[JBoss-user] Can multiple datasources be defined in the same XML file?
Hi all, I need to have two different datasources defined for two MySQL databases. Searching the forums http://jboss.org/forums/thread.jsp?forum=46thread=22388 suggests using two XML files in the deploy directory. Is it possible to deploy two datasources with the same XML file? TIA, Binil --- 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] Strange Problem on Linux
Guys any help with this would be much appreciated. I am repeating the scenario here: Environment: Jboss 3.0.3 ,Red hat Linux 7.2 A session bean invokes a java class and then another class which triggers off threads to do some db updations etc. However we find we can get the results just one time but the second time it hangs giving the trace below (Saroj's mail). However it runs fine on Win2k with same JB config. Even if we change those db updations to just SOPs, it still hangs the second time around. TIA, Rahul Ganjoo. saroj kumar wrote: Hi All, This is the full thread dump which I get. Can Anybody help me understand this dump?? Full thread dump Java HotSpot(TM) Server VM (1.4.0_01-b03 mixed mode): JNP Server prio=1 tid=0x0x877e2c8 nid=0x67d runnable [5060b000..5060b86c] at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:343) - locked 0x44cfc438 (a java.net.PlainSocketImpl) at java.net.ServerSocket.implAccept(ServerSocket.java:438) at java.net.ServerSocket.accept(ServerSocket.java:409) at org.jnp.server.Main.run(Main.java:248) at java.lang.Thread.run(Thread.java:536) Thread-25 daemon prio=1 tid=0x0x4e93cbd8 nid=0x679 waiting on monitor [5058a000..5058a86c] at java.lang.Object.wait(Native Method) - waiting on 0x45ba1648 (a [Lcom.wipro.flowbrix.logger.LogQueue$InternalLogQueue;) at java.lang.Object.wait(Object.java:426) at com.wipro.flowbrix.logger.LogQueue.put(LogQueue.java:115) - locked 0x45ba1648 (a [Lcom.wipro.flowbrix.logger.LogQueue$InternalLogQueue;) at com.wipro.flowbrix.logger.LogQueue.get(LogQueue.java:255) at com.wipro.flowbrix.logger.LogWriter.run(LogWriter.java:147) RMI TCP Connection(20)-192.168.146.24 daemon prio=1 tid=0x0x85663c8 nid=0x65c runnable [50282000..5028486c] at com.wipro.flowbrix.workflow.WFActivityController.execute(WFActivityContr oller.java:151) at com.wipro.flowbrix.workflow.WFActivityHandler.handleActivity(WFActivityH andler.java:161) at com.wipro.flowbrix.workflow.sb_processmanager.ProcessManagerBean.execute Activities(Unknown Source) at com.wipro.flowbrix.workflow.sb_processmanager.ProcessManagerBean.doProce ss(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(Stat elessSessionContainer.java:660) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke( CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(Statele ssSessionInstanceInterceptor.java:77) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterce ptor.java:107) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptor CMT.java:178) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:60) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.jav a:130) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:203) at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer .java:313) at org.jboss.ejb.Container.invoke(Container.java:712) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517) at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98) at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:1 02) at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.jav a:77) at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:80) at org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionI nterceptor.java:111) at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76) at $Proxy210.doProcess(Unknown Source) at com.wipro.flowbrix.workflow.EventTranslator.handleEvent(EventTranslator. java:127) at com.cadmus.rpm.server.session.ServerFacade.ServerFacadeBean.handleReques tWFE(Unknown Source) at com.cadmus.rpm.server.session.ServerFacade.ServerFacadeBean.handleReques t(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at
Re: [JBoss-user] Transaction and connection problems in JBoss 3.0.3
About item 2, it could be that the exception raised by the method does not set the transaction to rollback. In EJB 2.0 spec (Chapter 18), a transaction will be marked for rollback if an system exception (e.g. EJBException) is thrown. An application exception will not mark the transaction for rollback. Robson. - Original Message - From: Camus Chan [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, October 15, 2002 6:32 AM Subject: [JBoss-user] Transaction and connection problems in JBoss 3.0.3 Hi, I have a couple of problems when running JBoss 3.0.3 (actually starting from JBoss 3.0.0) for a long time. Please give some hints, directions: System Information: OS: Solaris 2.7 JBoss: 3.0.3 Tomcat: 4.1.12 Database: Oracle8i JDK: 1.3 / 1.4 JBoss and Tomcat are started successfully and the connection pool is set as well, jars can be deployed successfully. Problems: 1. Everytime I call an CMP bean, a new connection is generated, and seems not being moved back to the pool nor reused. From v$session, I can see that the connection keeps increased but not shrinked. Eventually the max. no of connection allowed (set in init.ora) is reached and running out and jboss raises exception. I read some 2.4.X manual, there is some parameters control, like gcenabled, gcidletimeout, ...etc. which can control the behaviour of connections getting from the pool, but I cannot set them in oracle-service.xml as no such attributes are allowed to be set. Are they obsolete in JBoos3.X ? Or any other methods / procedures to do the same thing ? 