[JBoss-user] jboss-web nested depends does not seem effective
This seems not to be used during the deployment to add the required dependencies from the web container to the target MBean. In the code WebMetaData#getDepends is not used anywhere (unless I miss something) julien --- This SF.Net email is sponsored by: GNOME Foundation Hackers Unite! GUADEC: The world's #1 Open Source Desktop Event. GNOME Users and Developers European Conference, 28-30th June in Norway http://2004/guadec.org ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] MBean questions
On Mar 11, 2004, at 11:42 AM, Sternagel Annegret (MPI/ADB) wrote:
Hello,
I have 2 questions about MBeans:
We have an MBean that looks every 30 seconds in the database if there
is an action to perform.
If there is an entry for an action, the action will be performed, this
may take several minutes.
Maybe there are a lot of action entries in the database which should
be performed sequential.
1. If we use the javax.management.timer.Timer and register for
notification every 30 seconds, what happens if a notification occures
and the MBean is still busy performing one action ?
Is the notification scipped ? (would be ok)
Are the notifications waiting ? (up to an overflow ?)
yes, if you want to avoid it you need to have a construct like :
import EDU.oswego.cs.dl.util.concurrent.Mutex;
private final Mutex mutex = new Mutex();
public final void run()
{
try
{
if (mutex.attempt(0))
{
try
{
execute();
}
finally
{
mutex.release();
}
}
}
catch(InterruptedException ignore)
{
}
}
2. We would like to create several instances of this service on JBoss
startup, dependent on a configuration located in the database, and
maybe change it during runtime. These instances should look at
different specific action entries.
Is it possible to create several MBean instances at runtime using the
JMX-interface ?
What's the best way to provide the information to the MBean instance
which action entry each instance should look for ?
E.g. write an AbcFactoryMBean that creates the MBean instances,
add the action-information to the ServiceName
or set a propery with the action-information ?
why not package the different instances as services in xxx-service.xml ?
We use jboss 3.2.3.
Any ideas appreciated.
Annegret
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Re: [JBoss-user] deployment question
in that case your component in A using the session bean in B just needs to get it through JNDI and use it
either by local reference or by global reference (simpler)
in A :
BeanLocalHome home = (BeanLocaLHOME)new InitialContext().lookup("MySessionBeanInB");
simply that
julien
On Mar 11, 2004, at 10:27 AM, [EMAIL PROTECTED] wrote:
I just need to call a method on a session bean packaged in EAR B, from EAR A.
In EAR A i have a web application which needs to call a business method on a Session bean packaged in EAR B (which is packaged in a jar file inside the ear).
By the way, congratulations on JBoss Nukes. I just took a look at it. And it looks great!
Regards,
Harm de Laat
Informatiefabriek
The Netherlands
Julien Viet <[EMAIL PROTECTED]> Sent by: [EMAIL PROTECTED]10-03-2004 21:21Please respond to [EMAIL PROTECTED]To[EMAIL PROTECTED]ccSubjectRe: [JBoss-user] deployment questionwhat kind of access ?
On Mar 10, 2004, at 3:08 PM, [EMAIL PROTECTED] wrote:
>
> Hi all,
>
> I have two ear files.
>
> In EAR A i need to access a sessionbean which is in EAR B.
>
> How can this be achieved?
>
> Thanks in advance,
>
> Regards,
>
> Harm de Laat
> Informatiefabriek
> The Netherlands
Re: [JBoss-user] deployment question
what kind of access ? On Mar 10, 2004, at 3:08 PM, [EMAIL PROTECTED] wrote: Hi all, I have two ear files. In EAR A i need to access a sessionbean which is in EAR B. How can this be achieved? Thanks in advance, Regards, Harm de Laat Informatiefabriek The Netherlands
[JBoss-user] Nukes-1.0 released
Hello all, We are proud to release nukes-1.0 : . jboss-3.2.3+hsqldb all in one version . mysql version . src version it is available at http://sourceforge.net/project/showfiles.php? group_id=22866&package_id=84509&release_id=162958 cheers julien --- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] test from my account
test from my account --- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] test
test --- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] test from www.jboss.org
test from www.jboss.org --- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Death of the deadlock
> The jury is still out on that one. :-) > > I would say that using EntityLockMonitor helps give you an impression of > whether things are locking the way you think they are. > > If you see bigger numbers in the monitor than you would expect, then > this gives you an indication that things are going awry. > > Generally I don't think locking should cause problems unless you have > many concurrent writes to the same set of data. > > I noticed one interesting thing in the code for JBoss 3.0.4 though. > Basically for read-only methods, the lock manager still locks the > object, but only for the duration of the invocation. the strategy is QueuedPessismisticEJBLock, there is a ReadWriteLock strategy that you can try by changing the lokcing policy in the config of your bean. > > Even this approach is a little overzealous, because an object doesn't > need to be locked for concurrent reads, only if a write operation is > taking place. > > This can be achieved using two types of lock; read locks and write > locks. It looks like in later versions of JBoss, a better read/write > lock strategy is used. > > Is this correct? > > On Wed, 2003-12-10 at 19:05, Bill Burke wrote: >> Cool. So you actually found the EntityLockMonitor useful? >> >> Bill >> >> Pete Beck wrote: >> >>> Hi everyone. >>> >>> For the benefit of mankind, I've just written an article on our >>> experiences with JBoss and tackling deadlocks: >>> >>> http://i3t.org/members/article.jsp?articleId=1595209 >>> >>> It seems to be a frequent issue for people so I thought it might be >>> useful for the archives and it might save future deadlockees some time. >>> >>> Kind regards, >>> Pete Beck >>> --- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Optimistic locking and Commit Option A
no, unless you have a distributed cache (am I not wrong on that ?) julien > Hi all, > I have just been reading through the docs about using optimistic > locking. > > According to the docs, to use optimistic locking, you must also use the > "instance per transaction" policy. > > However, the docs also state that you cannot use commit option "A" with > instance per transaction. > > Therefore is there any way to use optimistic locking with commit option > A? > > Thanks, > Pete Beck --- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Caching issue?
what as is the transactionnal attribute of doSomething() ?
is the getItems() method tagged as readonly in jboss.xml ?
> Hi,
>
> I have an issue that I want to understand before I try and fix it...
>
> JBoss 3.2.2, Commit Option A...
>
> I have a SLSB method something like...
>
> public void doSomething(){
> Collection c = OrdersEJB.getItems();
>
>
> }
>
> If these method is called at the same time by two different clients, the
> first one works the second gives me an error because the OrdersEJB.getItems()
> returns a collection that includes the 'item' that has already been deleted
> by the first client, and I try to use it. Part of the stack trace
>
>
> 2003-11-13 16:38:49,707 ERROR [org.jboss.ejb.plugins.LogInterceptor]
> TransactionRolledbackLocalException in method: public abstract java.sql.Date
> com.prometricssoftware.CHaS2.ejb.core.diaryqueue.QueueLocal.getActionDate(),
> causedBy:
> javax.ejb.NoSuchObjectLocalException: Entity not found: primaryKey=102
>at
> org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor
> .java:158)
>at
> org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.
> java:267)
>at
> org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:128)
>at
> org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:11
> 8)
>at
> org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191)
>at
> org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinde
> rInterceptor.java:122)
>at
> org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:490)
>at org.jboss.ejb.Container.invoke(Container.java:700)
>at
> org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFacto
> ry.java:375)
>at
> org.jboss.ejb.plugins.local.EntityProxy.invoke(EntityProxy.java:38)
>at $Proxy468.getActionDate(Unknown Source)
>at
>
>
> ..now if I switch to Commit Option B for the 'item' EJB, I don't get this
> error, and all seems to work as I expect it to.
>
> Phil
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Re: [JBoss-user] Read only CMR Collections?
yes it works well. > What about using filters to begin/commit transactions? > > Neal Sanche wrote: > >> Hi Alexey, >> >> Oh, I am definitely using the servlet container in the same VM, and >> although it's probably a really bad idea, I've been using Local >> objects in my web view layer instead of constantly making value >> objects all the time. This works fine until CMR collections are >> involved. Beginning a transaction is really not a good thing in the >> web view layer. Even in the web controller/model layer I've decided >> not to use transactions, instead calling session beans to handle any >> CMR accesses. >> >> Oh well, I guess the spec has us all hogtied. I'll have to look into >> what value objects can provide me with regard to CMR collections, >> then. >> >> -Neal >> >> On November 10, 2003 03:03 pm, Alexey Loubyansky wrote: >> >>> First, it is the spec requirement. >>> Second, do you run Servlet container in the same VM as JBoss? If >>> so, you could begin/commit transaction in the web layer and no need >>> for value objects. >>> >>> Neal Sanche wrote: >>> Hi All, I've found recently that it's becoming increasingly painful to avoid the 'CMR Collection cannot be modified outside of a transaction' when navigating down CMR many relations. Navigating down a 1 to 1 relation works fine. The thing is, all I'm trying to do is easily display information in web pages. I find myself constantly creating little 'value' classes that contain non-cmr collections just to get around the errors. I must be missing something. Is there a way to flag CMR lookups as read-only so JBoss doesn't get cranky about requiring transactions all the time? -Neal --- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user >>> >>> --- >>> This SF.Net email sponsored by: ApacheCon 2003, >>> 16-19 November in Las Vegas. Learn firsthand the latest >>> developments in Apache, PHP, Perl, XML, Java, MySQL, >>> WebDAV, and more! http://www.apachecon.com/ >>> ___ >>> JBoss-user mailing list >>> [EMAIL PROTECTED] >>> https://lists.sourceforge.net/lists/listinfo/jboss-user >> >> >> >> >> --- >> This SF.Net email sponsored by: ApacheCon 2003, >> 16-19 November in Las Vegas. Learn firsthand the latest >> developments in Apache, PHP, Perl, XML, Java, MySQL, >> WebDAV, and more! http://www.apachecon.com/ >> ___ >> JBoss-user mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/jboss-user >> > > > > > --- > This SF.Net email sponsored by: ApacheCon 2003, > 16-19 November in Las Vegas. Learn firsthand the latest > developments in Apache, PHP, Perl, XML, Java, MySQL, > WebDAV, and more! http://www.apachecon.com/ > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] getting multiple JMX attributes
You will assign a string array with : john,doe,foo,bar see org.jboss.util.propertyeditor.StringArrayPropertyEditor > Hi, > > When developping a MBeanService component, how to get > multiple attributes from a -service.xml file ? > > for example, how to do something like : > > > john doe foo bar > > and to retrieve all "aParam" attributes, according to > the fact that there can be 1-N parameters ? > > Does : > > /** > * @jmx.managed-attribute > */ > public void setUsedParams(String[] params) > > is a valid method signature ? > > > = --- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] MBean persistence
You need to use model mbeans to have the attributes persisted. Most of the time we use XMBeans in Jboss which are a model mbean implementation. The JMX specification talks about it in the model mbean chapter. Otherwise you can have a look in the testsuite at testsuite/src/resources/jmx/xmbean/user2/values2-xmbean.xml which declares a persistent mbean using serialization. julien > Hi all, > > I have a few standard MBeans which have some jmx-managed attributes. > > I would like to make these attributes persistent. Where can I find some > info on how to do this? > > Thanks, > > Harm de Laat > Informatiefabriek > The Netherlands > > > > --- > This SF.net email is sponsored by OSDN developer relations > Here's your chance to show off your extensive product knowledge > We want to know what you know. Tell us and you have a chance to win $100 > http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.net email is sponsored by OSDN developer relations Here's your chance to show off your extensive product knowledge We want to know what you know. Tell us and you have a chance to win $100 http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] How to check commit option ?
