[JBoss-user] How do you configure JBoss/Jetty for Dav/PROPFIND?
I've been unable to get the TrivalDavFilter to work. I copied netboot.war to the deploy directory, but the org.mortbay.http.handler.ResourceHandler class rejects the PROPFIND with a 405 error before the filter ever gets a chance to handle the request. How is Jetty configured to allow this filter to do its work? Thanks in advance. -- Jim Brownfield [EMAIL PROTECTED] Radical System Solutions, Inc. --- 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: [JBoss-user] Netboot doesn't pick up jars from the ${JBossHome}/lib directory
Jeremy Boynes wrote:
Thanks for your help on this.
You know this will all change in 3.2, right?
Are you saying netboot is going away, or are you talking about the
configuration? If it's the configuration, that seems to change dramatically
with every major release, so I just assume that will be a problem.
Unfortunately, I can't wait... :)
If netboot is going away, then that's a major problem!
For 3.0.4, gnu-regexp.jar should be on the boot classpath as
it's added
with the jmxLibs. Can you check the access log for the boot host and
verify a) that that jar is actually being requested, and b) that the
host server has the file in that location.
I don't see any evidence of an attempt to load gnu-regex.jar (but I also
don't see this loaded on a system where JBoss works and is NOT netbooting).
The Library URL is:
11:48:14,630 INFO [Server] Library URL:
http://xxx.xxx.xxx.xxx/radical/doc/jboss/lib/
Which is correct and accessible (from our network).
If not, you could copy it to ${jboss.server.home}/lib and add
it to the
list of files in the classpath element.
I assume you mean ${jboss.server.home.dir}/config/lib, or do you mean
${jboss.home.dir}/lib (or is there another property I need to know)? I
figured I might have to add links to ${jboss.server.home.dir}/config/lib,
but I was hoping to keep the netboot installation symetric with a normal
installation (at least relative to the location of files). I guess I have
no choice
Thanks again for your help,
Jim
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]] On Behalf Of
Jim Brownfield
Sent: Wednesday, February 19, 2003 3:08 PM
To: [EMAIL PROTECTED]
Subject: [JBoss-user] Netboot doesn't pick up jars from the
${JBossHome}/lib directory
Hi Guys,
JBoss 3.0.4/JVM 1.3.1_06
I'm trying to netboot a custom configuration that's failing
when it references the GNU regex objects. These objects
appear to be in the JBossHome's lib directory. Apparently,
JBoss is loading libs from the upper level, and then adding
any libs that are specific to a configuration from the load
command in the jboss-service.xml file.
What is the best way to make this work in the netboot
environment? I realize I can link the libs into the custom
configuration, but I'd like to keep the configuration as
symmetric as possible with the default configuration on the
server (in other words, I'd like to do it the right way,
whatever that is). However, netboot doesn't seem to pick up
the libraries in $JBossHome/lib even though they are visible
through the url specified in the --netboot parameter.
Any help or suggestions would be greatly appreciated.
Thanks in advance!
Jim
--
Jim Brownfield
[EMAIL PROTECTED]
Radical System Solutions, Inc.
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[JBoss-user] Netboot doesn't pick up jars from the ${JBossHome}/lib directory
Hi Guys, JBoss 3.0.4/JVM 1.3.1_06 I'm trying to netboot a custom configuration that's failing when it references the GNU regex objects. These objects appear to be in the JBossHome's lib directory. Apparently, JBoss is loading libs from the upper level, and then adding any libs that are specific to a configuration from the load command in the jboss-service.xml file. What is the best way to make this work in the netboot environment? I realize I can link the libs into the custom configuration, but I'd like to keep the configuration as symmetric as possible with the default configuration on the server (in other words, I'd like to do it the right way, whatever that is). However, netboot doesn't seem to pick up the libraries in $JBossHome/lib even though they are visible through the url specified in the --netboot parameter. Any help or suggestions would be greatly appreciated. Thanks in advance! Jim -- Jim Brownfield [EMAIL PROTECTED] Radical System Solutions, Inc. --- This SF.net email is sponsored by: SlickEdit Inc. Develop an edge. The most comprehensive and flexible code editor you can use. Code faster. C/C++, C#, Java, HTML, XML, many more. FREE 30-Day Trial. www.slickedit.com/sourceforge ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Informix XA and JBOSS 3.0.4
I've been able to get the XA drivers up and working under version 2.21JC3 of the IBM/Informix JDBC drivers and with Larry's help. I had to write a custom authentication module in order to be able to use the ODBC authentication setup (to simplify installation) as opposed to the users.properties file, and I had to modify Larry's wrapper to fix some other Informix problems (I couldn't get the SQLH_TYPE and SQLH_FILE parameters to work). But it is logging in and accessing the database. I didn't know about Larry's DB-locks problem, though. Now I'm worried! :( -- Jim Brownfield [EMAIL PROTECTED] Radical System Solutions, Inc. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Corbin, James Sent: Saturday, February 08, 2003 3:57 PM To: 'Larry Sanderson '; '[EMAIL PROTECTED] ' Subject: RE: [JBoss-user] Informix XA and JBOSS 3.0.4 I gave up on the XA drivers and moved to the non-xa drivers. It appears that JBOSS tries to set the autocommit flag on a manage connection which generates an exception within JBOSS. Under JBOSS 3.0.4 I haven't found anyway to set the autocommit to false for the database at startup via the informix-service.xml (NON-XA). Any ideas Larry? J.D. -Original Message- From: Larry Sanderson To: [EMAIL PROTECTED] Sent: 2/8/2003 10:43 AM Subject: Re: [JBoss-user] Informix XA and JBOSS 3.0.4 I jumped through a lot of hoops to get Informix XA working on JBoss, including modifying the JBoss TransactionManager, and wrapping Informix's XA drivers. In the end, everything worked except for one recurring (and very annoying) problem: the database periodically extablished a lock on some data that it would not let go without a DB restart. None of the informix tools would release the lock. I whipped together some Java XA code that was able to fix some of the problems, but every now and then a DB restart was necessary. In the end, we ended up rolling back to the non-XA drivers. I have sent the wrapped drivers to several folks on this alias that asked about them. I think David Jenks and Jules Gosnell also asked about them at one point, but I never got them out. I have attached them here for the world to see/use/fix. It should go without saying: Use at your own risk. -Larry Instructions on use of attached informix.sar: You can use this as a replacement for your current db-service.xml. You will need to modify the META-INF/jboss-service.xml to suite your environment. Note: you can run this archive exploded - it makes it easier to modify the jboss-service.xml file. It has only two external references: Log4j and Informix's current drivers. If you would prefer to rip the thing apart, the only file you need is the IfxXADataSource.java - all the others are tests that expose the various bugs in the original XA driver, and a tool to help recover transactions stuck in the database. Good Luck! Corbin, James wrote: Has anyone been able to successfully get a connection to an Informix database through a configured XA driver? I appear to bind to the datasource okay as I do not get any errors at startup, but whenever I try to programmatically get a connection it fails. This is very annoying. Please advise. J.D. This electronic message transmission contains information from the Company that may be proprietary, confidential and/or privileged. The information is intended only for the use of the individual(s) or entity named above. If you are not the intended recipient, be aware that any disclosure, copying or distribution or use of the contents of this information is prohibited. If you have received this electronic transmission in error, please notify the sender immediately by replying to the address listed in the From: field. informix.sar This electronic message transmission contains information from the Company that may be proprietary, confidential and/or privileged. The information is intended only for the use of the individual(s) or entity named above. If you are not the intended recipient, be aware that any disclosure, copying or distribution or use of the contents of this information is prohibited. If you have received this electronic transmission in error, please notify the sender immediately by replying to the address listed in the From: field. --- 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 --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See
RE: [JBoss-user] JBoss 2.2.2 and Java Web Start
You do it in your application/applet. This problem is really independent of JBoss. I had the same problem 6 weeks ago or so (I'm using 2.2.1). I solved it a little differently by creating a PermissionsCollection with AllPermission in it and setting the system policy to a new anonymous class Policy returning the PermissionsCollection. It's a weird problem since setting all permissions in the jnlp file doesn't equate to all permissions in all the code source for your program... Setting SecurityManager to null is simpler. :) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Dennis Huang Sent: Tuesday, August 07, 2001 4:12 PM To: '[EMAIL PROTECTED]' Subject: RE: [JBoss-user] JBoss 2.2.2 and Java Web Start You did it in your bean or in application? Dennis Huang ~ -Original Message- From: Rob Nielsen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 8 August 2001 12:31 To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] JBoss 2.2.2 and Java Web Start I found a solution, I needed to disable the sandbox with: System.setSecurityManager(null); Rob --- Rob Nielsen [EMAIL PROTECTED] wrote: Hi, Has anybody successfully used Java Web Start with JBoss 2.2.2? I've got it partially working, I can create a context, lookup my bean, get a reference to the bean, but when I try to create a object from the Home interface, I get: java.lang.ExceptionInInitializerError: java.security.AccessControlException: access denied (java.util.PropertyPermission org.jboss.security.SecurityAssociation.ThreadLocal read) at java.security.AccessControlContext.checkPermission(AccessControlContext. java:272) at java.security.AccessController.checkPermission(AccessController.java:399 ) at java.lang.SecurityManager.checkPermission(SecurityManager.java:545) at java.lang.SecurityManager.checkPropertyAccess(SecurityManager.java:1278) at java.lang.System.getProperty(System.java:560) at java.lang.Boolean.getBoolean(Boolean.java:171) at org.jboss.security.SecurityAssociation.clinit(SecurityAssociation.java :45) at