Re: [JBoss-user] [newbie] Listening on a TCP socket in J2ee environment

2004-02-07 Thread Nicholas
Easiest way to do it is to write your component as an
MBean. There are no socket listening or threading
restrictions as with EJB, and you get lifecycle
control, a management interface and intrumentation to
boot.

//Nicholas


--- Samuel Cheung [EMAIL PROTECTED] wrote:
 Hi,
 
 Is there a way to listen on a TCP socket in J2ee
 environment (e.g. jboss)?
 I need to communicate with some existing server
 using some proprietary
 protocol. This existing server will send my j2ee
 application multiple
 requests on 1 socket. 
 
 What is the best way to achieve that?
 
 Thank you.
 


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Re: [JBoss-user] [Installation Configuration] - Re: JBoss and J2SDK 1.5.0 Problem

2004-02-06 Thread Nicholas
I did that, but for some reason, I am also having JSP
compilation problems with JMX-Console. 

Generated servlet error:
[javac] Compiling 1 source file
[javac] error: error reading
C:\JBossNet\server\net4cluster\tmp\deploy\tmp57160schedule-manager-service.xml;
java.util.zip.ZipException: error in opening zip file
[javac] 1 error


Also some not-very-important-right-now issues with
JPDA:

C:\JBossNet\binrun -c net4cluster
===
.
  JBoss Bootstrap Environment
.
  JBOSS_HOME: C:\JBossNet\bin\\..
.
  JAVA: C:\j2sdk1.5.0\bin\java
.
  JAVA_OPTS: -Xdebug
-Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=n
 -Dprogram.name=run.bat -Xms128m -Xmx512m
.
  CLASSPATH:
;C:\j2sdk1.5.0\lib\tools.jar;C:\JBossNet\bin\\run.jar
.
===
.
ERROR: JDWP Transport dt_socket failed to initialize,
TRANSPORT_LOAD(509) [debugInit.c,L476]
JDWP exit error JVMTI_ERROR_INTERNAL(113): No
transports initializedFATAL ERROR in native method:
JDWP No transports initialized,
jvmtiError=JVMTI_ERROR_INTERNA
L(113)
Press any key to continue . . .


Oh well, its early days still..

//Nicholas


--- [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 View the original post :

http://www.jboss.org/index.html?module=bbop=viewtopicp=3820435#3820435
 
 Reply to the post :

http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3820435
 
 It won't work unless you remove javax.management
 classes from your rt.jar.
 
 
 
 
 
 

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[JBoss-user] Snoop On HttpSession Replication

2004-01-27 Thread Nicholas
I am trying to snoop in on the actual values being
replicated in JBoss/Tomcat (3.2.3) HttpSession
replication. It is quite an ugly object tree being
stored in the session and we are trying to migrate
over to a cluster.

I have implemented a DSListener on the
DistributedState MBean, but I am stumped trying to
render any useful information from the Serializable
passed to the listener callback. So far, I can only
get the hash code.

Can anyone recommend a snoop tool/method/class to get
a better view of what's going on ?

Thanks.

//Nicholas

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[JBoss-user] Snoop On HttpSession Replication

2004-01-27 Thread Nicholas
We are wrestling some issues involving session
replication. They are (as far as I can tell) all
application based.

Does anyone have a tool/class/source that eases
snooping on the exact values zipping back and forth ?
I have implemented a logging DSListener and
DSListenerEx, and although they notify me of a
replication event, I am stumped on how to derive any
useful information from the Serializable that is
passed in the callback.

Thanks.

//Nicholas

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Re: [JBoss-user] JBoss MQ doesnt create tables on mySQL

2004-01-20 Thread Nicholas
There is an unresolvable transaction in HSQL.
The quickest way to get rid of this is to delete the
files in jboss-home/server/server/data/hypersonic.

//Nicholas


--- Stefan Schuster [EMAIL PROTECTED] wrote:
 Thanks for the suggestion, but it didnt help
 This is a critical blocker, I have bought the JBoss
 documentation,
 but I cant find out how to make this work
 
 If I find a solution, I would like to contribute it
 as an example in
 some kind of FAQ.
 
