Any idea how long that will be? I'm trying to decide whether to switch
from Jonas to jBoss. But ability to do BMP is pretty fundamental.
If this will be a while, I won't make the switch.
(Who knows, maybe I'll switch later - I really like some of your
features, like automatic deployment.)
- Keith
-----Original Message-----
From: marc fleury <[EMAIL PROTECTED]>
To: jBoss <[EMAIL PROTECTED]>
Date: Friday, October 27, 2000 7:03 PM
Subject: RE: [jBoss-User] Problems with BMP
>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(EnterpriseInstanc
eC
>|ache.java:142)
>|[User] at
>|org.jboss.ejb.plugins.EntityInstanceCache.remove(EntityInstanceCache.j
av
>|a:64)
>|[User] at
>|org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceI
nt
>|erceptor.java:211)
>|[User] at
>|org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxInterceptorCMT.jav
a,
>|Compiled Code)
>|[User] at
>|org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercept
or
>|CMT.java, Compiled Code)
>|[User] at
>|org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:99
)
>|[User] at
>|org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.j
av
>|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(JRMPCont
ai
>|nerInvoker.java:222)
>|[User] at
>|org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPCont
ai
>|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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>|
>|
>
>
>
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