求助：OAF运行时的错误

kof_killer

登录用户的职责、应用都没问题，DBC文件应该也没问题。 请问还有那些原因会出现这个错误呢？数据库连接是没问题的 Exception Details.

oracle.apps.fnd.framework.OAException: Application: FND, Message Name: SYSTEM-ERROR. Tokens: MESSAGE = Io 8: The Network Adapter could not establish the connection;  (Could not lookup message because there is no database connection)        at oracle.apps.fnd.framework.OACommonUtils.processAOLJErrorStack(OACommonUtils.java:884)        at oracle.apps.fnd.framework.server.OAUtility.getWebAppsContext(OAUtility.java:347)        at oracle.apps.fnd.framework.CreateIcxSession.getEncryptedSessId(CreateIcxSession.java:144)        at oracle.apps.fnd.framework.CreateIcxSession.createSession(CreateIcxSession.java:80)        at _runregion._jspService(runregion.jsp:96)        at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)        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$Worker.run(PooledExecutor.java:797)        at java.lang.Thread.run(Thread.java:534)## Detail 0 ##oracle.apps.fnd.framework.OAException: Application: FND, Message Name: FND_GENERIC_MESSAGE. Tokens: MESSAGE = java.sql.SQLException: Io 8: The Network Adapter could not establish the connection;  (Could not lookup message because there is no database connection)        at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)        at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:862)        at oracle.apps.fnd.framework.OACommonUtils.processAOLJErrorStack(OACommonUtils.java:876)        at oracle.apps.fnd.framework.server.OAUtility.getWebAppsContext(OAUtility.java:347)        at oracle.apps.fnd.framework.CreateIcxSession.getEncryptedSessId(CreateIcxSession.java:144)        at oracle.apps.fnd.framework.CreateIcxSession.createSession(CreateIcxSession.java:80)        at _runregion._jspService(runregion.jsp:96)        at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)        at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)        at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)        at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)        at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)        at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)        at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)        at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)        at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)        at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:797)        at java.lang.Thread.run(Thread.java:534)## Detail 0 ##java.sql.SQLException: Io 8: The Network Adapter could not establish the connection        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)        at oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Protocol.java:3678)        at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:352)        at oracle.jdbc.driver.OracleConnection.(OracleConnection.java:371)        at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:551)        at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:351)        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:753)        at oracle.apps.fnd.security.ConnectionManager.dbConnect(ConnectionManager.java:704)        at oracle.apps.fnd.security.AppsConnectionManager.makeGwyuidConn(AppsConnectionManager.java:609)        at oracle.apps.fnd.security.AppsConnectionManager.getGwyuidConn(AppsConnectionManager.java:681)        at oracle.apps.fnd.security.AppsConnectionManager.makeGuestConnection(AppsConnectionManager.java:552)        at oracle.apps.fnd.security.DBConnObj.(DBConnObj.java:206)        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:661)        at oracle.apps.fnd.security.AppsConnectionManager.borrowConnection(AppsConnectionManager.java:211)        at oracle.apps.fnd.common.Context.borrowConnection(Context.java:1671)        at oracle.apps.fnd.common.AppsContext.getPrivateConnectionFinal(AppsContext.java:2363)        at oracle.apps.fnd.common.AppsContext.getPrivateConnection(AppsContext.java:2301)        at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:2172)        at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:1986)        at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:1890)        at oracle.apps.fnd.profiles.Profiles.getConnection(Profiles.java:1482)        at oracle.apps.fnd.profiles.Profiles.getProfileOption(Profiles.java:996)        at oracle.apps.fnd.profiles.Profiles.getProfile(Profiles.java:360)        at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfileFromDB(ExtendedProfileStore.java:225)        at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfile(ExtendedProfileStore.java:184)        at oracle.apps.fnd.profiles.ExtendedProfileStore.getProfile(ExtendedProfileStore.java:147)        at oracle.apps.fnd.common.logging.DebugEventManager.configureUsingDatabaseValues(DebugEventManager.java:1107)        at oracle.apps.fnd.common.logging.DebugEventManager.configureLogging(DebugEventManager.java:971)        at oracle.apps.fnd.common.logging.DebugEventManager.reInitialize(DebugEventManager.java:940)        at oracle.apps.fnd.common.logging.DebugEventManager.reInitialize(DebugEventManager.java:907)        at oracle.apps.fnd.common.AppsLog.reInitialize(AppsLog.java:570)        at oracle.apps.fnd.common.AppsContext.initLog(AppsContext.java:1025)        at oracle.apps.fnd.common.WebAppsContext.init(WebAppsContext.java:3486)        at oracle.apps.fnd.common.WebAppsContext.