 Help is still welcome !
 
  Hi,
 
  you should add another depends tag
 
  depends

optional-attribute-name=Datasourcejava:/MySQLDS/depends
  (not completely shure)
 
 
 
  -Ursprüngliche Nachricht-
  Von: [EMAIL PROTECTED] im
 Auftrag von
  [EMAIL PROTECTED]
  Gesendet: Di 20.01.2004 12:47
  An: [EMAIL PROTECTED]
  Cc:
  Betreff: [JBoss-user] JBoss MQ doesnt create
 tables on mySQL
 
 
 
  Hi,
 
  I configured Jboss to use MySQL to persist JMS
 messages.
  On startup, I get the following message:
 
  ---
  12:39:29,515 ERROR [PersistenceManager] Starting
 failed
  org.jboss.mq.SpyJMSException: Could not resolve
 uncommited transactions.
  Messag
  e recovery may not be accurate; - nested
 throwable:
  (java.sql.SQLException: Gene
  ral error,  message from server: Table
 'test.jms_messages' doesn't
  exist)
  at
  

org.jboss.mq.pm.jdbc2.PersistenceManager.resolveAllUncommitedTXs(Pers
  istenceManager.java:336)
  at
  

org.jboss.mq.pm.jdbc2.PersistenceManager.startService(PersistenceMana
  ger.java:1356)
  at
  

org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:1
  92)
  at
 sun.reflect.GeneratedMethodAccessor20.invoke(Unknown
 Source)
  at
  

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  sorImpl.java:25)
  at
 java.lang.reflect.Method.invoke(Method.java:324)
  at
  

org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea
  nDispatcher.java:284)
  at
  

org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
  at
  

org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
  ler.java:976)
  at $Proxy14.start(Unknown Source)
  at
  

org.jboss.system.ServiceController.start(ServiceController.java:394)
  at
  

org.jboss.system.ServiceController.start(ServiceController.java:411)
  at
  

org.jboss.system.ServiceController.start(ServiceController.java:411)
  at
 sun.reflect.GeneratedMethodAccessor5.invoke(Unknown
 Source)
  at
  

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  sorImpl.java:25)
  at
 java.lang.reflect.Method.invoke(Method.java:324)
  at
  

org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea
  nDispatcher.java:284)
  at
  

org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
  at

org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
  at $Proxy4.start(Unknown Source)
  at

org.jboss.deployment.SARDeployer.start(SARDeployer.java:226)
  at

org.jboss.deployment.MainDeployer.start(MainDeployer.java:832)
  at
 

org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:642)
  at
 

org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605)
  at
 sun.reflect.GeneratedMethodAccessor22.invoke(Unknown
 Source)
  at
  

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  sorImpl.java:25)
  at
 java.lang.reflect.Method.invoke(Method.java:324)
  at
  

org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea
  nDispatcher.java:284)
  at
  

org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
  at

org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
  at $Proxy6.deploy(Unknown Source)
  at
  

org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
  tScanner.java:302)
  at
  

org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
  canner.java:476)
  at
  

org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
  doScan(AbstractDeploymentScanner.java:201)
  at
  

org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(A
  bstractDeploymentScanner.java:274)
  at
  

org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:1
  92)
  at
 sun.reflect.GeneratedMethodAccessor4.invoke(Unknown
 Source)
  at
  

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  sorImpl.java:25

[JBoss-user] prepared-statement-cache-size: How to estimate an optimal size

2004-01-17 Thread Nicholas
What is a good estimation model for determining the
prepared statement cache size ? 

About how much memory (or other overhead
considerations) would anyone estimate a cached
prepared statement will consume ?

Thanks.

//Nicholas

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Re: [JBoss-user] Monitoring, performance, response time

2004-01-06 Thread Nicholas
Zauber;

Check out this toolkit: http://jrat.sourceforge.net/

It does bytecode instrumentation and after a run
period you can see a whole array of stats for each
method's elapsed time. It works quite nicely. It also
supports JBoss 4 runtime AOP instrumentation.