org.jboss.ejb.plugins.jrmp.interfaces.GenericProxy.getPrincipal(GenericP roxy.java:184) at org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomeProxy.java:23 1) at org.jboss.proxy.ProxyCompiler$Runtime.invoke(ProxyCompiler.java:74) at org.jboss.docs.interest.InterestHome$Proxy.create(Unknown Source) at JNLPTestMain.init(JNLPTestMain.java:39) at JNLPTestMain.main(JNLPTestMain.java:140) at java.lang.reflect.Method.invoke(Native Method) at com.sun.javaws.Launcher.executeApplication(Unknown Source) at com.sun.javaws.Launcher.executeMainClass(Unknown Source) at com.sun.javaws.Launcher.continueLaunch(Unknown Source) at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source) at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source) at com.sun.javaws.Launcher.run(Unknown Source) at java.lang.Thread.run(Thread.java:484) From: // Create an Interest object from the Home interface Interest interest = home.create(); The application runs fine standalone, and I have properly signed my jar files. Thanks, Rob __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Possible Bug with Minerva XADataSourceImpl and Opta's XDataSource
I saw that in the Monson-Haefel book also, and I didn't interpret it that way, but I agree that you are probably right. I originally read this as meaning the inner transaction was independent in the sense that it could be rolled back independently within the context of the outer transaction. Wouldn't it break the atomicity of the outer transaction if the inner transaction is interpreted as being truly independent? Also, how are Exceptions handled if the inner transaction is independent? If it were truly outside the scope of the outer transaction, then the outer transaction's code really shouldn't be the arbitrator of an exception since it's bound by the original transaction (which is, theoretically, independent). I'm not trying to be argumentative, but I still don't understand how the inner transaction could be allowed to be completely independent in an ACID environment According to the spec here is the def of a RequiresNew Transaction attribute: ...The container always executes a method that is assigned the RequiresNew Transaction in a new transaction context. This means that the container starts a new transaction before it executes the method, and it commits the transaction after the method completes. If the method caller is already associated with a transaction context at the time it calls the method, the container suspends the association for the duration of the new transaction. -- Mathena and Stearns Applying Enterprise Javabeans That's what would normally happen in a database that supports nested transactions. Is JBoss different? ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] MBean NameAlreadyBoundException
This is probably not relavent, but I thought I'd throw it in. I had a similar problem, and it turned out to be that somehow my MBean ended up being put into jboss-auto.jcml twice without me knowing it. What was happening was two of my MBeans were trying to start at the same time, and the second instance was getting the NameAlreadyBoundExceptionss. I just deleted the jboss-auto.jcml. I was never able to reproduce the circumstances causing the double entries, but I've seen it at least twice. Probably not your problem, but FYI... Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Frederick N. Brier Sent: Sunday, July 29, 2001 8:07 AM To: [EMAIL PROTECTED] Subject: [JBoss-user] MBean NameAlreadyBoundException The second time a server comes up the console is showing NameAlreadyBoundException(s) when an MBean name in its JNDI bind() call. Now unbind() is called within the stopService() method, but my log message never shows that the stopService() method is ever called. The MBean extends org.jboss.util.ServiceMBeanSupport. Now I could catch the NameAlreadyBoundException and try to rebind() it, but that seems like a hack or a preventative measure. What do I need to do to get the stopService method to be called? Lastly, is there an easy way to clear all the names out of the JBoss JNDI namespace, such as editing a flat text file, or deleting a binary file sitting in a JBoss directory? ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] An Informix lesson learned the hard way...
Just an FYI for those among us using Informix... (I'm using jdbc driver 2.20.JC2) I set up an Informix db pool in jboss.jcml, and I wanted to use the sqlhosts file for the connection. Seemed simple enough, use a URL of the form jdbc:informix-sqli:/dbname: and informixserver=dbserver;SQLH_TYPE=FILE;SQLH_FILE=local sqlhosts file in the Properties attribute for the XADataSourceLoader. But it kept hanging JBoss when configuring my pool. After a very long night and morning, I discovered the problem was that the sqlhosts file had the port NAME from /etc/services instead of the port NUMBER(which normally would be ok for non-jdbc accesses). When I hard-coded the port NUMBER entry in sqlhosts, JBoss got through the configuration. grumble grumblestupid Informix jdbc driver/grumble grumble :) -- Jim Brownfield [EMAIL PROTECTED] Radical System Solutions, Inc. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] (Code Example -- LONG) Timer MBan Problem
Here's an example that works for me. YMMV. I've tried to remove all
application specific code, but still leave relavent timer MBean code. I
reset the timer on each timer call. You can probably set the timer up to
send periodically. The timerInterval is in seconds in this example (default
10 seconds). Blame formatting stuff on VisualAge :).