You can try the JMX console and look at the EJB instance cache to see how many instance it contains. After the optiond-refresh-rate has been reached, the number of instances in the cache should be zero. julien > AFAIK, it is not logged anywhere. But you could play with > optiond-refresh-rate. > > alex > > Ramrakhiani, Vikas wrote: > >> Does jboss logs commit option some where? >> I have changed the default commit option to D in standardjboss.xml file, but >> I am not sure if it has come into effect. >> Is there a way to check it ? >> >> thanks for your help, >> vikas. >> >> >> --- >> This SF.net email is sponsored by: SF.net Giveback Program. >> SourceForge.net hosts over 70,000 Open Source Projects. >> See the people who have HELPED US provide better services: >> Click here: http://sourceforge.net/supporters.php >> ___ >> JBoss-user mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/jboss-user >> > > > > > --- > This SF.net email is sponsored by: SF.net Giveback Program. > SourceForge.net hosts over 70,000 Open Source Projects. > See the people who have HELPED US provide better services: > Click here: http://sourceforge.net/supporters.php > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Filewriter and EJB
I think you are not supposed to access the file system directly in an EJB. I suppose this is a session bean ? julien > We have some code in a EJB someone else wrote. > When I pull it into my IDE (IntelliJ), it tells me that FileWriter is not > allowed in EJB? > Any ideas? > > > NOTICE: > > This message contains privileged and confidential information intended > only for the person or entity to which it is addressed. > Any review, retransmission, dissemination, copy or other use of, or > taking of any action in reliance upon this information by persons or > entities other than the intended recipient, is prohibited. > > If you received this message in error, please notify the sender > immediately by e-mail, facsimile or telephone and thereafter delete the > material from any computer. > > The New Africa Capital Group, its subsidiaries or associates do not > accept liability for any personal views expressed in this message. > > > --- > This SF.net email is sponsored by: SF.net Giveback Program. > SourceForge.net hosts over 70,000 Open Source Projects. > See the people who have HELPED US provide better services: > Click here: http://sourceforge.net/supporters.php > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] No hair left, help is needed on$Proxy23.NoSuchMethodError
You can figure it out by going in the JMX agent view and on the UnifiedLoaderRepository mbean you can give it the name of the class and it will return the URL from which it was loaded. JMImplementation:name=Default,service=LoaderRepository The operation name is displayClassInfo > Hi Alex, > > Thank you for responding. > Would you know a way to find out from which directory/jar the class gets > actually loaded? > If so I could probably embed that piece of code and do a System.out.println > of the directory/jar > from which it is loaded. > > Regards, > > Cor. > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Alexey > Loubyansky > Sent: Tuesday, August 26, 2003 14:38 > To: [EMAIL PROTECTED] > Subject: Re: [JBoss-user] No hair left, help is needed on > $Proxy23.NoSuchMethodError > > > Could it be that there is some other version of the class in the > classpath that does not have this method? > > alex > > Cor Hofman wrote: > >> Hi all, >> >> No response yet, so let me toss in a suggestion. >> Could it be that this is a classloader issue? >> >> Regards, >> >>Cor. >> >> -Original Message- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] Behalf Of Cor Hofman >> Sent: Monday, August 25, 2003 20:56 >> To: Jboss >> Subject: [JBoss-user] No hair left, help is needed on $Proxy23. >> NoSuchMethodError >> >> >> Hi all, >> >> Your help is much appreciated on this one, because this one is driving me >> nuts! >> >> java.lang.NoSuchMethodError: sendEmail2Businesses >> [Mon Aug 25 20:43:50 CEST 2003] at $Proxy23.(Unknown Source) >> [Mon Aug 25 20:43:50 CEST 2003] at >> > sun.reflect.GeneratedSerializationConstructorAccessor64.newInstance(Unknown >> Source) >> [Mon Aug 25 20:43:50 CEST 2003] at >> java.lang.reflect.Constructor.newInstance(Constructor.java:274) >> [Mon Aug 25 20:43:50 CEST 2003] at >> java.io.ObjectStreamClass.newInstance(ObjectStreamClass.java:759) >> [Mon Aug 25 20:43:50 CEST 2003] at >> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1621) >> [Mon Aug 25 20:43:50 CEST 2003] at >> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264) >> [Mon Aug 25 20:43:50 CEST 2003] at >> java.io.ObjectInputStream.readObject(ObjectInputStream.java:322) >> [Mon Aug 25 20:43:50 CEST 2003] at >> java.rmi.MarshalledObject.get(MarshalledObject.java:135) >> [Mon Aug 25 20:43:50 CEST 2003] at >> > org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invokeHome(HomeProxy.java:25 >> 8) >> [Mon Aug 25 20:43:50 CEST 2003] at >> org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomeProxy.java:182) >> [Mon Aug 25 20:43:50 CEST 2003] at $Proxy22.create(Unknown Source) >> [Mon Aug 25 20:43:50 CEST 2003] at >> > org.companion.tag.crm.EmailBusinessThread.load(EmailBusinessThread.java:71) >> [Mon Aug 25 20:43:50 CEST 2003] at >> org.companion.tag.EmailThread.run(EmailThread.java:52) >> >> I have 2 installation. On 2 of them the above exeception is never thrown. > On >> the third one I keep >> getting this NoSuchMethodError Exception at $Proxy23., which I >> cannot explain. >> Unfortunately this is our production environment. >> >> The situation is the following: >> I am running JBOSS 2.4.6. From within a servlet I create a thread and > within >> the thread >> I call the method EmailCrmSession.sendEmail2Businesses(). >> EmailCrmSession is a stateless Session bean which sends Emails. >> >> Now what is going on? >> >> Your input is much appreciated. >> >> Regards Cor. >> >> >> >> --- >> This SF.net email is sponsored by: VM Ware >> With VMware you can run multiple operating systems on a single machine. >> WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines >> at the same time. Free trial click > here:http://www.vmware.com/wl/offer/358/0 >> ___ >> JBoss-user mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/jboss-user >> >> >> >> >> --- >> This SF.net email is sponsored by: VM Ware >> With VMware you can run multiple operating systems on a single machine. >> WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines >> at the same time. Free trial click > here:http://www.vmware.com/wl/offer/358/0 >> ___ >> JBoss-user mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/jboss-user >> > > > > --- > This SF.net email is sponsored by: VM Ware > With VMware you can run multiple operating systems on a single machine. > WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines > at the same time. Free trial click here:http://www.vmware.com/wl/offer/358/0 > ___ > JBoss-user mailing list > [EMAIL PROT
Re: [JBoss-user] Message to User about JBoss Startup Complete
The started field could be added as an attribute on the ServerImplMBean mbean. Actually there is no way to know, though it is possible to know when the server starts because it sends a JMX notification at this moment. julien MR> Hi Gurus, MR> Objective MR> MR> Since my web server and all other services start prior to JBoss, I want to MR> provide a notification to user through the web UI, saying that the services MR> are starting, if the user tries to access the application before the App. MR> server is up. MR> To Know MR> === MR> What I wanted to know is, is there any API exposed from which we can know MR> about the JBoss server startup. So I can access this API at regular MR> intervals from UI, and re-direct the URL once the JBoss start has completed MR> successfully. MR> Thanks MR> Muraly MR> --- MR> This SF.Net email sponsored by: Free pre-built ASP.NET sites including MR> Data Reports, E-commerce, Portals, and Forums are available now. MR> Download today and enter to win an XBOX or Visual Studio .NET. MR> http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 MR> ___ MR> JBoss-user mailing list MR> [EMAIL PROTECTED] MR> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] --- 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] ApplicationDeadlockException on read-only methods
with QueuedPessimisticEJBLock, read-only shorten the duration of the lock, it does not remove it. it locks the bean for the duration of the call instead of the duration of the transaction. julien CM> As I understand it, methods marked as read-only on an entity bean shouldn't try and lock the bean when they are called. So, if I have two instances of an entity bean (same bean class, different CM> PK), they can call read-only methods on each other at the same time. CM> So, can anyone explain why I'm seeing ApplicationDeadlockExceptions on read-only methods in my application? Example stack trace: CM> org.jboss.ejb.plugins.lock.ApplicationDeadlockException: Application deadlock detected: Two or more transactions contention. CM> at org.jboss.ejb.plugins.lock.BeanLockSupport.deadlockDetection(BeanLockSupport.java:138) CM> at org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.waitForTx(QueuedPessimisticEJBLock.java:270) CM> at org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.doSchedule(QueuedPessimisticEJBLock.java:209) CM> at org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.schedule(QueuedPessimisticEJBLock.java:157) CM> at org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:85) CM> at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:53) CM> at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:84) CM> at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:243) CM> at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:104) CM> at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:117) CM> at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) CM> at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122) CM> at org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:483) CM> at org.jboss.ejb.Container.invoke(Container.java:674) CM> at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:353) CM> at org.jboss.ejb.plugins.local.EntityProxy.invoke(EntityProxy.java:38) CM> at $Proxy80.getUrlPathNoSlash(Unknown Source) CM> at uk.ac.warwick.cms.model.PageLocation.getChildLocations(PageLocation.java:743) CM> getUrlPathNoSlash() is, as far as I can tell, marked as read-only, and it's basically just a call to a CMP accessor with a little bit of string parsing CM> relevant chunk of jboss.xml CM> CM> PageLocationEntity CM> ejb/cms/PageLocationEntity CM> CM> get* CM> true CM> CM> CM> Can anyone help, or point me in the right direction? CM> thanks, CM> Chris CM> --- CM> This SF.Net email sponsored by: Free pre-built ASP.NET sites including CM> Data Reports, E-commerce, Portals, and Forums are available now. CM> Download today and enter to win an XBOX or Visual Studio .NET. CM> http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 CM> ___ CM> JBoss-user mailing list CM> [EMAIL PROTECTED] CM> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] --- 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] problem in deploying MBean via mBean-service.xml
you need to use the depends tag : domain:name=something ... MMnc> hi all, MMnc> i am trying to deploy a standalone MBean by MMnc> using myMbean-service.xml MMnc> i drop the jar file in the \server\default\lib directory MMnc> and i have added the myMbean-service.xml into the \server\default\deploy MMnc> in the initialization, my MBean looks for a JMS connectionFactory via JNDI MMnc> but at the time of deployment, it cannot find one.. MMnc> my guess is that JMS stuff is loaded AFTER my MBean is loaded, since when MMnc> i deploy my webapp as part of webapplication, everything works fine.. MMnc> are there any solutions to this if i want to deploy my mbean as standalone 'app'? MMnc> or only solution is to declare my mbean in the jboss-service.xml instead of myMbean-service.xml? MMnc> thanx in advance and regards MMnc> marco MMnc> --- MMnc> This SF.Net email sponsored by: Parasoft MMnc> Error proof Web apps, automate testing & more. MMnc> Download & eval WebKing and get a free book. MMnc> www.parasoft.com/bulletproofapps1 MMnc> ___ MMnc> JBoss-user mailing list MMnc> [EMAIL PROTECTED] MMnc> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] --- This SF.Net email sponsored by: Parasoft Error proof Web apps, automate testing & more. Download & eval WebKing and get a free book. www.parasoft.com/bulletproofapps1 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re[2]: [JBoss-user] How to get reference to XMBean
and you can have the xmbean name by implementing the MBeanRegistration interface
on the managed resource.
SMS> Querying the MBeanRegistry should work:
SMS> import javax.management.ObjectName;
SMS> import org.jboss.mx.server.ServerConstants;
SMS> import org.jboss.mx.server.registry.MBeanEntry;
SMS> import org.jboss.mx.server.registry.MBeanRegistry;
SMS> Object[] args = {xmbeanName};
SMS> String[] sig = {ObjectName.class.getName()}
SMS> MBeanEntry entry = (MBeanEntry)
SMS> mbeanServer.invoke(ServerConstants.MBEAN_REGISTRY, "get", args, sig);
SMS> Object xmbean = entry.getResourceInstance();
--
Best regards,
julienmailto:[EMAIL PROTECTED]
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Re: [JBoss-user] How to get reference to XMBean
I agree, but that would be specific to the xmbean implementation.
usually a managed resource is not aware of the surrounding model mbean.
That might be done with a specific interface in jboss mx, like
interface XMBeanAware
{
void setXMBean(XMBean xmbean);
}
julien
Thursday, July 10, 2003, 12:02:04 PM, you wrote:
EJ> Is there any way to get a reference from within a managed object to the
EJ> surounding XMBean? The managed object is an MBean and may in rare cases
EJ> need to modify the MBeanInfo provided by the XMBean on its behalf.
EJ> --
EJ> Eric Jain
EJ> ---
EJ> This SF.Net email sponsored by: Parasoft
EJ> Error proof Web apps, automate testing & more.
EJ> Download & eval WebKing and get a free book.
EJ> www.parasoft.com/bulletproofapps
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EJ> https://lists.sourceforge.net/lists/listinfo/jboss-user
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Re: [JBoss-user] JBoss and Lucene search engine
you could simply wrap it in an mbean, having a background thread peeriodically optimizing the index. you can have a look at : http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/jboss/applications/forums/src/main/org/jboss/forums/lucene/LuceneService.java julien PB> Has anyone integrated Apache Lucene into JBoss? PB> What would be the best way to do it? PB> Is there JCA adaptor? PB> Thanks, PB> Pete -- Best regards, julienmailto:[EMAIL PROTECTED] --- 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/psa0016ave/direct;at.asp_061203_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBossQL & LIMIT, OFFSET
it works it 3.2 --- [EMAIL PROTECTED] a écrit : > Are LIMIT & OFFSET supported in JBossQL in 3.2.x? Or > just in 4.x? I can't > find where in the code it's supported (haven't tried > to use it yet). > > Dave ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This SF.net email is sponsored by: Etnus, makers of TotalView, The best thread debugger on the planet. Designed with thread debugging features you've never dreamed of, try TotalView 6 free at www.etnus.com. ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Authentication for JMX management browser
yes, uncomment HtmlAdaptor An example security config that only allows users with the role JBossAdmin to access the HTML JMX console web application /* GET POST JBossAdmin BASIC JBoss JMX Console JBossAdmin in deploy\jmx-console.war\WEB-INF\web.xml and java:/jaas/jmx-console in deploy\jmx-console.war\WEB-INF\jboss-web.xml then you can setup login with properties file in deploy\jmx-console.war\WEB-INF\classes julien SS> Hey all, SS> I am using jboss-3.0.0 and wants to have the authentication mechanism SS> for JMX management browser. Right now, anybody can go to SS> http://:8082/ and can perform any kind of operation like SS> removing all messages from queues, removing beans etc. SS> Is it possible when somebody access jmx management browser, a login SS> window pops up for username and password?? SS> Any ideas?? SS> Sanjeev SS> --- SS> This SF.net email is sponsored by: ValueWeb: SS> Dedicated Hosting for just $79/mo with 500 GB of bandwidth! SS> No other company gives more support or power for your dedicated server SS> http://click.atdmt.com/AFF/go/sdnxxaff00300020aff/direct/01/ SS> ___ SS> JBoss-user mailing list SS> [EMAIL PROTECTED] SS> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] --- This SF.net email is sponsored by: ValueWeb: Dedicated Hosting for just $79/mo with 500 GB of bandwidth! No other company gives more support or power for your dedicated server http://click.atdmt.com/AFF/go/sdnxxaff00300020aff/direct/01/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] http session cookie
Hi, I am facing this problem : when an anonymous user connect to the web site and get its session. This one is persisted through a Cookie (JSESSIONID) with a maxage of -1. on subsequent calls if I want to change this maxage to another value let's say 1000 for instance, it does not work and the JSESSIONID cookie stays the same. the goal is to implement the "remember me" feature on the web site. I've noticed that when maxage not -1, the cookie is shared by mutliple instance of Internet Explorer. That's why I want to use that. I know I can set the default value used by jetty by setting org.mortbay.jetty.servlet.MaxAge in context param but in that case I will have only the other effect. julien. --- This SF.net email is sponsored by: ValueWeb: Dedicated Hosting for just $79/mo with 500 GB of bandwidth! No other company gives more support or power for your dedicated server http://click.atdmt.com/AFF/go/sdnxxaff00300020aff/direct/01/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Query optimization
k> Hello I've one simple question: k> I want to optimize a query to return pages of 10 elements x page (and k> here no problem). k> Problems are these: k> 1) Can I use Collection.size() to calculate the total page number , k> without loosing in performance? yes, all keys are already fetched and size can be computed k> 2) If I want to get the third page, do I have to iterate 20 elements k> before getting the first ValueObject? you can or you can use JBossQL paging to do that : SELECT OBJECT(b) FROM bean AS b ORDER BY b.criteria OFFSET ?1 LIMIT ?2 However current implementation will skip the 20 first results for you. i.e. if you're using small collection size you won't have bad performances : between 1 -1000 elements : at most twice the time between 1000 - 1 : at most 5 over : I don't recommend it. k> Thanks in advance, k> kiuma k> --- k> This SF.net email is sponsored by: ValueWeb: k> Dedicated Hosting for just $79/mo with 500 GB of bandwidth! k> No other company gives more support or power for your dedicated server k> http://click.atdmt.com/AFF/go/sdnxxaff00300020aff/direct/01/ k> ___ k> JBoss-user mailing list k> [EMAIL PROTECTED] k> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] --- This SF.net email is sponsored by: ValueWeb: Dedicated Hosting for just $79/mo with 500 GB of bandwidth! No other company gives more support or power for your dedicated server http://click.atdmt.com/AFF/go/sdnxxaff00300020aff/direct/01/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] jboss website
soon, I forgot lot of things in that area. My fault, I'm guilty ! tonight probably. JMF> the website seems not to be setting it's Content-type, so my proxy is JMF> defaulting it to text/plain and my browser shows me the source. JMF> any chance of getting the Content-type set? -- Best regards, julienmailto:[EMAIL PROTECTED] --- This SF.net email is sponsored by: The Definitive IT and Networking Event. Be There! NetWorld+Interop Las Vegas 2003 -- Register today! http://ads.sourceforge.net/cgi-bin/redirect.pl?keyn0001en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re[2]: [JBoss-user] cache question?