2. I cannot write any workable transaction sample. The scenario is that: I have a (stateless) session bean which looks up two CMP beans, each of the CMP beans insert a record (into two different tables). However, I notice that whatever the result of the 2nd insert (e.g. Oracle raises errors), the 1st insert get committed automatically (this is accomplished by placing a sleep between the two inserts and select from the Oracle table in SQLPlus). I have tried using user-transaction and container-managed transactions mode, but no luck. I am using oracle-service.xml and the trans-type in the ejb-jar.xml is set to required. I cannot switch to use oracle-xa-service.xml as jboss errors raised (javax.ejb.FinderException: Find failed: java.lang.IllegalArgumentException: null xaRes) when calling the CMP beans ( I have appiled the changes to jboss-service.xml as stated in the oracle-xa-service.xml but not to transaction-service.xml as I cannot find that files any where in the downloaded package). I do think JBoss should be tested with transaction before released, but what's the problem with my cases, configurations or beans or ... ? 3. Can you tell me what are the differences between oracle-service.xml and oracle-xa-service.xml ? Should I use oracle-xa-service.xml ? How to make it works to use oracle-xa-service.xml ? 4. The shutdown.sh doesn't work in JBoss 3.0.3 (but it works in JBoss3.0.0) and the jboss doesn't have any response to it. 5. When redeploying an existing jar, the classcastexception occurs if using JDK1.4 but not with JDK1.3. However, after restarting JBoss, it works again. Sorry, for my long paragraphs. I have asked these questions from the JBoss forums but not much responses and solutions. Attached please also find my configuration files FYR. Please help. Many Thanks, Camus --- 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
RE: [JBoss-user] Transaction and connection problems in JBoss 3.0.3
2. I cannot write any workable transaction sample. The scenario is that: I have a (stateless) session bean which looks up two CMP beans, each of the CMP beans insert a record (into two different tables). However, I notice that whatever the result of the 2nd insert (e.g. Oracle raises errors), the 1st insert get committed automatically (this is accomplished by placing a sleep between the two inserts and select from the Oracle table in SQLPlus). I have tried using user-transaction and container-managed transactions mode, but no luck. Are you using thread control in your ejbs, or did you just add the sleep call for testing? Transactions are managed on a per-thread basis and multi-threaded beans will not work properly. You should not attempt to call any Thread functions (including sleep) from your ejb. 3. Can you tell me what are the differences between oracle-service.xml and oracle-xa-service.xml ? Should I use oracle-xa-service.xml ? How to make it works to use oracle-xa-service.xml ? the oracle-xa-service allows you to use oracle with other XA data sources in a single transaction. If you are only using Oracle, this is not necessary. Sorry, for my long paragraphs. I have asked these questions from the JBoss forums but not much responses and solutions. Attached please also find my configuration files FYR. Please help. I didn't see any attached files?? b __ The NEW Netscape 7.0 browser is now available. Upgrade now! http://channels.netscape.com/ns/browsers/download.jsp Get your own FREE, personal Netscape Mail account today at http://webmail.netscape.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
[JBoss-user] JBoss-3.0.x: log4j configuration on a per-app basis ?
Is there currently any mechanism for e.g. adding a Log4J Appender as my app is deployed and removing it as it is undeployed ? As far as I can make out, all configuration is done through conf/log4j.xml, which contains global configuration. This is problematic if different groups are deploying/undeploying apps from a common (production) server. I would like my app to contain a META-INF/jboss-log4j.xml or similar If nothing like this yet exists, are there any plans for something similar ? Julia __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.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: [JBoss-user] Farm drops app on redeploy
To Jeff Schnitzer As I see it, you have an EAR deployer that you want to make dependant on your datasource? I've just tried editing my conf/jboss-service.xml, before it was: !-- EAR deployer -- mbean code=org.jboss.deployment.EARDeployer name=jboss.j2ee:service=EARDeployer /mbean Now it's: !-- EAR deployer -- mbean code=org.jboss.deployment.EARDeployer name=jboss.j2ee:service=EARDeployer dependsjboss.jca:service=LocalTxCM,name=DefaultDS/depends /mbean Not that I've had any troubles before - but imho this should have the effect that your EAR deployer depends on your datasource (this way you make a dependancy from conf/ into deploy/ - which might not be that nice - but that's just aesthetics). From my feeble attempts it seems to have the correct effect on my system - but that might just be coincidental. I haven't played that much around with this setup, but one effect might be that if you edit the xml for your datasource, and hence redeploy your connection pool, then your EAR deployer gets redeployed, and with it, all your EAR's Jakob PS: so you're the guy to talk to for all us europeans that can get the Sims Online Beta test CD shipped over the pond?! (just kidding) Jakob Dalsgaard Udvikler e-mail: [EMAIL PROTECTED] Vesterbrogade 149 1620 København V Tlf.: 70 25 80 30 Fax.: 70 25 80 31 Schnitzer, Jeff [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 10/08/02 05:08 AM Please respond to