As the title suggests, I have been trying to access a TreeCacheAop inside of a session
EJB with absolutely no luck.
Please help!!!
First some background.
JBoss version 4.0.0DR3
JDK 1.4.2_04
I have successfully created a TreeCacheMBean, via the MBeanServerFactory.
public class TesterBean
| implements SessionBean {
| SessionContext sessionContext;
| protected TreeCacheMBean cache=null;
| protected MBeanServer server=null;
| static final String cache_service="jboss.cache:service=TreeCacheAop";
| protected ObjectName cacheService = null;
|
| public void setSessionContext(SessionContext sessionContext) {
| this.sessionContext = sessionContext;
| List servers=MBeanServerFactory.findMBeanServer(null);
| if(servers == null || servers.size() == 0)
| {
| //throw new Exception("TreeCacheView.init(): no MBeanServers found");
| }
| else
| {
| server=(MBeanServer)servers.get(0);
| try {
| cacheService = new ObjectName(cache_service);
| cache = (TreeCacheMBean) MBeanProxyExt.create
| (TreeCacheMBean.class,
| cache_service, server);
| }
| catch (MalformedObjectNameException ex) {
| System.out.println(ex.getMessage());
| }
| }
| }
And I did add a node via the put methods.
....
cache.put("/aNode", "test", "foo");
....
All well and good. After that I tried to add an AOP object and found that there is no
putObject method in TreeCacheMBean. So I tried the following:
public void addSoemthing(int ID, String name) {
|
| try {
|
| Fqn fqn = new Fqn(new Integer(sportID));
| Sport newSport = new Sport(sportID, name);
| Object[] args = {fqn, newSport};
| String[] sig = {String.class.getName(), Object.class.getName()};
| server.invoke(cacheService, "putObject", args, sig);
| }
| catch (ReflectionException ex) {
| System.out.println(ex);
| }
| catch (MBeanException ex) {
| System.out.println(ex);
| }
| catch (InstanceNotFoundException ex) {
| System.out.println(ex);
| }
| }
And I get the reflection exception:
Cause: java.lang.IllegalArgumentException: Unable to find operation
putObject(java.lang.String,java.lang.Object)
I have just downloaded the JBoss source code and I can't even find the code for
TreeCacheMBean???
What am I missing???
Thanks in advance.
<a
href="http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3827165#3827165";>View
the original post</a>
<a
href="http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3827165>Reply
to the post</a>
-------------------------------------------------------
This SF.Net email is sponsored by: IBM Linux Tutorials
Free Linux tutorial presented by Daniel Robbins, President and CEO of
GenToo technologies. Learn everything from fundamentals to system
administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click
_______________________________________________
JBoss-Development mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-development