AFAIK finder always get pk from the db and then can retrieve other fields from cache or db according your commit option. finder + cache would require load all data from table + having an in memory finder algorithm. julien RK> hi, RK> I've tested caching outside of this routine and this is working. I've to RK> change my routine to use it. RK> but other question. my entity bean has two finders: RK> - findByPrimaryKey() RK> - findByName() RK> why findByName() calls will be send to the db and not checked in the cache RK> of the bean? RK> Rafal RK> At 13:18 20.03.2003 +0100, Rafal Kedziorski wrote: >>hi, >> >>I have following problem. >> >>my client calls session facade for ceating a new user. this session facate >>check permissions and call other session bean which calls: >> >>- create new group >>- create new user >>- get permissions id's >>- add permission to user RK> --- RK> This SF.net email is sponsored by: Tablet PC. RK> Does your code think in ink? You could win a Tablet PC. RK> Get a free Tablet PC hat just for playing. What are you waiting for? RK> http://ads.sourceforge.net/cgi-bin/redirect.pl?micr5043en RK> ___ RK> JBoss-user mailing list RK> [EMAIL PROTECTED] RK> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] --- This SF.net email is sponsored by: Tablet PC. Does your code think in ink? You could win a Tablet PC. Get a free Tablet PC hat just for playing. What are you waiting for? http://ads.sourceforge.net/cgi-bin/redirect.pl?micr5043en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Retrieving large lists
on you finder use a read-ahead strategy on-find or on-load + a load-group that contains only the field you need to load. with latest xdoclet : * @jboss.query *signature="java.util.Collection findSomething()" *strategy="on-load" *page-size="10" *eager-load-group="lightweight" * * @jboss.load-group *name="lightweight" * plus on each cmp field that needs to be loaded you tag : * @jboss.load-group *name="lightweight" this configuration will load entities by bunch of 10. julien PB> Hi, PB> My application frequently needs to grab a large number of entities from PB> the database to populate drop down lists. PB> The current method I use, is to use a CMP finder which returns a bunch PB> of entities. I then iterate through the list grabbing the values I need PB> to populate the list. PB> But, it is too slow! PB> I usually need only two fields from each entity, and the overhead of PB> converting each row into a bean is high. PB> I am using the read-ahead optimisation. PB> My only option to speed this up seems to be a SQL+JDBC solution. PB> Does anyone have any better suggestions for me? PB> Thanks, PB> Pete -- Best regards, julienmailto:[EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This SF.net email is sponsored by: Does your code think in ink? You could win a Tablet PC. Get a free Tablet PC hat just for playing. What are you waiting for? http://ads.sourceforge.net/cgi-bin/redirect.pl?micr5043en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re[2]: [JBoss-user] Using my Custom MBean to monitor my application
Hello Marco,
Monday, March 17, 2003, 3:11:49 PM, you wrote:
>> There is no dtd for the *-service.xml file format, it would
>> need to be a
>> schema anyway.
>>
>> I can never remember the constructor argument format, but if
>> you look in
>> the system module at org.jboss.system.ServiceCreator it is not hard to
>> figure out.
>>
>> I'm not well acquainted with servlets. I don't think they are exposed
>> individually as mbeans. Before jboss 4 I can't think of a
>> way to make an
>> mbean depend on a package being deployed already. You might
>> be able to use
>> the element in *-service.xml to make the servlets
>> deploy before
>> any of the mbeans.
>>
>> If all the configuration info for your mbean comes from the
>> servlet, you
>> might consider simply creating the mbean in code in your servlet init
>> process and dispense with the *-service.xml.
MMnc> exactly, that is what i want to do.
MMnc> Fact is that i want to see my MBean in JBoss jmx console. So, for seeing it
there, i should
MMnc> deploy it in a .sar file... but if i want to initialize it with servlet
properties, i should do it in the servlet.
MMnc> So, how can initialize my MBean in the servlet and see it in JBoss jmx-console?
you can do that in init() and destroy methods() of your servlet.
Create a managed class with your properties, instantiate it
in init() and register it to the MBeanServer.
In destroy() unregister that mbean.
Then your servlet takes its values in that class instance.
If you want to use lifecycle you have to deal with ServiceController
mbean manually.
init():
ServletConfig cfg = new ServletConfig();
// configure
cfg.setSomeValue(5);
// register and start service manually
MBeanServer server = MBeanServerFactory.findMBeanServer(null).get(0);
server.registerMBean(cfg, cfg.OBJECT_NAME);
server.invoke(
ServiceController.OBJECTNAME,
"start",
new Object[] {cfg.OBJECT_NAME},
new String[] { ObjectName.class.getName() });
destroy():
MBeanServer server = MBeanServerFactory.findMBeanServer(null).get(0);
server.invoke(
ServiceController.OBJECTNAME,
"destroy",
new Object[] {cfg.OBJECT_NAME},
new String[] { ObjectName.class.getName() });
server.unregisterMBean(cfg.OBJECT_NAME);
MMnc> there is some piece (of code?) that i am missing: either how to create an MBean
and register it
MMnc> with the default server or how to deploy it with a sar file and initialize in my
app...
MMnc> which is simpler? anyway, i don't know how to do both...
MMnc> do u have any suggestions?
MMnc> thanx in advance and regards
MMnc> marco
>>
>>
>>
>>
>> On 2003.03.17 07:10 [EMAIL PROTECTED] wrote:
>> > hi all,
>> > i am little novice with JBoss JMX and i wanted to ask
>> > few questions.
>> >
>> > I have written my own Custom MBean to monitor properties
>> loaded in the
>> > servlet of my web application.
>> > i have written a .sar file which contains .class files as well as
>> > jboss-service.xml.
>> >
>> > Now, in the constructor of my MBean, i should pass some
>> initialization
>> > parameters (the properties
>> > loaded in the servlet); so, i have to add an entry to my
>> > jboss-service.xml.
>> > Not only, but those properties should be the ones loaded in
>> my servlet.
>> > So this looks like my MBean
>> > should not be created until my webapp is started (in the
>> init() method of
>> > hte servlet i have to create
>> > the MBean by passing properties loaded in my servlet).
>> >
>> > But, i m little lost...since i don't even know the DTD of
>> > jboss-service.xml.
>> >
>> > Can anyone of you help me in sorting out what i have to do
>> so that i can
>> > monitor
>> > my servlet thru my Custom MBean?
>> >
>> > to me it looks like i have to:
>> > - add an entry in jboss-service.xml to specify the initialization
>> > parameters of t he constructor
>> > - add an entry so that my MBean is NOT created until my servlet is
>> > started
>> > - then?
>> >
>> > thanx in advance and regards
>> > marco
>> >
>> >
>> >
>> >
>> >
>> > > -Original Message-
>> > > From: Mistroni Marco (NET-IMN/Espoo)
>> > > Sent: 17 March, 2003 13:56
>> > > To: '[EMAIL PROTECTED]'
>> > > Subject: jboss-service.xml DTD
>> > >
>> > >
>> > > hi all,
>> > > anyone can point me to where i can find the DTD for
>> > > jboss-service.xml?
>> > >
>> > > i have to specify a constructor for an MBean that accepts
>> > > input parameters and
>> > > i don't know how to do it
>> > >
>> > > can anyone help me?
>> > >
>> > > thanx and regards
>> > > marco
>> > >
>> > >
>> > >
>> > > > -Original Message-
>> > > > From: ext Kevin Conner
>> [mailto:[EMAIL PROTECTED]
>> > > > Sent: 17 March, 2003 11:55
>> > > > To: '[EMAIL PROTECTED]'
>> > > > Subject: RE: [JBoss-user] Axis & JBoss - Client Stubs
>> Not Portable ?
>> > > >
>> > > >
>> > > > Hiya Nicholas.
>> > > >
>> > > > > I have been working with Axis & JBoss for a while and
>> > > > > I am finally getting around to putting toget
Re[2]: [JBoss-user] Velocity, Servlets, and Local EJBs
I commited such a filter for nukes, for the same usage. In cvs /nukes/nukes/src/main/org/jboss/nukes/servlet/TransactionFilter.java In fact you have to wrap local calls in a transaction unless you don't want to iterate on cmr collections. If you have ideas on the same topic, please share them. julien DS> TransactionServletFilter: on entry start a transaction and on exit DS> commit it. DS> -dain DS> On Thursday, March 6, 2003, at 11:46 AM, [EMAIL PROTECTED] wrote: >> I want to use Velocity. I would like my Servlet to simply place my >> Local >> EJBs inside of the Velocity template's context and then the template >> call >> methods on the EJB. That's the simplest way, but I know that each >> call to >> getXXX() would most likely require a new transaction. So, is it >> better to >> put value objects into the context or can I set up a transaction so >> that all >> getXXX() calls would occur within the same transaction? >> >> Thanks, >> Michael >> >> >> --- >> This SF.net email is sponsored by: Etnus, makers of TotalView, The >> debugger >> for complex code. Debugging C/C++ programs can leave you feeling lost >> and >> disoriented. TotalView can help you find your way. Available on major >> UNIX >> and Linux platforms. Try it free. www.etnus.com >> ___ >> JBoss-user mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/jboss-user DS> --- DS> This SF.net email is sponsored by: Etnus, makers of TotalView, The debugger DS> for complex code. Debugging C/C++ programs can leave you feeling lost and DS> disoriented. TotalView can help you find your way. Available on major UNIX DS> and Linux platforms. Try it free. www.etnus.com DS> ___ DS> JBoss-user mailing list DS> [EMAIL PROTECTED] DS> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This SF.net email is sponsored by: Etnus, makers of TotalView, The debugger for complex code. Debugging C/C++ programs can leave you feeling lost and disoriented. TotalView can help you find your way. Available on major UNIX and Linux platforms. Try it free. www.etnus.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Element type "auto-increment" must be declared.
