Dear All,

Thanks for your inputs, but still I am not able to login.I was tried with all your solutions but no luck. I was tried to reset the password as NoteID:739785.1 as Sebastian suggested and also I increased the db_recovery_file_dest_size to 15G as NoteID:814624.1.When I am trying to reset the Password using Forget Password feature I am getting the below message:
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
An error occured:
java.lang.NullPointerException
javax.faces.el.EvaluationException: java.lang.NullPointerException
     at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:150)
     at oracle.adf.view.faces.component.UIXEditableValue.validateValue(UIXEditableValue.java:400)
     at oracle.adf.view.faces.component.UIXEditableValue.validate(UIXEditableValue.java:206)
     at oracle.adf.view.faces.component.UIXEditableValue._executeValidate(UIXEditableValue.java:522)
     at oracle.adf.view.faces.component.UIXEditableValue.processValidators(UIXEditableValue.java:302)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildrenImpl(UIXComponentBase.java:855)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildren(UIXComponentBase.java:839)
     at oracle.adf.view.faces.component.UIXComponentBase.processValidators(UIXComponentBase.java:689)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildrenImpl(UIXComponentBase.java:855)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildren(UIXComponentBase.java:839)
     at oracle.adf.view.faces.component.UIXComponentBase.processValidators(UIXComponentBase.java:689)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildrenImpl(UIXComponentBase.java:855)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildren(UIXComponentBase.java:839)
     at oracle.adf.view.faces.component.UIXComponentBase.processValidators(UIXComponentBase.java:689)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildrenImpl(UIXComponentBase.java:855)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildren(UIXComponentBase.java:839)
     at oracle.adf.view.faces.component.UIXComponentBase.processValidators(UIXComponentBase.java:689)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildrenImpl(UIXComponentBase.java:855)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildren(UIXComponentBase.java:839)
     at oracle.adf.view.faces.component.UIXComponentBase.processValidators(UIXComponentBase.java:689)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildrenImpl(UIXComponentBase.java:855)
     at oracle.adf.view.faces.component.UIXComponentBase.validateChildren(UIXComponentBase.java:839)
     at oracle.adf.view.faces.component.UIXComponentBase.processValidators(UIXComponentBase.java:689)
     at javax.faces.component.UIForm.processValidators(UIForm.java:190)
     at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:932)
     at javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:362)
     at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:98)
     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
     at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:213)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:228)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:197)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:123)
     at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:103)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
     at oracle.ovs.userinterface.backing.infrastructure.OVSForgetPwd.accountNamed_validator(OVSForgetPwd.java:398)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
     ... 52 more

