Re: [JBoss-user] MBean attribute value with XML format
On Fri, 25 Jul 2003 15:19, Scott M Stark wrote: Because we expect that if you want an xml fragment you define your attribute type to be org.w3c.dom.Element in which case you get the attribute content child element. Didn't think of that, probably should do that. However, its a bug that we are not parsing anything but Text element content if this is not the case. Open a bug report on sourceforge. Done, 777386. The problem is in ServiceConfigurator where it only looks at the first child and ignores the rest if it is Text. A CDATA will cause the creation of at least three Text child nodes. brian wallis... --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
AW: [JBoss-user] Installing Jboss-3.2.1-Tomcat-4.1.24 as service using JNT
HI All, Can any one please send me valid script fro installing Jboss-3.2.1-Tomcat-4.1.24 as a service using JNT.exe. I am trying to install it on an XP machine with Jdk1.4.1_03. I am currently using this script to do it but it fails. but please excuse me if it has been already discussed. I searched the fomrums but there are instructions for using JavaService.exe. set JAVA=%JAVA_HOME%\bin\java set CP =%CP%;%Java_Home%\jre\bin\server\jvm.dll set CP =%CP%;%Java_Home%\lib\tools.jar if exist %JBOSS%\lib\crimson.jar set CP=%JBOSS%/lib/crimson.jar if exist %JBOSS%\lib\ext\xerces.jar set CP=%CP%;%JBOSS%/lib/ext/xerces.jar if exist %JBOSS%\bin\run.jar set CP=%CP%;%JBOSS%/bin/run.jar if exist %JBOSS%\bin\shutdown.jar set CP=%CP%;%JBoss%\bin\shutdown.jar if exist %JBOSS%\lib\concurrent.jar set CP=%CP%;%JBoss%\lib\concurrent.jar if exist %JBOSS%\lib\jboss-system.jar set CP=%CP%;%JBoss%\lib\jboss-system.jar if exist %JBOSS%\lib\ext\xalan.jar set CP=%CP%;%JBOSS%/lib/ext/xalan.jar rem set JavaSystemEnvironmentVars, only needed, if system cannot access EnvironmentVariables set SYSTEM=-DETENDERSUITE_HOME=%ETENDERSUITE% set SYSTEM=%SYSTEM% -DETENDERSUITE_DATA=%ETENDERSUITE%/var set SYSTEM=%SYSTEM% -DSTARTED_AS_SERVICE=TRUE %ETENDERSUITE_HOME%\windows-installer\tools\JNT /InstallAsService:AIJBoss /SD%JBOSS%\bin -Xms32m -Xmx256m -classpath %CP% %SYSTEM% %JAVA% org.jboss.Main regards jani. --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Parallel thread performance: A JBoss client example
OK. I can see the focus on cluster rollover. ;) We have conducted tests in a similar manner to queuing requests remotely. You can create a stateless EJB to make remote and local calls to itself (or other EJBs) as well as naming server lookups. If you look at our JBoss performance paper you'll see the code, which is quite simple http://www.amitysolutions.com.au/downloads/JBoss_code.pdf. So those kinds of things are nice and easy to do - since such a bean operation could be quite long running loop through and make 100,000 invocations, you could stack it up and get quite a few running to see the internal performance - if that is useful. You probably don't want so much load that CPU saturation deforms the response. The problem for clustering will be to define a controlled test that is repeatable and easily configured for load whilst avoiding any deformations in the load generator. I think you will want to look at steady state responses and various degrees of load. How does round-robin perform with light, medium and heavy load? Versus other schemes? The bean method (internal load) will also need to be thought through. If it does a lot of processing, is this indicative of a real load - if an EJB spends time retrieving from a database, this results in lighter CPU load in the EJB container. If you introduce a database, how much influence will the connection pool operation effect times. Still thinking on this. I suspect as part of the tool set, you would need to build a JDBC loopback plug with a dummy return and tuneable response? This could be used to advantage to see how the app server responds to a pileup of waiting EJBs. I think some broad categories of tests need to be defined first and then refined. It will give a point of reference for devising these torture tests and how they would work. So let me summarise to date: Clustering Response - lookup? - purely invocation? - fixed computing load? - fixed time load? Aim: tabulate useful characteristics against single server versus multiserver with different load balancing schemes Issues: thread measurement, attaining steady state, load increment, deformation in responses due to measurement hooks, calibration of test rig and minimisation of non-linear effects in test rig (if they exist) or normalisation of results to account for this - depends on whether this is relative comparisons or standalone measurements. Regards, JonB smime.p7s Description: S/MIME cryptographic signature
RE: [JBoss-user] Database JNDI Name Not Found
Sorry, I was unclear. What I meant was to leave everything as it is now in respect of non-XML files, so the log4j and security deployers will continue to work. However, rather than making the file name of the XML files important, you could deploy them based on their DOCTYPE. You could employ a mechanism similar to JDBC where each registered driver (or XML sub-deployer) would be offered the file in turn. This way, you could even decide which sub-deployer to used based on content other than the DOCTYPE. Anyway, it was just a suggestion! :-) Dan. -- Danny Yates -Original Message- From: Scott M Stark [mailto:[EMAIL PROTECTED] Sent: 24 July 2003 19:49 To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] Database JNDI Name Not Found That is simply a restriction of the current architecture. If deployers want to base recognition off of the doctype they may do so. However, it is to restrictive. The JARDeployer in fact works by NOT finding an xml file that could be considered a deployment descriptor. A log4j configuration deployer may work off a log4j.properties file. A security configuration deployer may work off of the legacy auth.conf file. You are suffering from an overdose of xml exposure. -- Scott Stark Chief Technology Officer JBoss Group, LLC [EMAIL PROTECTED] wrote: But it raises an interesting design point. Why not simply have an XML deployer which picks up all *.xml files, inspects the DOCTYPE and then uses that to delegate to the correct sub-deployer. Would that not be a cleaner design? Rgds, Dan. --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user _ Notice to recipient: The information in this internet e-mail and any attachments is confidential and may be privileged. It is intended solely for the addressee. If you are not the intended addressee please notify the sender immediately by telephone. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. When addressed to external clients any opinions or advice contained in this internet e-mail are subject to the terms and conditions expressed in any applicable governing terms of business or client engagement letter issued by the pertinent Bank of America group entity. If this email originates from the U.K. please note that Bank of America, N.A., London Branch, Banc of America Securities Limited and Banc of America Futures Incorporated are regulated by the Financial Services Authority. _ --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Parallel thread performance: A JBoss client example