your dtd is not the good one, your cmp file doctype must reference the 3.2 dtd and not the 3.0 julien RP> Hi, RP> I'm using jboss-3.2.0RC2 and I want to auto-increment RP> my PK in MySql. I followed the format in RP> jbosscmp-jdbc.xml: RP> RP>jsCode RP>JS_CODE RP>INTEGER RP>INTEGER(11) RP> RP> RP> RP> RP> and I keep getting the errors 'Element type RP> "auto-increment" must be declared'. Any hints? RP> Thanks in advance! RP> Rene RP> The exact error: RP> 2003-02-26 18:15:14,102 INFO RP> [org.jboss.ejb.EntityContainer] Starting RP> 2003-02-26 18:15:14,713 ERROR RP> [org.jboss.metadata.XmlFileLoader] XmlFileLoader: File RP> file:/C:/opt/jboss-3.2.0RC2/server/default/tmp/deploy/server/default/deploy/omega.ear/30.omega.ear-contents/ejb-test.jar!/META-INF/jbosscmp-jdbc.xml RP> process error. Line: 8. Error message: Element type RP> "entity-command" must be declared. RP> 2003-02-26 18:15:24,107 ERROR RP> [org.jboss.metadata.XmlFileLoader] XmlFileLoader: File RP> file:/C:/opt/jboss-3.2.0RC2/server/default/tmp/deploy/server/default/deploy/omega.ear/30.omega.ear-contents/ejb-test.jar!/META-INF/jbosscmp-jdbc.xml RP> process error. Line: 9. Error message: The content of RP> element type "defaults" must match RP> "((datasource,datasource-mapping)?,create-table?,remove-table?,read-only?,read-time-out?,row-locking?,pk-constraint?,fk-constraint?,preferred-relation-mapping?,read-ahead?,list-cache-max?,fetch-size?)". RP> 2003-02-26 18:15:24,117 ERROR RP> [org.jboss.metadata.XmlFileLoader] XmlFileLoader: File RP> file:/C:/opt/jboss-3.2.0RC2/server/default/tmp/deploy/server/default/deploy/omega.ear/30.omega.ear-contents/ejb-test.jar!/META-INF/jbosscmp-jdbc.xml RP> process error. Line: 2092. Error message: Element type RP> "auto-increment" must be declared. RP> 2003-02-26 18:15:24,117 ERROR RP> [org.jboss.metadata.XmlFileLoader] XmlFileLoader: File RP> file:/C:/opt/jboss-3.2.0RC2/server/default/tmp/deploy/server/default/deploy/omega.ear/30.omega.ear-contents/ejb-test.jar!/META-INF/jbosscmp-jdbc.xml RP> process error. Line: 2093. Error message: The content RP> of element type "cmp-field" must match RP> "(field-name,read-only?,read-time-out?,column-name?,not-null?,((jdbc-type,sql-type)|property+)?)". RP> 2003-02-26 18:15:24,157 ERROR RP> [org.jboss.ejb.EntityContainer] Starting failed RP> --- RP> This SF.net email is sponsored by: Scholarships for Techies! RP> Can't afford IT training? All 2003 ictp students receive scholarships. RP> Get hands-on training in Microsoft, Cisco, Sun, Linux/UNIX, and more. RP> www.ictp.com/training/sourceforge.asp RP> ___ RP> JBoss-user mailing list RP> [EMAIL PROTECTED] RP> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This SF.net email is sponsored by: Scholarships for Techies! Can't afford IT training? All 2003 ictp students receive scholarships. Get hands-on training in Microsoft, Cisco, Sun, Linux/UNIX, and more. www.ictp.com/training/sourceforge.asp ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Nukes going live
JBoss.org powered by Nukes on JBoss is going to be soon. julien ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re[2]: [JBoss-user] jboss_3_1.dtd
I tried 3.2RC2 yesterday, I couldn't deploy because I was using 3.2 specific features for cmp that are not in 3.0 dtd. In addition xdoclet was generating 3.0 dtd in xml instances. So I think xdoclet should generate files with system id that refer to 3.2 dtd and jboss must also have the 3.2 dtd available. thanks, julien DJ> So, I should update the xdoclet template that generates this, right? DJ> Do we ship an xdoclet copy with jboss? Should we? Or maybe provide one? DJ> david DJ> On 2003.02.13 00:53 Scott M Stark wrote: >> The 3.2 extensions have already been placed into a jbosscmp-jdbc_3_2.dtd >> >> Scott Stark >> Chief Technology Officer >> JBoss Group, LLC >> >> >> - Original Message - >> From: "Brian Wallis" <[EMAIL PROTECTED]> >> To: <[EMAIL PROTECTED]> >> Sent: Wednesday, February 12, 2003 8:57 PM >> Subject: Re: [JBoss-user] jboss_3_1.dtd >> >> >> On Thu, 13 Feb 2003 15:12, Scott M Stark wrote: >> > I'm renaming this to jboss_3_2.dtd for the 3.2 release. I'll fix the >> > XmlFileLoader entity resolver which is where this should be handled at >> that >> > time. >> >> Will jbosscmp-jdbc_3_0.dtd also be changed and will the old version (as >> it >> existed in 3.0.x) still be there? It has been updated (but not renamed) >> with >> (at least) the optimistic locking changes in 3.2RC1. >> >> thanks, >> brian wallis... >> >> >> >> --- >> This sf.net email is sponsored by:ThinkGeek >> Welcome to geek heaven. >> http://thinkgeek.com/sf >> ___ >> JBoss-user mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/jboss-user >> >> >> >> --- >> This sf.net email is sponsored by:ThinkGeek >> Welcome to geek heaven. >> http://thinkgeek.com/sf >> ___ >> JBoss-user mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/jboss-user >> >> DJ> --- DJ> This sf.net email is sponsored by:ThinkGeek DJ> Welcome to geek heaven. DJ> http://thinkgeek.com/sf DJ> ___ DJ> JBoss-user mailing list DJ> [EMAIL PROTECTED] DJ> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This SF.NET email is sponsored by: FREE SSL Guide from Thawte are you planning your Web Server Security? Click here to get a FREE Thawte SSL guide and find the answers to all your SSL security issues. http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0026en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re[2]: [JBoss-user] Application Deadlock Exception - only happens on JBoss
numbers are only even : 3.0, 3.2, 3.4, etc BM> Blatant newbie question: BM> what is the structure of jboss releases. I can't see a jboss 3.1 anywhere. Has this been skipped? BM> thanks, BM> Brian BM> - Original Message - BM> From: Bill Burke BM> To: [EMAIL PROTECTED] BM> Sent: Friday, January 24, 2003 5:57 PM BM> Subject: RE: [JBoss-user] Application Deadlock Exception - only happens on JBoss BM> jboss 3.2 and higher support deadlock retries. BM> -Original Message- BM> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Aleksandr Shneyderman BM> Sent: Friday, January 24, 2003 12:07 PM BM> To: [EMAIL PROTECTED] BM> Subject: RE: [JBoss-user] Application Deadlock Exception - only happens on JBoss BM> You might have a better luck with later versions of jboss (3.2), BM> the version you use does not have automatic retriala fter the BM> deadlock occurs. BM> I just saw a post (I think from Scott Starks) listing the versions BM> that support automatic retrial feature. It was literally a couple BM> of days ago searc archives for it if you want to know exactly BM> the version numbers. BM> Alex. BM> -Original Message- BM> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Brian McSweeney BM> Sent: Friday, January 24, 2003 11:13 AM BM> To: [EMAIL PROTECTED] BM> Subject: [JBoss-user] Application Deadlock Exception - only happens on JBoss BM> Hi guys, BM> This is an error that I've seen before myself with apps deployed on JBoss BM> in work. When trying to run the xpetstore application I found that BM> this exception occurs again. Asking the moderator of the xpetstore list BM> he informed me that this exception only occurs with JBoss and he never BM> gets it with weblogic. The doesn't always occur. I can post the source to BM> of the exception if needed. Any help is greatly appreciated. Cheers, Brian. BM> My system is JBoss 3.04_tomcat4.1.12 . BM> The following is the output of the exception when junitee test is run and BM> a failure occurs: BM> testMyOrders(xpetstore.services.petstore.PetstoreTest) BM> 0.734 sec BM> List of errors and failures BM> testMyOrders(xpetstore.services.petstore.PetstoreTest) BM> Error=javax.ejb.TransactionRolledbackLocalException: Application deadlock BM> detected: Two or more transactions contention.; CausedByException is: BM> Application deadlock detected: Two or more transactions contention.; BM> CausedByException is: BM> Application deadlock detected: Two or more transactions contention.; BM> CausedByException is: BM> Application deadlock detected: Two or more transactions contention. BM> junit.framework.AssertionFailedError: BM> Error=javax.ejb.TransactionRolledbackLocalException: Application deadlock BM> detected: Two or more transactions contention.; CausedByException is: BM> Application deadlock detected: Two or more transactions contention.; BM> CausedByException is: BM> Application deadlock detected: Two or more transactions contention.; BM> CausedByException is: BM> Application deadlock detected: Two or more transactions contention. BM> at xpetstore.services.petstore.PetstoreTest.testMyOrders(Unknown Source) BM> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) BM> at BM> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 BM> ) BM> at BM> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl BM> .java:25) BM> at junit.framework.TestCase.runTest(TestCase.java:154) -- Best regards, julienmailto:[EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re[2]: [JBoss-user] unable to deploy my application to JBoss-Jetty: java.lang.ClassNotFoundException: org.mortbay.j2ee.session.JGStore
try http://www.mail-archive.com julien HT> jboss-dev has ~16000 messages and there is no seach facility on sf for HT> mailing lists. HT> Can you jsut tell me how to fix that prob? HT> thanx HT> -Original Message- HT> From: Jules Gosnell [mailto:[EMAIL PROTECTED]] HT> Sent: 20 January 2003 05:07 HT> To: [EMAIL PROTECTED] HT> Cc: jboss HT> Subject: Re: [JBoss-user] unable to deploy my application to HT> JBoss-Jetty: java.lang.ClassNotFoundException: HT> org.mortbay.j2ee.session.JGStore HT> search this list's and jboss-dev's archive, I've already answered this HT> question, HT> Jules HT> Herve Tchepannou wrote: >>I'm trying to deploy an application that I've successfully deployed on >>JBoss-Tomcat, but Im receiving the following errors: >> >>java.lang.ClassNotFoundException: org.mortbay.j2ee.session.JGStore >>at java.net.URLClassLoader$1.run(URLClassLoader.java:198) >>at java.security.AccessController.doPrivileged(Native Method) >>at java.net.URLClassLoader.findClass(URLClassLoader.java:186) >>at >>org.mortbay.http.ContextLoader.loadClass(ContextLoader.java:227) >>at >>org.mortbay.http.ContextLoader.loadClass(ContextLoader.java:200) >>at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315) >>at java.lang.Class.forName0(Native Method) >>at java.lang.Class.forName(Class.java:217) >>at org.mortbay.j2ee.session.Manager.initialize(Manager.java:249) >>at >>org.mortbay.jetty.servlet.ServletHandler.setSessionManager(ServletHandler.j HT> ava:167) >>at >>org.jboss.jetty.JBossWebApplicationContext.setUpDistributableSessionManager HT> (JBossWebApplicationContext.java:293)at HT> org.jboss.jetty.JBossWebApplicationContext.startHandlers(JBossWebApplication HT> Context.java:270) >>at org.mortbay.http.HttpContext.start(HttpContext.java:1763) >>at >>org.mortbay.jetty.servlet.WebApplicationContext.start(WebApplicationContext HT> .java:471) >>at >>org.mortbay.j2ee.J2EEWebApplicationContext.start(J2EEWebApplicationContext. HT> java:85) >>at org.jboss.jetty.Jetty.deploy(Jetty.java:414) >>at >>org.jboss.jetty.JettyService.performDeploy(JettyService.java:243) >>at >>org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:300) >>at >>org.jboss.deployment.MainDeployer.start(MainDeployer.java:807) >>at >>org.jboss.deployment.MainDeployer.start(MainDeployer.java:799) >>at >>org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:621) >>at >>org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:585) >>at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source) >>at >>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp HT> l.java:25) >>at java.lang.reflect.Method.invoke(Method.java:324) >>at >>org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispa HT> tcher.java:284) >>at >>org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517) >>at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174) >>at $Proxy4.deploy(Unknown Source) >>at >>org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScann HT> er.java:435) >>at >>org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDeployme HT> ntScanner.java:656) >>at >>org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner HT> .java:507) >>at >>org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan HT> (AbstractDeploymentScanner.java:212) >>at >>org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(A HT> bstractDeploymentScanner.java:225) >>at >>org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(Ab HT> stractDeploymentScanner.java:202) >>22:23:40,387 INFO [JBossWebApplicationContext#/xpetstore] using >>Distributable HttpSession Manager: org.mortbay.j2ee.sessio >> HT> HT> This email has been scanned for all viruses by the MessageLabs SkyScan HT> service. For more information on a proactive anti-virus service working HT> around the clock, around the globe, visit http://www.messagelabs.com HT> HT> --- HT> This SF.NET email is sponsored by: FREE SSL Guide from Thawte HT> are you planning your Web Server Security? Click here to get a FREE HT> Thawte SSL guide and find the answers to all your SSL security issues. HT> http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0026en HT> ___ HT> JBoss-user mailing list HT> [EMAIL PROTECTED] HT> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED]
Re: [JBoss-user] OT: J2EE Blog Software?
I will adapt jounal module for nukes on jboss soon. julien HH> Is there any good Open Source J2EE based blog software out there? HH> Sorry that this is offtopic... HH> Hunter HH> --- HH> This SF.NET email is sponsored by: Thawte.com - A 128-bit supercerts will HH> allow you to extend the highest allowed 128 bit encryption to all your HH> clients even if they use browsers that are limited to 40 bit encryption. HH> Get a guide here:http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0030en HH> ___ HH> JBoss-user mailing list HH> [EMAIL PROTECTED] HH> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This SF.NET email is sponsored by: FREE SSL Guide from Thawte are you planning your Web Server Security? Click here to get a FREE Thawte SSL guide and find the answers to all your SSL security issues. http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0026en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re[2]: [JBoss-user] CMP 2 - 2 Questions
mbn> On Wed, Dec 18, 2002 at 01:33:27PM -0800, Nicholas wrote:
>> I am using JBoss 3.0.4 and developing a large number
>> of CMP 2 beans in a preliminary proof of concept.
>>
>> Based on the new Local interfaces in EJB 2, can anyone
>> recommend a source for an updated pattern
>> implementation for Session Facades ? It seems like I
>> simply need to generate value objects to return to the
>> clients (in this case some clients will be servlets,
>> others will be rich clients) and I was hoping I could
>> save some coding time...
mbn> Xdoclet can make VO-objects for you (the new beta).
I know but why have duplicate code ?
UserEJB : name, username, etc...
UserVO : name, username, etc...
and have a session bean doing silly things like :
SessionEJB :
getUserByID(int id)
{
UserLocal user = home.findByPrimakryKey(id);
return user.getVO();
}
>>
>> The second question is, what do I need to do to make
>> JBoss log the SQL is issuing agains the database from
>> the CMP 2 engine to the consle or a file ?
>>
>> Thanks !
>>
>> //Nicholas
>>
>> =
>> Nicholas Whitehead
>> Home: (973) 377 9335
>> Cell: (201) 615 2716
>> Work: (212) 622 5639
>> [EMAIL PROTECTED]
>>
>>
>> ---
>> This SF.NET email is sponsored by: Order your Holiday Geek Presents Now!
>> Green Lasers, Hip Geek T-Shirts, Remote Control Tanks, Caffeinated Soap,
>> MP3 Players, XBox Games, Flying Saucers, WebCams, Smart Putty.