Below is oc4j.log_
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
10/09/02 13:59:45 at oracle.ovs.daemon.CronDaemon$BusinessThread.run(CronDaemon.java:289)
2010-09-02 13:59:45.980 ERROR ServerPoolSyncDaemon.runBusiness:Failed to clear databaseSyncFlag,null
/opt/oc4j/bin/oc4j: line 90: 18678 Killed $JAVA_HOME/bin/java $JVMARGS -jar $OC4J_JAR $CMDARGS
Starting OC4J from /opt/oc4j/j2ee/home ...
Sep 2, 2010 2:01:41 PM com.evermind.server.XMLDataSourcesConfig parseRootNode
INFO: Legacy datasource detected...attempting to convert to new syntax.
2010-09-02 14:01:42.233 NOTIFICATION JMSServer[]: OC4J JMS server recovering transactions (commit 0) (rollback 0) (prepared 0).
2010-09-02 14:01:42.235 NOTIFICATION JMSServer[]: OC4J JMS server recovering local transactions Queue[jms/Oc4jJmsExceptionQueue].
2010-09-02 14:01:45.797 ERROR J2EE HTTP-00004 Internal error raised tyring to instantiate web-application: webapp defined in web site OC4J 10g (10.1.3) Default Web Site. Application: datatags does not exist. Error creating Web application: webapp
WARNING: Code-source /opt/oc4j/j2ee/home/applications/help/ohw-ovs-help/WEB-INF/lib/xmlparserv2.jar (from WEB-INF/lib/ directory in /opt/oc4j/j2ee/home/applications/help/ohw-ovs-help/WEB-INF/lib) has the same filename but is not identical to /opt/oc4j/lib/xmlparserv2.jar (from <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in /opt/oc4j/j2ee/home/oc4j.jar). If it contains different versions of the same classes, it will be masked as the latter is already visible in the search path of loader help.web.ohw-ovs-help:0.0.0.
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(javax.faces.Short,null)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(null,java.lang.Short)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(javax.faces.Byte,null)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(null,java.lang.Byte)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(javax.faces.Integer,null)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(null,java.lang.Integer)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(javax.faces.Long,null)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(null,java.lang.Long)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(javax.faces.Float,null)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(null,java.lang.Float)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(javax.faces.Double,null)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(null,java.lang.Double)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ValidatorRule end
WARNING: [ValidatorRule]{faces-config/validator} Merge(javax.faces.LongRange)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(javax.faces.DateTime,null)
Sep 2, 2010 2:02:41 PM com.sun.faces.config.rules.ConverterRule end
WARNING: [ConverterRule]{faces-config/converter} Merge(javax.faces.Number,null)
Sep 2, 2010 2:02:42 PM com.sun.faces.config.rules.NavigationRuleRule end
WARNING: [NavigationRuleRule]{faces-config/navigation-rule} Merge(/app/broker/*)
Sep 2, 2010 2:02:42 PM com.sun.faces.config.rules.NavigationRuleRule end
WARNING: [NavigationRuleRule]{faces-config/navigation-rule} Merge(*)
Sep 2, 2010 2:02:42 PM com.sun.faces.config.rules.NavigationRuleRule end
WARNING: [NavigationRuleRule]{faces-config/navigation-rule} Merge(*)
2010-09-02 14:02:42.855 NOTIFICATION oracle.adf.share.config.ADFConfigFactory No META-INF/adf-config.xml found
2010-09-02 14:02:43.511 NOTIFICATION Log Manager starts
2010-09-02 14:02:43.511 NOTIFICATION Toplink Log Manager starts
2010-09-02 14:02:43.516 NOTIFICATION OVM_DataCollector-CronDaemon.serve: interval (seconds) = 120
2010-09-02 14:02:43.517 NOTIFICATION DaemonManager started.
2010-09-02 14:02:43.858 ERROR J2EE HTTP-00004 Internal error raised tyring to instantiate web-application: webapp defined in web site OC4J 10g (10.1.3) Default Web Site. Application: datatags does not exist. Error creating Web application: webapp
10/09/02 14:02:43 java.lang.ClassCastException: oracle.xml.jaxp.JXSAXParserFactory
10/09/02 14:02:43 at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:26)
10/09/02 14:02:43 at oracle.cabo.share.xml.JaxpXMLProvider.getXMLReader(Unknown Source)
10/09/02 14:02:43 at oracle.cabo.share.xml.DefaultXMLProvider.getXMLReader(Unknown Source)
10/09/02 14:02:43 at oracle.cabo.share.xml.TreeBuilder.parse(Unknown Source)
10/09/02 14:02:43 at oracle.cabo.share.config.ApplicationConfigurationParser.createInstance(Unknown Source)
10/09/02 14:02:43 at oracle.cabo.share.config.ApplicationConfiguration.getInstance(Unknown Source)
10/09/02 14:02:43 at oracle.cabo.servlet.ui.BaseUIPageBroker.getApplicationConfiguration(Unknown Source)
10/09/02 14:02:43 at oracle.cabo.servlet.AbstractPageBroker.init(Unknown Source)
10/09/02 14:02:43 at oracle.cabo.servlet.ui.BaseUIPageBroker.init(Unknown Source)
10/09/02 14:02:43 at oracle.cabo.servlet.xml.UIXPageBroker.init(Unknown Source)
10/09/02 14:02:43 at oracle.help.web.uix.OHWPageBroker.init(Unknown Source)
10/09/02 14:02:43 at oracle.help.web.uix.UIXPageDispatcher.<init>(Unknown Source)
10/09/02 14:02:43 at oracle.help.web.OHWController.init(Unknown Source)
10/09/02 14:02:43 at com.evermind.server.http.HttpApplication.loadServlet(HttpApplication.java:2361)
10/09/02 14:02:43 at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4810)
10/09/02 14:02:43 at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4734)
10/09/02 14:02:43 at com.evermind.server.http.HttpApplication.initPreloadServlets(HttpApplication.java:4922)
10/09/02 14:02:43 at com.evermind.server.http.HttpApplication.initDynamic(HttpApplication.java:1134)
10/09/02 14:02:43 at com.evermind.server.http.HttpApplication.<init>(HttpApplication.java:738)
10/09/02 14:02:43 at com.evermind.server.ApplicationStateRunning.getHttpApplication(ApplicationStateRunning.java:414)
10/09/02 14:02:43 at com.evermind.server.Application.getHttpApplication(Application.java:571)
10/09/02 14:02:43 at com.evermind.server.http.HttpSite$HttpApplicationRunTimeReference.createHttpApplicationFromReference(HttpSite.java:1990)
