求救:weblogic9+sql2000+CMP實現資料插入時的java.lang.AbstractMethodError錯誤

jerye發表於2006-09-14
WebSQLJavaError
暈好幾天了,SessionBean+CMP+weblogic9+sqlserver2000實現資料儲存時出現以下錯誤,為什麼?????:

javax.ejb.TransactionRolledbackLocalException: EJB Exception:: java.lang.AbstractMethodError: weblogic.jdbc.wrapper.JTSConnection_com_microsoft_jdbc_sqlserver_S
QLServerConnection.prepareStatement(Ljava/lang/String;I)Ljava/sql/PreparedStatem
ent;
at entitydemo.ejb.BookInfo_n3me0y__WebLogic_CMP_RDBMS.__WL_create(BookIn
fo_n3me0y__WebLogic_CMP_RDBMS.java:3823)
at entitydemo.ejb.BookInfo_n3me0y__WebLogic_CMP_RDBMS.ejbPostCreate(Book
Info_n3me0y__WebLogic_CMP_RDBMS.java:3715)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at weblogic.ejb.container.manager.DBManager.create(DBManager.java:1428)
at weblogic.ejb.container.manager.DBManager.localCreate(DBManager.java:1
354)
at weblogic.ejb.container.internal.EntityEJBLocalHome.create(EntityEJBLo
calHome.java:205)
at weblogic.ejb.container.internal.EntityEJBLocalHome.create(EntityEJBLo
calHome.java:179)
at entitydemo.ejb.BookInfo_n3me0y_LocalHomeImpl.create(BookInfo_n3me0y_L
ocalHomeImpl.java:84)
at entitydemo.ejb.facade.BookInfoFacadeBean.createBookInfo(BookInfoFacad
eBean.java:53)
at entitydemo.ejb.facade.BookInfoFacade_42vj9q_EOImpl.createBookInfo(Boo
kInfoFacade_42vj9q_EOImpl.java:358)
at entitydemo.ejb.facade.BookInfoFacade_42vj9q_EOImpl_CBV.createBookInfo
(Unknown Source)
at entitydemo.web.BookServlet.process(BookServlet.java:58)
at entitydemo.web.BookServlet.doGet(BookServlet.java:31)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run
(StubSecurityHelper.java:225)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecuri
tyHelper.java:127)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.jav
a:283)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.jav
a:175)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:3214)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppS
ervletContext.java:1983)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletC
ontext.java:1890)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.j
ava:1344)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)

at weblogic.ejb.container.internal.EJBRuntimeUtils.throwTransactionRolle
dbackLocal(EJBRuntimeUtils.java:235)
at weblogic.ejb.container.internal.BaseLocalObject.handleSystemException
(BaseLocalObject.java:671)
at weblogic.ejb.container.internal.BaseEJBLocalHome.handleSystemExceptio
n(BaseEJBLocalHome.java:150)
at weblogic.ejb.container.internal.EntityEJBLocalHome.create(EntityEJBLo
calHome.java:217)
at weblogic.ejb.container.internal.EntityEJBLocalHome.create(EntityEJBLo
calHome.java:179)
at entitydemo.ejb.BookInfo_n3me0y_LocalHomeImpl.create(BookInfo_n3me0y_L
ocalHomeImpl.java:84)
at entitydemo.ejb.facade.BookInfoFacadeBean.createBookInfo(BookInfoFacad
eBean.java:53)
at entitydemo.ejb.facade.BookInfoFacade_42vj9q_EOImpl.createBookInfo(Boo
kInfoFacade_42vj9q_EOImpl.java:358)
at entitydemo.ejb.facade.BookInfoFacade_42vj9q_EOImpl_CBV.createBookInfo
(Unknown Source)
at entitydemo.web.BookServlet.process(BookServlet.java:58)
at entitydemo.web.BookServlet.doGet(BookServlet.java:31)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run
(StubSecurityHelper.java:225)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecuri
tyHelper.java:127)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.jav
a:283)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.jav
a:175)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:3214)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:321)

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