jboss-user To:[EMAIL PROTECTED] cc: Subject:[JBoss-user] Farm drops app on redeploy Hi! I have a JBoss (3.0.2/tomcat 4.0.4) cluster (right now just 2 machines) which is farmed. For the most part, farming works (although it seems to like to pick up my EAR before the oracle-service.xml which provides the data source), but I just started experiencing a peculiar bit of behavior. A normal deploy from scratch farms out my EAR just fine; it's picked up by both JBoss instances and all is well. If I redeploy the application, it installs to both instances and then is immediately removed from both instances (!) What may have something to do with this is that my app now takes a long time (a couple minutes) to load and initialize. Back when it was almost instantaneous, I didn't notice this problem. Is there something I can do about this? Also, is there some way of forcing my EAR to deploy _after_ my oracle-service.xml? Thanks, Jeff Schnitzer [EMAIL PROTECTED] (JBoss is finding its way into The Sims Online :-) --- 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] Re: removing bean lock and it has tx set - question
Title: RE: [JBoss-user] Re: removing bean lock and it has tx set - question I often (but not always) face these errors when CMP2.0 entities are being removed/added from/to a relationship with other entities. I encounter the error often enough to help developers find a cause... if it would help Best wishes, Alexei Yudichev mailto:[EMAIL PROTECTED] -Original Message- From: Chris Pinfold [mailto:[EMAIL PROTECTED]] Sent: Monday, October 14, 2002 3:38 AM To: [EMAIL PROTECTED] Cc: Terry Hawkins; Alan Yost Subject: RE: [JBoss-user] Re: removing bean lock and it has tx set - question We are getting a similar error (see below) from a Stateless Session bean using JBoss 3.0.2. We are also using the Required transaction attribute. The error occurs after the following sequence of events: 1) create some data using entity beans, via a session facade 2) Shutdown JBoss 3) Restart JBoss 4) Remove the data using entity beans, via a session facade Are we possibly doing something wrong or is this related to the same bug? Regards Chris This is the error message: 2002-10-10 14:37:50,699 ERROR [com.yambay.mdrover.erp.proxy.session.ERPTestManagerBean] Failed due to remote exception removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set!; nested exception is: javax.ejb.TransactionRolledbackLocalException: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set! javax.transaction.TransactionRolledbackException: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set!; nested exception is: javax.ejb.TransactionRolledbackLocalException: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set!; CausedByException is: removing bean lock and it has tx set! at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:230) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:60) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:203) at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313) at org.jboss.ejb.Container.invoke(Container.java:720) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517) 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 $Proxy61.removeJob(Unknown Source) at com.yambay.mdrover.erp.proxy.session.ERPTestManagerBean.clearCache(ERPTestManagerBean.java:661) at com.yambay.mdrover.erp.proxy.session.ERPTestManagerBean.runTestCase ... -Original Message- From: Adrian Brock [mailto:[EMAIL PROTECTED]] Sent: Friday, 11 October 2002 7:40 PM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] Re: removing bean lock and it has tx set - question Hi Michael, I've applied the fix to the 2.4 branch. Regards, Adrian From: Michael Rudorfer [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: [JBoss-user] Re: removing bean lock and it has tx set - question Date: Fri, 11 Oct 2002 10:47:28 +0200 Did I get you right, Bill? You think that this is a bug in Jboss, not a problem with me, using transactions in a wrong way? Michael Bill Burke wrote: Can you log a bug on this, copy this email, and assign to me? patriot1burke Thanks, Bill -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Michael Rudorfer Sent: Thursday, October 10, 2002 11:38 AM To: [EMAIL PROTECTED] Subject: [JBoss-user] removing bean lock and it has tx set - question Hi there! I have the following problem: I am using Jboss 2.4.6 with CMP (jaws) and Container Managed Transaction. I have a Stateful Session bean with a bussiness method, that utilizes entity beans. The transaction type of that bussiness method is set to required. When there are many entity beans to be accessed, jboss crashes
[JBoss-user] jsp-javac logging in jboss-3.0.3_tomcat-4.1.12
Can anyone help me change my logging settings so I don't get this jsp
compilation logging in my jboss server.log?
2002-10-15 12:06:59,512 INFO [STDOUT]
2002-10-15 12:06:59,516 INFO [STDOUT]
2002-10-15 12:06:59,521 INFO [STDOUT]
2002-10-15 12:06:59,525 INFO [STDOUT]
2002-10-15 12:06:59,529 INFO [STDOUT] [javac]
2002-10-15 12:06:59,533 INFO [STDOUT] Compiling 1 source file
I am using:
Red Hat Linux 7.1.
Sun JDK 1.4.1
jboss-3.0.3_tomcat-4.1.12
I have attached my log4j.xml and tomcat41-service.xml files.
Obviously, I could change my ConsoleAppender's Threshold to ERROR (from
INFO), but then it cuts out a lot of logging that I want (app's
deploying, services starting, etc.).
Limiting the org.apache.jk category to ERROR helped me get rid of all
the coyote/jk2/ajp13 chunk data, so I tried limiting the
org.apache.jasper category too, but to no avail. Maybe something in
org.jboss.web.catalina? But what?
Thanks for any and all help!
Sincerly,
David
?xml version=1.0 encoding=UTF-8?