Good luck!
import java.util.*;
import javax.naming.*;
import javax.jms.*;
import javax.management.*;
import javax.management.timer.*;
public class YourMBean extends org.jboss.util.ServiceMBeanSupport implements
YourMBeanInterface {
protected javax.management.MBeanServer mbeanServer = null;
protected javax.management.ObjectInstance timerRef = null;
protected long timeInterval = 10 * javax.management.timer.Timer.ONE_SECOND;
public class Listener implements NotificationListener {
public void handleNotification(Notification pNotification, Object
pHandback) {
try {
YourMBean.this.setTimer();
/*
Other Stuff Here
*/
} catch (Exception e) {
System.out.println(
Exception in YourMBean inner class Listener: +
e.toString());
}
}
}
public String getName() {
return YourNameHere;
}
public long getTimeInterval() {
return timeInterval;
}
public javax.management.ObjectName preRegister(javax.management.MBeanServer
param1, javax.management.ObjectName param2) throws java.lang.Exception {
mbeanServer = param1;
return super.preRegister( param1, param2 );
}
public void setTimeInterval(long newTimeInterval) {
timeInterval = newTimeInterval * javax.management.timer.Timer.ONE_SECOND;
}
public void setTimer() throws java.lang.Exception {
try {
Date timerDate = new Date( new Date().getTime() + getTimeInterval() );
Integer theTimer = (Integer) mbeanServer.invoke(
timerRef.getObjectName(),
addNotification,
new Object [] { Your name here, One Time Timer, null,
timerDate },
new String [] { .getClass().getName(),
.getClass().getName(),
java.lang.Object, timerDate.getClass().getName() } );
} catch (Exception e) {
log.log( YourMBean.setTimer() exception: + e.getMessage() );
throw e;
}
}
public void setupTimer() throws Exception {
try {
Set beanList =
mbeanServer.queryMBeans(
new ObjectName(DefaultDomain, service, timer),
null);
if (!beanList.isEmpty()) {
timerRef = (ObjectInstance) beanList.iterator().next();
}
mbeanServer.addNotificationListener( timerRef.getObjectName(), new
Listener(), null, null );
} catch (Exception e) {
log.log(Exception in YourMBean.setupTimer(): + e.toString());
throw e;
}
setTimer();
}
public void start() throws java.lang.Exception {
super.start();
/*
Some Stuff here
*/
setupTimer();
}
}
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Keerthi
Panneer
Sent: Monday, June 11, 2001 9:04 PM
To: [EMAIL PROTECTED]
Subject: Re: [JBoss-user] Timer MBan Problem
Hi,
I tried the example described at
http://www.jboss.org/documentation/HTML/ch11s74.html
but i could not get it work... please let me know if someone gives you a
working source code
thanks
keerthi
From: David Crecente [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: Lista Jboss [EMAIL PROTECTED]
Subject: [JBoss-user] Timer MBan Problem
Date: Mon, 11 Jun 2001 18:40:37 +0200
Hi all,
Could someone send me a Timer MBean sample?
Thank you in advance.
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[JBoss-user] What is Leaving out a server session?
I've looked on the archive, and I can't find a reference to this. I have an MBean publishing ObjectMessage objects on a timer. In my test, within the same JVM (although, of course, this wouldn't always be the case), I have a Message Driven Bean receiving the published objects and updating an entity bean. Every time the timer fires off, I get this message in server.log: [Container factory] Leaving out a server session. This message appears to be coming from org.jboss.jms.asf.StdServerSessionPool.getServerSession() and is a Logger.debug() level message, so presumably it's not too harmful. However, since this message is printed for every published message, I'm concerned that I am doing something stupid that is causing excess resource utilization. Is this a problem, or can I just turn off debug-level output to the logs? Thank you in advance for your time! Jim -- Jim Brownfield [EMAIL PROTECTED] Radical System Solutions, Inc. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] What is Leaving out a server session?