Hi Kevin, This sounds like it would be a brilliant thing to do. As a suggestion, if you want it to run a standard app on multiple app servers as the test, it might be possible to use a current sourceforge project. The xpetstore project deploys on JBoss, Orion and Weblogic by using xdoclet tags. Perhaps this app could be changed to handle clustering rather than having to write an entire app from scratch? Just a suggestion, Brian -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Duffey Sent: 25 July 2003 06:53 To: [EMAIL PROTECTED] Subject: RE: [JBoss-user] Parallel thread performance: A JBoss client example For me, I want a comprehensive suite of tests to run. I want to measure the response times between a client and the server, the time a server gets a request until the time it goes back, the number of threads running, the number of simultaneous requests going at one time. I want to see reports on the scaling capabilities of JBoss. One node, two nodes with round robin, two nodes with first available, three nodes, two partitions, etc. I want to see how close to linear scaling occurs when adding more nodes, more partitions, etc. I want to see for myself that my idea of a good cluster architecture is indeed good, or maybe another way is better. I want to do these tests for stateless ejb and statefull ejb, and while my specific needs to not entail a web application, I would also like to see the performance with things like a client sending web service requests, which in turn hit the ejb server, and so forth. Ideally, it would be very strong for JBoss to have these and many more test results available. Realistically, we both know that no one app is going to certify JBoss, every app will no doubt have different characteristics, and thus results. But it would be great to provide a client/j2ee type of tool that can be used/deployed in any J2ee server to see the various results. Running Orion, Jonas, JBoss and Primatti side by side (one at a time of course) on the same hardware with the same test data and same setup would be very nice, to see which one supports better load, better clustering, better scaling, and so forth. These are the types of results I am after. --- Jon Barnett [EMAIL PROTECTED] wrote: Kevin, Bela; First thanks for the offer of help, Bela. Being downunder, sometimes you feel a bit isolated - where is the Australian JBoss user community? ;) Anyway, I'm not sure where things are headed with testing but help is always appreciated. The testing question is a big one. It depends on what you are trying to achieve. If it is steady state operation, I would say that a cluster of JMeter clients can generate a reasonable load that you can tune. Based on the threading issues discovered here, I wouldn't have the client on the same machine under test if you are using Linux. There would be too many questions on client load versus server load. One of the nice things about hindsight is that the free-running client load testing told us something about what to expect when looking at the JBoss-client results. So for completeness, you would probably want a calibration sample of your test rig with the minimal JBoss interaction as we had done in the JBoss-client test. Then you can look at responsiveness under a certain load characteristic - for example 50 requests per second what is the average response time, what are the maxima and minima. Dial it up and check again. As long as the test rig can generate the requested load level (calibration will tell you when things might start to deform in the test generator), you will be reasonably certain about the performance of the system under test. If you are just stress testing the system to check raw throughput, then you can adopt the load and transmit operation we employed for this test. Except we were hoping for less parallel thread coupling effects. You were able to see from these results for example, that the name server and the EJB invocation were not unduly stressed with an 8 client-load continually making requests for an extended period (for the IBM SDK). The predominant response characteristic was that of the client system. We haven't looked at your particular idea but any measurement is better than no measurement at all. Besides, I think there needs to be something beyond the ECperf-type tests. They tell you how the big picture is supposed to work but don't help you work out where things fall apart. I would suggest that measurement data if possible, is not transmitted from the server during testing (unless you can guarantee its affect would be minimal to the testing results). I think the best thing is to flesh out what you want to come away with from the testing. I'm sure there are others here in the forum with good test and measurement experience who can contribute to the cause. An example of things to think
Re: [JBoss-user] MBean - Help
Scott, Thanks, you are correct. I must have changed the package definition when upgrading to 3.2.1. With both classes in the same package it works great. -Keene Scott M Stark wrote: That is not a valid standard mbean as its management interface must be bean+'MBean' or in your case, com.paychex.oeg.ldap.mbean.LDAPConnectionPoolMBean. It cannot be in a seperate package. There is no way this worked on 3.0.4 as deploying an mbeans.impl.ConnectionPool standard mbean implementing the mbeans.interfaces.ConnectionPoolMBean under 3.0.4 shows the same exception as under 3.2.1: 15:04:09,871 INFO [Server] JBoss Release: JBoss-3.0.4 CVSTag=JBoss_3_0_4 15:04:09,891 INFO [Server] Home Dir: C:\cvs\Releases\jboss-3.0.4 15:04:09,891 INFO [Server] Home URL: file:/C:/cvs/Releases/jboss-3.0.4/ ... 15:04:11,203 INFO [MainDeployer] Starting deployment of package: file:/C:/cvs/Releases/jboss-3.0.4/server/minimal/deploy/pool.sar/ 15:04:11,223 ERROR [URLDeploymentScanner] Failed to deploy: org.jboss.deployment.scanner.URLDeployme [EMAIL PROTECTED] url=file:/C:/cvs/Releases/jboss-3.0.4/server/minimal/deploy/pool.sar /, deployedLastModified=0 } org.jboss.deployment.DeploymentException: Class does not expose a management interface: mbeans.impl. ConnectionPool; - nested throwable: (javax.management.NotCompliantMBeanException: Class does not exp ose a management interface: mbeans.impl.ConnectionPool) at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:155) at org.jboss.system.ServiceController.install(ServiceController.java:225) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) - The information contained in this message may be privileged, confidential, and protected from disclosure. If the reader of this message is not the intended recipient, or any employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. Thank you. Paychex, Inc. --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] CMR Problem in 3.2.2RC2
Hello Gavin,
I am sorry, it works for me! I used your source files, MS SQL Server
2000 and your testSchema.sql.
Anyway, I have some remarks. You are using unknown pk with name id,
while there is a CMP field id. You should not do it.
If you want a known pk and use a pk generation command, then just
mark the pk field as @jboss.persistence auto-increment=true.
alex
Thursday, July 24, 2003, 11:48:19 PM, Gavin Matthews wrote:
GM Hi,
GM I posted this to the group a couple of weeks ago when trying to get
GM 3.2.2RC1 working. Alex had a look at it and figured it was fixed for RC2. As
GM RC2 was only a couple of weeks away I decided it'd be easier for me to wait
GM for RC2 than build it, my mistake, I've just grabbed RC2 - it's still there.
GM (I'll log a bug this time).
GM gavin
-Original Message-
From: Gavin Matthews
Sent: Thursday, July 03, 2003 7:05 PM
To: [EMAIL PROTECTED]
Cc: '[EMAIL PROTECTED]'
Subject: CMR Problem in 3.2.2?
Hi,
I posted yesterday and last week about a problem I was
having with CMR when I upgraded from 3.2.0 to 3.2.2. I've
done more investigation and I don't think my previous mails
were entirely accurate (or very clear) so let me start over.
The Problem:
I'm experiencing NPE in our app because the CMR
relationships are (apparently) not being created. This didn't
occur with our app in 3.2.0.
I have a sample case which I believe is representitive of
the problem I'm seeing in our app. The beans are Foo Bar
(sorry about the naming). The relationship is N-Foo-1-Bar.
The relation is being set in post create:
public abstract class FooEJB extends AbstractEntityBean {
...
public void ejbPostCreate(BarLocal bar, String fooValue)
throws CreateException {
sLog.debug(ejbPostCreate( + getId() + ));
this.setBar(bar);
}
...
}
And I have a test session which does the following:
...
BarLocal bar = createBar(This is a bar);
FooLocal foo = createFoo(bar, This is a foo);
sLog.info();
sLog.info(Bar id through foo: + foo.getBar().getId());
sLog.info(Bar id through bars foos: );
Collection foos = bar.getFoos();
sLog.info(Number of foos associated with bar:
+ foos.size());
Iterator fooIter = bar.getFoos().iterator();
while (fooIter.hasNext()) {
FooLocal tmpFoo = (FooLocal) fooIter.next();
sLog.info(Foo id: + tmpFoo.getId());
sLog.info(Bar id: + tmpFoo.getBar().getId());
}
sLog.info();
...
