請高手指點一下啊
我用的是weblogic8 +jbuilderx+sql2000personal
連線池和資料來源配置都正確,
做cmp時編譯和部署都沒有錯誤,可是執行測試客戶端時總是提不出資料
丟擲例外
-- Calling getStudid()
java.rmi.RemoteException: EJB Exception: ; nested exception is:
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at weblogic.rjvm.BasicOutboundRequest.sendReceive(BasicOutboundRequest.java:108)
at weblogic.rmi.internal.activation.ActivatableRemoteRef.invoke(ActivatableRemoteRef.java:83)
-- Failed: getStudid()
at weblogic.rmi.cluster.ClusterActivatableRemoteRef.invoke(ClusterActivatableRemoteRef.java:65)
at untitled1.Student_z53p80_EOImpl_810_WLStub.getStudid(Unknown Source)
at untitled1.StudentTestClient4.getStudid(StudentTestClient4.java:320)
at untitled1.StudentTestClient4.main(StudentTestClient4.java:437)
Caused by: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at untitled1.Student_z53p80__WebLogic_CMP_RDBMS.getStudid(Student_z53p80__WebLogic_CMP_RDBMS.java:328)
at untitled1.Student_z53p80_EOImpl.getStudid(Student_z53p80_EOImpl.java:45)
at untitled1.Student_z53p80_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:87)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:356)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:353)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:123)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:351)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:178)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:151)
-- Return value from getStudid(): null.
studid=null
-- Calling getStuname()
java.rmi.RemoteException: EJB Exception: ; nested exception is:
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at weblogic.rjvm.BasicOutboundRequest.sendReceive(BasicOutboundRequest.java:108)
at weblogic.rmi.internal.activation.ActivatableRemoteRef.invoke(ActivatableRemoteRef.java:83)
-- Failed: getStuname()
at weblogic.rmi.cluster.ClusterActivatableRemoteRef.invoke(ClusterActivatableRemoteRef.java:65)
at untitled1.Student_z53p80_EOImpl_810_WLStub.getStuname(Unknown Source)
at untitled1.StudentTestClient4.getStuname(StudentTestClient4.java:383)
at untitled1.StudentTestClient4.main(StudentTestClient4.java:438)
Caused by: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at untitled1.Student_z53p80__WebLogic_CMP_RDBMS.getStuname(Student_z53p80__WebLogic_CMP_RDBMS.java:369)
at untitled1.Student_z53p80_EOImpl.getStuname(Student_z53p80_EOImpl.java:201)
at untitled1.Student_z53p80_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:87)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:356)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:353)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:123)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:351)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:178)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:151)
-- Return value from getStuname(): .
stuname=
-- Calling getLockerid()
-- Failed: getLockerid()
java.rmi.RemoteException: EJB Exception: ; nested exception is:
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at weblogic.rjvm.BasicOutboundRequest.sendReceive(BasicOutboundRequest.java:108)
at weblogic.rmi.internal.activation.ActivatableRemoteRef.invoke(ActivatableRemoteRef.java:83)
at weblogic.rmi.cluster.ClusterActivatableRemoteRef.invoke(ClusterActivatableRemoteRef.java:65)
at untitled1.Student_z53p80_EOImpl_810_WLStub.getLockerid(Unknown Source)
at untitled1.StudentTestClient4.getLockerid(StudentTestClient4.java:285)
at untitled1.StudentTestClient4.main(StudentTestClient4.java:439)
Caused by: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at untitled1.Student_z53p80__WebLogic_CMP_RDBMS.getLockerid(Student_z53p80__WebLogic_CMP_RDBMS.java:289)
at untitled1.Student_z53p80_EOImpl.getLockerid(Student_z53p80_EOImpl.java:253)
at untitled1.Student_z53p80_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:87)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:356)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:353)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:123)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:351)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:178)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:151)
-- Return value from getLockerid(): null.
lockerid=null
這是為什麼啊?