>> T H I N K G E E K . C O M http://www.thinkgeek.com/sf/
>> ___
>> JBoss-user mailing list
>> [EMAIL PROTECTED]
>> https://lists.sourceforge.net/lists/listinfo/jboss-user
--
Best regards,
julienmailto:[EMAIL PROTECTED]
___
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Re[2]: [JBoss-user] CMP 2 - 2 Questions
mbn> On Sat, Dec 21, 2002 at 02:23:04PM +0100, julien viet wrote: >> I am currently working on jboss forum application and we >> try to get rid of value object by using local directly >> in web layer. >> >> On that purpose we have two interceptors that allow >> bulk retrieval of value of a cmp bean though it local interface. >> >> For instance with a local : >> >> local l = some_way_to_have_a_local(); >> // will retrieve all values of bean >> // and store them in a cache at the beginning >> // of invocation stack >> System.out.println(l.getValue1()); >> // will hit the cache >> System.out.println(l.getValue2()); >> >> and you have the same behaviour than value objects. >> >> if you want to see it, it's in applications module, org/jboss/forums/cache >> >> the interest is to avoid duplicate code with silly value-objects >> and their creation in session facades. >> >> julien mbn> But where is the transaction started? in a separate servlet filter. nevertheless you don't need absolutely to start a transaction since it's only read operations. >> >> N> I am using JBoss 3.0.4 and developing a large number >> N> of CMP 2 beans in a preliminary proof of concept. >> >> N> Based on the new Local interfaces in EJB 2, can anyone >> N> recommend a source for an updated pattern >> N> implementation for Session Facades ? It seems like I >> N> simply need to generate value objects to return to the >> N> clients (in this case some clients will be servlets, >> N> others will be rich clients) and I was hoping I could >> N> save some coding time... >> >> N> The second question is, what do I need to do to make >> N> JBoss log the SQL is issuing agains the database from >> N> the CMP 2 engine to the consle or a file ? >> >> N> Thanks ! >> >> N> //Nicholas >> >> N> = >> N> Nicholas Whitehead >> N> Home: (973) 377 9335 >> N> Cell: (201) 615 2716 >> N> Work: (212) 622 5639 >> N> [EMAIL PROTECTED] >> >> >> N> --- >> N> This SF.NET email is sponsored by: Order your Holiday Geek Presents Now! >> N> Green Lasers, Hip Geek T-Shirts, Remote Control Tanks, Caffeinated Soap, >> N> MP3 Players, XBox Games, Flying Saucers, WebCams, Smart Putty. >> N> T H I N K G E E K . C O M http://www.thinkgeek.com/sf/ >> N> ___ >> N> JBoss-user mailing list >> N> [EMAIL PROTECTED] >> N> https://lists.sourceforge.net/lists/listinfo/jboss-user >> >> >> >> -- >> Best regards, >> julienmailto:[EMAIL PROTECTED] >> >> ___ >> Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en fran?ais ! >> Yahoo! Mail : http://fr.mail.yahoo.com >> >> >> --- >> This SF.NET email is sponsored by: Order your Holiday Geek Presents Now! >> Green Lasers, Hip Geek T-Shirts, Remote Control Tanks, Caffeinated Soap, >> MP3 Players, XBox Games, Flying Saucers, WebCams, Smart Putty. >> T H I N K G E E K . C O M http://www.thinkgeek.com/sf/ >> ___ >> JBoss-user mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This SF.NET email is sponsored by: Order your Holiday Geek Presents Now! Green Lasers, Hip Geek T-Shirts, Remote Control Tanks, Caffeinated Soap, MP3 Players, XBox Games, Flying Saucers, WebCams, Smart Putty. T H I N K G E E K . C O M http://www.thinkgeek.com/sf/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] CMP 2 - 2 Questions
I am currently working on jboss forum application and we try to get rid of value object by using local directly in web layer. On that purpose we have two interceptors that allow bulk retrieval of value of a cmp bean though it local interface. For instance with a local : local l = some_way_to_have_a_local(); // will retrieve all values of bean // and store them in a cache at the beginning // of invocation stack System.out.println(l.getValue1()); // will hit the cache System.out.println(l.getValue2()); and you have the same behaviour than value objects. if you want to see it, it's in applications module, org/jboss/forums/cache the interest is to avoid duplicate code with silly value-objects and their creation in session facades. julien N> I am using JBoss 3.0.4 and developing a large number N> of CMP 2 beans in a preliminary proof of concept. N> Based on the new Local interfaces in EJB 2, can anyone N> recommend a source for an updated pattern N> implementation for Session Facades ? It seems like I N> simply need to generate value objects to return to the N> clients (in this case some clients will be servlets, N> others will be rich clients) and I was hoping I could N> save some coding time... N> The second question is, what do I need to do to make N> JBoss log the SQL is issuing agains the database from N> the CMP 2 engine to the consle or a file ? N> Thanks ! N> //Nicholas N> = N> Nicholas Whitehead N> Home: (973) 377 9335 N> Cell: (201) 615 2716 N> Work: (212) 622 5639 N> [EMAIL PROTECTED] N> --- N> This SF.NET email is sponsored by: Order your Holiday Geek Presents Now! N> Green Lasers, Hip Geek T-Shirts, Remote Control Tanks, Caffeinated Soap, N> MP3 Players, XBox Games, Flying Saucers, WebCams, Smart Putty. N> T H I N K G E E K . C O M http://www.thinkgeek.com/sf/ N> ___ N> JBoss-user mailing list N> [EMAIL PROTECTED] N> https://lists.sourceforge.net/lists/listinfo/jboss-user -- Best regards, julienmailto:[EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This SF.NET email is sponsored by: Order your Holiday Geek Presents Now! Green Lasers, Hip Geek T-Shirts, Remote Control Tanks, Caffeinated Soap, MP3 Players, XBox Games, Flying Saucers, WebCams, Smart Putty. T H I N K G E E K . C O M http://www.thinkgeek.com/sf/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re[2]: [JBoss-user] Jetty - access custom JAAS Principal
you can do :
if you are LoginContext explicitely to get authentication you
can do :
LoginContext lc = new LoginContext("my-context");
lc.login(); // authenticate here
lc.getSubject().getPrincipals();
(used in forums application)
otherwise :
SecurityAssociation.getSubject().getPrincipals()
that will give you all the Principal filled by
the login modules during the commit phase of the authentication
protocol.
julien
Thursday, November 28, 2002, 8:14:21 AM, you wrote:
JB> Wonne,
JB> As far as I know, I don't think this is going to be possible in the immediate
future. The web container uses an AuthenticationManager that it looks up in the ENC to
authenticate users, and the
JB> only method that is exposed by that entity is isValid (Principal p, Object
credential).
JB> The principal that is used by the web container is always the JBossUserPrincipal.
The info from the principal is extracted by the security backend during the isValid()
call, which will invoke
JB> your custom login module if the subject/principal has not yet been authenticated
or isn't in the cache. Your custom classes only ever interact with the security
backend, and never with the web
JB> container directly.
JB> So, I don't really think we could provide access to your custom principal from the
web layer without changes to the JBoss security layer. Of course, as always, Scott may
have some further insight
JB> into this ...
JB> cheers,
JB> Jan
>>I am using custom JAAS loginmodule for both my web and ejb container, which
>>authenticates just fine. The login module creates a custom Principle with >some
>application specific attributes.
>>I now want to access that custom Principal object from within my web >container, but
>request.getUserPrincipal only returns an
>>org.jboss.jetty.security.JBossUserRealm$JBossUserPrincipal.
>>How can I acces our customized principal? Is it possible?
JB> --
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Re: [JBoss-user] Does CMR Collections have to be accessed (iterated) inside a transaction?
yes they have. --- Victor Batista <[EMAIL PROTECTED]> a écrit : > Hello! > I am developing two entity beans which have a > relatinship 1-N (One User can > have Many Roles). > I have also a Facade session bean to handle the > business operations. I have > declared the Transaction property of my beans > (Entity and session) as > "Supports". The methods which insert or update data > are declared as > "Required". I don't want read-only operations to be > executed inside > transactions. > I have one method (getUser) which returns a VO with > the User data and calls > the relation method (getRoles() which returns a > Collection of Roles). As > this is a read operation, I don't want a transaction > to handle this method. > Although I am having one exception when I try to > iterate the list of roles > returned by the getRoles method > > > java.lang.IllegalStateException: A CMR collection > may only be used within > the transction in which it was created > > > Does CMR collections have to be accessed inside > transactions? > > Thanks in advance, > Victor Batista > > > > > > --- > This sf.net email is sponsored by: See the NEW Palm > Tungsten T handheld. Power & Color in a compact > size! > http://ads.sourceforge.net/cgi-bin/redirect.pl?palm0001en > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net email is sponsored by: See the NEW Palm Tungsten T handheld. Power & Color in a compact size! http://ads.sourceforge.net/cgi-bin/redirect.pl?palm0001en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] (no subject)
forum people, I have updated forums with security concerns. If you are using 3.0.4 : It are using a login-config that you have to set up before running it. The snippet is in the class forum_home/src/main/org/jboss/forums/security/SecurityService.java. If you are using HEAD : 1.You can use SecurityService.java instead and therefore uncomment code, it sets up the login config at deploy time by calling XMLLoginConfig mbean. 2.Also you have to changes stuff in forum_home/src/resources/merge/jboss-container.xml and switch the interceptor stack configurations. I will detail more tomorrow in "forum on jboss" about roles, etc... (because forums are offline now) julien ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This SF.net email is sponsored by: ApacheCon, November 18-21 in Las Vegas (supported by COMDEX), the only Apache event to be fully supported by the ASF. http://www.apachecon.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] lookup java:comp/env/
java:comp/env/-- is private to each ejb and is defined
by the ejb-ref and ejb-local-ref in the bean, what you
should do instead is :
in your ejb-jar.xml for the bean that references
CompanyUser bean through java:comp/env/ejb/CompanyUser
...
ejb/CompanyUser
...
plus information according to the bean :
ejb-ref-type, local-home, local
...
CompanyUser
...
of course we assume that you two beans
are in the same jar deployement.
otherwise you don't specifu ejb-link and
use jboss.xml instead to make the link
to the bean.
--- Derek Lin <[EMAIL PROTECTED]> a écrit : >
Rick,
>
> The short name will work ok. (Because it is the
> JNDI name). But having the short name working is
> definitely more convenient.
>
> I might have found out what the problem is. I think
> it's my misunderstanding of ejb-ref. I read some
> more on it. If I am not wrong, ejb-ref is used to
> refer to OTHER ejb's.
>
> So I have it in my company bean:
>
> * @ejb:ejb-ref ejb-name="CompanyUser"
> view-type="local"
> * @ejb:ejb-ref ejb-name="CompanyUser"
> view-type="remote"
>
>
> After that, this line of code works:
>
> CompanyUserLocalHome home =
> CompanyUserUtil.getLocalHome();
>
> However, I am not 100% sure when CompanyUserUtil now
> can access the long name
> (java:comp/env/ejb/CompanyUserLocal), I mean, then
> ejb-ref entry is done in my Company bean (in the
> ejb-jar.xml), not the CompanyUserUtil (there is no
> entry for CompanyUserUtil in the ejb-jar.xml). Any
> thoughts?
>
> -- Derek
>
> - Original Message -
> From: Rick LaBanca
> To: [EMAIL PROTECTED]
> Sent: Saturday, October 26, 2002 8:02 PM
> Subject: Re: [JBoss-user] lookup java:comp/env/
>
>
> I had this same issue. I Think it may be correct
> that the ejb doesn't have access to this absolute
> path you are trying, but not positive.
>
> Anyway, the utility class generated by xdoclet
> makes two string constants, one of them is the short
> name you used succesfully.
>
> My xdoclet was using the longer name too, but I
> changed something in my class or specs and it
> started making a util class that used the shorter
> name. I don't have the code in front of me (not at
> work now), and I really didn't know then what
> exactly fixed it. Hope that's a clue.
>
> I find the namespace issues to be confusing to
> begin with (for most people, the roles of a separate
> person being an app assembler and deployer are
> mythical!)
>
> rick
>
>
>
> From: Derek Lin
> To: [EMAIL PROTECTED]
> Sent: Saturday, October 26, 2002 9:20 PM
> Subject: [JBoss-user] lookup java:comp/env/
>
>
> I have found that
>
initialContext.lookup("java:comp/env/ejb/CompanyUserLocal")
> won't work with JBoss. Instead, I have to use
> initialContext.lookup("CompanyUserLocal").
>
> In my jboss.xml, there is this entry:
>
>
> CompanyUser
> ejb/CompanyUser
>
> CompanyUserLocal
>
>
> I can see how
> initialContext.lookup("CompanyUserLocal") is
> working, but can't see why
>
initialContext.lookup("java:comp/env/ejb/CompanyUserLocal")
> will not work other than the fact the JBoss is not
> supporting it. It is supposed to be a standard.
> More importantly, it is the way Xdoclet generates
> its util classes.
>
> Any thoughts?
>
> -- Derek
>
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Re: [JBoss-user] Can my ant-task wait for JBoss to deploy?