I'd expect the output of this test case to be:
18:58:38,875 INFO [FooBarSessionEJB]
18:58:38,890 INFO [FooBarSessionEJB] Bar id through foo: 1011
18:58:38,890 INFO [FooBarSessionEJB] Bar id through bars foos:
18:58:38,890 INFO [FooBarSessionEJB] Number of foos
associated with bar: 1
18:58:38,906 INFO [FooBarSessionEJB] Foo id: 1017
18:58:38,906 INFO [FooBarSessionEJB] Bar id: 1011
18:58:38,906 INFO [FooBarSessionEJB]
What I'm actually seeing is:
18:58:38,875 INFO [FooBarSessionEJB]
18:58:38,890 INFO [FooBarSessionEJB] Bar id through foo: 1011
18:58:38,890 INFO [FooBarSessionEJB] Bar id through bars foos:
18:58:38,890 INFO [FooBarSessionEJB] Number of foos
associated with bar: 0
18:58:38,906 INFO [FooBarSessionEJB]
***
If I add a finder call after the beans are created (which
forces the beans to be synchronized to the database) then I
get the results I expect. This makes me think that there's a
problem with the caching - the bar returned by the
create() call is not the same Bar instance as returned by
foo.getBar(). Which means that I have 2 instances of the same
bean within the same transaction which have different state -
seems like a bug to me, I'd have expected the foo.getBar()
call to return the same bar as was passed to the create() call.
I've attached the source. For the sample, let me know what you think,
thanks,
gavin
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[JBoss-user] memory leaks during redeployment
In Jboss 3.2.1 I often encounter OutOfMemoryErrors on our jboss installations. I realized that if no redeployments happen the JBoss instance even being on heavy load works great forever. Once I begin to often redeploy applications I finally get OutOfMemoryError no matter if I specified -Xmx300m or -Xmx800m. Can anybody run a memory profiler on a redeployment process? I tried to do it with OptimizeIt and I always get +1Mb of heap after each redeployment. Most new objects are of type Object[] and are referenced from WeakHashMaps (which is ok I guess), from inside some classes of Xerces parser and many more. I cannot of course judge whether these new references are caused by the leak or not. As far as I remember I had no such problem when I used Jboss 3.0. As always, I am ok to offer any help I can. --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] memory leaks during redeployment
Hi, I keep having the same problem with 3.2.2RC1. Regards Simone - Original Message - From: Alexey Yudichev [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, July 25, 2003 1:16 PM Subject: [JBoss-user] memory leaks during redeployment In Jboss 3.2.1 I often encounter OutOfMemoryErrors on our jboss installations. I realized that if no redeployments happen the JBoss instance even being on heavy load works great forever. Once I begin to often redeploy applications I finally get OutOfMemoryError no matter if I specified -Xmx300m or -Xmx800m. Can anybody run a memory profiler on a redeployment process? I tried to do it with OptimizeIt and I always get +1Mb of heap after each redeployment. Most new objects are of type Object[] and are referenced from WeakHashMaps (which is ok I guess), from inside some classes of Xerces parser and many more. I cannot of course judge whether these new references are caused by the leak or not. As far as I remember I had no such problem when I used Jboss 3.0. As always, I am ok to offer any help I can. --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Clustering Problem
Hi All, I am working on JBoss 3.2.2RC1 and trying out clustering! I am running 2 different JBoss on different machines in clustering mode,ie, the 2 JBoss servers are started as run.sh -c all. Now , I have a simple SLSB Hello.jar with clusteredtrue/clustered specified in jboss.xml file. Now, I tested 2 cases: 1.I try to put the above jar in the directory (all/farm) of the server started first.The Hello.jar gets deployed in both the servers and I can see it in corresponding all/farm dirs. 2.I try to put the above jar in the directory (all/farm) of the server started second.The Hello.jar gets deployed only in second server and first server doesn't have any clue! Can you pls help me out?Is there concept of Master/Slave etc? Thanks in advance, Nish --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Help - Cipher (NoClassDefFoundError)
Hi,
I am using java 1.4.2 with the strong US encryption and jboss 3.2.1.
Why do I get a NoClassDefFoundError error when using Cipher in my
mbean on JBoss? I am able to compile and test this in a application but
I get an exception when I try iit on JBoss.
Here is the offending code block:
Cipher cipher = null;
try {
cipher = Cipher.getInstance(DES/ECB/PKCS5Padding);
} catch (NoClassDefFoundError e) {
e.printStackTrace();
}
Here is the resulting stack trace:
2003-07-25 09:14:40,163 DEBUG [org.jboss.system.ServiceCreator] About to
create
bean:
PAYCHEX:service=ldap/InternalNetscapeReadDirectory,jndiName=ldap/Internal
etscapeReadDirectory with code:
com.paychex.oeg.ldap.mbean.LDAPConnectionPool
2003-07-25 09:14:40,212 ERROR [STDERR] java.lang.NoClassDefFoundError
2003-07-25 09:14:40,214 ERROR [STDERR] at javax.crypto.Cipher.a(DashoA6275)
2003-07-25 09:14:40,215 ERROR [STDERR] at
javax.crypto.Cipher.getInstance(Dash
A6275)
2003-07-25 09:14:40,215 ERROR [STDERR] at
com.paychex.oeg.ldap.mbean.LDAPConne
tionPool.decrypt(LDAPConnectionPool.java:240)
2003-07-25 09:14:40,216 ERROR [STDERR] at
com.paychex.oeg.ldap.mbean.LDAPConne
tionPool.init(LDAPConnectionPool.java:87)
2003-07-25 09:14:40,216 ERROR [STDERR] at
sun.reflect.NativeConstructorAccesso
Impl.newInstance0(Native Method)
2003-07-25 09:14:40,217 ERROR [STDERR] at
sun.reflect.NativeConstructorAccesso
Impl.newInstance(NativeConstructorAccessorImpl.java:39)
2003-07-25 09:14:40,217 ERROR [STDERR] at
sun.reflect.DelegatingConstructorAcc
ssorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
2003-07-25 09:14:40,218 ERROR [STDERR] at
java.lang.reflect.Constructor.newIns
ance(Constructor.java:274)
2003-07-25 09:14:40,218 ERROR [STDERR] at
org.jboss.mx.server.MBeanServerImpl.
nstantiate(MBeanServerImpl.java:844)
2003-07-25 09:14:40,219 ERROR [STDERR] at
org.jboss.mx.server.MBeanServerImpl.
nstantiate(MBeanServerImpl.java:294)
2003-07-25 09:14:40,219 ERROR [STDERR] at
org.jboss.mx.server.MBeanServerImpl.
reateMBean(MBeanServerImpl.java:321)
2003-07-25 09:14:40,220 ERROR [STDERR] at
org.jboss.system.ServiceCreator.inst
ll(ServiceCreator.java:85)
2003-07-25 09:14:40,220 ERROR [STDERR] at
org.jboss.system.ServiceConfigurator
internalInstall(ServiceConfigurator.java:155)
2003-07-25 09:14:40,221 ERROR [STDERR] at
org.jboss.system.ServiceConfigurator
install(ServiceConfigurator.java:118)
2003-07-25 09:14:40,221 ERROR [STDERR] at
org.jboss.system.ServiceController.i
stall(ServiceController.java:225)
2003-07-25 09:14:40,222 ERROR [STDERR] at
sun.reflect.GeneratedMethodAccessor2
.invoke(Unknown Source)
2003-07-25 09:14:40,222 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessor
mpl.invoke(DelegatingMethodAccessorImpl.java:25)
2003-07-25 09:14:40,223 ERROR [STDERR] at
java.lang.reflect.Method.invoke(Meth
d.java:324)
2003-07-25 09:14:40,223 ERROR [STDERR] at
org.jboss.mx.capability.ReflectedMBe
nDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
2003-07-25 09:14:40,224 ERROR [STDERR] at
org.jboss.mx.server.MBeanServerImpl.