Cheers.

//Nicholas


--- [EMAIL PROTECTED] wrote:
 perhaps you have some nice ideas for the following
 problem.
 I want to monitor my applications. I need 
 - the response time for method calls (I can write an
 interceptor for this)
 - the response time for the database accesses
 - client information (user or ip-adresse)
 
 Do you know a tool to extract these informations (no
 profiler, I will use
 it a productive environment). jrat for example have
 to shutdown before you
 become the logfile informations.
 Which is the best way for me to implement this
 features in jboss (3.x or
 3.2).
 
 Jboss team: are you planing to implement some of
 this features in the near
 future?
 
 -- 
 +++ GMX - die erste Adresse für Mail, Message, More
 +++
 Neu: Preissenkung für MMS und FreeMMS!
 http://www.gmx.net
 
 
 
 

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Re: [JBoss-user] Monitoring, performance, response time - JRAT

2004-01-06 Thread Nicholas
Zauber;

Sorry, I missed that you had referenced JRat. The
shutdown is a problem, but a new rev of the software
supports a triggered flush of the stats via an HTTP
port. I am not sure if that rev is available yet, but
I can ask Jeff to push it out there.

Also, I am hoping to work with him to create an MBean
so that stats can be viewed in the JMX-Console. It
should be fairly trivial.

//Nicholas


--- Bill Burke [EMAIL PROTECTED] wrote:
 Are these web clients?  I think you can write a
 filter to obtain client 
 ip, maybe even user.
 
 For database access you would have to modify the
 execute statement of 
 the WrappedStatement or WrappedPreparedStatement
 within the connector 
 module.
 
 Bill
 
 [EMAIL PROTECTED] wrote:
 
  perhaps you have some nice ideas for the following
 problem.
  I want to monitor my applications. I need 
  - the response time for method calls (I can write
 an interceptor for this)
  - the response time for the database accesses
  - client information (user or ip-adresse)
  
  Do you know a tool to extract these informations
 (no profiler, I will use
  it a productive environment). jrat for example
 have to shutdown before you
  become the logfile informations.
  Which is the best way for me to implement this
 features in jboss (3.x or
  3.2).
  
  Jboss team: are you planing to implement some of
 this features in the near
  future?
  
 
 -- 
 
 Bill Burke
 Chief Architect
 JBoss Group LLC.
 
 
 
 
 

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Re: [JBoss-user] Exclude a class from being logged to the appender

2004-01-06 Thread Nicholas
You can raise the priority of the specific class:

category name=com.x.mynoisyclass
additivity=false
 priority value=ERROR/
/category

//Nicholas

--- Pitre, Russell [EMAIL PROTECTED] wrote:
 Does anyone know how I can EXCLUDE a certain class
 from being logged to
 the console appender.  This class logs a ping
 message every 5 seconds
 and I don't want to see the messages on the console
 during development.
 
 
  
 
  
 
 Any help is greatly appreciated...  
 
  
 
 appender name=CONSOLE
 class=org.apache.log4j.ConsoleAppender
 
 param name=Target value=System.out/
 
 !-- CHANGE Value to debug, info,
 warn, etc...--
 
 param name=Threshold value=info/
 
  
 
 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
 
  
 
  
 
 Thanx Russ-
 
  
 
  
 
  
 
  
 
 


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Re: [JBoss-user] ***JBoss 3.2.2/Oracle 9i thin driver test running out of database cursors on HPUX11***

2004-01-06 Thread Nicholas
This is nearly always because the Statements,
PreparedStatements, CallableStatements and ResultSets
are not being closed properly.

Make sure that:
A. Finally blocks call the close() methods on each of
those resources. Also make sure that the close() calls
in the finally block are themselves in a try/catch so
a failure in one does not blow you out of the finally
before it is comlete.
B. Make sure you do not reuse Statements or ResultSets
without closing them first.

//Nicholas


--- Sasidharan, Manoj [EMAIL PROTECTED]
wrote:
 Hello All,
 
 When we run our stress test, the number of Oracle
 database cursors keep
 increasing. Finally the system crashes with Max
 Cursors Exceeded error
 from Oracle.
 
