Establish jdbc connection in WSAD 5.2

I want to establish jdbc connection in WSAD. I have SQL Server 2000 installed in my system, is it required for me to download the sql drivers to establish the connection or will it be in my system as i have installed sql server 2000.
can anybody of you guide me on this as to how i should proceed in establishing the database connection for SQL Server 2000 in WSAD.

Check the access permissions for the username you are using to connect.
Carol.

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    JBO-30003: The application pool (oracle.srtutorial.datamodel.SRPublicServiceLocal) failed to checkout an application module due to the following exception:oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC connection.     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2002)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)     at oracle.adf.model.BindingContext.get(BindingContext.java:457)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)     at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)     at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)     at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)     at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)     at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)     at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)     at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)     at oracle.adf.model.BindingContext.get(BindingContext.java:483)     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)     at java.lang.Thread.run(Thread.java:595)## Detail 0 ##oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC connection.     at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:336)     at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)     at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)     at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)     at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)     at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)     at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)     at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4074)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2161)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)     at oracle.adf.model.BindingContext.get(BindingContext.java:457)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)     at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)     at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)     at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)     at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)     at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)     at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)     at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)     at oracle.adf.model.BindingContext.get(BindingContext.java:483)     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)     at java.lang.Thread.run(Thread.java:595)## Detail 0 ##oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC connection.     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:545)     at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:326)     at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)     at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)     at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)     at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)     at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)     at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)     at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4074)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2161)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)     at oracle.adf.model.BindingContext.get(BindingContext.java:457)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)     at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)     at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)     at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)     at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)     at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)     at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)     at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)     at oracle.adf.model.BindingContext.get(BindingContext.java:483)     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)     at java.lang.Thread.run(Thread.java:595)## Detail 0 ##oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.     at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:220)     at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:135)     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:536)     at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:326)     at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)     at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)     at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)     at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)     at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)     at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)     at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4074)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2161)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)     at oracle.adf.model.BindingContext.get(BindingContext.java:457)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)     at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)     at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)     at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)     at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)     at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)     at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)     at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)     at oracle.adf.model.BindingContext.get(BindingContext.java:483)     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)     at java.lang.Thread.run(Thread.java:595)## Detail 0 ##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 java.sql.DriverManager.getConnection(DriverManager.java:525)     at java.sql.DriverManager.getConnection(DriverManager.java:140)     at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:189)     at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:135)     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:536)     at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:326)     at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)     at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)     at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)     at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)     at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)     at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)     at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4074)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2161)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)     at oracle.adf.model.BindingContext.get(BindingContext.java:457)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)     at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)     at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)     at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)     at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)     at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)     at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)     at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)     at oracle.adf.model.BindingContext.get(BindingContext.java:483)     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)     at java.lang.Thread.run(Thread.java:595)
    ========================================

    Io exception: The Network Adapter could not establish the connection..
    I'd check in tools->embedded oc4j server preferences (current workspace app / data sources) and do a refresh now.
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  • The Network Adapter could not establish the connection;