!DOCTYPE log4j:configuration SYSTEM log4j.dtd
!-- = --
!-- --
!-- Log4j Configuration --
!-- --
!-- = --
!-- $Id: log4j.xml,v 1.5.2.6 2002/09/27 22:29:24 patriot1burke Exp $ --
!--
| For more configuration infromation and examples see the Jakarta Log4j
| owebsite: http://jakarta.apache.org/log4j
--
log4j:configuration xmlns:log4j=http://jakarta.apache.org/log4j/; debug=false
!-- = --
!-- Preserve messages in a local file --
!-- = --
!-- A time/date based rolling appender --
appender name=FILE class=org.jboss.logging.appender.DailyRollingFileAppender
!--
param name=File value=${jboss.server.home.dir}/log/jboss-server.log/
param name=File value=/opt/webdocs/logs/jboss-server.log/
--
param name=File value=${jboss.server.home.dir}/log/jboss-server.log/
param name=Append value=false/
param name=Threshold value=INFO/
!-- Rollover at midnight each day --
param name=DatePattern value='.'-MM-dd/
!-- Rollover at the top of each hour
param name=DatePattern value='.'-MM-dd-HH/
--
layout class=org.apache.log4j.PatternLayout
!-- The default pattern: Date Priority [Category] Message\n --
param name=ConversionPattern value=%d %-5p [%c] %m%n/
!-- The full pattern: Date MS Priority [Category] (Thread:NDC) Message\n
param name=ConversionPattern value=%d %-5r %-5p [%c] (%t:%x) %m%n/
--
/layout
/appender
!-- A size based file rolling appender
appender name=FILE class=org.jboss.logging.appender.RollingFileAppender
param name=File value=${jboss.server.home.dir}/log/server.log/
param name=Append value=false/
param name=MaxFileSize value=500KB/
param name=MaxBackupIndex value=1/
layout class=org.apache.log4j.PatternLayout
param name=ConversionPattern value=%d %-5p [%c] %m%n/
/layout
/appender
--
!-- == --
!-- Append messages to the console --
!-- == --
appender name=CONSOLE class=org.apache.log4j.ConsoleAppender
param name=Threshold value=INFO/
param name=Target value=System.out/
layout class=org.apache.log4j.PatternLayout
!-- The default pattern: Date Priority [Category] Message\n --
param name=ConversionPattern value=%d{ABSOLUTE} %-5p [%c{1}] %m%n/
/layout
/appender
!-- == --
!-- More Appender examples --
!-- == --
!-- Buffer events and log them asynchronously
appender name=ASYNC class=org.apache.log4j.AsyncAppender
appender-ref ref=FILE/
appender-ref ref=CONSOLE/
appender-ref ref=SMTP/
/appender
--
!-- EMail events to an administrator
appender name=SMTP class=org.apache.log4j.net.SMTPAppender
param name=Threshold value=ERROR/
param name=To value=[EMAIL PROTECTED]/
param name=From value=[EMAIL PROTECTED]/
param name=Subject value=JBoss Sever Errors/
param name=SMTPHost value=localhost/
param name=BufferSize value=10/
layout class=org.apache.log4j.PatternLayout
param name=ConversionPattern value=[%d{ABSOLUTE},%c{1}] %m%n/
/layout
/appender
--
!-- Syslog events
appender name=SYSLOG class=org.apache.log4j.net.SyslogAppender
param name=Facility value=LOCAL7/
param name=FacilityPrinting value=true/
param name=SyslogHost value=localhost/
/appender
--
!-- Log events to JMS (requires a topic to be created)
appender name=JMS class=org.apache.log4j.net.JMSAppender
param name=Threshold value=ERROR/
param name=TopicConnectionFactoryBindingName
[JBoss-user] Still Disappearing JSPs seen via Jetty
I've posted this a number of times with no response each time it happens. And it is happening right now, do I'd like to know if there is anything I can check before restarting for a clue. I'm now using 3.0.2 with JDK 1.3.1-b24 under Red Hat 7.2. Periodically, seems like after long periods of idle time, that Jetty looses track of all the jsp files, so I start getting 404 Not Found errors. For example, my logon url is: http://myhostname/city/jsp/logon.jsp At this moment on a server, I get a 404 error going to that page, but I know it is there. If I look at: http://myhostname/city there is a jsp directory. But, if I look in that directory through the browser, about 80% of the JSPs do not show up as existing, but I know they are there and can look in the "real" directory through a shell and confirm they are there. Plus, if I restart jboss, they show up again and will be fine for some unknown number of days. This is a real problem I've experience now under different versions. Anything I can check on this server right now before I restart jboss?