nvoke(MBeanServerImpl.java:549)
2003-07-25 09:14:40,224 ERROR [STDERR] at
org.jboss.mx.util.MBeanProxyExt.invo
e(MBeanProxyExt.java:177)
2003-07-25 09:14:40,225 ERROR [STDERR] at $Proxy5.install(Unknown Source)
2003-07-25 09:14:40,225 ERROR [STDERR] at
org.jboss.deployment.SARDeployer.cre
te(SARDeployer.java:183)
2003-07-25 09:14:40,226 ERROR [STDERR] at
org.jboss.deployment.MainDeployer.cr
ate(MainDeployer.java:784)
2003-07-25 09:14:40,226 ERROR [STDERR] at
org.jboss.deployment.MainDeployer.de
loy(MainDeployer.java:639)
2003-07-25 09:14:40,231 ERROR [STDERR] at
org.jboss.deployment.MainDeployer.de
loy(MainDeployer.java:613)
2003-07-25 09:14:40,232 ERROR [STDERR] at
sun.reflect.GeneratedMethodAccessor1
.invoke(Unknown Source)
2003-07-25 09:14:40,232 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessor
mpl.invoke(DelegatingMethodAccessorImpl.java:25)
2003-07-25 09:14:40,233 ERROR [STDERR] at
java.lang.reflect.Method.invoke(Meth
d.java:324)
2003-07-25 09:14:40,233 ERROR [STDERR] at
org.jboss.mx.capability.ReflectedMBe
nDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
2003-07-25 09:14:40,234 ERROR [STDERR] at
org.jboss.mx.server.MBeanServerImpl.
nvoke(MBeanServerImpl.java:549)
2003-07-25 09:14:40,234 ERROR [STDERR] at
org.jboss.mx.util.MBeanProxyExt.invo
e(MBeanProxyExt.java:177)
2003-07-25 09:14:40,235 ERROR [STDERR] at $Proxy7.deploy(Unknown Source)
2003-07-25 09:14:40,235 ERROR [STDERR] at
org.jboss.deployment.scanner.URLDepl
ymentScanner.deploy(URLDeploymentScanner.java:302)
2003-07-25 09:14:40,236 ERROR [STDERR] at
org.jboss.deployment.scanner.URLDepl
ymentScanner.scan(URLDeploymentScanner.java:476)
2003-07-25 09:14:40,236 ERROR [STDERR] at
org.jboss.deployment.scanner.Abstrac
DeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:200)
2003-07-25 09:14:40,237 ERROR [STDERR] at
org.jboss.deployment.scanner.Abstrac
[JBoss-user] Simple Quick Question - how to change JSPs on the fly
Hi all, Quick question. Im deploying my app in an ear file. The jsps are contained in a war in the ear. If I want to change a jsp, currently I redeploy the ear. I am wondering if the actual jsps are available, unpacked in some directory where I could just change the jsp code on the fly. Thanks, Brian
AW: [JBoss-user] memory leaks during redeployment
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 My Jboss Server crashed the first time after some redeploys, too. My Environment: JBoss 3.2.1 (with the standard startup skript) Windows 2000 Sp4 jdk1.4.1 best regards Ingo Bruell - - --- [EMAIL PROTECTED] ICQ# 40377720 Oldenburg PGP-Fingerprint: CB01 AE12 B359 87C4 BF1C 953C 8FE7 C648 169E E5FC GermanyPGP-Public-Key available at pgpkeys.mit.edu -BEGIN PGP SIGNATURE- Version: PGPfreeware 6.5.8 for non-commercial use http://www.pgp.com iQA+AwUBPyEppY/nxkgWnuX8EQKZ2gCgigszkLV5djfagMRf+SCGt5z+BHkAl0e9 Bg622EXA3n1Vk4+hNo2NtAM= =KzEg -END PGP SIGNATURE- --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] AIX 4.3.3-03 build of 3.0.8 3.2.1 run error
hi all (within AIX), Just on the way to implement a referece for further development on the AIX4 paltform the following comes across: 20:27:55,024 INFO [MainDeployer] Starting deployment of package: file:/epost2/JBoss/bax/jboss-3.0.8-src/build/output/jboss-3.0.8/server/default/conf/jboss-service.xml 20:28:04,879 ERROR [MainDeployer] could not create deployment: file:/epost2/JBoss/bax/jboss-3.0.8-src/build/output/jboss-3.0.8/server/default/conf/jboss-service.xml org.jboss.deployment.DeploymentException: instantiating org.jboss.varia.property.PropertyEditorManagerService failed: java.lang.NoClassDefFoundError: org/jboss/net/protocol/jar/Handler (wrong name: org/jboss/varia/property/PropertyEditorManagerService); - nested throwable: (RuntimeErrorException: instantiating org.jboss.varia.property.PropertyEditorManagerService failed: java.lang.NoClassDefFoundError: org/jboss/net/protocol/jar/Handler (wrong name: org/jboss/varia/property/PropertyEditorManagerService) Cause: java.lang.NoClassDefFoundError: org/jboss/net/protocol/jar/Handler (wrong name: org/jboss/varia/property/PropertyEditorManagerService)) build run through smoothly, the run.sh was performed without any extra options. and the other one, on stage in the binary versions too: 15:02:15,797 WARN [ServiceController] Problem starting service jboss.mq:service=PersistenceManager java.lang.SecurityException: Invalid authentication attempt, principal=null at org.jboss.resource.connectionmanager.BaseConnectionManager2.getSubject(BaseConnectionManager2.java:660) The environment with 1GB mem: [EMAIL PROTECTED]:/home/bax/JBoss/jboss-3.2.1-src/build oslevel -r 4330-03 [EMAIL PROTECTED]:/home/bax/JBoss/jboss-3.2.1-src/build java -version java version 1.3.1 Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1) Classic VM (build 1.3.1, J2RE 1.3.1 IBM AIX build ca131-20030630 (JIT enabled: jitc)) [EMAIL PROTECTED]:/home/bax/JBoss/jboss-3.2.1-src/build env | grep JAVA JAVA_OPTS=-Xms384m -Xmx786m JAVA_HOME=/usr/java131 [EMAIL PROTECTED]:/home/bax/JBoss/jboss-3.2.1-src/build env | grep ANT ANT_OPTS=-Xms256m -Xmx512m was anybody else going this stony way successfully ? many thanks for your help bax --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Parallel thread performance: A JBoss client example
Great idea. You know, first I don't know what the heck this xdoclet is. I see it being used in JBoss and other places, but it's one more darn thing I gotta learn! Second, I am hoping that clustering works out of the box, with very little changes to the server, to support clustering. I know JBoss is thus far the easiest to configure. I am hoping that Orion is similar (still). I did it back in the early 1.x days, so I am not sure how their 2.0 version clusters. WebLogic, well, that's a pipe dream that I'll have test on that, too much darn money, unless they have a free trial version but even then I recall they charge more for their clusterable version than they do for single jvm version. --- Brian McSweeney [EMAIL PROTECTED] wrote: Hi Kevin, This sounds like it would be a brilliant thing to do. As a suggestion, if you want it to run a standard app on multiple app servers as the test, it might be possible to use a current sourceforge project. The xpetstore project deploys on JBoss, Orion and Weblogic by using xdoclet tags. Perhaps this app could be changed to handle clustering rather than having to write an entire app from scratch? Just a suggestion, Brian -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Duffey Sent: 25 July 2003 06:53 To: [EMAIL PROTECTED] Subject: RE: [JBoss-user] Parallel thread performance: A JBoss client example For me, I want a comprehensive suite of tests to run. I want to measure the response times between a client and the server, the time a server gets a request until the time it goes back, the number of threads running, the number of simultaneous requests going at one time. I want to see reports on the scaling capabilities of JBoss. One node, two nodes with round robin, two nodes with first available, three nodes, two partitions, etc. I want to see how close to linear scaling occurs when adding more nodes, more partitions, etc. I want to see for myself that my idea of a good cluster architecture is indeed good, or maybe another way is better. I want to do these tests for stateless ejb and statefull ejb, and while my specific needs to not entail a web application, I would also like to see the performance with things like a client sending web service requests, which in turn hit the ejb server, and so forth. Ideally, it would be very strong for JBoss to have these and many more test results available. Realistically, we both know that no one app is going to certify JBoss, every app will no doubt have different characteristics, and thus results. But it would be great to provide a client/j2ee type of tool that can be used/deployed in any J2ee server to see the various results. Running Orion, Jonas, JBoss and Primatti side by side (one at a time of course) on the