    Hi
    I am using Oracle 9i JDeveloper Version 9.0.3.5.
    While running tutorial i am facing following error:
    Exception Details.
    oracle.apps.fnd.framework.OAException: Application: FND, Message Name: SYSTEM-ERROR. Tokens: MESSAGE = Io exception: The Network Adapter could not establish the connection; (Could not lookup message because there is no database connection)
         at oracle.apps.fnd.framework.server.OAExceptionUtils.processAOLJErrorStack(OAExceptionUtils.java:988)
         at oracle.apps.fnd.framework.server.OAUtility.getWebAppsContext(OAUtility.java:352)
         at oracle.apps.fnd.framework.CreateIcxSession.getEncryptedSessId(CreateIcxSession.java:144)
         at oracle.apps.fnd.framework.CreateIcxSession.createSession(CreateIcxSession.java:80)
         at test_fwktutorial._jspService(test_fwktutorial.jsp:45)
         at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:139)
         at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
         at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
         at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
         at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
         at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
         at java.lang.Thread.run(Thread.java:534)
    ## Detail 0 ##
    oracle.apps.fnd.framework.OAException: Application: FND, Message Name: FND_GENERIC_MESSAGE. Tokens: MESSAGE = java.sql.SQLException: Io exception: The Network Adapter could not establish the connection; (Could not lookup message because there is no database connection)
         at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)
         at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:862)
         at oracle.apps.fnd.framework.server.OAExceptionUtils.processAOLJErrorStack(OAExceptionUtils.java:980)
         at oracle.apps.fnd.framework.server.OAUtility.getWebAppsContext(OAUtility.java:352)
         at oracle.apps.fnd.framework.CreateIcxSession.getEncryptedSessId(CreateIcxSession.java:144)
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         at test_fwktutorial._jspService(test_fwktutorial.jsp:45)
         at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:139)
         at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
         at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
         at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
         at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
         at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
         at java.lang.Thread.run(Thread.java:534)
    ## Detail 0 ##
    java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
         at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
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         at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)
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         at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:536)
         at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:328)
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         at oracle.apps.fnd.security.ConnectionManager.dbConnect(ConnectionManager.java:1121)
         at oracle.apps.fnd.security.AppsConnectionManager.makeGwyuidConn(AppsConnectionManager.java:664)
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         at oracle.apps.fnd.security.DBConnObj.<init>(DBConnObj.java:240)
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         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
         at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
         at oracle.apps.fnd.common.Pool.createObject(Pool.java:1187)
         at oracle.apps.fnd.common.Pool.borrowObject(Pool.java:946)
         at oracle.apps.fnd.security.DBConnObjPool.borrowObject(DBConnObjPool.java:703)
         at oracle.apps.fnd.security.AppsConnectionManager.borrowConnection(AppsConnectionManager.java:232)
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         at oracle.apps.fnd.common.AppsContext.getPrivateConnectionFinal(AppsContext.java:2460)
         at oracle.apps.fnd.common.AppsContext.getPrivateConnection(AppsContext.java:2398)
         at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:2257)
         at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:2072)
         at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:1976)
         at oracle.apps.fnd.profiles.Profiles.getConnection(Profiles.java:2494)
         at oracle.apps.fnd.profiles.Profiles.getProfileOption(Profiles.java:1304)
         at oracle.apps.fnd.profiles.Profiles.getProfile(Profiles.java:384)
         at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfileFromDB(ExtendedProfileStore.java:210)
         at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfile(ExtendedProfileStore.java:169)
         at oracle.apps.fnd.profiles.ExtendedProfileStore.getProfile(ExtendedProfileStore.java:148)
         at oracle.apps.fnd.common.logging.DebugEventManager.configureUsingDatabaseValues(DebugEventManager.java:1147)
         at oracle.apps.fnd.common.logging.DebugEventManager.configureLogging(DebugEventManager.java:1008)
         at oracle.apps.fnd.common.logging.DebugEventManager.internalReinit(DebugEventManager.java:977)
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         at oracle.apps.fnd.common.logging.DebugEventManager.reInitialize(DebugEventManager.java:931)
         at oracle.apps.fnd.common.AppsLog.reInitialize(AppsLog.java:570)
         at oracle.apps.fnd.common.AppsContext.initLog(AppsContext.java:873)
         at oracle.apps.fnd.common.AppsContext.initializeContext(AppsContext.java:858)
         at oracle.apps.fnd.common.AppsContext.initializeContext(AppsContext.java:827)
         at oracle.apps.fnd.common.AppsContext.<init>(AppsContext.java:686)
         at oracle.apps.fnd.common.WebAppsContext.<init>(WebAppsContext.java:846)
         at oracle.apps.fnd.framework.server.OAUtility.getWebAppsContext(OAUtility.java:351)
         at oracle.apps.fnd.framework.CreateIcxSession.getEncryptedSessId(CreateIcxSession.java:144)
         at oracle.apps.fnd.framework.CreateIcxSession.createSession(CreateIcxSession.java:80)
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         at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:139)
         at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
         at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
         at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