[JBoss-user] jboss ldap class error in AIX
I'm using jboss 3.0.1 with tomcat in AIX 5.1 jdk 1.3.1 with 64 bits, and when testing a app. that worked in linux suse 8 (same jboss ver.) i'm getting the following errors : the first is when starting the server up : 2002-10-15 08:36:53,430 DEBUG [org.jboss.security.auth.login.XMLLoginConfig] Loading xmlConfig=file:/optlocal/java/jboss-3.0.1_tomcat-4.0.4/server/default/conf/login-config.xml 2002-10-15 08:36:53,455 ERROR [STDERR] Warning: validation was turned on but an org.xml.sax.ErrorHandler was not 2002-10-15 08:36:53,455 ERROR [STDERR] set, which is probably not what is desired. Parser will use a default 2002-10-15 08:36:53,455 ERROR [STDERR] ErrorHandler to print the first 10 errors. Please call 2002-10-15 08:36:53,455 ERROR [STDERR] the 'setErrorHandler' method to fix this. 2002-10-15 08:36:53,456 ERROR [STDERR] Error: URI=null Line=24: Element type policy is not declared. 2002-10-15 08:36:53,461 ERROR [STDERR] Error: URI=null Line=28: Element type application-policy is not declared. 2002-10-15 08:36:53,462 ERROR [STDERR] Error: URI=null Line=28: Attribute name is not declared for element application-policy. 2002-10-15 08:36:53,771 ERROR [STDERR] Error: URI=null Line=29: Element type authentication is not declared. 2002-10-15 08:36:53,772 ERROR [STDERR] Error: URI=null Line=30: Element type login-module is not declared. 2002-10-15 08:36:53,773 ERROR [STDERR] Error: URI=null Line=31: Attribute code is not declared for element login-module. 2002-10-15 08:36:53,773 ERROR [STDERR] Error: URI=null Line=31: Attribute flag is not declared for element login-module. 2002-10-15 08:36:53,789 ERROR [STDERR] Error: URI=null Line=37: Attribute name is not declared for element application-policy. 2002-10-15 08:36:53,790 ERROR [STDERR] Error: URI=null Line=40: Attribute code is not declared for element login-module. 2002-10-15 08:36:53,791 ERROR [STDERR] Error: URI=null Line=40: Attribute flag is not declared for element login-module. 2002-10-15 08:36:53,928 INFO [org.jboss.security.plugins.JaasSecurityManagerService] Starting This is when trying to login through web : 2002-10-15 08:37:40,013 DEBUG [org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy] Resized cache for bean Usuario: old capacity = 100, new capacity = 50 2002-10-15 08:39:18,210 DEBUG [org.jboss.security.plugins.JaasSecurityManager.sicredi] Login failure javax.security.auth.login.LoginException: unable to find LoginModule class: org.jboss.security.auth.spi.LdapLoginModule at javax.security.auth.login.LoginContext.invoke(LoginContext.java:630) at javax.security.auth.login.LoginContext.access$000(LoginContext.java:124) at javax.security.auth.login.LoginContext$3.run(LoginContext.java:530) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:527) at javax.security.auth.login.LoginContext.login(LoginContext.java:448) at org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecurityManager.java:381) at org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecurityManager.java:347) at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:215) at org.jboss.web.catalina.security.JBossSecurityMgrRealm.authenticate(JBossSecurityMgrRealm.java:281) at org.apache.catalina.authenticator.BasicAuthenticator.authenticate(BasicAuthenticator.java:161) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at
Re: [JBoss-user] Still Disappearing JSPs seen via Jetty
Look around in /tmp/Jetty_* dirs Is it possible that some chron job is removing the JSPs from these directories ? Jules Frank Morton wrote: I've posted this a number of times with no response each time it happens. And it is happening right now, do I'd like to know if there is anything I can check before restarting for a clue. I'm now using 3.0.2 with JDK 1.3.1-b24 under Red Hat 7.2. Periodically, seems like after long periods of idle time, that Jetty looses track of all the jsp files, so I start getting 404 Not Found errors. For example, my logon url is: http://myhostname/city/jsp/logon.jsp At this moment on a server, I get a 404 error going to that page, but I know it is there. If I look at: http://myhostname/city there is a jsp directory. But, if I look in that directory through the browser, about 80% of the JSPs do not show up as existing, but I know they are there and can look in the real directory through a shell and confirm they are there. Plus, if I restart jboss, they show up again and will be fine for some unknown number of days. This is a real problem I've experience now under different versions. Anything I can check on this server right now before I restart jboss? This email has been scanned for all viruses by the MessageLabs SkyScan service. For more information on a proactive anti-virus service working around the clock, around the globe, visit http://www.messagelabs.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: [JBoss-user] Still Disappearing JSPs seen via Jetty
Look around in /tmp/Jetty_* dirs Is it possible that some chron job is removing the JSPs from these directories ? That must be it! I didn't even realize that tmpwatch is running by default on the red hat systems. That fits the symptoms exactly and explains why it never happened on other systems. I'll make the change and see if it runs fine for awhile. Thanks and I owe you! Frank Jules Frank Morton wrote: I've posted this a number of times with no response each time it happens. And it is happening right now, do I'd like to know if there is anything I can check before restarting for a clue. I'm now using 3.0.2 with JDK 1.3.1-b24 under Red Hat 7.2. Periodically, seems like after long periods of idle time, that Jetty looses track of all the jsp files, so I start getting 404 Not Found errors. For example, my logon url is: http://myhostname/city/jsp/logon.jsp At this moment on a server, I get a 404 error going to that page, but I know it is there. If I look at: http://myhostname/city there is a jsp directory. But, if I look in that directory through the browser, about 80% of the JSPs do not show up as existing, but I know they are there and can look in the real directory through a shell and confirm they are there. Plus, if I restart jboss, they show up again and will be fine for some unknown number of days. This is a real problem I've experience now under different versions. Anything I can check on this server right now before I restart jboss? This email has been scanned for all viruses by the MessageLabs SkyScan service. For more information on a proactive anti-virus service working around the clock, around the globe, visit http://www.messagelabs.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 --- 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
[JBoss-user] Log4j or apache.common.logging?
Does jboss use log4j directly? or is it used from the org.apache.commons.logging SPI? If the first if true (as I think it is): are there any plans to isolate it thru commons.logging? Enrique Vetere---Baufesthttp://www.baufest.comPhone: 11-4807-8080Av. Las Heras 3257(C1425ASJ) Buenos Aires - Argentina---
RE: [JBoss-user] Log4j or apache.common.logging?