I don't know if such ant task exists but you can code it by invoking the MainDeployer mbean to deploy your deployment (because it's synchronous). - Original Message - From: "Thorbjørn Ravn Andersen" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, October 25, 2002 4:22 PM Subject: [JBoss-user] Can my ant-task wait for JBoss to deploy? > I would like for my "ant deploy" task - which currently just copies > files into server/default/deploy - to wait until JBoss has finished > deploying and is ready to serve again, as I have a status page I would > like to be automatically checked to confirm that things are ok, before > continuing. Jetty reports a 404 until things are fully deployed :( > > Can this be done? Or can I make Jetty wait to serve the request until > the whole system is ready again? > > [If this is in the pay-documentation, please say so. My work does not > have a credit card :( ] > > Thorbjørn Ravn Andersen Scandiatransplant >Skejby Sygehus, indgang 3 > +45 89 49 53 01 DK-8200 Århus N > http://biobase.dk/~tra > > > > > --- > This sf.net email is sponsored by: Influence the future > of Java(TM) technology. Join the Java Community > Process(SM) (JCP(SM)) program now. > http://ads.sourceforge.net/cgi-bin/redirect.pl?sunm0004en > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net email is sponsored by: Influence the future of Java(TM) technology. Join the Java Community Process(SM) (JCP(SM)) program now. http://ads.sourceforge.net/cgi-bin/redirect.pl?sunm0004en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Port 8082
try http://localhost:8080/jmx-console --- Joao Pedro Clemente <[EMAIL PROTECTED]> a écrit : > > I have the same behaviour, with 3.0.3... > > -- > Joao Pedro Clemente > jpcl @ rnl.ist.utl.pt > On Thu, 24 Oct 2002, Kazandjian Erik wrote: > > > Hello, > > > > I'v installed JBoss 3.0.2 and tried to connect to > poret 8082 to have access > > to the JMX agent, but I get no response. Does > anybody know what I might do > > wrong ? > > > > Erik > > > > --- > This sf.net email is sponsored by: Influence the > future > of Java(TM) technology. Join the Java Community > Process(SM) (JCP(SM)) program now. > http://ads.sourceforge.net/cgi-bin/redirect.pl?sunm0003en > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net email is sponsored by: Influence the future of Java(TM) technology. Join the Java Community Process(SM) (JCP(SM)) program now. http://ads.sourceforge.net/cgi-bin/redirect.pl?sunm0003en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JUnitEE and test local interfaces
no you can't, what you have to do is to propagate testcase in a bean that's in the same deployment unit of your other beans. we do such test in forum application, you can have a look to org.jboss.forum.test.BasicTest. it extends EJBTestCase and use a bean from jboss.blocks to do that. - Original Message - From: "KRÁLIK Vladimír" <[EMAIL PROTECTED]> To: "Jboss-Users (E-mail)" <[EMAIL PROTECTED]> Sent: Tuesday, October 22, 2002 2:13 PM Subject: [JBoss-user] JUnitEE and test local interfaces > Hello all, > > I tried test my local EJB with JUnitEE servlet, but I get only > ClassCastException when I try cast to local-interface. > Has anybody experience with testing local-interfaces ? > May I call local-interface from WEB-application ( JSP/Servlets ) ? > > > thank's > > vlk > > My environment : > Windows 2000 > JDK 1.3.1_02 > JBoss 3.0.3 with Jetty > JUnitEE 1.5.1 > > -- > Vladimir Kralik > Asset Soft Banska Bystrica > > > --- > This sf.net emial is sponsored by: Influence the future > of Java(TM) technology. Join the Java Community > Process(SM) (JCP(SM)) program now. > http://ad.doubleclick.net/clk;4699841;7576301;v?http://www.sun.com/javavote > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net emial is sponsored by: Influence the future of Java(TM) technology. Join the Java Community Process(SM) (JCP(SM)) program now. http://ad.doubleclick.net/clk;4699841;7576301;v?http://www.sun.com/javavote ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Rading a file from Ejb
Once I've used a JNDI impl over file system. that works and it is simple. --- Dmitri Colebatch <[EMAIL PROTECTED]> a écrit : > Why not have a environment parameter that contains > the directory from which > to load the file? That way you could put the file > whereever it suits, > without having to put it in JBoss's classpath. > > cheers > dim > > - Original Message - > From: "Rodrigo Chandía" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Saturday, October 19, 2002 8:33 AM > Subject: Re: [JBoss-user] Rading a file from Ejb > > > > Ok, It is working. > > > > I tried once again and It loaded the file. (?!) > > > > Anyway, Is this a good way (a portable way, that > is) to load a file from > > inside an EJB? > > > > Regards, > > > > Rodrigo Chandia > > > > El Viernes 18 de Octubre del 2002 06:00 PM, > Rodrigo Chandía escribió: > > > Deare Jboss-users: > > > > > > In my app I need to read a file from inside a > Session Bean. Initially I > > > thought the best way would be to simpli stick > the file into: > > > > > > $JBOSS_HOME/server/default/conf > > > > > > and then use > > > > > > InputStream is = > getClass().getClassLoader() > > > > .getResourceAsStream(FILE_LICENSE_NAME); > > > > > > but it does not seem to work because I keep > getting null (I guess I am > not > > > getting the same class loader log4j gets :P ) > > > > > > So my question is, is it possible to do it this > way? > > > What is the recommended (portalbe) way to do > this from an EJB? > > > > > > Regards, > > > > > > Rodrigo Chandia > > > > > > > > > > > > > --- > > > This sf.net email is sponsored by: > > > Access Your PC Securely with GoToMyPC. Try Free > Now > > > https://www.gotomypc.com/s/OSND/DD > > > ___ > > > JBoss-user mailing list > > > [EMAIL PROTECTED] > > > > https://lists.sourceforge.net/lists/listinfo/jboss-user > > > > > > > > > --- > > This sf.net email is sponsored by: > > Access Your PC Securely with GoToMyPC. Try Free > Now > > https://www.gotomypc.com/s/OSND/DD > > ___ > > JBoss-user mailing list > > [EMAIL PROTECTED] > > > https://lists.sourceforge.net/lists/listinfo/jboss-user > > > > --- > This sf.net email is sponsored by: > Access Your PC Securely with GoToMyPC. Try Free Now > https://www.gotomypc.com/s/OSND/DD > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net email is sponsored by: Access Your PC Securely with GoToMyPC. Try Free Now https://www.gotomypc.com/s/OSND/DD ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] problem using an destination in an application
Hi, I am working on an application that uses a JMS destination specified in jboss-app.xml Deploying is fine : creates destination (in jboss-app.xml) creates another service (in jboss-app.xml) creates beans (in jars) starts destination starts another service starts beans Undeploying does not respect the same order and therefore creates a undeploy problem : stop destination stop beans stop another service destroy destination -> error : destination still used (by a MDB) destroy beans destroy antoher service anyone has a clue ? why ordering is not good ? I tested with head, 3.0.3 and 3.2beta
Re: [JBoss-user] remote deploy
you can use the mbean MainDeployer MBean and ivoke it with an URL (it's JMX way) - Original Message - From: "Emerson Cargnin - SICREDI Serviços" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, September 11, 2002 1:31 PM Subject: [JBoss-user] remote deploy > is there a way to deploy an ear file remotely, without using ftp, maybe > using jmx or ant task ??? > > > -- > Emerson Cargnin > SICREDI - Tel : 3358-4860 > > > > --- > In remembrance > www.osdn.com/911/ > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- In remembrance www.osdn.com/911/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] EJB/MBean communication
I don't know, but JMX is not part of J2EE applications, that's what David means. - Original Message - From: Greg Turner To: [EMAIL PROTECTED] Sent: Thursday, September 05, 2002 2:57 PM Subject: Re: [JBoss-user] EJB/MBean communication No. Since not all app servers have JMX. Herve Tchepannou wrote: Seems to be a propriatary approach... I don't want my EJB to contains proprietary core, which will make them non portable. Is there any standard way to access JMX from EJB? Julien Viet wrote: >look in the jboss sources : >server/src/main/org/jboss/naming/NonSerializableFactory.java >it's described how to use it. > > >- Original Message - >From: "Herve Tchepannou" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Sent: Thursday, September 05, 2002 11:07 AM >Subject: Re: [JBoss-user] EJB/MBean communication > > > > >>What's that? is there any doc available about NonSerializableFactory? >> >>Julien Viet wrote: >> >> >> >>>you could use maybe the NonSerializableFactory and bind your mbean into >>> >>> >it. > > >>>- Original Message - >>>From: "Herve Tchepannou" <[EMAIL PROTECTED]> >>>To: "JBoss User Group" <[EMAIL PROTECTED]> >>>Sent: Thursday, September 05, 2002 10:31 AM >>>Subject: [JBoss-user] EJB/MBean communication >>> >>> >>> >>> >>> >>> >>>>What is the best and portable way to access a MBean from an EJB? >>>> >>>>I was wondering if I can lookup any of my custom MBean via JNDI from my >>>>EJB ? (it seems to be cleanest way). >>>>If not, how can I attach a MBean to the JNDI tree? >>>> >>>> >>>> >>>>--- >>>>This sf.net email is sponsored by: OSDN - Tired of that same old >>>>cell phone? Get a new here for FREE! >>>>https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 >>>>___ >>>>JBoss-user mailing list >>>>[EMAIL PROTECTED] >>>>https://lists.sourceforge.net/lists/listinfo/jboss-user >>>> >>>> >>>> >>>> >>>___ >>>Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! >>>Yahoo! Mail : http://fr.mail.yahoo.com >>> >>> >>>--- >>>This sf.net email is sponsored by: OSDN - Tired of that same old >>>cell phone? Get a new here for FREE! >>>https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 >>>___ >>>JBoss-user mailing list >>>[EMAIL PROTECTED] >>>https://lists.sourceforge.net/lists/listinfo/jboss-user >>> >>> >>> >>> >>> >> >> >> >>--- >>This sf.net email is sponsored by: OSDN - Tired of that same old >>cell phone? Get a new here for FREE! >>https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 >>___ >>JBoss-user mailing list >>[EMAIL PROTECTED] >>https://lists.sourceforge.net/lists/listinfo/jboss-user >> >> > >___ >Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! >Yahoo! Mail : http://fr.mail.yahoo.com > > >--- >This sf.net email is sponsored by: OSDN - Tired of that same old >cell phone? Get a new here for FREE! >https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 >___ >JBoss-user mailing list >[EMAIL PROTECTED] >https://lists.sourceforge.net/lists/listinfo/jboss-user > > > --- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user -- Greg Turner, JBoss Authorized Consultant Tiburon Enterprise Systems http://www.tiburon-e-systems.com Box 1171 Tiburon, CA 94920 415-332-3363
Re: [JBoss-user] EJB/MBean communication
if you bind the MBean not in the EJB (but in another mbean for instance or the mbean can bind itself in the tree) your EJB will be without "proprietary" code. - Original Message - From: "Herve Tchepannou" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, September 05, 2002 1:18 PM Subject: Re: [JBoss-user] EJB/MBean communication > Seems to be a propriatary approach... > I don't want my EJB to contains proprietary core, which will make them > non portable. > Is there any standard way to access JMX from EJB? > Julien Viet wrote: > > >look in the jboss sources : > >server/src/main/org/jboss/naming/NonSerializableFactory.java > >it's described how to use it. > > > > > >- Original Message - > >From: "Herve Tchepannou" <[EMAIL PROTECTED]> > >To: <[EMAIL PROTECTED]> > >Sent: Thursday, September 05, 2002 11:07 AM > >Subject: Re: [JBoss-user] EJB/MBean communication > > > > > > > > > >>What's that? is there any doc available about NonSerializableFactory? > >> > >>Julien Viet wrote: > >> > >> > >> > >>>you could use maybe the NonSerializableFactory and bind your mbean into > >>> > >>> > >it. > > > > > >>>- Original Message - > >>>From: "Herve Tchepannou" <[EMAIL PROTECTED]> > >>>To: "JBoss User Group" <[EMAIL PROTECTED]> > >>>Sent: Thursday, September 05, 2002 10:31 AM > >>>Subject: [JBoss-user] EJB/MBean communication > >>> > >>> > >>> > >>> > >>> > >>> > >>>>What is the best and portable way to access a MBean from an EJB? > >>>> > >>>>I was wondering if I can lookup any of my custom MBean via JNDI from my > >>>>EJB ? (it seems to be cleanest way). > >>>>If not, how can I attach a MBean to the JNDI tree? > >>>> > >>>> > >>>> > >>>>--- > >>>>This sf.net email is sponsored by: OSDN - Tired of that same old > >>>>cell phone? Get a new here for FREE! > >>>>https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > >>>>___ > >>>>JBoss-user mailing list > >>>>[EMAIL PROTECTED] > >>>>https://lists.sourceforge.net/lists/listinfo/jboss-user > >>>> > >>>> > >>>> > >>>> > >>>___ > >>>Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! > >>>Yahoo! Mail : http://fr.mail.yahoo.com > >>> > >>> > >>>--- > >>>This sf.net email is sponsored by: OSDN - Tired of that same old > >>>cell phone? Get a new here for FREE! > >>>https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > >>>___ > >>>JBoss-user mailing list > >>>[EMAIL PROTECTED] > >>>https://lists.sourceforge.net/lists/listinfo/jboss-user > >>> > >>> > >>> > >>> > >>> > >> > >> > >> > >>--- > >>This sf.net email is sponsored by: OSDN - Tired of that same old > >>cell phone? Get a new here for FREE! > >>https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > >>___ > >>JBoss-user mailing list > >>[EMAIL PROTECTED] > >>https://lists.sourceforge.net/lists/listinfo/jboss-user > >> > >> > > > >___ > >Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! > >Yahoo! Mail : http://fr.mail.yahoo.com > > > > > >--- > >This sf.net email is sponsored by: OSDN - Tired of that same old > >cell phone? Get a new here for FREE! > >https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > >___ > >JBoss-user mailing list > >[EMAIL PROTECTED] > >https://lists.sourceforge.net/lists/listinfo/jboss-user > > > > > > > > > > > > --- > This sf.net email is sponsored by: OSDN - Tired of that same old > cell phone? Get a new here for FREE! > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] EJB/MBean communication
look in the jboss sources : server/src/main/org/jboss/naming/NonSerializableFactory.java it's described how to use it. - Original Message - From: "Herve Tchepannou" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, September 05, 2002 11:07 AM Subject: Re: [JBoss-user] EJB/MBean communication > What's that? is there any doc available about NonSerializableFactory? > > Julien Viet wrote: > > >you could use maybe the NonSerializableFactory and bind your mbean into it. > > > >- Original Message - > >From: "Herve Tchepannou" <[EMAIL PROTECTED]> > >To: "JBoss User Group" <[EMAIL PROTECTED]> > >Sent: Thursday, September 05, 2002 10:31 AM > >Subject: [JBoss-user] EJB/MBean communication > > > > > > > > > >>What is the best and portable way to access a MBean from an EJB? > >> > >>I was wondering if I can lookup any of my custom MBean via JNDI from my > >>EJB ? (it seems to be cleanest way). > >>If not, how can I attach a MBean to the JNDI tree? > >> > >> > >> > >>--- > >>This sf.net email is sponsored by: OSDN - Tired of that same old > >>cell phone? Get a new here for FREE! > >>https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > >>___ > >>JBoss-user mailing list > >>[EMAIL PROTECTED] > >>https://lists.sourceforge.net/lists/listinfo/jboss-user > >> > >> > > > >___ > >Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! > >Yahoo! Mail : http://fr.mail.yahoo.com > > > > > >--- > >This sf.net email is sponsored by: OSDN - Tired of that same old > >cell phone? Get a new here for FREE! > >https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > >___ > >JBoss-user mailing list > >[EMAIL PROTECTED] > >https://lists.sourceforge.net/lists/listinfo/jboss-user > > > > > > > > > > > > --- > This sf.net email is sponsored by: OSDN - Tired of that same old > cell phone? Get a new here for FREE! > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] EJB/MBean communication
you could use maybe the NonSerializableFactory and bind your mbean into it. - Original Message - From: "Herve Tchepannou" <[EMAIL PROTECTED]> To: "JBoss User Group" <[EMAIL PROTECTED]> Sent: Thursday, September 05, 2002 10:31 AM Subject: [JBoss-user] EJB/MBean communication > What is the best and portable way to access a MBean from an EJB? > > I was wondering if I can lookup any of my custom MBean via JNDI from my > EJB ? (it seems to be cleanest way). > If not, how can I attach a MBean to the JNDI tree? > > > > --- > This sf.net email is sponsored by: OSDN - Tired of that same old > cell phone? Get a new here for FREE! > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Serializable inner classes as CMP fields
that's it. even if you have the same class (serialID didn't change) it will fail because Class won't have the same identity. Maybe the problem comes from tehe fact that the engine deals with not the deployment classloader. - Original Message - From: "Ole Husgaard" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, August 21, 2002 11:34 AM Subject: Re: [JBoss-user] Serializable inner classes as CMP fields > Oisin Kim wrote: > > I don't think I'll have a chance to read the code for JBoss, so I think > > I'll join you in coding around it, do you (and other users on ths list) > > think I should submit this as a bug? > > Looks like the same as bug #563120, see: > https://sourceforge.net/tracker/index.php?func=detail&aid=563120&group_id=22 866&atid=376685 > > I'm not an expert on these issues, but I think that the > problem is that on hot deploy another classloader load > the new class. But the datasource that does the > deserialization is still using the old class. > > Best Regards, > > Ole Husgaard. > > > --- > This sf.net email is sponsored by: OSDN - Tired of that same old > cell phone? Get a new here for FREE! > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Serializable inner classes as CMP fields
I got the same problem once with 3.00, I checked the code and
it comes from the fact that the JBossCMP can't do the
work because of distincts class definitions. Once your application
is reloaded your classes are not compatible with what see cmp engine.