same hardware with the same test data and same setup would be very nice, to see which one supports better load, better clustering, better scaling, and so forth. These are the types of results I am after. --- Jon Barnett [EMAIL PROTECTED] wrote: Kevin, Bela; First thanks for the offer of help, Bela. Being downunder, sometimes you feel a bit isolated - where is the Australian JBoss user community? ;) Anyway, I'm not sure where things are headed with testing but help is always appreciated. The testing question is a big one. It depends on what you are trying to achieve. If it is steady state operation, I would say that a cluster of JMeter clients can generate a reasonable load that you can tune. Based on the threading issues discovered here, I wouldn't have the client on the same machine under test if you are using Linux. There would be too many questions on client load versus server load. One of the nice things about hindsight is that the free-running client load testing told us something about what to expect when looking at the JBoss-client results. So for completeness, you would probably want a calibration sample of your test rig with the minimal JBoss interaction as we had done in the JBoss-client test. Then you can look at responsiveness under a certain load characteristic - for example 50 requests per second what is the average response time, what are the maxima and minima. Dial it up and check again. As long as the test rig can generate the requested load level (calibration will tell you when things might start to deform in the test generator), you will be reasonably certain about the performance of the system under test. If you are just stress testing the system to check raw throughput, then you can adopt the load and transmit operation we employed for this test. Except we were hoping for less parallel thread coupling effects. You were able to see from these results for example, that the name server and the EJB invocation were not unduly stressed with an 8
[JBoss-user] unsubscribe me
I tried to unsubscribe 2 days ago by posting to the jboss-user-admin list but have gotten nothing. How do I get off this list? -c -- 10:35:00 up 70 days, 10 min, 8 users, load average: 0.06, 0.03, 0.01 --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Parallel thread performance: A JBoss client example
Well if you want to learn xdoclet, the Xpetstore is the place to start. I recommend you download the source and get stuck in. It's quite simple. The xpetstore is actually split up into two implementations of the same web-app. One uses ejbs with struts as a front-end, the other uses hibernate with webwork as a front-end. I recommend you look at the ejb implementation (contained in the xpetstore-ejb folder). Xdoclet is used to auto-generate all the xml configuration files for you, and the reason the xpetstore can deploy on each of the server is that xdoclet tags for each application server are placed within the ejbs. If you have any problems understanding any of it, give me a shout. I'd love to see a basic app working with clustering too, and some performance stats. Brian -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Duffey Sent: 25 July 2003 15:26 To: [EMAIL PROTECTED] Subject: RE: [JBoss-user] Parallel thread performance: A JBoss client example Great idea. You know, first I don't know what the heck this xdoclet is. I see it being used in JBoss and other places, but it's one more darn thing I gotta learn! Second, I am hoping that clustering works out of the box, with very little changes to the server, to support clustering. I know JBoss is thus far the easiest to configure. I am hoping that Orion is similar (still). I did it back in the early 1.x days, so I am not sure how their 2.0 version clusters. WebLogic, well, that's a pipe dream that I'll have test on that, too much darn money, unless they have a free trial version but even then I recall they charge more for their clusterable version than they do for single jvm version. --- Brian McSweeney [EMAIL PROTECTED] wrote: Hi Kevin, This sounds like it would be a brilliant thing to do. As a suggestion, if you want it to run a standard app on multiple app servers as the test, it might be possible to use a current sourceforge project. The xpetstore project deploys on JBoss, Orion and Weblogic by using xdoclet tags. Perhaps this app could be changed to handle clustering rather than having to write an entire app from scratch? Just a suggestion, Brian -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Duffey Sent: 25 July 2003 06:53 To: [EMAIL PROTECTED] Subject: RE: [JBoss-user] Parallel thread performance: A JBoss client example For me, I want a comprehensive suite of tests to run. I want to measure the response times between a client and the server, the time a server gets a request until the time it goes back, the number of threads running, the number of simultaneous requests going at one time. I want to see reports on the scaling capabilities of JBoss. One node, two nodes with round robin, two nodes with first available, three nodes, two partitions, etc. I want to see how close to linear scaling occurs when adding more nodes, more partitions, etc. I want to see for myself that my idea of a good cluster architecture is indeed good, or maybe another way is better. I want to do these tests for stateless ejb and statefull ejb, and while my specific needs to not entail a web application, I would also like to see the performance with things like a client sending web service requests, which in turn hit the ejb server, and so forth. Ideally, it would be very strong for JBoss to have these and many more test results available. Realistically, we both know that no one app is going to certify JBoss, every app will no doubt have different characteristics, and thus results. But it would be great to provide a client/j2ee type of tool that can be used/deployed in any J2ee server to see the various results. Running Orion, Jonas, JBoss and Primatti side by side (one at a time of course) on the same hardware with the same test data and same setup would be very nice, to see which one supports better load, better clustering, better scaling, and so forth. These are the types of results I am after. --- Jon Barnett [EMAIL PROTECTED] wrote: Kevin, Bela; First thanks for the offer of help, Bela. Being downunder, sometimes you feel a bit isolated - where is the Australian JBoss user community? ;) Anyway, I'm not sure where things are headed with testing but help is always appreciated. The testing question is a big one. It depends on what you are trying to achieve. If it is steady state operation, I would say that a cluster of JMeter clients can generate a reasonable load that you can tune. Based on the threading issues discovered here, I wouldn't have the client on the same machine under test if you are using Linux. There would be too many questions on client load versus server load. One of the nice things about hindsight is that the free-running client load testing told us something about what to expect when looking
Antwort: [JBoss-user] AIX 4.3.3-03 build of 3.0.8 3.2.1 run error
I am happy with myself. Sometimes i may contriibute something to my own work by myself: the aprropriate VMM setting in AIX for the -Xms384m and -Xmx786m options is: LDR_CNTRL_MAXDATA=0x5000 this should make the kernel able to allocate (4+1) x 256m, how i understand the whole banana. The first execptional case - class not found, because of wrong name - fade away then, but the principal=null is a persistant (CMP ? ;-) one. Would love to have the same (security?) config running on MacOSX, Win32 and AIX. bax --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Exception staring Persistence Manager for JBoss3.2.1
Hi Marek, Thanks for the tip. I have corrected the rights to the user and it has created the tables. :-) L V Satish Kumar
[JBoss-user] JBoss-QL