10/09/02 14:02:43 at com.evermind.server.http.HttpSite$HttpApplicationRunTimeReference.<init>(HttpSite.java:1909)
10/09/02 14:02:43 at com.evermind.server.http.HttpSite.initApplications(HttpSite.java:645)
10/09/02 14:02:43 at com.evermind.server.http.HttpSite.setConfig(HttpSite.java:290)
10/09/02 14:02:43 at com.evermind.server.http.HttpServer.setSites(HttpServer.java:270)
10/09/02 14:02:43 at com.evermind.server.http.HttpServer.setConfig(HttpServer.java:177)
10/09/02 14:02:43 at com.evermind.server.ApplicationServer.initializeHttp(ApplicationServer.java:2478)
10/09/02 14:02:43 at com.evermind.server.ApplicationServer.setConfig(ApplicationServer.java:1032)
10/09/02 14:02:43 at com.evermind.server.ApplicationServerLauncher.run(ApplicationServerLauncher.java:131)
10/09/02 14:02:43 at java.lang.Thread.run(Thread.java:595)
[TopLink Info]: 2010.09.02 02:02:46.601--ServerSession(13622965)--Thread(Thread[OVM_DataCollector Working thread: Thread-23,5,main])--TopLink, version: Oracle TopLink - 10g Release 3 (10.1.3.1.0) (Build 061004)
[TopLink Config]: 2010.09.02 02:02:46.612--ServerSession(13622965)--Connection(22514809)--Thread(Thread[OVM_DataCollector Working thread: Thread-23,5,main])--connecting(DatabaseLogin(
platform=>Oracle10Platform
user name=> ""
connector=>JNDIConnector datasource name=>jdbc/OVSDS
[TopLink Severe]: 2010.09.02 02:02:49.026--ServerSession(13622965)--Thread(Thread[OVM_DataCollector Working thread: Thread-23,5,main])--Local Exception Stack:
Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.1.0) (Build 061004)): oracle.toplink.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: Io exception: The Network Adapter could not establish the connectionError Code: 17002
at oracle.toplink.exceptions.DatabaseException.sqlException(DatabaseException.java:276)
at oracle.toplink.jndi.JNDIConnector.connect(JNDIConnector.java:115)
at oracle.toplink.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:147)
at oracle.toplink.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:197)
at oracle.toplink.internal.databaseaccess.DatabaseAccessor.connect(DatabaseAccessor.java:220)
at oracle.toplink.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:273)
at oracle.toplink.threetier.ConnectionPool.buildConnection(ConnectionPool.java:82)
at oracle.toplink.threetier.ExternalConnectionPool.startUp(ExternalConnectionPool.java:98)
at oracle.toplink.threetier.ServerSession.connect(ServerSession.java:435)
at oracle.toplink.publicinterface.DatabaseSession.login(DatabaseSession.java:503)
at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(SessionManager.java:317)
at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(SessionManager.java:372)
at oracle.ovs.biz.db.SessionFactory.getDatabaseSession(SessionFactory.java:231)
at oracle.ovs.biz.db.SessionFactory.getSharedSession(SessionFactory.java:300)
at oracle.ovs.biz.db.SessionFactory.getSharedSession(SessionFactory.java:279)
at oracle.ovs.biz.db.SessionFactory.acquireSession(SessionFactory.java:336)
at oracle.ovs.biz.serverPool.ServerPoolSyncDaemon.runBusiness(ServerPoolSyncDaemon.java:223)
at oracle.ovs.daemon.CronDaemon$BusinessThread.run(CronDaemon.java:289)
Caused by: java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:138)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:175)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:287)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:328)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:430)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:151)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:608)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:218)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(OracleConnectionPoolDataSource.java:114)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:77)
at oracle.jdbc.pool.OracleImplicitConnectionCache.makeCacheConnection(OracleImplicitConnectionCache.java:1361)
at oracle.jdbc.pool.OracleImplicitConnectionCache.getCacheConnection(OracleImplicitConnectionCache.java:441)
at oracle.jdbc.pool.OracleImplicitConnectionCache.getConnection(OracleImplicitConnectionCache.java:336)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:286)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:179)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:159)
at oracle.oc4j.sql.DataSourceConnectionPoolDataSource.getPooledConnection(DataSourceConnectionPoolDataSource.java:57)
at oracle.oc4j.sql.xa.EmulatedXADataSource.getXAConnection(EmulatedXADataSource.java:92)
at oracle.oc4j.sql.spi.ManagedConnectionFactoryImpl.createXAConnection(ManagedConnectionFactoryImpl.java:208)
at oracle.oc4j.sql.spi.ManagedConnectionFactoryImpl.createManagedConnection(ManagedConnectionFactoryImpl.java:167)
at com.evermind.server.connector.ApplicationConnectionManager.createManagedConnection(ApplicationConnectionManager.java:1377)
at oracle.j2ee.connector.ConnectionPoolImpl.createManagedConnectionFromFactory(ConnectionPoolImpl.java:327)
at oracle.j2ee.connector.ConnectionPoolImpl.access$800(ConnectionPoolImpl.java:98)
at oracle.j2ee.connector.ConnectionPoolImpl$NonePoolingScheme.getManagedConnection(ConnectionPoolImpl.java:1211)
at oracle.j2ee.connector.ConnectionPoolImpl.getManagedConnection(ConnectionPoolImpl.java:785)
at com.evermind.server.connector.ApplicationConnectionManager.getConnectionFromPool(ApplicationConnectionManager.java:1575)
at com.evermind.server.connector.ApplicationConnectionManager.acquireConnectionContext(ApplicationConnectionManager.java:1520)
at com.evermind.server.connector.ApplicationConnectionManager.allocateConnection(ApplicationConnectionManager.java:1465)
at oracle.j2ee.connector.OracleConnectionManager.unprivileged_allocateConnection(OracleConnectionManager.java:238)
at oracle.j2ee.connector.OracleConnectionManager.allocateConnection(OracleConnectionManager.java:192)
at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:197)
at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:142)
at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:127)
at oracle.toplink.jndi.JNDIConnector.connect(JNDIConnector.java:110)
... 16 more