At this time I was not very aware about thread context classloader so I
didn't
check about that . But imho that could be solved by jbosscmp using it ? am I
right ?
Lot of people will tell you not to use serializable custom class because of
serialization
issues, but for short term storage I think it's good and worth to be used.
Nevertheless, I dropped using custom serializable class because of that.
Julien
- Original Message -
From: "Oisin Kim" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, August 21, 2002 8:49 AM
Subject: [JBoss-user] Serializable inner classes as CMP fields
> Hi All,
>
> Just a short question about something thast seems a bit weird to me,
> about CMP fields in Jboss.
>
> My setup is JBoss-3.0.1RC1 Tomcat, Win 2000, JDK 1.3.1_01.
>
> I have a CMP field which is a serializable object, the object is an
> inner class PNF.States (it's a public inner class).
>
> It looks something like this then:
>
> Public PNF{
> public static class States implements Serializable
> {
> file://some stuff here
> }
> }
>
> Once I've deployed an application, run it and then make changes to the
> code, I do a redeploy which looks fine. But when I try to use the bean I
> get the exception below, and I have to reboot Jboss to get it to be
> able to use this class correctly after that initial first run( which
> goes perfectly ), its as if Jboss thinks there are two versions of the
> PNF.States class, and that the one in the DB is different to the one in
> code.
>
> The exception I get looks like this:
>
> 11:42:11,687 ERROR [LogInterceptor.error]
> TransactionRolledbackException, causedBy:
> java.sql.SQLException: Got a
> net.aurium.components.context.interfaces.PNF$States: 'PNF' while looking
> for a net.aurium.components.context.interfaces.PNF$States
> at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil.coerceToJavaType(JDBCUtil.java:4
> 57)
> at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil.getResult(JDBCUtil.java:327)
> at
> org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadArg
> umentResults(JDBCAbstractCMPFieldBridge.java:350)
>
>
>
> Is this a bug or a problem with my code?
>
> I have tried to make the outer class implement serializable too but that
> makes no difference.
>
>
> Any help is greatly appreciated!
>
> Many thanks,
>
> Oisin
>
>
>
>
> ---
> This sf.net email is sponsored by: OSDN - Tired of that same old
> cell phone? Get a new here for FREE!
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> ___
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Re: [JBoss-user] Launching Swing Applications from JBoss 3.0.0
it would be funny to have my login session as a SFSB and my files as Entity CMP ;-) - Original Message - From: "Holger Baxmann" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, August 16, 2002 2:19 PM Subject: Re: [JBoss-user] Launching Swing Applications from JBoss 3.0.0 > for my purposes is jboss at first a webos, maybe running on what you would > call a server :) > bax > - Original Message - > From: "Dave Smith" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Friday, August 16, 2002 7:58 PM > Subject: Re: [JBoss-user] Launching Swing Applications from JBoss 3.0.0 > > > > An intresting read but I fail to see how this is usefull in all but the > > most trival example. When a JFrame starts it uses the DISPLAY enviroment > > variable (UNIX systems) to determine where to display it. So if I am > > running a local JBOSS container on my system then it would be good for > > rapid protyping but for the field? > > > > I have not had alot of sleep this week, please enlighten me on other > > uses for this or if I am way off base. > > > > > > > > On Wed, 2002-08-14 at 15:17, Dimitri Pissarenko wrote: > > > Hello! > > > > > > I've coded a very simple example of how one can launch a Swing > > > application with a Jboss Mbean. > > > > > > If someone is interested, look at > > > http://www.geocities.com/dapissarenko/jboss_swing.html > > > > > > Regards > > > > > > Dimitri Pissarenko > > > > > > > > > --- > > > This sf.net email is sponsored by: Dice - The leading online job board > > > for high-tech professionals. Search and apply for tech jobs today! > > > http://seeker.dice.com/seeker.epl?rel_code1 > > > ___ > > > JBoss-user mailing list > > > [EMAIL PROTECTED] > > > https://lists.sourceforge.net/lists/listinfo/jboss-user > > > > > > > > > > --- > > This sf.net email is sponsored by: OSDN - Tired of that same old > > cell phone? Get a new here for FREE! > > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > > ___ > > JBoss-user mailing list > > [EMAIL PROTECTED] > > https://lists.sourceforge.net/lists/listinfo/jboss-user > > > > --- > This sf.net email is sponsored by: OSDN - Tired of that same old > cell phone? Get a new here for FREE! > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com --- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] unbinding with a federated context
I don't think I am wrong because same code with
lookup works.
BTW I use a flat namespace.
here are two snippets of code on
NamingService
lookup :
}
else if (ctx instanceof
Reference)
{ //
Federation
if (((Reference)ctx).get("nns") !=
null)
{
CannotProceedException cpe = new
CannotProceedException();
cpe.setResolvedObj(ctx);
cpe.setRemainingName(name.getSuffix(1));
throw cpe;
} result =
new ResolveResult(ctx, name.getSuffix(1)); // that will trigger
NamingContext to ask the federated Context to lookup the
value }
else
unbind :
}
else if (ctx instanceof
Reference)
{ //
Federation
if (((Reference)ctx).get("nns") !=
null)
{
CannotProceedException cpe = new
CannotProceedException();
cpe.setResolvedObj(ctx);
cpe.setRemainingName(name.getSuffix(1));
throw cpe;
} else
{
// its going
here
throw new NotContextException(); // the code goes here when unbind executes
and lets no further chance to the federated context to
unbind
} }
else .
- Original Message -
From:
Scott M
Stark
To: [EMAIL PROTECTED]
Sent: Wednesday, August 14, 2002 6:51
PM
Subject: Re: [JBoss-user] unbinding with
a federated context
This would happen in the naming convention in the
A context did
not use '/' as the compound name seperator. You
have to be careful
when using string names across federated
namespaces as it may
not make any sense, or at least work the way you
expect. What
type of naming service is bound under
"A"?
Scott StarkChief Technology
OfficerJBoss Group, LLC
- Original Message -
From:
Julien
Viet
To: jboss-user
Sent: Wednesday, August 14, 2002 1:03
PM
Subject: [JBoss-user] unbinding with a
federated context
Hi all,
I have on question about naming. I am
using a federated context through ExternalContext service.
My issue is about unbinding something in my
federated context via NamingContext :
For instance, if my context is bound
under A and in my context I have an object bound under B
The following code works :
ctx = (Context) new
InitialContext().lookup("B"); // got a NamingContext and then my
context
ctx.unbind("B"); // unbind on my
context
But the code that one doesn't work at all
:
new InitialContext().undind("A/B"); // here I
unbind directly in the NamingServer
I gave a look at the code and unbind
throw a NotContextException instead of forwarding
the unbind to the federated
context.
Is it normal behaviour ? a feature
planned long ago but never achieved, or bug ?
Julien
[JBoss-user] unbinding with a federated context
Hi all,
I have on question about naming. I am using a
federated context through ExternalContext service.
My issue is about unbinding something in my
federated context via NamingContext :
For instance, if my context is bound
under A and in my context I have an object bound under B
The following code works :
ctx = (Context) new InitialContext().lookup("B");
// got a NamingContext and then my context
ctx.unbind("B"); // unbind on my
context
But the code that one doesn't work at all
:
new InitialContext().undind("A/B"); // here I
unbind directly in the NamingServer
I gave a look at the code and unbind throw a
NotContextException instead of forwarding
the unbind to the federated context.
Is it normal behaviour ? a feature planned
long ago but never achieved, or bug ?
Julien
Re: [JBoss-user] CMR & local interfaces
You can't use relationship outside the deployment
(i.e ejb-jar.xml) scope
which has defined it.
The common solution is to use value objects to
export data for client :
simple java classes that reflects
beans
class DogVO { ... }
class OwnerVO { ... DogVo
dog; ... }
and usually you put an accessor for getting VO in
an session bean
like :
OwnerVO getOwner(int ownerId) { ... }
Julien
- Original Message -
From:
Sebastien
CHAUSSON
To: [EMAIL PROTECTED]
Sent: Wednesday, July 31, 2002 10:59
AM
Subject: [JBoss-user] CMR & local
interfaces
Hi,
I am a newbie in EJB 2.0, and I don't understand
how to
access to my relations from the client side
(because
relationships seem to work with local interfaces
only)
I have 2 entity bean : 'owner' and 'dog', and a
one-to-one
relationship between themselves : a dog has one
owner, and
one owner has (only) one dog.
In my OwnerBean class, I define a getDog() method
which
return a DogLocal interface, so I can't get it
from my client !
How can I do ?
Thanks
Sebastien
CHAUSSON
Re: [JBoss-user] topic service within an ear
I think it should not be hard to change, just move the createDestination() call from create() in start() in the JMSContainerInvoker. - Original Message - From: "David Jencks" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, July 08, 2002 4:05 PM Subject: Re: [JBoss-user] topic service within an ear > MDB shouldn't rely on the existence of outside objects until the start > step. How hard would this be to change? > > david jencks > > On 2002.07.08 14:57:17 -0400 Julien Viet wrote: > > I want to pack a topic service within my ear. > > > > The problem is that the topic is created and registered in JNDI after > > my MDB checks for its existence. > > > > The Topic service binds in startService() and MDB check existence of > > topic in createService(). > > > > Therefore MDB creates a temporary topic and after my Topic can't be > > bound. > > > > Is there a solution for that ? > > > > > > > > > > > > > > > > > > > > I want to pack a topic service > > within my > > ear. > > > > The problem is that the topic is > > created and > > registered in JNDI after my MDB > > checks > > for its existence. > > > > The Topic service binds in > > startService() and MDB check existence of topic in > > createService(). > > > > Therefore MDB creates > face=Arial > > size=2>a temporary topic and after my Topic can't be bound. > > > > Is there a solution for that > > ? > > > > > > > --- > This sf.net email is sponsored by:ThinkGeek > Oh, it's good to be a geek. > http://thinkgeek.com/sf > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com --- This sf.net email is sponsored by:ThinkGeek Oh, it's good to be a geek. http://thinkgeek.com/sf ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] topic service within an ear
I want to pack a topic service within my ear. The problem is that the topic is created and registered in JNDI after my MDB checks for its existence. The Topic service binds in startService() and MDB check existence of topic in createService(). Therefore MDB creates a temporary topic and after my Topic can't be bound. Is there a solution for that ?
[JBoss-user] sharing bean parent class deployment unit
Whenever a ejbean in an application has a class which extends a class packaged in a .jar : .ear |--foo.jar <- FooBean extends SommeClass |--util.jar <- SomeClass is there something special to have this working ? I know that using the classpath manifest should fine for that but I've read lately that one can get rid of that, i.e, classpath manifest is not mandatory anymore. I have an app. that is done in a such manner with a classpath manifest. Everything was ok until today when I got latest 3.0.1rc1 from cvs and I got a error a deployment because SomeClas has not been found.