hi, we have following table: CREATE TABLE `media_2_project` ( `media_2_project_id` BIGINT NOT NULL AUTO_INCREMENT, `project_id` BIGINT NOT NULL, `media_id` BIGINT NOT NULL, `media_file_id` BIGINT NOT NULL, # PRIMARY KEY (`media_2_project_id`), ... ); possible entries could be: m2p_id | p_id | m_id | mf_id - 1 1 1 1 2 1 1 2 3 1 2 3 4 1 2 4 5 2 1 5 6 2 1 6 7 2 3 7 now we have a finder findAllByProjectId() and we want DISTINC data by media_id. so for project_id = 1 we should get 1 and 2. normaly you could do this with this query: SELECT DISTINCT o.media_id o.media_2_project_id FROM media_2_project o WHERE o.project_id = 13 but how can we do this with JBoss-QL? Regards, Rafal --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Re: JBoss-QL
At 17:18 25.07.2003 +0200, Rafal Kedziorski wrote: hi, we have following table: CREATE TABLE `media_2_project` ( `media_2_project_id` BIGINT NOT NULL AUTO_INCREMENT, `project_id` BIGINT NOT NULL, `media_id` BIGINT NOT NULL, `media_file_id` BIGINT NOT NULL, # PRIMARY KEY (`media_2_project_id`), ... ); possible entries could be: m2p_id | p_id | m_id | mf_id - 1 1 1 1 2 1 1 2 3 1 2 3 4 1 2 4 5 2 1 5 6 2 1 6 7 2 3 7 now we have a finder findAllByProjectId() and we want DISTINC data by media_id. so for project_id = I forgot to write that our ejb-ql looks so: ejb-ql![CDATA[SELECT OBJECT(o) FROM media_2_project o WHERE o.project_id = ?1]]/ejb-ql and we get 1, 1, 2 and 2 and have make DESTINCT in our business logic. 1 we should get 1 and 2. normaly you could do this with this query: SELECT DISTINCT o.media_id o.media_2_project_id FROM media_2_project o WHERE o.project_id = 13 but how can we do this with JBoss-QL? Regards, Rafal --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Simple Quick Question - how to change JSPs on thefly
Brian, You could deploy the ear file exploded into it's directory structure. -Keene Brian McSweeney wrote: Hi all, Quick question. Im deploying my app in an ear file. The jsps are contained in a war in the ear. If I want to change a jsp, currently I redeploy the ear. I am wondering if the actual jsps are available, unpacked in some directory where I could just change the jsp code on the fly. Thanks, Brian - The information contained in this message may be privileged, confidential, and protected from disclosure. If the reader of this message is not the intended recipient, or any employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. Thank you. Paychex, Inc. --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JNDI lookup failure, ... not bound.
Hi, I am trying to access a MS Sql server DataSource. I have done the following: 1. Modified mssql-ds.xml to refer to my server. 2. Placed mssql-ds.xml in the server/default/deploy directory 3. Copied the SQL server jars to the server/default/lib directory I get messages back from jboss saying the following: [MyDS] Bound connection factory for resource adapter for ConnectionManager 'jboss.jca:service=LocalTxCM,name=MyDS to JNDI name 'java:/MyDS' When I use JNDIView from the jmx-console I get the following: MyDS (class: org.jboss.resource.adapter.jdbc.WrapperDataSource) However when I try and use this data source with the following code I get a NamingException - MyDS not bound: Context initCtx = new InitialContext(); Context envCtx = (Context) initCtx.lookup(java:comp/env); DataSource ds = (DataSource)envCtx.lookup(MyDS); -- Exception here Cheers Rob Tomlin --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] JNDI lookup failure, ... not bound.
That's because your code looks up java:comp/env/MyDS, not java:/MyDS. -- Danny Yates -Original Message- From: Rob Tomlin [mailto:[EMAIL PROTECTED] Sent: 25 July 2003 17:23 To: [EMAIL PROTECTED] Sourceforge. Net (E-mail) Subject: [JBoss-user] JNDI lookup failure, ... not bound. Hi, I am trying to access a MS Sql server DataSource. I have done the following: 1. Modified mssql-ds.xml to refer to my server. 2. Placed mssql-ds.xml in the server/default/deploy directory 3. Copied the SQL server jars to the server/default/lib directory I get messages back from jboss saying the following: [MyDS] Bound connection factory for resource adapter for ConnectionManager 'jboss.jca:service=LocalTxCM,name=MyDS to JNDI name 'java:/MyDS' When I use JNDIView from the jmx-console I get the following: MyDS (class: org.jboss.resource.adapter.jdbc.WrapperDataSource) However when I try and use this data source with the following code I get a NamingException - MyDS not bound: Context initCtx = new InitialContext(); Context envCtx = (Context) initCtx.lookup(java:comp/env); DataSource ds = (DataSource)envCtx.lookup(MyDS); -- Exception here Cheers Rob Tomlin --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user _ Notice to recipient: The information in this internet e-mail and any attachments is confidential and may be privileged. It is intended solely for the addressee. If you are not the intended addressee please notify the sender immediately by telephone. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. When addressed to external clients any opinions or advice contained in this internet e-mail are subject to the terms and conditions expressed in any applicable governing terms of business or client engagement letter issued by the pertinent Bank of America group entity. If this email originates from the U.K. please note that Bank of America, N.A., London Branch, Banc of America Securities Limited and Banc of America Futures Incorporated are regulated by the Financial Services Authority. _ --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Clustering Problem
Did you put it in node 2 when both were clean? Re-deploying of apps in the /farm dir doesn't seem to work in RC1. You may want to get the very latest RC2 that just came out two days or so ago. That may have fixed it, but I haven't tried yet. Anywho, I also note that the only thing that works with farming is if you first deploy it (clean deploy), it propery farms. If you delete it out of one node, it then properly undeletes it out of other nodes. So, as of now, to redeploy, first delete it, then add it again. Shouldn't be this way, so hopefully RC2 fixes that problem. --- Nishant Aggarwal [EMAIL PROTECTED] wrote: Hi All, I am working on JBoss 3.2.2RC1 and trying out clustering! I am running 2 different JBoss on different machines in clustering mode,ie, the 2 JBoss servers are started as run.sh -c all. Now , I have a simple SLSB Hello.jar with clusteredtrue/clustered specified in jboss.xml file. Now, I tested 2 cases: 1.I try to put the above jar in the directory (all/farm) of the server started first.The Hello.jar gets deployed in both the servers and I can see it in corresponding all/farm dirs. 2.I try to put the above jar in the directory (all/farm) of the server started second.The Hello.jar gets deployed only in second server and first server doesn't have any clue! Can you pls help me out?Is there concept of Master/Slave etc? Thanks in advance, Nish --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] JNDI lookup failure, ... not bound.
That's because your code looks up java:comp/env/MyDS, not java:/MyDS. Yes, I see that know... Would you expect the following to work correctly: Context initCtx = new InitialContext(); DataSource ds = (DataSource)initCtx.lookup(java:MyDS); Cheers Rob Tomlin --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Parallel thread performance: A JBoss client example
Jon Barnett wrote: Kevin, Bela; First thanks for the offer of help, Bela. Being downunder, sometimes you feel a bit isolated - where is the Australian JBoss user community? ;) Anyway, I'm not sure where things are headed with testing but help is always appreciated. The testing question is a big one. It depends on what you are trying to achieve. I've been testing JavaGroups under load recently, so I'm primarily interested in that. So if we get to clustering or JMS/JavaGroups, I'd definitely be interested in tuning the JavaGroups -related parameters. -- Bela Ban http://www.javagroups.com Cell: (408) 316-4459 --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Failover problem...
