Yep, that is what it does. In all honesty, some apps it flat out just works out of the box with a little config that is very very short. In others it takes a little more work. For instance, if the code already has a bunch of specialty code for serialization and clustering that can get in the way :-). Or if it isn't written to be multi-threaded that can be a problem. We can help out if it's something you guys are interested in. Integration is very important to us. Are you guys going to JavaOne?
Dan Rossi-5 wrote: > > So it shares mutliple JVM's across a set of machines ? I think thats > what we need ! > > sharrissf wrote: >> Terracotta is open source clustering for Java that integrates at the >> bytecode >> level. When it's up and running it dynamically moves clustered objects >> (objects reachable from roots specified in a config) to where they need >> to >> be when they need to be there. >> >> It basically extends the Java memory model so from a developer >> perspective >> it is a lot like taking a multi threaded single jvm application and then >> extending it to multiple jvms. Even wait and notify, synchronized and >> object >> identity are maintained across the cluster. >> >> For the people out there who don't want to deal with multi-threaded >> programming etc we have config modules so the clustering can be used in >> things like session and spring. Still get the fine grained change >> replication, virtual heap, no Serializable needed and no extra >> setAttributes. >> >> Anyway, that was a pretty rushed description but check out >> http://www.terracotta.org for more info. It's open source so if your >> really >> ambitous you can even check out the code. >> >> here is a nice article on it as well: >> http://www.infoq.com/articles/open-terracotta-intro >> >> Cheers, >> Steve >> >> >> >> >> Dan Rossi-5 wrote: >> >>> How does terracotta work ? Does it work like a hardware load balancer, >>> or do you connect to slave servers running an application which connect >>> to a master application. >>> >>> sharrissf wrote: >>> >>>> Hello, >>>> I work over on terracotta. Please let us know if you need any help with >>>> this. We feel pretty strongly over in our >>>> community about helping people integrate and creating new config >>>> modules. >>>> Either jump on our forums, irc, or mailing lists and we'll help make >>>> things >>>> go smoothly. >>>> >>>> Cheers, >>>> Steve >>>> >>>> >>>> >>>> Lenny Sorey-2 wrote: >>>> >>>> >>>>> DAn, >>>>> >>>>> I am hoping to be through testing RED5 with Terracotta ( a clustering >>>>> solution) for Tomcat later on this week. >>>>> The also uses JMX, so hopefully I can give you some feedback on this >>>>> app >>>>> as >>>>> well. >>>>> >>>>> So far I am testing it with three instances of Tomcat. >>>>> >>>>> So far so good. >>>>> >>>>> Lenny >>>>> >>>>> >>>>> >>>>> On 4/25/07, Dan Rossi <[EMAIL PROTECTED]> wrote: >>>>> >>>>> >>>>>> Ok thanks mate so easy to add to the config ? I started searching for >>>>>> JMX integration in spring, there are JMX classes for it. >>>>>> >>>>>> Mondain wrote: >>>>>> >>>>>> >>>>>>> Red5 with JMX, comming soon... >>>>>>> >>>>>>> On 4/25/07, *Dan Rossi* <[EMAIL PROTECTED] >>>>>>> <mailto:[EMAIL PROTECTED]>> wrote: >>>>>>> >>>>>>> So there is no way to have JMX in red5 to monitor its resources >>>>>>> >>>>>>> >>>>>> with >>>>>> >>>>>> >>>>>>> jconsole ? Im still trying to work out if these outofmemory and >>>>>>> out >>>>>>> >>>>>>> >>>>>> of >>>>>> >>>>>> >>>>>>> swap space errors are problems with our servers resources or >>>>>>> just >>>>>>> >>>>>>> >>>>>> an >>>>>> >>>>>> >>>>>>> issue with red5. Would be easy to work out if we were able to >>>>>>> >>>>>>> >>>>>> monitor >>>>>> >>>>>> >>>>>>> it. I thought this debug proxy port was actually it but >>>>>>> obviouslly >>>>>>> not, >>>>>>> is there an easy way to setup a JMX port to monitor within the >>>>>>> red5 config ? >>>>>>> >>>>>>> Dan Rossi wrote: >>>>>>> > Hi, going a bit crazy here, is there a way to be able to get >>>>>>> JMX >>>>>>> working >>>>>>> > in red5, so im able to monitor the JVM its running on in the >>>>>>> java >>>>>>> > wrapper service ? Having a few issues, im not really sure if >>>>>>> its >>>>>>> working >>>>>>> > properly, i cant see to set it up to use authentication either >>>>>>> because >>>>>>> > its complaining about the jmx password file not being set as >>>>>>> read only. >>>>>>> > Ive been trying to set it to read only on the user the service >>>>>>> is >>>>>>> > running as which is administrator. >>>>>>> > >>>>>>> > Here is my config options >>>>>>> > >>>>>>> > wrapper.java.additional.1=-Dcom.sun.management.jmxremote >>>>>>> > >>>>>>> >>>>>>> >>>>>> wrapper.java.additional.2=-Dcom.sun.management.jmxremote.port=1099 >>>>>> >>>>>> >>>>>>> > >>>>>>> >>>>>>> >>>>>>> >>>>>> wrapper.java.additional.3=-Dcom.sun.management.jmxremote.authenticate=true >>>>>> >>>>>> >>>>>>> > >>>>>>> >>>>>>> >>>>>> wrapper.java.additional.4=-Dcom.sun.management.jmxremote.ssl=false >>>>>> >>>>>> >>>>>>> > >>>>>>> >>>>>>> >>>>>>> >>>>>> wrapper.java.additional.5=-Dcom.sun.management.jmxremote.password.file=C:\Red5\conf\jmxremote.password >>>>>> >>>>>> >>>>>>> > >>>>>>> >>>>>>> >>>>>>> >>>>>> wrapper.java.additional.6=-Dcom.sun.management.jmxremote.access.file=C:\Red5\conf\jmxremote.access >>>>>> >>>>>> >>>>>>> > >>>>>>> >>>>>>> >>>>>>> >>>>>> wrapper.java.additional.7=-Dorg.tanukisoftware.wrapper.WrapperManager.mbean=true >>>>>> >>>>>> >>>>>>> > >>>>>>> >>>>>>> >>>>>>> >>>>>> wrapper.java.additional.7=-Dorg.tanukisoftware.wrapper.WrapperManager.mbean.testing=false >>>>>> >>>>>> >>>>>>> > >>>>>>> > the service wont start >>>>>>> > >>>>>>> > C:/Red5/conf/jmxremote.password >>>>>>> > ERROR | wrapper | 2007/04/24 02:29:56 | JVM exited while >>>>>>> loading the >>>>>>> > application. >>>>>>> > STATUS | wrapper | 2007/04/24 02:30:01 | Launching a JVM... >>>>>>> > INFO | jvm 3 | 2007/04/24 02:30:01 | Error: Password file >>>>>>> >>>>>>> >>>>>> read >>>>>> >>>>>> >>>>>>> > access must be restricted: C:/Red5/conf/jmxremote.password >>>>>>> > ERROR | wrapper | 2007/04/24 02:30:01 | JVM exited while >>>>>>> loading the >>>>>>> > application. >>>>>>> > STATUS | wrapper | 2007/04/24 02:30:05 | Launching a JVM... >>>>>>> > INFO | jvm 4 | 2007/04/24 02:30:06 | Error: Password file >>>>>>> >>>>>>> >>>>>> read >>>>>> >>>>>> >>>>>>> > access mu >>>>>>> > >>>>>>> > Let me know the jconsole seems quiter helpful to monitor the >>>>>>> thread and >>>>>>> > memory resources. >>>>>>> > >>>>>>> > _______________________________________________ >>>>>>> > Red5 mailing list >>>>>>> > [email protected] <mailto:[email protected]> >>>>>>> > http://osflash.org/mailman/listinfo/red5_osflash.org >>>>>>> > >>>>>>> > >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Red5 mailing list >>>>>>> [email protected] <mailto:[email protected]> >>>>>>> http://osflash.org/mailman/listinfo/red5_osflash.org >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> The early bird may get the worm, but the second mouse gets the >>>>>>> cheese. >>>>>>> >>>>>>> >>>>>>> >>>>>> ------------------------------------------------------------------------ >>>>>> >>>>>> >>>>>>> _______________________________________________ >>>>>>> Red5 mailing list >>>>>>> [email protected] >>>>>>> http://osflash.org/mailman/listinfo/red5_osflash.org >>>>>>> >>>>>>> >>>>>>> >>>>>> _______________________________________________ >>>>>> Red5 mailing list >>>>>> [email protected] >>>>>> http://osflash.org/mailman/listinfo/red5_osflash.org >>>>>> >>>>>> >>>>>> >>>>> _______________________________________________ >>>>> Red5 mailing list >>>>> [email protected] >>>>> http://osflash.org/mailman/listinfo/red5_osflash.org >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>> _______________________________________________ >>> Red5 mailing list >>> [email protected] >>> http://osflash.org/mailman/listinfo/red5_osflash.org >>> >>> >>> >> >> > > > _______________________________________________ > Red5 mailing list > [email protected] > http://osflash.org/mailman/listinfo/red5_osflash.org > > -- View this message in context: http://www.nabble.com/JMX%2C-java-service-wrapper-and-red5-tf3636832.html#a10230353 Sent from the Red5 - English mailing list archive at Nabble.com. _______________________________________________ Red5 mailing list [email protected] http://osflash.org/mailman/listinfo/red5_osflash.org