連線池和資料來源配置都正確,
做cmp時編譯和部署都沒有錯誤,可是執行測試客戶端時總是提不出資料
丟擲例外
-- Calling getStudid()
java.rmi.RemoteException: EJB Exception: ; nested exception is:
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at weblogic.rjvm.BasicOutboundRequest.sendReceive(BasicOutboundRequest.java:108)
at weblogic.rmi.internal.activation.ActivatableRemoteRef.invoke(ActivatableRemoteRef.java:83)
-- Failed: getStudid()
at weblogic.rmi.cluster.ClusterActivatableRemoteRef.invoke(ClusterActivatableRemoteRef.java:65)
at untitled1.Student_z53p80_EOImpl_810_WLStub.getStudid(Unknown Source)
at untitled1.StudentTestClient4.getStudid(StudentTestClient4.java:320)
at untitled1.StudentTestClient4.main(StudentTestClient4.java:437)
Caused by: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at untitled1.Student_z53p80__WebLogic_CMP_RDBMS.getStudid(Student_z53p80__WebLogic_CMP_RDBMS.java:328)
at untitled1.Student_z53p80_EOImpl.getStudid(Student_z53p80_EOImpl.java:45)
at untitled1.Student_z53p80_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:87)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:356)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:353)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:123)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:351)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:178)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:151)
-- Return value from getStudid(): null.
studid=null
-- Calling getStuname()
java.rmi.RemoteException: EJB Exception: ; nested exception is:
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at weblogic.rjvm.BasicOutboundRequest.sendReceive(BasicOutboundRequest.java:108)
at weblogic.rmi.internal.activation.ActivatableRemoteRef.invoke(ActivatableRemoteRef.java:83)
-- Failed: getStuname()
at weblogic.rmi.cluster.ClusterActivatableRemoteRef.invoke(ClusterActivatableRemoteRef.java:65)
at untitled1.Student_z53p80_EOImpl_810_WLStub.getStuname(Unknown Source)
at untitled1.StudentTestClient4.getStuname(StudentTestClient4.java:383)
at untitled1.StudentTestClient4.main(StudentTestClient4.java:438)
Caused by: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at untitled1.Student_z53p80__WebLogic_CMP_RDBMS.getStuname(Student_z53p80__WebLogic_CMP_RDBMS.java:369)
at untitled1.Student_z53p80_EOImpl.getStuname(Student_z53p80_EOImpl.java:201)
at untitled1.Student_z53p80_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:87)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:356)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:353)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:123)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:351)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:178)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:151)
-- Return value from getStuname(): .
stuname=
-- Calling getLockerid()
-- Failed: getLockerid()
java.rmi.RemoteException: EJB Exception: ; nested exception is:
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at weblogic.rjvm.BasicOutboundRequest.sendReceive(BasicOutboundRequest.java:108)
at weblogic.rmi.internal.activation.ActivatableRemoteRef.invoke(ActivatableRemoteRef.java:83)
at weblogic.rmi.cluster.ClusterActivatableRemoteRef.invoke(ClusterActivatableRemoteRef.java:65)
at untitled1.Student_z53p80_EOImpl_810_WLStub.getLockerid(Unknown Source)
at untitled1.StudentTestClient4.getLockerid(StudentTestClient4.java:285)
at untitled1.StudentTestClient4.main(StudentTestClient4.java:439)
Caused by: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode.
at untitled1.Student_z53p80__WebLogic_CMP_RDBMS.getLockerid(Student_z53p80__WebLogic_CMP_RDBMS.java:289)
at untitled1.Student_z53p80_EOImpl.getLockerid(Student_z53p80_EOImpl.java:253)
at untitled1.Student_z53p80_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:87)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:356)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:353)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:123)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:351)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:178)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:151)
-- Return value from getLockerid(): null.
lockerid=null
這是為什麼啊?
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