Title: Message Search www.mail-archive.com under the jboss-dev list for a thread on this. Short answer, no. James -Original Message-From: Enrique Vetere [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 15, 2002 3:33 PMTo: 'Jboss-UserSubject: [JBoss-user] Log4j or apache.common.logging? Does jboss use log4j directly? or is it used from the org.apache.commons.logging SPI? If the first if true (as I think it is): are there any plans to isolate it thru commons.logging? Enrique Vetere---Baufesthttp://www.baufest.comPhone: 11-4807-8080Av. Las Heras 3257(C1425ASJ) Buenos Aires - Argentina---
Re: [JBoss-user] Jetty Question
Thanks, buts its not a Struts specific thing. Its something that should be in the Html spec, and I am wanting to know if Jetty is doing the correct thing according to the Html spec. According to one Html reference, I found on the web, the action is a URI. URIs can be absolute, or relative. An absolute URI can be something like action="http://www." So its obvious we are dealing with the relative situation. Greg Dmitri Colebatch wrote: This is really a struts question, but I'll have a go... In a form element, form method="post" name="Form0" action="/Foo" should the action value have a preceeding "/" as I have written here. It appears, that if the "/" is there, Jetty does not pick up any of the request parameters submitted by the form. If it is not there, then the request parameters are picked up. By picked up, I mean HttpServletRequest.getParameter (param name) returns the correct value. the action should correspond to the _name_ of the action in struts-config.xml (in this case, I'm guessing "Foo"). Its not a path value, and so shouldn't have the '/' Or is this a bug with my web browser that is submitting the form, Netscape 7.0 on Win2000? the behaviour seems reasonable to me. cheers dim --- This sf.net email is sponsored by: viaVerio will pay you up to $1,000 for every account that you consolidate with us. http://ad.doubleclick.net/clk;4749864;7604308;v? http://www.viaverio.com/consolidator/osdn.cfm ___ 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 415-927-2543
Re: [JBoss-user] Jetty Question
lol (at myself)... ummm ... apologies, sorry (o: for some reason I read that as html:form ... dont ask why! sorrry. I'll leave the task of answering your question to someone who is thinking straight! cheers dim - Original Message - From: Greg Turner To: [EMAIL PROTECTED] Sent: Wednesday, October 16, 2002 9:27 AM Subject: Re: [JBoss-user] Jetty Question Thanks, buts its not a Struts specific thing.Its something that should be in the Html spec, and I am wanting to know if Jetty is doing the correct thing according to the Html spec.According to one Html reference, I found on the web, the action is a URI. URIs can be absolute, or relative.An absolute URI can be something like action="http://www." So its obvious we are dealing with the relative situation.GregDmitri Colebatch wrote: This is really a struts question, but I'll have a go... In a form element, form method="post" name="Form0" action="/Foo" should the action value have a preceeding "/" as I have written here. It appears, that if the "/" is there, Jetty does not pick up any of the request parameters submitted by the form. If it is not there, then the request parameters are picked up. By picked up, I mean HttpServletRequest.getParameter (param name) returns the correct value. the action should correspond to the _name_ of the action in struts-config.xml (in this case, I'm guessing "Foo"). Its not a path value, and so shouldn't have the '/' Or is this a bug with my web browser that is submitting the form, Netscape 7.0 on Win2000? the behaviour seems reasonable to me. cheers dim --- This sf.net email is sponsored by: viaVerio will pay you up to $1,000 for every account that you consolidate with us. http://ad.doubleclick.net/clk;4749864;7604308;v? http://www.viaverio.com/consolidator/osdn.cfm ___ 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 415-927-2543
[JBoss-user] capacity planning to use jboss
Today i got a question from my manager (i work in a bank, there will be a web layer at the bank office and a central ejb layer) : Emerson, how many boxes in the ejblayer do we need to support 800 offices and more than 4000 simultaneous clients (from the offices). Imagine that you have available any number of xeon dual 2mhz with 2giga RAM connected through a gigabit lan, how many boxes of this kind do we need? I confess that i exitated a little. This is a though question, indeed. I think that CMP and mainly clustering will not have the same gain when you have too many nodes in the cluster, given the communication needed among the nodes to keep the data replicated. Does any one have any parameter for a capacity plan for a scenario like this? jboss group, any clue ?? What could be the limit beetwen number of nodes and replication overhead? Thanks in advance for any answer : ) -- | Emerson Cargnin | | Analista de Sistemas Sr. | | Tel : (051) 3358-4959| | SICREDI Serviços | | Porto Alegre - Brasil| |xx| --- This sf.net email is sponsored by: viaVerio will pay you up to $1,000 for every account that you consolidate with us. http://ad.doubleclick.net/clk;4749864;7604308;v? http://www.viaverio.com/consolidator/osdn.cfm ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Farm drops app on redeploy
