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Looking up an HASingletonSupport from EJB Session Bean
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created by <a href="http://community.jboss.org/people/akhilachuthan">akhil achuthan</a> in <i>EJB 3.0 Development</i> - <a href="http://community.jboss.org/message/556440#556440">View the full discussion</a>
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<div class="jive-rendered-content"><p>I have a class that extends HASingletonSupport. I use the startSingleton() to initiate some services as part of my application. But I am in need of calling some other apis within my HASingletonSupport class on the run from my session bean classes. How do i lookup for my HASingleton...</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>My bean class just extends HASingletonSupport. I havnt implelement any interface.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>My HASingleton class is named InitBean and it has a method myMBeanMethod() with no arguments and no return value, that has to be invoked from my session bean.</p><p>I actually tied the following piece of code, but did not succeed...</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><br/>ObjectName mBeanObject = new ObjectName("InitBean:class=com.test.akhil.init.ejb.InitBean");<br/>Object[] valObj = {};<br/>String[] typeObj = {};<br/>MBeanServer server = MBeanServerLocator.locateJBoss();<br/>server.invoke(mBeanObject, "myMBeanMethod", valObj, typeObj);</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>even tried</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>ObjectName mBeanObject = new           ObjectName("jboss.management.local:J2EEServer=Local,j2eeType=ServiceModule,name=system.sar,class=com.test.akhil.init.ejb.InitBean");</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>but no use..</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Any help.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks</p></div>
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