It is a known bug we have a fix for it... will let you know when we commit
it.
marc
|-----Original Message-----
|From: [EMAIL PROTECTED]
|[mailto:[EMAIL PROTECTED]]On Behalf Of Keith L. Musser
|Sent: Friday, October 27, 2000 3:49 PM
|To: jBOSS-User
|Subject: [jBoss-User] Problems with BMP
|
|
|Hi,
|
|I'm running jBoss on Linux, JDK 1.2.2. I'm having a problem with an
|Entity bean. I suspect I'm not configured properly for BMP. The
|examples I've seen on the web are for CMP. The information in
|http://www.jboss.org/contconf_howto.html refers to "standardjboss.xml",
|but there is no such file in my distribution, so I can't study it.
|
|My client code does this:
|
|User u = home.findByPassword( username, pw );
|UserInfo info = u.getInfo();
|
|The finder method works and returns a remote reference. (The "ejbFind"
|method of the bean is called, but not the "ejbLoad" method.)
|
|The second method, however, causes the server to fail. It gives the
|trace shown below, saying something about "isn't in the cache". My
|"ejbLoad" method is never called. I've put my deployment descriptor at
|the bottom for reference.
|
|Thanks for any help you can give me.
|- Keith
|
|NOTE: I'm running this application in Jonas without problems.
|Therefore, I'm assuming the problem has to do with configuration of
|jBoss.
|
|[User] ejbFindByPassword: user5, pw=6A696D6D79
|[User] SELECT userName FROM users WHERE username='user5' AND
|_password='6A696D6D79';
|[User] FOUND: user5
|[User] TRANSACTION ROLLBACK EXCEPTION:Can't remove bean with id = user5:
|it isn't in the cache.; nested exception is:
|java.lang.IllegalStateException: Can't remove bean with id = user5: it
|isn't in the cache.
|[User] java.lang.IllegalStateException: Can't remove bean with id =
|user5: it isn't in the cache.
|[User] at
|org.jboss.ejb.plugins.EnterpriseInstanceCache.remove(EnterpriseInstanceC
|ache.java:142)
|[User] at
|org.jboss.ejb.plugins.EntityInstanceCache.remove(EntityInstanceCache.jav
|a:64)
|[User] at
|org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInt
|erceptor.java:211)
|[User] at
|org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxInterceptorCMT.java,
|Compiled Code)
|[User] at
|org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptor
|CMT.java, Compiled Code)
|[User] at
|org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:99)
|[User] at
|org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.jav
|a:144)
|[User] at
|org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
|[User] at
|org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:316)
|[User] at
|org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPContai
|nerInvoker.java:222)
|[User] at
|org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPContai
|nerInvoker.java:187)
|[User] at java.lang.reflect.Method.invoke(Native Method)
|[User] at
|sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java, Compiled
|Code)
|[User] at sun.rmi.transport.Transport$1.run(Transport.java, Compiled
|Code)
|[User] at java.security.AccessController.doPrivileged(Native Method)
|[User] at sun.rmi.transport.Transport.serviceCall(Transport.java,
|Compiled Code)
|[User] at
|sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java,
|Compiled Code)
|[User] at
|sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.ja
|va, Compiled Code)
|[User] at java.lang.Thread.run(Thread.java, Compiled Code)
|
|------------------------------------------------------------------------
|---------
|<!DOCTYPE ejb-jar PUBLIC '-//Sun Microsystems, Inc.//DTD Enterprise
|JavaBeans 1.1//EN' 'http://java.sun.com/j2ee/dtds/ejb-jar_1_1.dtd'>
|<ejb-jar>
| <enterprise-beans>
| <entity>
| <description>Deployment descriptor for KLM's User
|example</description>
| <ejb-name>Message</ejb-name>
| <home>com.idisys.msg.ejb.MessageHome</home>
| <remote>com.idisys.msg.ejb.Message</remote>
| <ejb-class>com.idisys.msg.ejb.MessageBean</ejb-class>
| <persistence-type>Bean</persistence-type>
| <prim-key-class>java.lang.String</prim-key-class>
| <reentrant>False</reentrant>
| <resource-ref>
|<res-ref-name>jdbc/MessageDataSource</res-ref-name>
|<res-type>javax.sql.DataSource</res-type>
|<res-auth>Container</res-auth>
| </resource-ref>
| </entity>
| <session>
| <ejb-name>MessageSearch</ejb-name>
| <home>com.idisys.msg.search.MessageSearchHome</home>
| <remote>com.idisys.msg.search.MessageSearch</remote>
| <ejb-class>com.idisys.msg.search.MessageSearchBean</ejb-class>
| <session-type>Stateless</session-type>
| <transaction-type>Container</transaction-type>
| <env-entry>
|<env-entry-name>prop1</env-entry-name>
|<env-entry-type>java.lang.String</env-entry-type>
|<env-entry-value>prop1 value</env-entry-value>
| </env-entry>
| <resource-ref>
|<res-ref-name>jdbc/MessageDataSource</res-ref-name>
|<res-type>javax.sql.DataSource</res-type>
|<res-auth>Container</res-auth>
| </resource-ref>
| <resource-ref>
|<res-ref-name>Message</res-ref-name>
|<res-type>com.idisys.msg.ejb.MessageHome</res-type>
|<res-auth>Container</res-auth>
| </resource-ref>
| </session>
| <entity>
| <description>Deployment descriptor for KLM's User
|example</description>
| <ejb-name>User</ejb-name>
| <home>com.idisys.user.ejb.UserHome</home>
| <remote>com.idisys.user.ejb.User</remote>
| <ejb-class>com.idisys.user.ejb.UserBean</ejb-class>
| <persistence-type>Bean</persistence-type>
| <prim-key-class>java.lang.String</prim-key-class>
| <reentrant>False</reentrant>
| <resource-ref>
|<res-ref-name>jdbc/UserDataSource</res-ref-name>
|<res-type>javax.sql.DataSource</res-type>
|<res-auth>Container</res-auth>
| </resource-ref>
| </entity>
| </enterprise-beans>
| <assembly-descriptor>
| <container-transaction>
| <method>
|<ejb-name>MessageSearch</ejb-name>
|<method-name>*</method-name>
| </method>
| <trans-attribute>Required</trans-attribute>
| </container-transaction>
| <container-transaction>
| <method>
|<ejb-name>Message</ejb-name>
|<method-name>*</method-name>
| </method>
| <trans-attribute>Required</trans-attribute>
| </container-transaction>
| <container-transaction>
| <method>
|<ejb-name>User</ejb-name>
|<method-name>*</method-name>
| </method>
| <trans-attribute>Required</trans-attribute>
| </container-transaction>
| </assembly-descriptor>
|</ejb-jar>
|
|
|Keith L. Musser
|Integrated Dynamics, Inc.
|812-371-7777
|email: [EMAIL PROTECTED]
|
|
|
|
|
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