0 Replies Latest reply on Jan 23, 2010 7:44 PM by Zemian Deng

    Running examples inside Eclipse

    Zemian Deng Apprentice

      Hi,

       

      I finds it helpful to be able to run the examples inside Eclipse, but the current source only setup to be runnable with ant on a shell. I have modified the HornetQExample base class that allows me to do so. Would you have better suggestion?

       

      1. Import 2.0.0.GA source into Eclipse

      2. Modify this file as displayed here:

       

      $ svn diff examples/common/src/org/hornetq/common/example/HornetQExample.java

      Index: examples/common/src/org/hornetq/common/example/HornetQExample.java

      ===================================================================

      --- examples/common/src/org/hornetq/common/example/HornetQExample.java  (revision 8843)

      +++ examples/common/src/org/hornetq/common/example/HornetQExample.java  (working copy)

      @@ -53,14 +53,21 @@

             serverClasspath = System.getProperty("hornetq.example.server.classpath");

             boolean runServer = runServerProp == null ? true : Boolean.valueOf(runServerProp);

             logServerOutput = logServerOutputProp == null ? false : Boolean.valueOf(logServerOutputProp);

      -      serverProps = System.getProperty("hornetq.example.server.args");

      +      serverProps = System.getProperty("hornetq.example.server.args", "");

             if (System.getProperty("hornetq.example.server.override.args") != null)

             {

                serverProps = System.getProperty("hornetq.example.server.override.args");

             }

             System.out.println("serverProps = " + serverProps);

             HornetQExample.log.info("hornetq.example.runServer is " + runServer);

      -

      +

      +      String inheritProp = System.getProperty("hornetq.example.server.inherit.classpath", "false");

      +      if (Boolean.valueOf(inheritProp))

      +      {

      +         String sep = System.getProperty("path.separator");

      +         serverClasspath = serverClasspath + sep + System.getProperty("java.class.path");

      +      }

      +

             this.configs = configs;

       

             try

      @@ -130,7 +137,7 @@

       

          protected InitialContext getContext(final int serverId) throws Exception

          {

      -      String jndiFilename = "server" + serverId + "/client-jndi.properties";

      +      String jndiFilename = configs[serverId] + "/client-jndi.properties";

             File jndiFile = new File(jndiFilename);

             HornetQExample.log.info("using " + jndiFile + " for jndi");

             Properties props = new Properties();

       

      3. In Eclipse right click /trunk/examples/jms/queue/src/org/hornetq/jms/example/QueueExample.java and go menu Run As > Run Configuraton ...

          3a. Create New or select QueueExample Configuraton

          3b. In Arguments Tab, enter:

      Program arguments:

      ${project_loc}/examples/jms/queue/server0

       

      VM arguments:

      -Dhornetq.example.server.inherit.classpath=true

          3c. Click Run button

       

      I get these console output:

       

      Jan 23, 2010 7:28:51 PM org.hornetq.common.example.HornetQExample run

      INFO: hornetq.example.runServer is true

      Jan 23, 2010 7:28:51 PM org.hornetq.common.example.HornetQExample startServer

      INFO: starting server with config 'C:\source\hornetq\HornetQ_2_0_0_GA/examples/jms/queue/server0' logServerOutput false

      serverProps =

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate info

      HornetQServer_0 err:INFO: live server is starting..

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      HornetQServer_0 err:WARNING: AIO wasn't located on this platform, it will fall back to using pure Java NIO. If your platform is Linux, install LibAIO to enable the AIO journal

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate info

      HornetQServer_0 err:INFO: Using NIO Journal

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      HornetQServer_0 err:WARNING: Security risk! It has been detected that the cluster admin user and password have not been changed from the installation default. Please see the HornetQ user guide, cluster chapter, for instructions on how to do this.

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      HornetQServer_0 err:WARNING: Binding for /ConnectionFactory already exists

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      HornetQServer_0 err:WARNING: Binding for java:/ConnectionFactory already exists

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      HornetQServer_0 err:WARNING: Binding for java:/XAConnectionFactory already exists

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      HornetQServer_0 err:WARNING: There is no connector with name 'netty-connector' deployed.

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      HornetQServer_0 err:WARNING: Unexpected Netty Version was expecting @NETTY.VERSION@ using 3.1.5.GA-r1772

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate info

      HornetQServer_0 err:INFO: Started Netty Acceptor version 3.1.5.GA-r1772

      HornetQServer_0 err:Jan 23, 2010 7:28:53 PM org.hornetq.core.logging.impl.JULLogDelegate info

      HornetQServer_0 err:INFO: HornetQ Server version 2.0.0.GA (Hornet Queen, 113) started

      Jan 23, 2010 7:28:53 PM org.hornetq.common.example.HornetQExample getContext

      INFO: using C:\source\hornetq\HornetQ_2_0_0_GA\examples\jms\queue\server0\client-jndi.properties for jndi

      Jan 23, 2010 7:28:54 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      WARNING: Unexpected Netty Version was expecting @NETTY.VERSION@ using 3.1.5.GA-r1772

      Sent message: This is a text message

      Received message: This is a text message

      example complete

       

      #####################

      ###    SUCCESS!   ###

      #####################

      -ZD