 Any tips on how to tackle this?
 
 Thanks and Best Regards
 MS
 
 

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RE: [JBoss-user] ***JBoss 3.2.2/Oracle 9i thin driver test runnin g out of database cursors on HPUX11*** works on BEA WLS 7.0

2004-01-06 Thread Nicholas
Was the prepared statement cache in 3.2.2 ?


--- Adrian Brock [EMAIL PROTECTED] wrote:
 On Tue, 2004-01-06 at 19:59, Sasidharan, Manoj
 wrote:
  The same source build works just fine in Weblogic
 7.0.SP4. Can we still
  suspect the code?
  
  Here are some facts:
  1. Source code for building binaries (JBoss and
 Weblogic applications) are
  same
  2. Oracle server/driver is the same
  
  Is there any way to set/configure the Prepared
 Statement Cache in JBoss?
  
 
 The max cursors message comes from not closing
 result sets.
 By spec, closing the statements should close result
 sets, but Oracle
 had problems with that in the past. I can't confirm
 that it was ever
 fixed.
 
 If you add
 track-statementstruetrack-statements/
 to your oracle-ds.xml
 JBoss will inform you when you don't close
 statements.
 From 3.2.3RC1 it also gives you a nice stack trace
 telling you where
 you opened them. (This assumes you are closing your
 connections).
 
 The prepared statement cache is turned off by
 default.
 You can enable it with:

prepared-statement-cache-size100/prepared-statement-cache-size
 meaning 100 cached statements per connection.
 
 You can find all these details in
 docs/dtd/jboss-ds_1_0.dtd
 
 Regards,
 Adrian
 
  rgds
  MS
  
  -Original Message-
  From: Nicholas [mailto:[EMAIL PROTECTED]
  Sent: Tuesday, January 06, 2004 10:53 AM
  To: [EMAIL PROTECTED]
  Subject: Re: [JBoss-user] ***JBoss 3.2.2/Oracle 9i
 thin driver test
  running out of database cursors on HPUX11***
  
  
  This is nearly always because the Statements,
  PreparedStatements, CallableStatements and
 ResultSets
  are not being closed properly.
  
  Make sure that:
  A. Finally blocks call the close() methods on each
 of
  those resources. Also make sure that the close()
 calls
  in the finally block are themselves in a try/catch
 so
  a failure in one does not blow you out of the
 finally
  before it is comlete.
  B. Make sure you do not reuse Statements or
 ResultSets
  without closing them first.
  
  //Nicholas
  
  
  --- Sasidharan, Manoj [EMAIL PROTECTED]
  wrote:
   Hello All,
   
   When we run our stress test, the number of
 Oracle
   database cursors keep
   increasing. Finally the system crashes with Max
   Cursors Exceeded error
   from Oracle.
   
   Any tips on how to tackle this?
   
   Thanks and Best Regards
   MS
   
   
  
 

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 -- 
  
 Adrian Brock
 Director of Support
 Back Office
 JBoss Group, LLC 
  
 
 
 

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Re: [JBoss-user] ***JBoss 3.2.2/Oracle 9i thin driver test resulting in deadlock * **

2004-01-06 Thread Nicholas
Manoj;

Deadlocks are usually an application problem involving
the sequence in which locks are placed on shared
resources.

Here is a document you may find very helpful in
resolving this issue:
http://i3t.org/members/article.jsp?articleId=1595209

Cheers.

//Nicholas



--- Sasidharan, Manoj [EMAIL PROTECTED]
wrote:
 Hello All,
 
 The stress test of our JBoss application results in
 application deadlocks.
 The test fails even when there are 6 concurrent
 users.
 
 Find enclosed are the stack trace of the deadlock
 detection by the JBoss
 server. Please let me know in case you need any
 additional information to
 analyse/understand the issue.
 
