Generally you can't easily change a message. Normally you consume the message then send a new message. Its generally quite inefficient to modify messages in place in the broker since it adds a massive deserialization/serialization burden - but with some hacking it should be possible.
On 8/30/06, dap <[EMAIL PROTECTED]> wrote:
Hello, I modify messages(add new properties, change body etc.) in Interceptor. (current 4.1 snapshot) but the consumer gets the messages still unchanged. *** aqtivemq.xml: <broker xmlns="http://activemq.org/config/1.0"; useJmx="false"> ... <plugins> <org.apache.activemq.broker.util.ModifyBrokerPlugin/> </plugins> ... </broker> ModifyBrokerPlugin.java: public class ModifyBrokerPlugin extends BrokerPluginSupport { … public void send(ConnectionContext context, Message messageSend) throws Exception { log.info("\n MapMessage before...: " + messageSend); MapMessage msg = (MapMessage)messageSend; msg.setStringProperty("foo","SUPER_FOO"); //messageSend.getMessage().setProperty("foo2","SUPER_FOO2"); log.info("\n MapMessage after...: " + messageSend); //message has been changed super.send(context, messageSend); } ... } *** Do I miss something here? Or could someone please provide an other idea / examle of modifying message in a Queue? thanks! -- View this message in context: http://www.nabble.com/Is-it-possible-to-modify-messages-in-Interceptor--tf2189703.html#a6058250 Sent from the ActiveMQ - User forum at Nabble.com.
-- James ------- http://radio.weblogs.com/0112098/