Thanks, Scott! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Scott M Stark Sent: Monday, May 21, 2001 8:19 PM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] What is Leaving out a server session? Its simply a debug message that should be Handing out a server session in English. There appears to have been a slight translation problem when the message was added. You can safely ignore the message. - Original Message - From: Jim Brownfield [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 21, 2001 6:35 PM Subject: [JBoss-user] What is Leaving out a server session? I've looked on the archive, and I can't find a reference to this. I have an MBean publishing ObjectMessage objects on a timer. In my test, within the same JVM (although, of course, this wouldn't always be the case), I have a Message Driven Bean receiving the published objects and updating an entity bean. Every time the timer fires off, I get this message in server.log: [Container factory] Leaving out a server session. This message appears to be coming from org.jboss.jms.asf.StdServerSessionPool.getServerSession() and is a Logger.debug() level message, so presumably it's not too harmful. However, since this message is printed for every published message, I'm concerned that I am doing something stupid that is causing excess resource utilization. Is this a problem, or can I just turn off debug-level output to the logs? Thank you in advance for your time! Jim ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] EJB question
I believe this is dependent upon the underlying database implementation. For instance, in Informix, if you have an autoincrement (called SERIAL type in Informix), you could make the function call DBINFO( 'sqlca.sqlerrd1' ) to get the last value of a serial type that was created by the database thread. There's probably a way to do this in the database you're using (I'm not familiar with Cloudscape). -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Ralph Jensen Sent: Friday, May 04, 2001 12:09 AM To: [EMAIL PROTECTED] Subject: [JBoss-user] EJB question I asked this question elsewhere, but didn't get an answer. So: An entity bean's ejbCreate(...) method MUST return the primary key. That is not a problem, if I specify the primary key myself and pass it to the create(...) method. But I want to let the database assign the primary key by creating a table with an AUTOINCREMENT default for the primary key column, like in this example using Cloudscape (part of SUN's J2EE v1.3): create table myTable( id INT DEFAULT AUTOINCREMENT CONSTRAINT pk_id PRIMARY KEY, someString VARCHAR(6), etc. ); Then I can use INSERT like this: INSERT INTO mytable ( someString ) VALUES ( 'Hello' ); The database then assigns a unique value to the id column of that new record. If I do this in the ejbCreate(...) method of my bean my problem is: How do I know that value in order to return it? Is that possible? Thanks Ralph Jensen ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] problems launching JBoss2.2.x from a user shell
kill -9 (kill -KILL) pulls the rug out from under a process, but many of the other signals can be trapped. In one of the other posts, they mentioned that ctrl-c was trapped, which is why I suggested -INT, but if -TERM is also trapped (which is the default when issuing 'kill' without an explicit argument), then it will work fine as well. You can try man signal and man kill to learn more about signals. Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Guy Rouillier Sent: Friday, May 04, 2001 11:00 AM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] problems launching JBoss2.2.x from a user shell You are correct, I tried it without the -INT and that seems to work okay. And yes, I do want to be able to start and stop JBoss through a command script. I was going to attempt this with ps and grep, but writing the pid to a file sounds like a better idea. I realize this is a pure Unix question and not JBoss, but I was surprised that kill pid worked to shut down JBoss normally. I thought kill just kind of pulled the carpet out from under the process, which thus had no chance to clean up. - Original Message - From: Robert Schulz [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, May 03, 2001 8:04 PM Subject: RE: [JBoss-user] problems launching JBoss2.2.x from a user shell kill pid shuts it down fine. You probably want to write a startup script which writes the pid into a file and a stop script which reads it from a file and kills it. R. -Original Message- From: Jim Brownfield [mailto:[EMAIL PROTECTED]] Sent: Friday, May 04, 2001 8:34 To: [EMAIL PROTECTED] Subject: RE: [JBoss-user] problems launching JBoss2.2.x from a user shell Since ^C supposedly shuts JBoss down gracefully, you should be able to execute kill -INT procid where procid is retrieved from a ps command. Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Guy Rouillier Sent: Thursday, May 03, 2001 9:11 AM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] problems launching JBoss2.2.x from a user shell Having done this, is there a way to shut down JBoss gracefully, so it has a chance to shut down everything that is running in a controlled fashion? Or do you just kill the process, and hope for the best? - Original Message - From: Jim Brownfield [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, May 03, 2001 11:40 AM Subject: RE: [JBoss-user] problems launching JBoss2.2.x from a user shell Hi Juan, try nohup ./JBoss2.2.1/bin/run.sh This should keep the terminal group from axing your JBoss subprocess when the terminal exits. Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Juan Arraiza Sent: Thursday, May 03, 2001 2:03 AM To: [EMAIL PROTECTED] Subject: [JBoss-user] problems launching JBoss2.2.x from a user shell Hi all, We are founding trouble when launching JBoss2.2.x as a background process from a user shell in Solaris 2.6. If we close that user terminal (or finish the X-Windows session) from which we have launched JBoss, JBoss dies. We launch JBoss typing: ./JBoss2.2.1/bin/run.sh In theory (although I confess I am not a great expert in Unix), that process we start does not depend on the terminal from which we have launched it (since it is launched as a background process). As I said, when we close that terminal, the process dissapears with it. Does anybody know why? TIA Juan ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] EJB question