Caused by: java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:138)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:175)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:287)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:328)
at oracle.oc4j.sql.xa.EmulatedXADataSource.getXAConnection(EmulatedXADataSource.java:92)
at oracle.oc4j.sql.spi.ManagedConnectionFactoryImpl.createXAConnection(ManagedConnectionFactoryImpl.java:208)
at oracle.oc4j.sql.spi.ManagedConnectionFactoryImpl.createManagedConnection(ManagedConnectionFactoryImpl.java:167)
at com.evermind.server.connector.ApplicationConnectionManager.createManagedConnection(ApplicationConnectionManager.java:1377)
at oracle.j2ee.connector.ConnectionPoolImpl.createManagedConnectionFromFactory(ConnectionPoolImpl.java:327)
at oracle.j2ee.connector.ConnectionPoolImpl.access$800(ConnectionPoolImpl.java:98)
at oracle.j2ee.connector.ConnectionPoolImpl$NonePoolingScheme.getManagedConnection(ConnectionPoolImpl.java:1211)
at oracle.j2ee.connector.ConnectionPoolImpl.getManagedConnection(ConnectionPoolImpl.java:785)
at com.evermind.server.connector.ApplicationConnectionManager.getConnectionFromPool(ApplicationConnectionManager.java:1575)
at com.evermind.server.connector.ApplicationConnectionManager.acquireConnectionContext(ApplicationConnectionManager.java:1520)
at com.evermind.server.connector.ApplicationConnectionManager.allocateConnection(ApplicationConnectionManager.java:1465)
at oracle.j2ee.connector.OracleConnectionManager.unprivileged_allocateConnection(OracleConnectionManager.java:238)
at oracle.j2ee.connector.OracleConnectionManager.allocateConnection(OracleConnectionManager.java:192)
at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:197)
at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:142)
at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:127)
at oracle.toplink.jndi.JNDIConnector.connect(JNDIConnector.java:110)
... 16 more

