[jboss-user] [EJB3] - @Server, xmbean and attribute persistence?

[John Franey]

John Franey [http://community.jboss.org/people/jjfraney] created the discussion

"@Server, xmbean and attribute persistence?"

To view the discussion, visit: http://community.jboss.org/message/571432#571432

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Hi,

Using jboss 5.1.0.GA.


Can I expect that attribute persistence will work when I use the @Service annotation?

I can't verify that it works.

I look into the server/default/data directory after using the jmxconsole to set an attribute on my service, no change there.

Logs from the org.jboss.mx.persistence show when I set attributes in the AttributePersisenceService (versionTag), but no log shows when I set attributes on my service.

Using a debugger, I see a different call path between setting attributes on my service vs AttributePersistenceService.

So, I'm thinking there is something extra I need to do here.  Any suggestions?

Thanks,


Here is mbean class:


@Service(objectName=GlowpointManagerMBean.OBJECT_NAME,
xmbean="resource:META-INF/glowpoint-xmbean.xml")
@Remote(GlowpointManager.class)
public class GlowpointManagerMBean implements GlowpointManager {
 
public static final String OBJECT_NAME="telepresence:service=GlowpointIntegrationManager";
 
@Service(objectName=XXXManagerMBean.OBJECT_NAME,
 xmbean="resource:META-INF/xxx-xmbean.xml")
@Remote(XXXManager.class)
public class XXXManagerMBean implements XXXXManager {

 public static final String OBJECT_NAME="sample:service=XXXManager";
 
        ....
}
 
here is xxx-xmbean.xml:
 
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mbean PUBLIC
   "-//JBoss//DTD JBOSS XMBEAN 1.1//EN"
   " http://www.jboss.org/j2ee/dtd/jboss_xmbean_1_1.dtd http://www.jboss.org/j2ee/dtd/jboss_xmbean_1_1.dtd">
<mbean>
 
    <description>This mbean allows for manual control and configuration</description>
    <descriptors>
      <persistence persistPolicy="OnUpdate"/>
      <persistence-manager value="org.jboss.mx.persistence.DelegatingPersistenceManager"/>
   </descriptors>
    
    <class>com.company.XXXManagerMBean</class>
   
 <attribute access="read-write" getMethod="getSyncInterval" setMethod="setSyncInterval">
      <description>Specifies interval in minutes between sync</description>
      <name>SyncInterval</name>
      <type>long</type>
      <descriptors>
        <descriptor name="persistPolicy" value="OnUpdate"/>
      </descriptors>
    </attribute>
 
 
    
</mbean>
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