https://bz.apache.org/bugzilla/show_bug.cgi?id=58259
Bug ID: 58259
Summary: JNDIRealm fails when server disconnects after time
Product: Tomcat 8
Version: 8.0.22
Hardware: PC
OS: Mac OS X 10.1
Status: NEW
Severity: major
Priority: P2
Component: Catalina
Assignee: dev@tomcat.apache.org
Reporter: adnan_za...@cable.comcast.com
I can see this exception created in my log file from time to time. This bug has
been reported before in several previous versions of Tomcat.
17-Aug-2015 17:48:33.056 INFO [http-nio-8180-exec-120]
org.apache.catalina.realm.JNDIRealm.authenticate Exception performing
authentication. Retrying...
javax.naming.CommunicationException [Root exception is
java.net.SocketException: Connection reset]; remaining name 'DC=comcast,DC=com'
at com.sun.jndi.ldap.LdapClient.authenticate(LdapClient.java:162)
at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2740)
at com.sun.jndi.ldap.LdapCtx.ensureOpen(LdapCtx.java:2648)
at com.sun.jndi.ldap.LdapCtx.ensureOpen(LdapCtx.java:2622)
at com.sun.jndi.ldap.LdapCtx.doSearch(LdapCtx.java:1942)
at com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1847)
at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1772)
at
com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentDirContext.java:386)
at
com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:356)
at
com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:339)
at
javax.naming.directory.InitialDirContext.search(InitialDirContext.java:267)
at org.apache.catalina.realm.JNDIRealm.getUserBySearch(JNDIRealm.java:1681)
at org.apache.catalina.realm.JNDIRealm.getUser(JNDIRealm.java:1517)
at org.apache.catalina.realm.JNDIRealm.getUser(JNDIRealm.java:1465)
at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:1406)
at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:1264)
at
org.apache.catalina.realm.CombinedRealm.authenticate(CombinedRealm.java:192)
at
org.apache.catalina.realm.LockOutRealm.authenticate(LockOutRealm.java:180)
at
org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:245)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:453)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:617)
at
org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:240)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1527)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1484)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:196)
at java.net.SocketInputStream.read(SocketInputStream.java:122)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at com.sun.jndi.ldap.Connection.run(Connection.java:853)
... 1 more
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