10/09/02 14:02:51 java.lang.NullPointerException
10/09/02 14:02:51 at oracle.ovs.biz.db.SessionFactory.acquireSession(SessionFactory.java:338)
10/09/02 14:02:51 at oracle.ovs.biz.serverPool.ServerPoolDAO.findAllServerPool(ServerPoolDAO.java:44)
10/09/02 14:02:51 at oracle.ovs.biz.serverPool.ServerPoolSyncDaemon.runBusiness(ServerPoolSyncDaemon.java:245)
10/09/02 14:02:51 at oracle.ovs.daemon.CronDaemon$BusinessThread.run(CronDaemon.java:289)
2010-09-02 14:02:51.180 ERROR ServerPoolSyncDaemon.runBusiness: Failed to get Server Pools,null
[TopLink Info]: 2010.09.02 02:02:51.185--ServerSession(13622965)--Thread(Thread[OVM_DataCollector Working thread: Thread-23,5,main])--TopLink, version: Oracle TopLink - 10g Release 3 (10.1.3.1.0) (Build 061004)
[TopLink Severe]: 2010.09.02 02:02:53.286--ServerSession(13622965)--Thread(Thread[OVM_DataCollector Working thread: Thread-23,5,main])--Local Exception Stack:
Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.1.0) (Build 061004)): oracle.toplink.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: Io exception: The Network Adapter could not establish the connectionError Code: 17002
at oracle.toplink.exceptions.DatabaseException.sqlException(DatabaseException.java:276)
at oracle.toplink.jndi.JNDIConnector.connect(JNDIConnector.java:115)
at oracle.toplink.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:147)
at oracle.toplink.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:197)
at oracle.toplink.internal.databaseaccess.DatabaseAccessor.connect(DatabaseAccessor.java:220)
at oracle.toplink.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:273)
at oracle.toplink.threetier.ConnectionPool.buildConnection(ConnectionPool.java:82)
at oracle.toplink.threetier.ExternalConnectionPool.startUp(ExternalConnectionPool.java:98)
at oracle.toplink.threetier.ServerSession.connect(ServerSession.java:435)
at oracle.toplink.publicinterface.DatabaseSession.login(DatabaseSession.java:503)
at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(SessionManager.java:379)
at oracle.ovs.biz.db.SessionFactory.getDatabaseSession(SessionFactory.java:231)
at oracle.ovs.biz.db.SessionFactory.getSharedSession(SessionFactory.java:300)
at oracle.ovs.biz.db.SessionFactory.getSharedSession(SessionFactory.java:279)
at oracle.ovs.biz.db.SessionFactory.acquireSession(SessionFactory.java:336)
at oracle.ovs.biz.serverPool.ServerPoolSyncDaemon.runBusiness(ServerPoolSyncDaemon.java:305)
at oracle.ovs.daemon.CronDaemon$BusinessThread.run(CronDaemon.java:289)
Caused by: java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
at oracle.oc4j.sql.spi.ManagedConnectionFactoryImpl.createXAConnection(ManagedConnectionFactoryImpl.java:208)
at oracle.oc4j.sql.spi.ManagedConnectionFactoryImpl.createManagedConnection(ManagedConnectionFactoryImpl.java:167)
at com.evermind.server.connector.ApplicationConnectionManager.createManagedConnection(ApplicationConnectionManager.java:1377)
at oracle.j2ee.connector.ConnectionPoolImpl.createManagedConnectionFromFactory(ConnectionPoolImpl.java:327)
at oracle.j2ee.connector.ConnectionPoolImpl.access$800(ConnectionPoolImpl.java:98)
at oracle.j2ee.connector.ConnectionPoolImpl$NonePoolingScheme.getManagedConnection(ConnectionPoolImpl.java:1211)
at oracle.j2ee.connector.ConnectionPoolImpl.getManagedConnection(ConnectionPoolImpl.java:785)
at com.evermind.server.connector.ApplicationConnectionManager.getConnectionFromPool(ApplicationConnectionManager.java:1575)
at com.evermind.server.connector.ApplicationConnectionManager.acquireConnectionContext(ApplicationConnectionManager.java:1520)
at com.evermind.server.connector.ApplicationConnectionManager.allocateConnection(ApplicationConnectionManager.java:1465)
at oracle.j2ee.connector.OracleConnectionManager.unprivileged_allocateConnection(OracleConnectionManager.java:238)
at oracle.j2ee.connector.OracleConnectionManager.allocateConnection(OracleConnectionManager.java:192)
at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:197)
at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:142)
at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:127)
at oracle.toplink.jndi.JNDIConnector.connect(JNDIConnector.java:110)
... 15 more