Hi, I'm trying to currently get a two node cluster and a client work only in a failover setup. I'm using jboss-3.2.1. my jboss.xml file has entries such as: clusteredtrue/clustered cluster-config partition-nameTestEJBPartition/partition-name home-load-balance-policyorg.jboss.ha.framework.interfaces.FirstAvailable/home-load-balance-policy bean-load-balance-policyorg.jboss.ha.framework.interfaces.FirstAvailable/bean-load-balance-policy /cluster-config And, my client code has jndi.properties that look like: java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory java.naming.factory.url.pkgs=org.jboss.naming java.naming.provider.url=172.23.254.12:20100,172.23.254.11:20100 (20100 is the HA-JNDI port for these two machines). The behaviour that I'd like is for the client to use just the first host (172.23.254.12) until it fails, and then failover to host 2 (172.23.254.11). However, no matter what I try, the client seems to round-robin the calls. I've read through the purchased clustering docs, and I'm failing to see something simple here. The clustering DOES appear to work flawlessly, as I have stateful, stateless, and entity beans all in this partition, which work. My problem is that I want fail-over really, not clustering per se. Any pointers? Thanks, Russ Chan -- -- Russell Chan, Navaho Networks Inc. 416 542 1590 x108 --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Failover problem...
Get 3.2.2RC2, try it with that one. A lot of clustering issues have been fixed in the 3.2.2x release as I understand it, or perhaps not a lot, but the few there were. We saw problems with 3.2.1 that worked in 3.2.2RC1, so give it a whirl. --- Russell Chan [EMAIL PROTECTED] wrote: Hi, I'm trying to currently get a two node cluster and a client work only in a failover setup. I'm using jboss-3.2.1. my jboss.xml file has entries such as: clusteredtrue/clustered cluster-config partition-nameTestEJBPartition/partition-name home-load-balance-policyorg.jboss.ha.framework.interfaces.FirstAvailable/home-load-balance-policy bean-load-balance-policyorg.jboss.ha.framework.interfaces.FirstAvailable/bean-load-balance-policy /cluster-config And, my client code has jndi.properties that look like: java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory java.naming.factory.url.pkgs=org.jboss.naming java.naming.provider.url=172.23.254.12:20100,172.23.254.11:20100 (20100 is the HA-JNDI port for these two machines). The behaviour that I'd like is for the client to use just the first host (172.23.254.12) until it fails, and then failover to host 2 (172.23.254.11). However, no matter what I try, the client seems to round-robin the calls. I've read through the purchased clustering docs, and I'm failing to see something simple here. The clustering DOES appear to work flawlessly, as I have stateful, stateless, and entity beans all in this partition, which work. My problem is that I want fail-over really, not clustering per se. Any pointers? Thanks, Russ Chan -- -- Russell Chan, Navaho Networks Inc. 416 542 1590 x108 --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
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[JBoss-user] JBOSS TRAINING IN AUGUST (WASHINGTON, NEW YORK, ATLANTA)
NEW YORK JBOSS ADMIN TRAINING AUG 11-12 --- Location: New York Marriott Marquis. 1535 Broadway, located at Broadway and Times Square. Instructor is Bill Burke, Chief Architect of JBoss. TRAINING PRICE: US$1750. Target Audience: Our admin training is targeted at advanced administrators who will be running JBoss in production. Content: You will learn how select build and install a version of JBoss that fits your requirements. You will also learn how to configure it in both a development environment and a production environment. You will discover how to configure the JBoss fundamental services (JNDI, scheduler, mail service, invokers, JBossWeb, JBossMQ) and how to correctly package and deploy your services and applications. The Netboot and Farming features will be covered in detail. You will learn how to use the jmx-console to learn more about your server. More information and Faxable Registration Form are available at http://www.jboss.org/index.html?module=htmlop=userdisplayid=services/training/schedule#nyc-admin WASHINGTON DC ADVANCED JBOSS TRAINING AUG 11-14 --- Location: JW Marriott Hotel Pennsylvania Avenue 1331 Pennsylvania Ave.Washington, DC 20004 Instructor is Juha Lindfors, author of JMX and Nathan Phelps, lead developer of JBossMQ TRAINING PRICE: US$3250. Target audience: This class is not recommended for beginning Java programmers. Content: You will learn how to fine tune JBoss in production, what advanced J2EE architectures are suited for JBoss, you will go deep into the architecture of JBoss from the JMX base to the MBean Containers, to the invokers to the smart proxies. You will learn the deep integration points in JBoss and how to extend development to fit into your own solutions. The goal is for you to understand the super-server theory and how JBoss applied it to the JBoss core server. From this point it is fairly trivial for you to understand how to build your own real-life strand of EJB that fits your particular need. From client side cache to clustering and real-world security, we teach you beyond J2EE and how to quickly and simply solve your own middleware problems by using JBoss and the super-server theory in this practical, example oriented, hands-on presentation. The advanced class is targeted at consultants who will provide JBoss Group services to end clients as well as internal IT developers and ISV developers. Come meet your peers and the JBoss core people, in an intense, unique and challenging experience. NOTE!! Nathan Phelps will be discussing the new features of the upcoming JBoss Message service implementation. Do not miss this unique opportunity to get inside information of the new high scalability features in the next JBossMQ implementation! More information and Faxable Registration Form are available at http://www.jboss.org/index.html?module=htmlop=userdisplayid=services/training/schedule#washdc ATLANTA BOOTCAMP AUGUST 16-17 - Location: Atlanta Swissotel. SESSION PRICE $500, buy 5 get 6th FREE: Content: We introduce you to all that JBoss has to offer in hour-long sessions throughout the weekend. The weekend is broken down into hour long-presentations on all the framework services. We cover what is currently offered by the services' production versions as well as give you roadmaps for the future development of JBoss. Get your source knowledge directly from the JBoss developers. More information and Faxable Registration Form are available at http://www.jboss.org/index.html?module=htmlop=userdisplayid=services/training/bootcamp#atlanta --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Parallel thread performance: A JBoss client example
Just my two bits worth again - I guess fully built applications are fine for exercising the entire app server or as much as you can make it exercise the entire app server, and perhaps I focus on the micro-level a bit too much but: The high level testing view doesn't tell you individual breaking points - at what request rate does my stateless session bean container degrade in response performance, at what request rate does my stateful session bean container degrade in response performance, etc. What characteristics can I expect for each of these in single and clustered mode? e.g. What is the response curve? With high level testing, you get an idea overall perhaps - but because things will most likely break at different points, a specific application may self-destruct before or after a general test application breaks. The natural bottlenecks in a general application may hide problems in an area of concern because other circumstances prevent a particular sub-system from reaching a critical state. SpecJ2002 does provide you a framework for cluster testing - I think the test results for a HP cluster just came out. All well and good in the general testing category - but what if my application has a critical reliance on JMS? How do I know when that will break? What if the application server doesn't support it? How do I exclude that testing category? It depends on where you want to take your test suite and whether you want to benchmark specifics or general operation. Mine's a mechanic's view point. I'm not with JBoss Group - but the code is open source. So I'd like the analysis tools to send 240V 3-phase through some JBoss sub-system and determine the output response. If there's roll-off when I vary the input, I'd like to know why so it can be fixed. ;) And obviously I'd want the controls to vary the input. At the moment, I'm pretty much creating the tools as I need them since none come to hand. ECperf doesn't have the granularity of control and ease of use to perform any diagnostics on things when they break. It probably gives purchasers the warm-fuzzies and I believe that is the sole intention of it. But other than that, it has all the finesse of a chainsaw when trying to perform microsurgery. :) If your suite is intended for multiple app servers, using xDoclet would be nice. SpecJ2002, at first glance, seems to have progressed from ECperf 1.1 in that the coding is neater but it still has those pre-built XML deployment descriptors so it's still a roll your own in that department - just a little painful. I've got to dig deeper yet. Remember - none of this is meant as a criticism. I'm just interested in seeing where you're going so I know whether we overlap or we don't in what we are doing. :) JonB. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Kevin Duffey Sent: Saturday, 26 July 2003 12:26 AM To: [EMAIL PROTECTED] Subject: RE: [JBoss-user] Parallel thread performance: A JBoss client example Great idea. You know, first I don't know what the heck this xdoclet is. I see it being used in JBoss and other places, but it's one more darn thing I gotta learn! Second, I am hoping that clustering works out of the box, with very little changes to the server, to support clustering. I know JBoss is thus far the easiest to configure. I am hoping that Orion is similar (still). I did it back in the early 1.x days, so I am not sure how their 2.0 version clusters. WebLogic, well, that's a pipe dream that I'll have test on that, too much darn money, unless they have a free trial version but even then I recall they charge more for their clusterable version than they do for single jvm version. smime.p7s Description: S/MIME cryptographic signature
RE: [JBoss-user] Parallel thread performance: A JBoss client example
I suppose I am after a few things. Initially my thought was a standard simple test that will permit a company to test it against several servers to see which one fits the bill for performance, price, etc. You mention a test suite that does this, I didn't even think about that. My second thought is a tool that like the big boys, can simulate virtual users, run nodes on each client machine to simulate them, and aggregate data, as well as have nodes on the server side, maybe even the DB side to monitor things like cpu utilization, request/response timing, and so forth. All of that data is aggregated to the central client where you control various nodes, configure them, etc. I know tools from Mercury Interactive and others can do this, but at astronomical costs they are not feasible to a small company. But that is more or less what I am after. --- Jon Barnett [EMAIL PROTECTED] wrote: Just my two bits worth again - I guess fully built applications are fine for exercising the entire app server or as much as you can make it exercise the entire app server, and perhaps I focus on the micro-level a bit too much but: The high level testing view doesn't tell you individual breaking points - at what request rate does my stateless session bean container degrade in response performance, at what request rate does my stateful session bean container degrade in response performance, etc. What characteristics can I expect for each of these in single and clustered mode? e.g. What is the response curve? With high level testing, you get an idea overall perhaps - but because things will most likely break at different points, a specific application may self-destruct before or after a general test application breaks. The natural bottlenecks in a general application may hide problems in an area of concern because other circumstances prevent a particular sub-system from reaching a critical state. SpecJ2002 does provide you a framework for cluster testing - I think the test results for a HP cluster just came out. All well and good in the general testing category - but what if my application has a critical reliance on JMS? How do I know when that will break? What if the application server doesn't support it? How do I exclude that testing category? It depends on where you want to take your test suite and whether you want to benchmark specifics or general operation. Mine's a mechanic's view point. I'm not with JBoss Group - but the code is open source. So I'd like the analysis tools to send 240V 3-phase through some JBoss sub-system and determine the output response. If there's roll-off when I vary the input, I'd like to know why so it can be fixed. ;) And obviously I'd want the controls to vary the input. At the moment, I'm pretty much creating the tools as I need them since none come to hand. ECperf doesn't have the granularity of control and ease of use to perform any diagnostics on things when they break. It probably gives purchasers the warm-fuzzies and I believe that is the sole intention of it. But other than that, it has all the finesse of a chainsaw when trying to perform microsurgery. :) If your suite is intended for multiple app servers, using xDoclet would be nice. SpecJ2002, at first glance, seems to have progressed from ECperf 1.1 in that the coding is neater but it still has those pre-built XML deployment descriptors so it's still a roll your own in that department - just a little painful. I've got to dig deeper yet. Remember - none of this is meant as a criticism. I'm just interested in seeing where you're going so I know whether we overlap or we don't in what we are doing. :) JonB. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Kevin Duffey Sent: Saturday, 26 July 2003 12:26 AM To: [EMAIL PROTECTED] Subject: RE: [JBoss-user] Parallel thread performance: A JBoss client example Great idea. You know, first I don't know what the heck this xdoclet is. I see it being used in JBoss and other places, but it's one more darn thing I gotta learn! Second, I am hoping that clustering works out of the box, with very little changes to the server, to support clustering. I know JBoss is thus far the easiest to configure. I am hoping that Orion is similar (still). I did it back in the early 1.x days, so I am not sure how their 2.0 version clusters. WebLogic, well, that's a pipe dream that I'll have test on that, too much darn money, unless they have a free trial version but even then I recall they charge more for their clusterable version than they do for single jvm version. ATTACHMENT part 2 application/x-pkcs7-signature name=smime.p7s __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com ---
[JBoss-user] JBoss 3.2.2RC2 Classloading Fun
Hi Guys, Just decided to try out JBoss 3.2.2RC2 with a few .EAR files I have kicking around. All of the .EAR files are similar in that they all include a Struts bundle within them, including all of the webapp/WEB-INF/lib/*.jar files. Out of the box, JBoss 3.2.2RC2 didn't like this, complaining that classes found in one .EAR were duplicated in another. I decided at that point to read the release notes really carefully and found the reference to setting UseJBossWebLoader to false in the server/default/deploy/jbossweb-tomcat41.sar/META-INF/jboss-service.xml file. That seems to revert to the previous behaviour that I have come to expect. I've always thought of .EAR files and distinct islands of classes, but I guess now that's not the case? I guess I could have some fun with that... deploying Struts once, and not replicating it within every application. Would that work? So far, everything I've tried under JBoss 3.2.2RC2 works (with the mentioned modification). Nice. -Neal --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBoss 3.2.2RC2 Classloading Fun
Ears have never been isolated by default. Wars have been until the change to allow the tomcat container to use the unified class loader as the web app class loader. Setting UseJBossWebLoader to false restores the previous behavior of a distinct child class loader per war. Use of the unified class loader at the web container level does allow for sharing of struts across web deployments for example. It also allows for aop integration down to the web container in 4.0. -- Scott Stark Chief Technology Officer JBoss Group, LLC Neal Sanche wrote: Hi Guys, Just decided to try out JBoss 3.2.2RC2 with a few .EAR files I have kicking around. All of the .EAR files are similar in tha t they all include a Struts bundle within them, including all of the webapp/WEB-INF/lib/*.jar files. Out of the box, JBoss 3.2.2RC2 didn't like this, complaining that classes found in one .EAR were duplicated in another. I decided at that point to read the release notes really carefully and found the reference to setting UseJBossWebLoader to false in the server/default/deploy/jbossweb-tomcat41.sar/META-INF/jboss-service.xml file. That seems to revert to the previous behaviour that I have come to expect. I've always thought of .EAR files and distinct islands of classes, but I guess now that's not the case? I guess I could have some fun with that... deploying Struts once, and not replicating it within every application. Would that work? So far, everything I've tried under JBoss 3.2.2RC2 works (with the mentioned modification). Nice. -Neal --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