Re: [JBoss-user] Template Application: no /servlet directory
on sourceforge.net : http://prdownloads.sourceforge.net/jboss/JBoss.3.0QuickStart.pdf?download - Original Message - From: "John Hogan" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, June 27, 2002 9:01 AM Subject: Re: [JBoss-user] Template Application: no /servlet directory > were can I get the Jboss 3.0 Quick Start Guide? Thank you. > > JohnH > - Original Message - > From: Patrick Hubers <[EMAIL PROTECTED]> > Date: Thu, 27 Jun 2002 09:50:51 +0200 > To: [EMAIL PROTECTED] > Subject: Re: [JBoss-user] Template Application: no /servlet directory > > > > > > --Op 26-06-2002 16:10 -0400 schreef Mike Monette: > > > > > I'm reading through the Jboss 3.0 Quick Start Guide, and I've downloaded > > > the template application. Page 16 refers to a src/servlet directory, > > > but the template application has no such directory. Am I missing > > > something, or is this a known mismatch between the documentation and the > > > application? > > > > I had the same problem. Creating an empty servlet directory does the trick. > > > > _ > > Patrick Hubers > > [EMAIL PROTECTED] > > > > Solve IT > > Postbus 5063 > > 3502 JB Utrecht > > > > > > > > --- > > Sponsored by: > > ThinkGeek at http://www.ThinkGeek.com/ > > ___ > > JBoss-user mailing list > > [EMAIL PROTECTED] > > https://lists.sourceforge.net/lists/listinfo/jboss-user > > > > -- > ___ > Get your premium email from http://www.ireland.com/email > > > > --- > Sponsored by: > ThinkGeek at http://www.ThinkGeek.com/ > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com --- Sponsored by: ThinkGeek at http://www.ThinkGeek.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Transaction object is null in JDBCStoreManager
Hi, I have a NullPointerException in JDBCStoreManager because of a null transaction returned by the transaction manager line 213 of JDBCStoreManager : int status = tx.getStatus(); here tx object is null I am using jboss Branch_3_0. any ideas ?
Re: [JBoss-user] Question about B2B and
Ejb-ref is bound to java:comp/env so getting an ejbHome is
ctx.lookup("java:comp/env/" + name); where
name is enclosed in ejb-ref-name tag.
But you can retrieve an ejbHome from global jndi without prefixing with
"java:comp/env/"
in your caller : home = ctx.lookup(name);
for the called in jboss.xml ... name ...
therefore you don't have to redeploy you caller each time.
- Original Message -
From: "Duarte Nuno Loreto" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, June 18, 2002 4:10 PM
Subject: [JBoss-user] Question about B2B and
> Hello!
>
> On the project I'm working on, we have several EJBs that constitute the
main
> application ("core" from now one). We also have other EJBs that contain
> business logic ("add-ons" from now on). We are using
> JBoss2.4.6_Tomcat-4.0.3.
>
> One of the EJBs on the core has code to dinamically call EJBs on the
> add-ons. The core EJB reads from a XML file the name of the add-on class,
> the method and necessary parameters and calls it.
>
> The purpose of the application includes adding new add-on EJBs and call
them
> just by adding entries to the configuration XML file (that is not
deployed,
> it resides on the $JBOSS_DIS/conf/ directory).
>
> Now we have a problem. We are packing the core EJBs and add-on EJBs on the
> same .ear. We want to break up this in to applications and deploy them
> separatly. So that more add-on EJBs can be deployed without having to
> redeploy the core. But we are facing a problem...
>
> The descriptor of the core EJB that makes the dynamic invocations seems to
> need the tag for each one of the add-on EJBs. So, adding a new
EJB
> to the add-on group would always force us to redeploy the core module with
> the new descriptor.
>
> Is this really necessary? Is there any way we can deploy core with no
> ejb-refs and make core know about the new EJBs as we deploy them?
>
> I thank you for reading my question. Hope to hear from you.
>
> Duarte Loreto
>
> --
--
>Bringing you mounds of caffeinated joy
>>>> http://thinkgeek.com/sf<<<
>
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[JBoss-user] problem with object serializable in cmp pluggin
Hi all, Maybe someone can help me on that case. I am using jboss_3_0_0 tatg in CVS. I have a CMP2 entity whose one field is a serializable object. I deploy, test, everything works fine. I change something in the object, I redeploy then I have an SQLException from the cmp2 engine : java.sql.SQLException: Unable to load a ResultSet column into a variable of type org.sample.value' at org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil.getResult(JDBCUtil.java:224) at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadArgumentResults(JDBCAbstractCMPFieldBridge.java:350) at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadInstanceResults(JDBCAbstractCMPFieldBridge.java:304) at org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:142) at org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:62) at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadEntity(JDBCStoreManager.java:569) at org.jboss.ejb.plugins.CMPPersistenceManager.loadEntity(CMPPersistenceManager.java:410) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.loadEntity(CachedConnectionInterceptor.java:353) at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java:310) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:193) at org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:107) at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:69) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:96) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:167) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:61) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:129) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166) at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:493) at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.invoke(BaseLocalContainerInvoker.java:296) at org.jboss.ejb.plugins.local.EntityProxy.invoke(EntityProxy.java:38) at $Proxy132.getObservers(Unknown Source) at com.LaConcorde.observable.CoordinatorBean.observableChanged(CoordinatorBean.java:67) at java.lang.reflect.Method.invoke(Native Method) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:664) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:96) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:167) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:61) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:129) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166) at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313) at org.jboss.ejb.Container.invoke(Container.java:705) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491) at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98) at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:102) at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:73) at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:76) at org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInterceptor.java:111) at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76) at $Proxy124.observableChanged(Unknown Source) at com.LaConcorde.knowledge.object.ObjectBean.updateCurrentState(ObjectBean.java:93) at java.lang.reflect.Method.invoke(Native Method) at org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke(EntityContainer.java:1197) at org.jboss.ejb.plugins.cmp.jdbc.JDBCRelationInterceptor.invoke(JDBCRelationInterceptor.java:190) at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java:341) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.
Re: [JBoss-user] CMR
I understand why Dain, it is because the EntityCreation interceptor invokes
the ejbPostCreate()
as any other business methods of the bean by making a new Invocation in the
interceptors chains.
- Original Message -
From: "Dain Sundstrom" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, June 14, 2002 2:13 PM
Subject: Re: [JBoss-user] CMR
> Julien,
>
> You are right; this is the same problem. The problem you were having,
> could happen in any business method.
>
> -dain
>
> Julien Viet wrote:
>
> > I have had a similar problem but it was in an ejbPostCreate method. I
fixed
> > it yesterday
> > and cvs has been updated in head and jboss3.0.0.
> >
> > The problem might come from the findByPrimaryKey which trigger a
> > synchronisation and
> > the synchronisation for cmr is lost after that he consequence is that
the
> > cmr
> > field is not updated.
> >
> > So you should give a try with cvs.
> >
> > Julien
> >
> > - Original Message -
> > From: "Andre Selton" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Cc: <[EMAIL PROTECTED]>
> > Sent: Friday, June 14, 2002 8:48 AM
> > Subject: Re: [JBoss-user] CMR
> >
> >
> >
> >>--- Phil Cornelius <[EMAIL PROTECTED]> wrote:
> >>
> >>>This bug was fixed last night.. you have to get the
> >>>latest source from cvs.
> >>>
> >>>
> >> Phil, please answer this to me.
> >> This is leting me crazy, I am for one week halted on
> >>my project because of this.
> >> I have a 2 entity with a relationship 1-N bettwen
> >>them. 1 Company has N departaments.
> >> On Company I have the methods who make the
> >>relationship with departament :
> >>
> >>public abstract Collection getDepartaments();
> >>public abstract void setDepartaments(Collection
> >>departaments);
> >>
> >> Then I have this function on my Bean who receives a
> >>primary key to the departament and load the
> >>correspondent Departament using his local interfaces.
> >>Then it add it on the collection of departaments.
> >>
> >>public void getNames(Integer id) throws
> >>RemoteException {
> >>try {
> >>InitialContext ctx = new InitialContext();
> >>DepartamentLocalHome departament_lh =
> >>(DepartamentLocalHome)
> >>ctx.lookup("java:comp/env/ejb/DepartamentLocalHome");
> >>DepartamentLocal departament_l =
> >>departament_lh.findByPrimaryKey(new
> >>DepartamentPK(id));
> >>Collection c= getDepartaments();
> >>c.add(departament_l);
> >>setDepartaments(c);
> >>} catch (Exception e) {
> >>System.out.println(e.getMessage());
> >>}
> >>}
> >>
> >> But this is not working.
> >> I can not set the relationship on the database
> >>table. If I update the database using SQL ("update
> >>table Departament set companyid=1" for example) the
> >>relationships are loaded ok. This is the
> >>getDepartament on this funcions return the list ok.
> >>But when I call setDepartament not only the new
> >>departament is not added to the list but all other
> >>ones are with NULL.
> >> I only want to know of you if this is the problem
> >>solved on CVS last night.
> >>
> >>
> >>>Yours
> >>>Phil
> >>>
> >>>- Original Message -
> >>>From: "James Compton" <[EMAIL PROTECTED]>
> >>>To: "'[EMAIL PROTECTED]'"
> >>><[EMAIL PROTECTED]>
> >>>Sent: Friday, June 14, 2002 9:16 AM
> >>>Subject: [JBoss-user] CMR
> >>>
> >>>
> >>>
> >>>>Hi
> >>>>
> >>>>We are trying to use CMR in JBoss here, but are
> >>>>
> >>>unsuccessful in our
> >>>
> >>>>attempts. Basically, as an example, in a
> >>>>
> >>>User-Address relationship we have
> >>>
> >>>>the foreign key to Address in User. Thus we create
> >>>>
> >>>a CMR in this and it
> >>>
> >>>>creates the 2 tables with only the foreign key to
> >>>>
> >>>Address in the User
> >>>table.
> >>>
> >>>>But, when you try to create a User and and Address
> >>>>
> >>>using the prop
Re: [JBoss-user] CMR
I have had a similar problem but it was in an ejbPostCreate method. I fixed
it yesterday
and cvs has been updated in head and jboss3.0.0.
The problem might come from the findByPrimaryKey which trigger a
synchronisation and
the synchronisation for cmr is lost after that he consequence is that the
cmr
field is not updated.
So you should give a try with cvs.
Julien
- Original Message -
From: "Andre Selton" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Friday, June 14, 2002 8:48 AM
Subject: Re: [JBoss-user] CMR
> --- Phil Cornelius <[EMAIL PROTECTED]> wrote:
> > This bug was fixed last night.. you have to get the
> > latest source from cvs.
> >
>
> Phil, please answer this to me.
> This is leting me crazy, I am for one week halted on
> my project because of this.
> I have a 2 entity with a relationship 1-N bettwen
> them. 1 Company has N departaments.
> On Company I have the methods who make the
> relationship with departament :
>
> public abstract Collection getDepartaments();
> public abstract void setDepartaments(Collection
> departaments);
>
> Then I have this function on my Bean who receives a
> primary key to the departament and load the
> correspondent Departament using his local interfaces.
> Then it add it on the collection of departaments.
>
> public void getNames(Integer id) throws
> RemoteException {
> try {
> InitialContext ctx = new InitialContext();
> DepartamentLocalHome departament_lh =
> (DepartamentLocalHome)
> ctx.lookup("java:comp/env/ejb/DepartamentLocalHome");
> DepartamentLocal departament_l =
> departament_lh.findByPrimaryKey(new
> DepartamentPK(id));
> Collection c= getDepartaments();
> c.add(departament_l);
> setDepartaments(c);
> } catch (Exception e) {
> System.out.println(e.getMessage());
> }
> }
>
> But this is not working.
> I can not set the relationship on the database
> table. If I update the database using SQL ("update
> table Departament set companyid=1" for example) the
> relationships are loaded ok. This is the
> getDepartament on this funcions return the list ok.
> But when I call setDepartament not only the new
> departament is not added to the list but all other
> ones are with NULL.
> I only want to know of you if this is the problem
> solved on CVS last night.
>
> > Yours
> > Phil
> >
> > - Original Message -
> > From: "James Compton" <[EMAIL PROTECTED]>
> > To: "'[EMAIL PROTECTED]'"
> > <[EMAIL PROTECTED]>
> > Sent: Friday, June 14, 2002 9:16 AM
> > Subject: [JBoss-user] CMR
> >
> >
> > > Hi
> > >
> > > We are trying to use CMR in JBoss here, but are
> > unsuccessful in our
> > > attempts. Basically, as an example, in a
> > User-Address relationship we have
> > > the foreign key to Address in User. Thus we create
> > a CMR in this and it
> > > creates the 2 tables with only the foreign key to
> > Address in the User
> > table.
> > > But, when you try to create a User and and Address
> > using the proper
> > methods,
> > > the foreign key column is not populated. And
> > furthermore, when you try to
> > > get the AddressLocal from the UserLocal, it is
> > null.
> > >
> > > My question is: is CMR working correctly in JBoss
> > 3?
> > >
> > > Regards,
> > >
> > > James
> > >
> > > James Compton
> > > Web Developer
> > > web: www.bluecycle.co.uk
> > > eMail: [EMAIL PROTECTED]
> > > phone: +44 (0) 2079225148
> > > fax: +44 (0) 2079225020
> > > address: Union House, 182-194 Union Street,
> > London, SE1 0LH
> > >
> > >
> > >
> >
> ___
> > >
> > > Don't miss the 2002 Sprint PCS Application
> > Developer's Conference
> > > August 25-28 in Las Vegas -
> >
> http://devcon.sprintpcs.com/adp/index.cfm?source=osdntextlink
> > >
> > > ___
> > > JBoss-user mailing list
> > > [EMAIL PROTECTED]
> > >
> >
> https://lists.sourceforge.net/lists/listinfo/jboss-user
> > >
> >
> >
> >
> ___
> >
> > Don't miss the 2002 Sprint PCS Application
> > Developer's Conference
> > August 25-28 in Las Vegas -
> >
> http://devcon.sprintpcs.com/adp/index.cfm?source=osdntextlink
> >
> > ___
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> > [EMAIL PROTECTED]
> >
> https://lists.sourceforge.net/lists/listinfo/jboss-user
>
>
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>
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> August 25-28 in Las Vegas -
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[JBoss-user] Adding a context programmatically in Jetty Service
Hi all, I would like to add programmatically a Context to the Jetty Web server in my MBean. I see a method addContext(..,..) in jboss.web:Jetty=0 MBean but I don't see some methods to remove that context later when my MBean will unregister. I don't want to create a .war on the disk and deploy it with the MainDeployerMBean because I just want something very basic and simple. Maybe what I want to do is not the right way to do that ? Could someone help me ? thanks.