Thanks! Thats just what I was looking for. At the moment I have disabled formal clustering and am simply running the application as a collection of independent loadbalanced nodes, but this will come in handy when Im feeling masochistic and start playing with farming again :-) Thanks, Jeff Schnitzer (You can get The Sims Online beta CD from Amazon for $5; Ill bet you could convince them to ship it overseas :-) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 15, 2002 7:23 AM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] Farm drops app on redeploy To Jeff Schnitzer As I see it, you have an EAR deployer that you want to make dependant on your datasource? I've just tried editing my conf/jboss-service.xml, before it was: !-- EAR deployer -- mbean code=org.jboss.deployment.EARDeployer name=jboss.j2ee:service=EARDeployer /mbean Now it's: !-- EAR deployer -- mbean code=org.jboss.deployment.EARDeployer name=jboss.j2ee:service=EARDeployer dependsjboss.jca:service=LocalTxCM,name=DefaultDS/depends /mbean Not that I've had any troubles before - but imho this should have the effect that your EAR deployer depends on your datasource (this way you make a dependancy from conf/ into deploy/ - which might not be that nice - but that's just aesthetics). From my feeble attempts it seems to have the correct effect on my system - but that might just be coincidental. I haven't played that much around with this setup, but one effect might be that if you edit the xml for your datasource, and hence redeploy your connection pool, then your EAR deployer gets redeployed, and with it, all your EAR's Jakob PS: so you're the guy to talk to for all us europeans that can get the Sims Online Beta test CD shipped over the pond?! (just kidding) Jakob Dalsgaard Udvikler e-mail: [EMAIL PROTECTED] Vesterbrogade 149 1620 København V Tlf.: 70 25 80 30 Fax.: 70 25 80 31 Schnitzer, Jeff [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 10/08/02 05:08 AM Please respond to jboss-user To:[EMAIL PROTECTED] cc: Subject:[JBoss-user] Farm drops app on redeploy Hi! I have a JBoss (3.0.2/tomcat 4.0.4) cluster (right now just 2 machines) which is farmed. For the most part, farming works (although it seems to like to pick up my EAR before the oracle-service.xml which provides the data source), but I just started experiencing a peculiar bit of behavior. A normal deploy from scratch farms out my EAR just fine; it's picked up by both JBoss instances and all is well. If I redeploy the application, it installs to both instances and then is immediately removed from both instances (!) What may have something to do with this is that my app now takes a long time (a couple minutes) to load and initialize. Back when it was almost instantaneous, I didn't notice this problem. Is there something I can do about this? Also, is there some way of forcing my EAR to deploy _after_ my oracle-service.xml? Thanks, Jeff Schnitzer [EMAIL PROTECTED] (JBoss is finding its way into The Sims Online :-) --- 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] Farm drops app on redeploy
I rewrote the farming service in 3.2 and beyond. Should solve a lot of issues. The farming service in 3.0.x is a bit limited. Sorry, Bill -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Schnitzer, JeffSent: Tuesday, October 15, 2002 8:19 PMTo: [EMAIL PROTECTED]Subject: RE: [JBoss-user] Farm drops app on redeploy Thanks! Thats just what I was looking for. At the moment I have disabled formal clustering and am simply running the application as a collection of independent loadbalanced nodes, but this will come in handy when Im feeling masochistic and start playing with farming again :-) Thanks, Jeff Schnitzer (You can get The Sims Online beta CD from Amazon for $5; Ill bet you could convince them to ship it overseas :-) -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 15, 2002 7:23 AMTo: [EMAIL PROTECTED]Subject: Re: [JBoss-user] Farm drops app on redeploy To Jeff Schnitzer As I see it, you have an EAR deployer that you want to make dependant on your datasource? I've just tried editing my conf/jboss-service.xml, before it was: !-- EAR deployer -- mbean code="org.jboss.deployment.EARDeployer" name="jboss.j2ee:service=EARDeployer" /mbean Now it's: !-- EAR deployer -- mbean code="org.jboss.deployment.EARDeployer" name="jboss.j2ee:service=EARDeployer" dependsjboss.jca:service=LocalTxCM,name=DefaultDS/depends /mbean Not that I've had any troubles before - but imho this should have the effect that your EAR deployer depends on your datasource (this way you make a dependancy from "conf/" into "deploy/" - which might not be that nice - but that's just aesthetics). From my feeble attempts it seems to have the correct effect on my system - but that might just be coincidental. I haven't played that much around with this setup, but one effect might be that if you edit the xml for your datasource, and hence redeploy your connection pool, then your EAR deployer gets redeployed, and with it, all your EAR's Jakob PS: so you're the guy to talk to for all us europeans that can get the Sims Online Beta test CD shipped over the pond?! (just kidding) Jakob DalsgaardUdviklere-mail: [EMAIL PROTECTED]Vesterbrogade 1491620 København VTlf.: 70 25 80 30Fax.: 70 25 80 31 "Schnitzer, Jeff" [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 10/08/02 05:08 AM Please respond to jboss-user To: [EMAIL PROTECTED] cc: Subject:[JBoss-user] Farm drops app on redeploy Hi! I have a JBoss (3.0.2/tomcat 4.0.4) cluster (right now just 2machines) which is farmed. For the most part, farming works (althoughit seems to like to pick up my EAR before the oracle-service.xml whichprovides the data source), but I just started experiencing a peculiarbit of behavior.A normal deploy from scratch farms out my EAR just fine; it's picked upby both JBoss instances and all is well.If I redeploy the application, it installs to both instances and then isimmediately removed from both instances (!)What may have something to do with this is that my app now takes a longtime (a couple minutes) to load and initialize. Back when it was almostinstantaneous, I didn't notice this problem.Is there something I can do about this? Also, is there some way offorcing my EAR to deploy _after_ my oracle-service.xml?Thanks,Jeff Schnitzer[EMAIL PROTECTED](JBoss is finding its way into The Sims Online :-)---This sf.net email is sponsored by:ThinkGeekWelcome to geek heaven.http://thinkgeek.com/sf___JBoss-user mailing list[EMAIL PROTECTED]https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Strange Problem on Linux
