager.java:44) [nexus-security-2.11.2-06.jar:2.11.2-06]
at org.apache.shiro.subject.support.DelegatingSubject.login(DelegatingSubject.java:256) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.web.filter.authc.AuthenticatingFilter.executeLogin(AuthenticatingFilter.java:53) [shiro-web-1.2.3.jar:1.2.3]
at org.sonatype.nexus.security.filter.authc.NexusHttpAuthenticationFilter.onAccessDenied(NexusHttpAuthenticationFilter.java:151) [nexus-core-2.11.2-06.jar:2.11.2-06]
at org.apache.shiro.web.filter.AccessControlFilter.onAccessDenied(AccessControlFilter.java:133) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.filter.AccessControlFilter.onPreHandle(AccessControlFilter.java:162) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.filter.PathMatchingFilter.isFilterChainContinued(PathMatchingFilter.java:203) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.filter.PathMatchingFilter.preHandle(PathMatchingFilter.java:178) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:131) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449) [shiro-web-1.2.3.jar:1.2.3]
at org.sonatype.nexus.web.internal.SecurityFilter.executeChain(SecurityFilter.java:90) [nexus-core-2.11.2-06.jar:2.11.2-06]
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383) [shiro-core-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) [shiro-web-1.2.3.jar:1.2.3]
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) [shiro-web-1.2.3.jar:1.2.3]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) [guice-servlet-3.1.10.jar:3.1.10]
at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) [guice-servlet-3.1.10.jar:3.1.10]
at org.sonatype.nexus.web.internal.NexusGuiceFilter$MultiFilterChain.doFilter(NexusGuiceFilter.java:82) [nexus-core-2.11.2-06.jar:2.11.2-06]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89) [guice-servlet-3.1.10.jar:3.1.10]
at com.yammer.metrics.web.WebappMetricsFilter.doFilter(WebappMetricsFilter.java:76) [metrics-web-2.2.0.jar:na]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) [guice-servlet-3.1.10.jar:3.1.10]
at org.sonatype.nexus.web.internal.CommonHeadersFilter.doFilter(CommonHeadersFilter.java:69) [nexus-core-2.11.2-06.jar:2.11.2-06]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) [guice-servlet-3.1.10.jar:3.1.10]
at org.sonatype.nexus.web.internal.ErrorPageFilter.doFilter(ErrorPageFilter.java:71) [nexus-core-2.11.2-06.jar:2.11.2-06]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) [guice-servlet-3.1.10.jar:3.1.10]
at org.sonatype.nexus.web.internal.BaseUrlHolderFilter.doFilter(BaseUrlHolderFilter.java:70) [nexus-core-2.11.2-06.jar:2.11.2-06]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) [guice-servlet-3.1.10.jar:3.1.10]
at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) [guice-servlet-3.1.10.jar:3.1.10]
at org.sonatype.nexus.web.internal.NexusGuiceFilter$MultiFilterChain.doFilter(NexusGuiceFilter.java:82) [nexus-core-2.11.2-06.jar:2.11.2-06]
at org.sonatype.nexus.web.internal.NexusGuiceFilter$MultiFilterPipeline.dispatch(NexusGuiceFilter.java:56) [nexus-core-2.11.2-06.jar:2.11.2-06]
at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:132) [guice-servlet-3.1.10.jar:3.1.10]
at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:129) [guice-servlet-3.1.10.jar:3.1.10]
at com.google.inject.servlet.GuiceFilter$Context.call(GuiceFilter.java:206) [guice-servlet-3.1.10.jar:3.1.10]
at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:129) [guice-servlet-3.1.10.jar:3.1.10]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) [jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) [jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) [jetty-security-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) [jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at com.yammer.metrics.jetty.InstrumentedHandler.handle(InstrumentedHandler.java:200) [metrics-jetty-2.2.0.jar:na]
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.Server.handle(Server.java:370) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) [jetty-http-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) [jetty-http-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) [jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) [jetty-io-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) [jetty-io-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) [jetty-util-8.1.11.v20130520.jar:8.1.11.v20130520]
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) [jetty-util-8.1.11.v20130520.jar:8.1.11.v20130520]
at java.lang.Thread.run(Unknown Source) [na:1.7.0_72]
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.ssl.Alerts.getSSLException(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.Handshaker.fatalSE(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.Handshaker.fatalSE(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.Handshaker.processLoop(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.Handshaker.process_record(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) ~[na:1.7.0_72]
at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source) ~[na:1.7.0_72]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) ~[na:1.7.0_72]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(Unknown Source) ~[na:1.7.0_72]
at org.springframework.http.client.SimpleBufferingClientHttpRequest.executeInternal(SimpleBufferingClientHttpRequest.java:73) ~[na:na]
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:46) ~[na:na]
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:49) ~[na:na]
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:438) ~[na:na]
... 74 common frames omitted
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(Unknown Source) ~[na:1.7.0_72]
at sun.security.validator.PKIXValidator.engineValidate(Unknown Source) ~[na:1.7.0_72]
at sun.security.validator.Validator.validate(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source) ~[na:1.7.0_72]
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source) ~[na:1.7.0_72]
... 89 common frames omitted
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source) ~[na:1.7.0_72]
at java.security.cert.CertPathBuilder.build(Unknown Source) ~[na:1.7.0_72]
... 95 common frames omitted
2015-04-30 20:06:49,612+0200 INFO [qtp446070279-66] anonymous com.sonatype.nexus.plugins.outreach.internal.outreach.SonatypeOutreach - Could not download page bundle
java.net.SocketTimeoutException: Read timed out