(WebAppsContext.java:537)        at oracle.apps.fnd.framework.server.OAUtility.getWebAppsContext(OAUtility.java:346)        at oracle.apps.fnd.framework.CreateIcxSession.getEncryptedSessId(CreateIcxSession.java:144)        at oracle.apps.fnd.framework.CreateIcxSession.createSession(CreateIcxSession.java:80)        at _runregion._jspService(runregion.jsp:96)        at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)        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$Worker.run(PooledExecutor.java:797)        at java.lang.Thread.run(Thread.java:534)oracle.apps.fnd.framework.OAException: Application: FND, Message Name: FND_GENERIC_MESSAGE. Tokens: MESSAGE = java.sql.SQLException: Io 8: The Network Adapter could not establish the connection;  (Could not lookup message because there is no database connection)        at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)        at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:862)        at oracle.apps.fnd.framework.OACommonUtils.processAOLJErrorStack(OACommonUtils.java:876)        at oracle.apps.fnd.framework.server.OAUtility.getWebAppsContext(OAUtility.java:347)        at oracle.apps.fnd.framework.CreateIcxSession.getEncryptedSessId(CreateIcxSession.java:144)        at oracle.apps.fnd.framework.CreateIcxSession.createSession(CreateIcxSession.java:80)        at _runregion._jspService(runregion.jsp:96)        at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)        at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)        at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)        at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)        at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)        at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)        at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)        at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)        at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)        at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:797)        at java.lang.Thread.run(Thread.java:534)## Detail 0 ##java.sql.SQLException: Io 8: The Network Adapter could not establish the connection        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)        at oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Protocol.java:3678)        at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:352)        at oracle.jdbc.driver.OracleConnection.(OracleConnection.java:371)        at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:551)        at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:351)        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:753)        at oracle.apps.fnd.security.ConnectionManager.dbConnect(ConnectionManager.java:704)        at oracle.apps.fnd.security.AppsConnectionManager.makeGwyuidConn(AppsConnectionManager.java:609)        at oracle.apps.fnd.security.AppsConnectionManager.getGwyuidConn(AppsConnectionManager.java:681)        at oracle.apps.fnd.security.AppsConnectionManager.makeGuestConnection(AppsConnectionManager.java:552)        at oracle.apps.fnd.security.DBConnObj.(DBConnObj.java:206)        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:661)        at oracle.apps.fnd.security.AppsConnectionManager.borrowConnection(AppsConnectionManager.java:211)        at oracle.apps.fnd.common.Context.borrowConnection(Context.java:1671)        at oracle.apps.fnd.common.AppsContext.getPrivateConnectionFinal(AppsContext.java:2363)        at oracle.apps.fnd.common.AppsContext.getPrivateConnection(AppsContext.java:2301)        at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:2172)        at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:1986)        at oracle.apps.fnd.common.AppsContext.getJDBCConnection(AppsContext.java:1890)        at oracle.apps.fnd.profiles.Profiles.getConnection(Profiles.java:1482)        at oracle.apps.fnd.profiles.Profiles.getProfileOption(Profiles.java:996)        at oracle.apps.fnd.profiles.Profiles.getProfile(Profiles.java:360)        at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfileFromDB(ExtendedProfileStore.java:225)        at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfile(ExtendedProfileStore.java:184)        at oracle.apps.fnd.profiles.ExtendedProfileStore.getProfile(ExtendedProfileStore.java:147)        at oracle.apps.fnd.common.logging.DebugEventManager.configureUsingDatabaseValues(DebugEventManager.java:1107)        at oracle.apps.fnd.common.logging.DebugEventManager.configureLogging(DebugEventManager.java:971)        at oracle.apps.fnd.common.logging.DebugEventManager.reInitialize(DebugEventManager.java:940)        at oracle.apps.fnd.common.logging.DebugEventManager.reInitialize(DebugEventManager.java:907)        at oracle.apps.fnd.common.AppsLog.reInitialize(AppsLog.java:570)        at oracle.apps.fnd.common.AppsContext.initLog(AppsContext.java:1025)        at oracle.apps.fnd.common.WebAppsContext.init(WebAppsContext.java:3486)        at oracle.apps.fnd.common.WebAppsContext.(WebAppsContext.java:537)        at oracle.apps.fnd.framework.server.OAUtility.getWebAppsContext(OAUtility.java:346)        at oracle.apps.fnd.framework.CreateIcxSession.getEncryptedSessId(CreateIcxSession.java:144)        at oracle.apps.fnd.framework.CreateIcxSession.createSession(CreateIcxSession.java:80)        at _runregion._jspService(runregion.jsp:96)        at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)        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:797)        at java.lang.Thread.run(Thread.java:534)

kof_killer

问题解决了。。。

生成的DBC文件最后一行错误（DB_HOST=）造成。

Michael

嗯，呵呵，这样的问题，一般都是因为DBC文件的错误造成的。