         at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
         at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
         at java.lang.Thread.run(Thread.java:534)
    oracle.apps.fnd.framework.OAException: Application: FND, Message Name: FND_GENERIC_MESSAGE. Tokens: MESSAGE = java.sql.SQLException: Io exception: The Network Adapter could not establish the connection; (Could not lookup message because there is no database connection)
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         at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:862)
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         at oracle.apps.fnd.framework.server.OAUtility.getWebAppsContext(OAUtility.java:352)
         at oracle.apps.fnd.framework.CreateIcxSession.getEncryptedSessId(CreateIcxSession.java:144)
         at oracle.apps.fnd.framework.CreateIcxSession.createSession(CreateIcxSession.java:80)
         at test_fwktutorial._jspService(test_fwktutorial.jsp:45)
         at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:139)
         at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
         at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
         at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
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         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
         at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
         at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
         at java.lang.Thread.run(Thread.java:534)
    ## Detail 0 ##
    java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
         at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
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         at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)
         at oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Protocol.java:3675)
         at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:352)
         at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:365)
         at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:536)
         at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:328)
         at java.sql.DriverManager.getConnection(DriverManager.java:512)
         at java.sql.DriverManager.getConnection(DriverManager.java:140)
         at oracle.apps.fnd.security.ConnectionManager.dbConnect(ConnectionManager.java:1194)
         at oracle.apps.fnd.security.ConnectionManager.dbConnect(ConnectionManager.java:1121)
         at oracle.apps.fnd.security.AppsConnectionManager.makeGwyuidConn(AppsConnectionManager.java:664)
         at oracle.apps.fnd.security.AppsConnectionManager.getGwyuidConn(AppsConnectionManager.java:736)
         at oracle.apps.fnd.security.AppsConnectionManager.makeGuestConnection(AppsConnectionManager.java:575)
         at oracle.apps.fnd.security.DBConnObj.<init>(DBConnObj.java:240)
         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
         at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
         at oracle.apps.fnd.common.Pool.createObject(Pool.java:1187)
         at oracle.apps.fnd.common.Pool.borrowObject(Pool.java:946)
         at oracle.apps.fnd.security.DBConnObjPool.borrowObject(DBConnObjPool.java:703)
         at oracle.apps.fnd.security.AppsConnectionManager.borrowConnection(AppsConnectionManager.java:232)
         at oracle.apps.fnd.common.Context.borrowConnection(Context.java:1773)
         at oracle.apps.fnd.common.AppsContext.getPrivateConnectionFinal(AppsContext.java:2460)
         at oracle.apps.fnd.common.AppsContext.getPrivateConnection(AppsContext.java:2398)
         at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:2257)
         at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:2072)
         at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:1976)
         at oracle.apps.fnd.profiles.Profiles.getConnection(Profiles.java:2494)
         at oracle.apps.fnd.profiles.Profiles.getProfileOption(Profiles.java:1304)
         at oracle.apps.fnd.profiles.Profiles.getProfile(Profiles.java:384)
         at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfileFromDB(ExtendedProfileStore.java:210)
         at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfile(ExtendedProfileStore.java:169)
         at oracle.apps.fnd.profiles.ExtendedProfileStore.getProfile(ExtendedProfileStore.java:148)
         at oracle.apps.fnd.common.logging.DebugEventManager.configureUsingDatabaseValues(DebugEventManager.java:1147)
         at oracle.apps.fnd.common.logging.DebugEventManager.configureLogging(DebugEventManager.java:1008)
         at oracle.apps.fnd.common.logging.DebugEventManager.internalReinit(DebugEventManager.java:977)
         at oracle.apps.fnd.common.logging.DebugEventManager.reInitialize(DebugEventManager.java:944)
         at oracle.apps.fnd.common.logging.DebugEventManager.reInitialize(DebugEventManager.java:931)
         at oracle.apps.fnd.common.AppsLog.reInitialize(AppsLog.java:570)
         at oracle.apps.fnd.common.AppsContext.initLog(AppsContext.java:873)
         at oracle.apps.fnd.common.AppsContext.initializeContext(AppsContext.java:858)
         at oracle.apps.fnd.common.AppsContext.initializeContext(AppsContext.java:827)
         at oracle.apps.fnd.common.AppsContext.<init>(AppsContext.java:686)
         at oracle.apps.fnd.common.WebAppsContext.<init>(WebAppsContext.java:846)
         at oracle.apps.fnd.framework.server.OAUtility.getWebAppsContext(OAUtility.java:351)
         at oracle.apps.fnd.framework.CreateIcxSession.getEncryptedSessId(CreateIcxSession.java:144)
         at oracle.apps.fnd.framework.CreateIcxSession.createSession(CreateIcxSession.java:80)
         at test_fwktutorial._jspService(test_fwktutorial.jsp:45)
         at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:139)
         at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
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         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
         at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
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    I will appreciate any help on this.
    Thanks & Regards
    Samir

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    according to the message, the database is not accessible. This can be because the database is down or the database connect information points e.g. to a wrong port
    Frank

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