Hi, all:
When I creat a simple session bean, Until the narrow the ref to Home class
is successful but when I call the home to create the Remote Interface I meet
such exception:
[SignInLoggerManager] TRANSACTION ROLLBACK EXCEPTION:Could not instantiate
bean; nested exception is:
java.lang.InstantiationException:
com.rational.eda.avalanche.auction.business.SignInLoggerManager.SignInLogger
ManagerEJ
B; nested exception is:
java.rmi.ServerException: Could not instantiate bean; nested
exception is:
java.lang.InstantiationException:
com.rational.eda.avalanche.auction.business.SignInLoggerManager.SignInLogger
ManagerEJ
B
[SignInLoggerManager] java.rmi.ServerException: Could not instantiate bean;
nested exception is:
[SignInLoggerManager] java.lang.InstantiationException:
com.rational.eda.avalanche.auction.business.SignInLoggerManager.SignI
nLoggerManagerEJB
[SignInLoggerManager] java.lang.InstantiationException:
com.rational.eda.avalanche.auction.business.SignInLoggerManager.SignInL
oggerManagerEJB
[SignInLoggerManager] at java.lang.Class.newInstance0(Native Method)
[SignInLoggerManager] at java.lang.Class.newInstance(Class.java:237)
[SignInLoggerManager] at
org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.java:106
)
[SignInLoggerManager] at
org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invokeHome(Stateful
SessionInstanceIntercept
or.java:86)
[SignInLoggerManager] at
org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxInterceptorCMT.java:135)
[SignInLoggerManager] at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.
java:263)
[SignInLoggerManager] at
org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:86)
[SignInLoggerManager] at
org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:106)
[SignInLoggerManager] at
org.jboss.ejb.StatefulSessionContainer.invokeHome(StatefulSessionContainer.j
ava:311)
[SignInLoggerManager] at
org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invokeHome(JRMPContai
nerInvoker.java:143)
[SignInLoggerManager] at java.lang.reflect.Method.invoke(Native Method)
[SignInLoggerManager] at
sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:241)
[SignInLoggerManager] at
sun.rmi.transport.Transport$1.run(Transport.java:142)
[SignInLoggerManager] at
java.security.AccessController.doPrivileged(Native Method)
[SignInLoggerManager] at
sun.rmi.transport.Transport.serviceCall(Transport.java:139)
[SignInLoggerManager] at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:443)
[SignInLoggerManager] at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:6
43)
[SignInLoggerManager] at java.lang.Thread.run(Thread.java:484)
Please help me...
Thanks very much!!
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