Hi David, Sorry for the delay, holidays ...
I have uploaded a zip file which contains - the logs according to your exigences. - a tiny Maven project to underline this problem. Thanks a lot. http://www.nabble.com/file/p24773377/standaloneopenejb.zip standaloneopenejb.zip Mickael David Blevins wrote: > > > On Jul 28, 2009, at 2:00 PM, Keulkeul wrote: > >> >> >> >> David Blevins wrote: >>> >>> >>> On Jul 24, 2009, at 5:24 AM, Keulkeul wrote: >>> >>>> >>>> Hi, >>>> >>>> I'm starting an OPENEJB Server from a Java application thanks to >>>> RemoteServer class (located into the org.apache.openejb.config >>>> package). In >>>> fact, RemoteServer is a kind of wrapper which made a >>>> Runtime.getRuntime().exec(args) with openejb-core.jar file to >>>> execute >>>> OPENEJB Server. >>>> >>>> Below, the code to start server >>>> >>>> System.setProperty("openejb.home", "D:/OSGi/openejb-3.1.1"); >>>> String[] param = new String[1]; >>>> param[0] = "start"; >>>> RemoteServer.main(param); >>>> >>>> I can list the EJB sessions available from the current Context like >>>> this: >>>> >>>> Properties props = new Properties(); >>>> props.put(Context.INITIAL_CONTEXT_FACTORY, >>>> "org.apache.openejb.client.RemoteInitialContextFactory"); >>>> props.put(Context.PROVIDER_URL, "httpejbd://127.0.0.1:4204"); >>>> Context ctx = new InitialContext(props); >>>> NamingEnumeration<NameClassPair> list = ctx.list(""); >>>> while (list.hasMore()) { >>>> System.out.println("name: " + list.next().getName()); >>>> } >>>> >>>> Also, i can stop the current OPENEJB Server like this >>>> >>>> param = new String[1]; >>>> param[0] = "stop"; >>>> RemoteServer.main(param); >>>> >>>> So, i can restart a new OPENEJB Server according to the same >>>> configuration. >>>> >>>> param = new String[1]; >>>> param[0] = "start"; >>>> RemoteServer.main(param); >>>> >>>> But, now when i would like to list the EJB sessions (see previous >>>> code) from >>>> the new instance of OPENEJB Server, i have a RuntimeException >>>> exception >>>> which is throwned (java.lang.RuntimeException: Invalid response from >>>> server >>>> :-1). >>>> >>>> In fact, when a restart an OPENEJB Server in a same instance of >>>> JVM it >>>> does'nt working. >>>> >>>> I have checked this new OPENEJB Server with a new Java program (so a >>>> new >>>> instance of JVM) and it is working. >>>> >>>> It is important to note that i need to start an OpenEJB Server like >>>> this >>>> because i need to deploy and undeploy EJBs. These EJBs are not >>>> located into >>>> the same applications. >>>> >>>> Any idea about this issue ? >>> >>> Hi Mickael, >>> >>> Couple questions, are you starting/stoping a standalone OpenEJB >>> server >>> or Tomcat+OpenEJB. It seems from the start command you are >>> starting a >>> plain OpenEJB server, but the httpejbd seems to indicate you are >>> running a Tomcat+OpenEJB install. >>> >>> The interesting thing is that in 3.1.1 you should get an "Unsupported >>> ConnectionFactory URI scheme "httpejbd"." exception with a URL like >>> that. Do you by chance have an old version of OpenEJB in the client >>> classpath? >>> >>> -David >>> >>> >>> >> >> Hi David, >> >> Thanks for your replying. >> >> While i was writing this post i made a big mistake. It's not >> "httpejb" but >> "ejbd". I'm sorry. But the problem is the same. I was testing >> different >> solutions and it was a bad copy and paste ;-) >> >> So i'm starting a standalone OpenEJB server not Tomcat + OpenEJB. All >> OpenEJB server features are working during the first starting. But >> if i'm >> starting a new instance server (of course the previous server >> instance is >> turn off) it doesn't working. > > Hmm. That's strange client behavior. I've done a lot of testing of > the failover logic which includes being able to reconnect to a server > after its been shutdown/restarted (or crashes), so I know this > scenario works. > > Is it possible you could post the full client side stack trace? Also, > can you set the "log4j.category.OpenEJB.server" log category to > "DEBUG" and send the server log output? > > -David > > > -- View this message in context: http://www.nabble.com/Starting-OpenEJB-server-from-a-java-code.-tp24643630p24773377.html Sent from the OpenEJB User mailing list archive at Nabble.com.
