https://issues.apache.org/bugzilla/show_bug.cgi?id=52636
Bug #: 52636
Summary: JNDIRealm fails with CommunicationException and
SocketTimeoutException
Product: Tomcat 6
Version: 6.0.26
Platform: PC
OS/Version: Windows Server 2003
Status: NEW
Severity: normal
Priority: P2
Component: Catalina
AssignedTo: dev@tomcat.apache.org
ReportedBy: colin.schae...@beeline-group.com
Classification: Unclassified
Hi,
33774 and 50775 address the same symptom but apparently different causes. 33774
describes exactly what I am experiencing.
The tomcat was running fine on Windows Server 2003 in a 2003 ActiveDirectory.
No timeouts or issues then, authentication worked without timeouts or errors.
We just recently migrated the ActiveDirectory to 2008 R2, then this problem
started to occur. The server running the tomcat Server itself was not changed
in any way.
Here is my log output:
10.02.2012 10:08:33 org.apache.catalina.realm.JNDIRealm authenticate
SCHWERWIEGEND: Exception performing authentication
javax.naming.PartialResultException [Root exception is
javax.naming.CommunicationException: xxx.xxxxxx.xx:389 [Root exception is
java.net.SocketTimeoutException: connect timed out]]
at com.sun.jndi.ldap.LdapNamingEnumeration.hasMoreImpl(Unknown Source)
at com.sun.jndi.ldap.LdapNamingEnumeration.hasMoreReferrals(Unknown Source)
at com.sun.jndi.ldap.LdapNamingEnumeration.hasMoreImpl(Unknown Source)
at com.sun.jndi.ldap.LdapNamingEnumeration.hasMoreReferrals(Unknown Source)
at com.sun.jndi.ldap.LdapNamingEnumeration.hasMoreImpl(Unknown Source)
at com.sun.jndi.ldap.LdapNamingEnumeration.hasMore(Unknown Source)
at org.apache.catalina.realm.JNDIRealm.getUserBySearch(JNDIRealm.java:1359)
at org.apache.catalina.realm.JNDIRealm.getUser(JNDIRealm.java:1186)
at org.apache.catalina.realm.JNDIRealm.getUser(JNDIRealm.java:1145)
at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:1087)
at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:945)
at
org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:259)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:449)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:394)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)
Caused by: javax.naming.CommunicationException: xxx.xxxxxx.xx:389 [Root
exception is java.net.SocketTimeoutException: connect timed out]
at com.sun.jndi.ldap.LdapReferralContext.<init>(Unknown Source)
at com.sun.jndi.ldap.LdapReferralException.getReferralContext(Unknown
Source)
at com.sun.jndi.ldap.LdapNamingEnumeration.hasMoreReferrals(Unknown Source)
... 22 more
Caused by: java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.jndi.ldap.Connection.createSocket(Unknown Source)
at com.sun.jndi.ldap.Connection.<init>(Unknown Source)
at com.sun.jndi.ldap.LdapClient.<init>(Unknown Source)
at com.sun.jndi.ldap.LdapClient.getInstance(Unknown Source)
at com.sun.jndi.ldap.LdapCtx.connect(Unknown Source)
at com.sun.jndi.ldap.LdapCtx.<init>(Unknown Source)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(Unknown Source)
at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(Unknown Source)
at com.sun.jndi.url.ldap.ldapURLContextFactory.getObjectInstance(Unknown
Source)
at javax.naming.spi.NamingManager.getURLObject(Unknown Source)
at javax.naming.spi.NamingManager.processURL(Unknown Source)
at javax.naming.spi.NamingManager.processURLAddrs(Unknown Source)
at javax.naming.spi.NamingManager.getObjectInstance(Unknown Source)
... 25 more
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