jdbcRealm stopped working after Glassfish reboot

Question

After many attempts I managed to configure jdbcRealm with MySQL. Unfortunately, some time later a database error occurred (too many connection per user) and I was forced to reboot Glassfish 3.1.1

After the reboot I can no longer use basic authentication based on my jdbcRealm, although I can successfully ping the database.

I get following error:

[#|2012-08-24T15:17:53.472+0200|FINE|glassfish3.1.1|javax.enterprise.system.core.security.com.sun.enterprise.security.auth.login|_ThreadID=127;_ThreadName=Thread-2;ClassName=com.sun.enterprise.security.auth.login.LoginContextDriver;MethodName=doPasswordLogin;|Logging in user [myUser] into realm: ShibUserPassAuth using JAAS module: jdbcRealm|#]

    [#|2012-08-24T15:17:53.478+0200|FINEST|glassfish3.1.1|javax.enterprise.system.core.security.com.sun.enterprise.security.auth.login|_ThreadID=127;_ThreadName=Thread-2;ClassName=com.sun.enterprise.security.auth.login.LoginContextDriver;MethodName=doPasswordLogin;|doPasswordLogin fails
javax.security.auth.login.LoginException: No LoginModules configured for jdbcRealm
    at javax.security.auth.login.LoginContext.init(LoginContext.java:273)
    at javax.security.auth.login.LoginContext.<init>(LoginContext.java:382)
    at javax.security.auth.login.LoginContext.<init>(LoginContext.java:459)
    at com.sun.enterprise.security.auth.login.LoginContextDriver.doPasswordLogin(LoginContextDriver.java:381)
    at com.sun.enterprise.security.auth.login.LoginContextDriver.login(LoginContextDriver.java:240)
    at com.sun.enterprise.security.auth.login.LoginContextDriver.login(LoginContextDriver.java:153)
    at com.sun.web.security.RealmAdapter.authenticate(RealmAdapter.java:512)
    at com.sun.web.security.RealmAdapter.authenticate(RealmAdapter.java:453)
    at org.apache.catalina.authenticator.BasicAuthenticator.authenticate(BasicAuthenticator.java:168)
    at com.sun.web.security.RealmAdapter.invokeAuthenticateDelegate(RealmAdapter.java:1326)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:551)
    at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:623)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
    at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
    at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
    at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:330)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:174)
    at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:828)
    at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:725)
    at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1019)
    at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
    at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
    at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
    at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
    at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
    at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
    at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
    at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
    at java.lang.Thread.run(Thread.java:722)
|#]

[#|2012-08-24T15:17:53.479+0200|WARNING|glassfish3.1.1|javax.enterprise.system.container.web.com.sun.web.security|_ThreadID=127;_ThreadName=Thread-2;|WEB9102: Web Login Failed: com.sun.enterprise.security.auth.login.common.LoginException: Login failed: No LoginModules configured for jdbcRealm|#]

[#|2012-08-24T15:17:53.480+0200|WARNING|glassfish3.1.1|javax.enterprise.system.container.web.com.sun.web.security|_ThreadID=127;_ThreadName=Thread-2;|Exception
com.sun.enterprise.security.auth.login.common.LoginException: Login failed: No LoginModules configured for jdbcRealm
    at com.sun.enterprise.security.auth.login.LoginContextDriver.doPasswordLogin(LoginContextDriver.java:394)
    at com.sun.enterprise.security.auth.login.LoginContextDriver.login(LoginContextDriver.java:240)
    at com.sun.enterprise.security.auth.login.LoginContextDriver.login(LoginContextDriver.java:153)
    at com.sun.web.security.RealmAdapter.authenticate(RealmAdapter.java:512)
    at com.sun.web.security.RealmAdapter.authenticate(RealmAdapter.java:453)
    at org.apache.catalina.authenticator.BasicAuthenticator.authenticate(BasicAuthenticator.java:168)
    at com.sun.web.security.RealmAdapter.invokeAuthenticateDelegate(RealmAdapter.java:1326)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:551)
    at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:623)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
    at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
    at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
    at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:330)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:174)
    at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:828)
    at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:725)
    at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1019)
    at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
    at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
    at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
    at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
    at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
    at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
    at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
    at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
    at java.lang.Thread.run(Thread.java:722)
Caused by: javax.security.auth.login.LoginException: No LoginModules configured for jdbcRealm
    at javax.security.auth.login.LoginContext.init(LoginContext.java:273)
    at javax.security.auth.login.LoginContext.<init>(LoginContext.java:382)
    at javax.security.auth.login.LoginContext.<init>(LoginContext.java:459)
    at com.sun.enterprise.security.auth.login.LoginContextDriver.doPasswordLogin(LoginContextDriver.java:381)
    ... 29 more

What could possibly have changed during the reboot? I read all Stack articles related to jdbcRealm, and I believe that I have proper configuration of all jdbc connector, secure Realm and data tables. It was working before the reboot.

Update 1 @Nick Wilson

my {GLASS_HOME}/glassfish/domains/domain1/config/login.conf

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2004-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

fileRealm {
    com.sun.enterprise.security.auth.login.FileLoginModule required;
};

ldapRealm {
    com.sun.enterprise.security.auth.login.LDAPLoginModule required;
};

solarisRealm {
    com.sun.enterprise.security.auth.login.SolarisLoginModule required;
};

jdbcRealm {
    com.sun.enterprise.security.auth.login.JDBCLoginModule required;
};

jdbcDigestRealm {
    com.sun.enterprise.security.auth.login.JDBCDigestLoginModule required;
};
pamRealm {
    com.sun.enterprise.security.auth.login.PamLoginModule required;
};

Update 2

I found out, that I didn't mention that the basic authentication is being activated. User receive pop-up login window, as it was before, but now It can't be authenticated and receive stacktrace listed above, with every login attempt.

Answer 1

This question was resolved, some time ago, in other thread

One of a third party applications was loading it's own login.conf file, which was loaded after deployment and glassfish reboot, consequently destroying previous JAAS configuration