10/09/02 14:02:53 java.lang.NullPointerException
10/09/02 14:02:53 at oracle.ovs.biz.db.SessionFactory.acquireSession(SessionFactory.java:338)
10/09/02 14:02:53 at oracle.ovs.biz.serverPool.ServerPoolSyncDaemon.runBusiness(ServerPoolSyncDaemon.java:305)
10/09/02 14:02:53 at oracle.ovs.daemon.CronDaemon$BusinessThread.run(CronDaemon.java:289)
2010-09-02 14:02:53.287 ERROR ServerPoolSyncDaemon.runBusiness:Failed to clear databaseSyncFlag,null
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
2010-09-02 14:03:35.676 ERROR J2EE HTTP-00004 Internal error raised tyring to instantiate web-application: webapp1 defined in web site OC4J 10g (10.1.3) Default Web Site. null
10/09/02 14:03:35 Oracle Containers for J2EE 10g (10.1.3.2.0) initialized

10/09/02 14:13:02 java.lang.NullPointerException
10/09/02 14:13:02 at oracle.ovs.biz.db.SessionFactory.acquireSession(SessionFactory.java:338)
10/09/02 14:13:02 at oracle.ovs.biz.serverPool.ServerPoolSyncDaemon.runBusiness(ServerPoolSyncDaemon.java:305)
10/09/02 14:13:02 at oracle.ovs.daemon.CronDaemon$BusinessThread.run(CronDaemon.java:289)
2010-09-02 14:13:02.188 ERROR ServerPoolSyncDaemon.runBusiness:Failed to clear databaseSyncFlag,null
2010-09-02 14:13:30.895 WARNING PRT-00003 Unable to get the binding container for Page /infrastructure/OVS_Login.jspx
10/09/02 14:13:30 ++++++++++OVS_Login.java/OVS/index.jspx
2010-09-02 14:13:32.932 WARNING Login Failure: all modules ignored
10/09/02 14:13:32 ++++++++++ErrorServlet.java/OVS/index.jspx

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

FYI: OVM Version is 2.2

Thanks in Advance for all your valuble suggessions

Regards,
vnktsh

Hi All,

I think the repository database was not corrupted since I am able to connect the database and query the tables, found all the configuration details are exist in respective tables.

Might be the problem with the connection to the repository database.I was restarted the oc4j and DB also the whole machine as suggested Sebastian but no luck.
And I found that the oc4j is running on root user and database is running on oracle user.. is it correct.

And I have a doubt that which listener should be up (LISTENER or XE (the SID)). In my case I was no luck with either of listeners.

FYI: I have a database backup after this issue.

So I am planning to
1.Re-install the OVM again using the existing database and restore the OVS schema...Is it correct method. or
2.Download the latest version and upgrade the OVM. or
3.Using sysconfig.sh update the SMTP Server details again.

Please advise me which one is suitable in my case.

Thanks in Advance

Regards,
vnktsh

Hi All,

Sorry for not update for a longtime since i was in another project.

I was installed the VM Manager in another machine and restored the database from from old vm manager but no luck..the same error. I have a doubt here

if I re-installed the VM Manager again in Production, how to populate the current running Serverpools and Virtual Machines in newly installed VM Manager.
if re-creating the same Serverpools and Virtual Machines will overright the current running Server pools,Virtual Machines and Configuration files in VM Server.

Please Advice me...

Thanks in Advance.

Regards,
vnktsh