Hi, I have been working with Open ESB for quite some time and have just started exploring JBoss ESB. I downloaded JBoss tools plugins and tried out a simple project: JBossESB Service capable of processing JMS/ESB messages I am getting the following exception while server startup: ERROR [MainDeployer] Could not create deployment: file:/home/anushree/workspace5/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_ESB_4.4_Server/deploy/ESBJMSApp.esb org.jboss.deployment.DeploymentException: Error during create of ESB Module: file:/home/anushree/workspace5/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_ESB_4.4_Server/deploy/ESBJMSApp.esb; - nested throwable: (javax.management.MalformedObjectNameException: Invalid character '\n' in key part of property) at org.jboss.soa.esb.listeners.config.JBoss4ESBDeployer.create(JBoss4ESBDeployer.java:411) at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy9.deploy(Unknown Source) at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421) at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634) at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263) at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274) at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225) Caused by: javax.management.MalformedObjectNameException: Invalid character '\n' in key part of property at javax.management.ObjectName.construct(ObjectName.java:535) at javax.management.ObjectName.<init>(ObjectName.java:1403) at org.jboss.soa.esb.listeners.config.JBoss4ESBDeployer.create(JBoss4ESBDeployer.java:340) ... 21 more but when i run the HelloWorld sample that comes along with jbossesb in console, everything works fine. please help me identify the problem.. Anushree Khandalkar Assistant Systems Engineer Tata Consultancy Services India Cell:- +919870497560 Mailto: anushree.k(a)tcs.com Website: http://www.tcs.com ____________________________________________ Experience certainty. IT Services Business Solutions Outsourcing ____________________________________________ =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you