Hi Jonathan, Yes Ofcourse the EJB spec doesnt recommend threading in EJBs... but someone here thought providing two levels of indirection from the EJB component would make sure it executes outside the context of the bean which apparently aint the case. However I am curious why it aint causing us trouble on win2k boxes??? Is there any workaround to this on Linux till we get the design right? TIA, Rahul Ganjoo. Jonathan.O'[EMAIL PROTECTED] wrote: Rahul, I thought the EJB spec doesn't allow code to start threads. You should probably send an update message to a queue and do the DB updates there. Ciao, Jonathan O'Connor Ph: +353 1 872 3305 Mob: +353 86 824 9736 Fax: +353 1 873 3612 rahul ganjoo [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 15.10.2002 13:46 Please respond to jboss-user To: [EMAIL PROTECTED] cc: Subject:Re: [JBoss-user] Strange Problem on Linux Guys any help with this would be much appreciated. I am repeating the scenario here: Environment: Jboss 3.0.3 ,Red hat Linux 7.2 A session bean invokes a java class and then another class which triggers off threads to do some db updations etc. However we find we can get the results just one time but the second time it hangs giving the trace below (Saroj's mail). However it runs fine on Win2k with same JB config. Even if we change those db updations to just SOPs, it still hangs the second time around. TIA, Rahul Ganjoo. saroj kumar wrote: Hi All, This is the full thread dump which I get. Can Anybody help me understand this dump?? Full thread dump Java HotSpot(TM) Server VM (1.4.0_01-b03 mixed mode): JNP Server prio=1 tid=0x0x877e2c8 nid=0x67d runnable [5060b000..5060b86c] at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:343) - locked 0x44cfc438 (a java.net.PlainSocketImpl) at java.net.ServerSocket.implAccept(ServerSocket.java:438) at java.net.ServerSocket.accept(ServerSocket.java:409) at org.jnp.server.Main.run(Main.java:248) at java.lang.Thread.run(Thread.java:536) Thread-25 daemon prio=1 tid=0x0x4e93cbd8 nid=0x679 waiting on monitor [5058a000..5058a86c] at java.lang.Object.wait(Native Method) - waiting on 0x45ba1648 (a [Lcom.wipro.flowbrix.logger.LogQueue$InternalLogQueue;) at java.lang.Object.wait(Object.java:426) at com.wipro.flowbrix.logger.LogQueue.put(LogQueue.java:115) - locked 0x45ba1648 (a [Lcom.wipro.flowbrix.logger.LogQueue$InternalLogQueue;) at com.wipro.flowbrix.logger.LogQueue.get(LogQueue.java:255) at com.wipro.flowbrix.logger.LogWriter.run(LogWriter.java:147) RMI TCP Connection(20)-192.168.146.24 daemon prio=1 tid=0x0x85663c8 nid=0x65c runnable [50282000..5028486c] at com.wipro.flowbrix.workflow.WFActivityController.execute(WFActivityContr oller.java:151) at com.wipro.flowbrix.workflow.WFActivityHandler.handleActivity(WFActivityH andler.java:161) at com.wipro.flowbrix.workflow.sb_processmanager.ProcessManagerBean.execute Activities(Unknown Source) at com.wipro.flowbrix.workflow.sb_processmanager.ProcessManagerBean.doProce ss(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(Stat elessSessionContainer.java:660) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke( CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(Statele ssSessionInstanceInterceptor.java:77) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterce ptor.java:107) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptor CMT.java:178) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:60) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.jav a:130) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:203) at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer .java:313) at org.jboss.ejb.Container.invoke(Container.java:712) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517) at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98) at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:1 02) at
Re: [JBoss-user] Auto-increment primary keys and CMP
Hello Robert, in JBoss-3.0 you have no chance to achieve it. Since version 3.2, JBoss supports unknown primary keys. Currently, autoincrement is supported for MySQL only. If you use JDK1.4 then you can make use of JDBC3 getGeneratedKeys. You'll need just setup the table to generate the primary key and configure unknown primary key for cmp bean. Using CMP, you have other alternatives, though: - UUIDKeyGenerator for UUID keys; - custom sql to fetch the next key value (for DBs that support sequences); alex Tuesday, October 15, 2002, 11:21:02 PM, you wrote: RM Hi - RM I have a table that has a NUMERIC primary key that is defined as an IDENTITY RM key. The primary key column is defined such that the database automatically RM sets the primary key on insert to the next incremental value. The user is RM not allowed to set the key to any value or the database will return an RM error. RM My problem is that I have defined a CMP bean that maps to this table, but I RM cannot get a create to work. If I call a create which includes the primary RM key, the database throws an exception because I am not allowed to set the RM value. If I call a create method that does not take the primary key, the RM database throws an exception because JBoss is trying to set the primary key RM to null. RM My question is - is there any way to tell JBoss that this primary key is RM managed by the database and thus should not be written to? RM How do people typically handle working with tables with identity keys? RM By the way, I am using JBoss 3.0.2 and Sybase Adaptive Server Enterprise 12. RM Thanks. RM Robert -- Best regards, Alex Loubyansky --- This sf.net email is sponsored by: viaVerio will pay you up to $1,000 for every account that you consolidate with us. http://ad.doubleclick.net/clk;4749864;7604308;v? http://www.viaverio.com/consolidator/osdn.cfm ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