I don't think this will work unless you are willing to lock the entire table before you execute this. Otherwise, you will have a race condition for the unique key. Jim -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Vinay MenonSent: Friday, May 04, 2001 2:21 PMTo: JBOSSSubject: Re: [JBoss-user] EJB question Ralph, Just to add that the autoincrement needn't be database specific... your ejb could just have keyValue = keyValue+1; where keyValue maps to the underlying column in the database table. That way autoincrement is not database specific! If you want to use to the database specific primary key generation you could do so. regards. Vinay - Original Message - From:Ralph Jensen Sent:Friday, May 04, 2001 1:09 PM To:[EMAIL PROTECTED] Subject:Re: [JBoss-user] EJB question Thanks. But that is actually much more than I want. I only need a uniqueINT for primary keys.For the moment I will try this:In the sql-script:create table uniqueInteger( pk INTEGER constraint pk_unique primary key, uniqueID INTEGER);insert into uniqueInteger VALUES( 1, 1 );Then in the bean:SELECT uniqueID from uniqeInteger;save uniqueID in variable ( let's call it 'uniqueVar' )then:UPDATE uniqueInteger SET uniqueID = uniqueVar+1 WHERE pk = 1;I think that's basically Vinay's suggestion. Does that look reasonable?That's a lot of database access to get a unique primary key, just to beable to return it from ejbCreate() - especially in light of the fact, thatdatabases do it automatically, if the table is created accordingly. Isn'tthis kind of thing done regularly?I know this has nothing to do with jBoss. Thank you. :-)Ralph- Original Message -From: Jim Downing [EMAIL PROTECTED]To: [EMAIL PROTECTED]Sent: Friday, May 04, 2001 5:47 PMSubject: Re: [JBoss-user] EJB question Check out www.activescript.co.uk for a non-free ($99) component togenerate unique ids. The author has also posted the pattern on theserverside.com,so you have something to work to if you want to implement it yourself. jim - Original Message - From: "Ralph Jensen" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, May 04, 2001 10:25 AM Subject: Re: [JBoss-user] EJB question The portability would be there in terms of data access. How to tell the database to autoincrement when I create a table is probably always database specific. Or not? I'm not good at SQL. So how would your suggestion look in code? Whatwould the key generator bean look like? Off which table would it work? Ralph - Original Message - From: Vinay Menon [EMAIL PROTECTED] To: JBOSS [EMAIL PROTECTED] Sent: Friday, May 04, 2001 4:29 PM Subject: Re: [JBoss-user] EJB questionWhy don't you just use a primary key generator bean to encapsulate thekey genaration? The ejbCreate can then work off that ejb and assign the primary key field to the primary key generated field? so your autoincrement essentially will not be on the same table as the ejb but a differentone and the primary key generator will work off that table. [Also makessure that you have complete protability in terms of the database server!] Vinay - Original Message - From: Ralph Jensen Sent: Friday, May 04, 2001 8:52 AM To: [EMAIL PROTECTED] Subject: [JBoss-user] EJB question I asked this question elsewhere, but didn't get an answer. So: An entity bean's ejbCreate(...) method MUST return the primary key.That is not a problem, if I specify the primary key myself and pass it to the create(...) method. But I want to let the database assign the primary key by creating atable with an AUTOINCREMENT default for the primary key column, like in this example using Cloudscape (part of SUN's J2EE v1.3): create table myTable( id INT DEFAULT AUTOINCREMENT CONSTRAINT pk_id PRIMARY KEY, someString VARCHAR(6), etc. ); Then I can use INSERT like this: INSERT INTO mytable ( someString ) VALUES ( 'Hello' ); The database then assigns a unique value to the id column of that new record. If I do this in the ejbCreate(...) method of my bean my problem is: Howdo I know that value in order to return it? Is that possible? Thanks Ralph Jensen ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-userbr clear=allhrGet your FREE download of MSN Explorer at a href="http://explorer.msn.com"http://explorer.msn.com/abr/p ___ JBoss-user mailing list
RE: [JBoss-user] WhooHooo!!! 7 1/2 hours!!!
Turning off the JIT has allowed JBoss to run at least an extra hour (and that's without playing with the system time). The SCO Openserver JVM must have a big surprise bug in their JIT implementation /big surprise. Turning off the JIT will slow down JBoss, but that's probably not a problem for us right now. I've got my fingers crossed that it will continue to run. Thanks to everyone for the help! Jim ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] problems launching JBoss2.2.x from a user shell
Hi Juan, try nohup ./JBoss2.2.1/bin/run.sh This should keep the terminal group from axing your JBoss subprocess when the terminal exits. Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Juan Arraiza Sent: Thursday, May 03, 2001 2:03 AM To: [EMAIL PROTECTED] Subject: [JBoss-user] problems launching JBoss2.2.x from a user shell Hi all, We are founding trouble when launching JBoss2.2.x as a background process from a user shell in Solaris 2.6. If we close that user terminal (or finish the X-Windows session) from which we have launched JBoss, JBoss dies. We launch JBoss typing: ./JBoss2.2.1/bin/run.sh In theory (although I confess I am not a great expert in Unix), that process we start does not depend on the terminal from which we have launched it (since it is launched as a background process). As I said, when we close that terminal, the process dissapears with it. Does anybody know why? TIA Juan ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] What happens at 6 hours and 35 minutes?
