Alexei J [http://community.jboss.org/people/a_subscriber] created the discussion "Failed to write property - java.lang.NullPointerException - infinity messages" To view the discussion, visit: http://community.jboss.org/message/565750#565750 -------------------------------------------------------------- JBoss AS 5.1 - success started I have a simple jms application private void run(String customerName) throws Exception { try {     Context initial = new InitialContext();     ConnectionFactory cf = (ConnectionFactory) initial.lookup("/ConnectionFactory");     Destination notifyTopic = (Destination) initial.lookup("topic/testTopic");     Destination requestTopic = (Destination) initial.lookup("topic/testDurableTopic");     logger.trace("Creating Connection...");     connection = cf.createConnection();     connection.setClientID(customerName);     logger.trace("Creating Session...");     session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);     logger.trace("Creating MessageProducer to send messages to the specified destination. ...");     producer = session.createProducer(requestTopic);     logger.trace("Creating a MessageConsumer for the specified destination. ...");     consumer = session.createConsumer(notifyTopic);     logger.trace("Starts (or restarts) a connection's delivery of incoming messages...");     connection.start();     for (;;) {     listen(customerName);    }   } catch (Exception ex) {   logger.error(ex.getMessage(), ex);   } finally {   if (connection != null)    connection.close();   } } jndi.properties file: java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces java.naming.provider.url=jnp://localhost:1099 I create jar and deploy it to the %JBOSS_HOME%/server/default/messaging/myapplication/customers/Xavier/ run application on the jboss: java -cp myproject.jar;%JBOSS_HOME%/client/jbossall-client.jar com.mycompany.myproject.Customer Xavier and I get infinity the next messages: [11 ieo 2010 12:03:00.963] com.mycompany.myproject.Customer.main(Customer.java:123) TRACE: Start customer [11 ieo 2010 12:03:01.041] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: createSocket, hostAddr: localhost/127.0.0.1, port: 1099, localAddr: null, localPort: 0, timeout: 0 [11 ieo 2010 12:03:01.713] org.jboss.logging.Logger.trace(Logger.java:160) TRACE: org.jboss.aop.classpool.AOPClassPool@1389188011 [class path: sun.misc.Launcher$AppClassLoader@3326b249;] - dcl:sun.misc.Launcher$AppClassLoader@3326b249 creating pool for loader sun.misc.Launcher$AppClassLoader@3326b249 searchStrategy:org.jboss.aop.classpool.AOPClassPool$SearchAllRegisteredLoadersSearchStrategy@26302a05 isTemp:false [11 ieo 2010 12:03:01.776] com.mycompany.myproject.Customer.run(Customer.java:69) TRACE: Creating Connection... [11 ieo 2010 12:03:01.807] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: Remoting version: 2.5.3.SP1 (Flounder) [11 ieo 2010 12:03:01.822] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: Client[1699270891:5c4o56o-d5cpbk-gf547yym-1-gf547yym-2].connect(null) [11 ieo 2010 12:03:01.822] org.jboss.logging.Logger.trace(Logger.java:160) TRACE: Client[1699270891:5c4o56o-d5cpbk-gf547yym-1-gf547yym-2]: metadata = null [11 ieo 2010 12:03:01.885] org.jboss.logging.Logger.trace(Logger.java:160) TRACE: Mapping properties for bean: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] [11 ieo 2010 12:03:01.885] org.jboss.logging.Logger.trace(Logger.java:160) TRACE: Property editor found for: marshaller, editor: java.beans.PropertyDescriptor@40f7af00, setter: public void org.jboss.remoting.MicroRemoteClientInvoker.setMarshaller(org.jboss.remoting.marshal.Marshaller) [11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.trace(Logger.java:160) TRACE: Failed to find property editor for: marshaller [11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.trace(Logger.java:171) TRACE: Failed to write property java.lang.NullPointerException at org.jboss.util.propertyeditor.PropertyEditors.mapJavaBeanProperties(PropertyEditors.java:377) at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.mapJavaBeanProperties(MicroSocketClientInvoker.java:1359) at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.setup(MicroSocketClientInvoker.java:533) at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.<init>(MicroSocketClientInvoker.java:292) at org.jboss.remoting.transport.socket.SocketClientInvoker.<init>(SocketClientInvoker.java:78) at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.<init>(BisocketClientInvoker.java:166) at org.jboss.remoting.transport.bisocket.TransportClientFactory.createClientInvoker(TransportClientFactory.java:44) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.remoting.InvokerRegistry.loadClientInvoker(InvokerRegistry.java:460) at org.jboss.remoting.InvokerRegistry.createClientInvoker(InvokerRegistry.java:359) at org.jboss.remoting.Client$6.run(Client.java:724) at java.security.AccessController.doPrivileged(Native Method) at org.jboss.remoting.Client.connect(Client.java:720) at org.jboss.remoting.Client.connect(Client.java:668) at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.createClient(ClientConnectionFactoryDelegate.java:343) at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.org$jboss$jms$client$delegate$ClientConnectionFactoryDelegate$getClientAOPStack$aop(ClientConnectionFactoryDelegate.java:246) at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.getClientAOPStack(ClientConnectionFactoryDelegate.java) at org.jboss.jms.client.ClientAOPStackLoader.load(ClientAOPStackLoader.java:75) at org.jboss.jms.client.JBossConnectionFactory.createConnectionInternal(JBossConnectionFactory.java:192) at org.jboss.jms.client.JBossConnectionFactory.createConnection(JBossConnectionFactory.java:87) at org.jboss.jms.client.JBossConnectionFactory.createConnection(JBossConnectionFactory.java:82) at com.mycompany.myproject.Customer.run(Customer.java:70) at com.mycompany.myproject.Customer.main(Customer.java:127) [11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.trace(Logger.java:160) TRACE: Property editor found for: timeout, editor: java.beans.PropertyDescriptor@5f20829f, setter: null [11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting client socket wrapper class name to org.jboss.jms.client.remoting.ClientSocketWrapper [11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting shouldCheckConnection to false [11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting timeout to 300000 [11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] constructed [11 ieo 2010 12:03:01.916] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting client socket wrapper class name to org.jboss.jms.client.remoting.ClientSocketWrapper [11 ieo 2010 12:03:01.916] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting shouldCheckConnection to false [11 ieo 2010 12:03:01.916] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting timeout to 300000 [11 ieo 2010 12:03:01.916] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] connecting [11 ieo 2010 12:03:01.916] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG: Creating semaphore with size 50 [11 ieo 2010 12:03:01.932] org.jboss.logging.Logger.trace(Logger.java:160) TRACE: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] added new pool ([]) as ServerAddress[127.0.0.1:4457, NO enableTcpNoDelay timeout 300000 ms, maxPoolSize=50] -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/565750#565750] Start a new discussion in JBoss Messaging Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]