Thanks! Another good suggestion, but I think I've found a workaround. I disabled the JIT compiler on SCO Openserver's JVM, and JBoss has been running successfully since (albeit slower). For now, the speed decrease is not a problem (I think! ;) ). We will be porting to Linux as soon as we get device drivers for some of the hardware we use. Then, hopefully, software development in general won't feel like a constant fight for your life, and in particular, we will be able to successfully deploy a fully-functional, speedy, JBoss implementation. sympathy ploy Can you tell that the last few years of developing on SCO have taken their toll! /sympathy ploy :) Well, back to work while I wait for SCO to bite me in the rear again... -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Grim Shieldsson Sent: Thursday, May 03, 2001 10:54 AM To: [EMAIL PROTECTED] Subject: RE: [JBoss-user] What happens at 6 hours and 35 minutes? You might also try sucking down as much memory outside the process as possible to see if that is an issue as well. --- Jim Brownfield [EMAIL PROTECTED] wrote: Ohhh, thanks, that might work! Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Matthew Hixson Sent: Wednesday, May 02, 2001 10:23 PM To: [EMAIL PROTECTED] Subject: RE: [JBoss-user] What happens at 6 hours and 35 minutes? On Wed, 2 May 2001, Jim Brownfield wrote: Thanks for the suggestions, Robert. I'll give that a try on the next pass. At 6 hours a shot, I don't get very many tries during a day! :( Currently, I've turned off the JIT (I've got a couple more hours to see if that worked). For what I want to do now, the loss in performance probably won't be too much of a problem, and when we are able to port to Linux in a few months the problem should go away. Hi Jim, If I were dealing with this problem I would bump the system time into the future about 6 hours just to see what happens. Good luck. -M@ ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user = Grim Shieldsson (James A Barrows) Acting Chieftain of Clan StormWolf Barbarian Freehold Alliance Oppurtunity doesn't knock. It only presents itself after you kick down the door. --Kyle Chandler __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] problems launching JBoss2.2.x from a user shell
Since ^C supposedly shuts JBoss down gracefully, you should be able to execute kill -INT procid where procid is retrieved from a ps command. Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Guy Rouillier Sent: Thursday, May 03, 2001 9:11 AM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] problems launching JBoss2.2.x from a user shell Having done this, is there a way to shut down JBoss gracefully, so it has a chance to shut down everything that is running in a controlled fashion? Or do you just kill the process, and hope for the best? - Original Message - From: Jim Brownfield [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, May 03, 2001 11:40 AM Subject: RE: [JBoss-user] problems launching JBoss2.2.x from a user shell Hi Juan, try nohup ./JBoss2.2.1/bin/run.sh This should keep the terminal group from axing your JBoss subprocess when the terminal exits. Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Juan Arraiza Sent: Thursday, May 03, 2001 2:03 AM To: [EMAIL PROTECTED] Subject: [JBoss-user] problems launching JBoss2.2.x from a user shell Hi all, We are founding trouble when launching JBoss2.2.x as a background process from a user shell in Solaris 2.6. If we close that user terminal (or finish the X-Windows session) from which we have launched JBoss, JBoss dies. We launch JBoss typing: ./JBoss2.2.1/bin/run.sh In theory (although I confess I am not a great expert in Unix), that process we start does not depend on the terminal from which we have launched it (since it is launched as a background process). As I said, when we close that terminal, the process dissapears with it. Does anybody know why? TIA Juan ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] What happens at 6 hours and 35 minutes?
Consistently, JBoss causes the JVM 1.2.2_001 on SCO Openserver to crash with a Memory Fault at 6 hours and 35 minutes (395 minutes, 23,700 seconds). I've looked at numerous parameters in the config files, and I've been looking at the source code, but I've been unable to find a correlation that might lead me to find what's happening. I am using the latest jboss/tomcat binary distribution launched with run_with_tomcat.sh. Anybody have any ideas? Thanks, Jim -- Jim Brownfield [EMAIL PROTECTED] Radical System Solutions, Inc. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] What happens at 6 hours and 35 minutes?
Thanks for the suggestion, but it's not 6:35A.M, it's 6 hours and 35 minutes running time, and it doesn't matter when I start JBoss, but you can set your clock by when the JVM will fail after you've started it. I'm sure there's a JVM problem with SCO's implementation, but unfortunately, there's nothing I can do about that, sarcasmSCO being such an awesome implementation/sarcasm. I was hoping that someone could say something like, oh yeah, JBoss does whatever at about that time, and I'd have a place to go to try to make a temporary workaround in the JBoss code. It could be that the JVM is doing something itself, but if so, it's still related somehow to JBoss (or Tomcat, I suppose), since we have other Java programs that run longer than 395 minutes. But thanks again for the try! Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tom Coleman Sent: Wednesday, May 02, 2001 12:28 PM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] What happens at 6 hours and 35 minutes? Consistently, JBoss causes the JVM 1.2.2_001 on SCO Openserver to crash with a Memory Fault at 6 hours and 35 minutes (395 minutes, 23,700 seconds). Anybody have any ideas? Does your system run any cron jobs at 06:35? If it does, that would be the place to start. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] What happens at 6 hours and 35 minutes?
Thanks, Toby. There's no backtrace on the threads, just the typical Memory fault: core dumped message. I will try the kill -SIGQUIT, and see if that gives any insight. The java profiling didn't provide anything useful. Thanks again! Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Toby Allsopp Sent: Wednesday, May 02, 2001 3:01 PM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] What happens at 6 hours and 35 minutes? On Wed, May 02, 2001 at 02:42:43PM -0700, Jim Brownfield wrote: Thanks for the suggestion, but it's not 6:35A.M, it's 6 hours and 35 minutes running time, and it doesn't matter when I start JBoss, but you can set your clock by when the JVM will fail after you've started it. I'm sure there's a JVM problem with SCO's implementation, but unfortunately, there's nothing I can do about that, sarcasmSCO being such an awesome implementation/sarcasm. I was hoping that someone could say something like, oh yeah, JBoss does whatever at about that time, and I'd have a place to go to try to make a temporary workaround in the JBoss code. It could be that the JVM is doing something itself, but if so, it's still related somehow to JBoss (or Tomcat, I suppose), since we have other Java programs that run longer than 395 minutes. Ok, I'll make a more helpful effort than fix JVM. When the JVM crashes, does it dump stacktraces for the running threads? I've seen many JVMs do this, and it might give you a clue as to what's going on at the time. You could also try taking thread dumps (kill -3) up until the time when it crashes. Toby. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] What happens at 6 hours and 35 minutes?
Thanks for the suggestions, Robert. I'll give that a try on the next pass. At 6 hours a shot, I don't get very many tries during a day! :( Currently, I've turned off the JIT (I've got a couple more hours to see if that worked). For what I want to do now, the loss in performance probably won't be too much of a problem, and when we are able to port to Linux in a few months the problem should go away. Thanks again! Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Robert Schulz Sent: Wednesday, May 02, 2001 7:37 PM To: '[EMAIL PROTECTED]' Subject: RE: [JBoss-user] What happens at 6 hours and 35 minutes? Not sure whether this will help, but here are a couple of suggestions ... Write a thread which dumps memory usage, calls System.gc() and dumps the time it takes into a file every 10 seconds or so. This might tell you whether the gc makes the JVM die. Next step is to implement a state logging singelton into which you call whenever you enter/leave suspect parts of the code and make the thread dump the state as well continously ... this might help to narrow it down. Does the crash depend on load, is it always after thye _exact_ same amount of time? Overall yours is a pretty nasty problem, as you'll have to wait 6 hours to see whether it makes a difference |-( Good luck. R. -Original Message- From: Jim Brownfield [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 03, 2001 8:52 To: [EMAIL PROTECTED] Subject: RE: [JBoss-user] What happens at 6 hours and 35 minutes? Thanks, Toby. There's no backtrace on the threads, just the typical Memory fault: core dumped message. I will try the kill -SIGQUIT, and see if that gives any insight. The java profiling didn't provide anything useful. Thanks again! Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Toby Allsopp Sent: Wednesday, May 02, 2001 3:01 PM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] What happens at 6 hours and 35 minutes? On Wed, May 02, 2001 at 02:42:43PM -0700, Jim Brownfield wrote: Thanks for the suggestion, but it's not 6:35A.M, it's 6 hours and 35 minutes running time, and it doesn't matter when I start JBoss, but you can set your clock by when the JVM will fail after you've started it. I'm sure there's a JVM problem with SCO's implementation, but unfortunately, there's nothing I can do about that, sarcasmSCO being such an awesome implementation/sarcasm. I was hoping that someone could say something like, oh yeah, JBoss does whatever at about that time, and I'd have a place to go to try to make a temporary workaround in the JBoss code. It could be that the JVM is doing something itself, but if so, it's still related somehow to JBoss (or Tomcat, I suppose), since we have other Java programs that run longer than 395 minutes. Ok, I'll make a more helpful effort than fix JVM. When the JVM crashes, does it dump stacktraces for the running threads? I've seen many JVMs do this, and it might give you a clue as to what's going on at the time. You could also try taking thread dumps (kill -3) up until the time when it crashes. Toby. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