 Can anybody help us resolve this. Thanks in advance.
 
 rgds
 MS
 
 2004-01-06 13:00:17,653 ERROR [STDERR] [Tue Jan 06
 13:00:17 PST
 2004][ERROR][145

f5721f530d8fc4383a15501859e205105c7e1][javax.ejb.EJBException:12]:
 null;
 CausedB
 yException is:
 Application deadlock detected,
 resource=org.jboss.ejb.plugins.lock.QueuedPes
 [EMAIL PROTECTED], bean=MapEntity, id=28,
 refs=5,
 tx=TransactionImpl:XidIm
 pl [FormatId=257, GlobalId=woodstock.plx.com//69,
 BranchQual=],
 synched=Thread[R
 MI TCP Connection(12)-10.21.80.24,5,RMI Runtime],
 timeout=5000,
 queue=[TXLOCK wa
 itingTx=TransactionImpl:XidImpl [FormatId=257,
 GlobalId=woodstock.plx.com//71, B
 ranchQual=] id=0 thread=Thread[RMI TCP
 Connection(8)-10.21.80.24,5,RMI
 Runtime]
 queued=true, TXLOCK
 waitingTx=TransactionImpl:XidImpl [FormatId=257,
 GlobalId=wo
 odstock.plx.com//73, BranchQual=] id=0
 thread=Thread[RMI TCP
 Connection(3)-10.21
 .80.24,5,RMI Runtime] queued=true],
 holder=TransactionImpl:XidImpl
 [FormatId=257
 , GlobalId=woodstock.plx.com//75, BranchQual=],
 waitingResource=org.jboss.ejb.pl
 [EMAIL PROTECTED],
 bean=MapNames, id=13, refs=3,
 tx=Tr
 ansactionImpl:XidImpl [FormatId=257,
 GlobalId=woodstock.plx.com//75,
 BranchQual=
 ], synched=null, timeout=5000, queue=[TXLOCK
 waitingTx=TransactionImpl:XidImpl [
 FormatId=257, GlobalId=woodstock.plx.com//77,
 BranchQual=] id=0
 thread=Thread[RM
 I TCP Connection(11)-10.21.80.24,5,RMI Runtime]
 queued=true, TXLOCK
 waitingTx=Tr
 ansactionImpl:XidImpl [FormatId=257,
 GlobalId=woodstock.plx.com//69,
 BranchQual=
 ] id=0 thread=Thread[RMI TCP
 Connection(6)-10.21.80.24,5,RMI Runtime]
 queued=tru
 e], waitingResourceHolder=TransactionImpl:XidImpl
 [FormatId=257,
 GlobalId=woodst
 ock.plx.com//75, BranchQual=]
 2004-01-06 13:00:17,673 ERROR [STDERR] [Tue Jan 06
 13:00:17 PST 2004][CALL
 STACK

][145f5721f530d8fc4383a15501859e205105c7e1][javax.ejb.EJBException:
 null;
 Caused
 ByException is:
 Application deadlock detected,
 resource=org.jboss.ejb.plugins.lock.QueuedPes
 [EMAIL PROTECTED], bean=MapEntity, id=28,
 refs=5,
 tx=TransactionImpl:XidIm
 pl [FormatId=257, GlobalId=woodstock.plx.com//69,
 BranchQual=],
 synched=Thread[R
 MI TCP Connection(12)-10.21.80.24,5,RMI Runtime],
 timeout=5000,
 queue=[TXLOCK wa
 itingTx=TransactionImpl:XidImpl [FormatId=257,
 GlobalId=woodstock.plx.com//71, B
 ranchQual=] id=0 thread=Thread[RMI TCP
 Connection(8)-10.21.80.24,5,RMI
 Runtime]
 queued=true, TXLOCK
 waitingTx=TransactionImpl:XidImpl [FormatId=257,
 GlobalId=wo
 odstock.plx.com//73, BranchQual=] id=0
 thread=Thread[RMI TCP
 Connection(3)-10.21
 .80.24,5,RMI Runtime] queued=true],
 holder=TransactionImpl:XidImpl
 [FormatId=257
 , GlobalId=woodstock.plx.com//75, BranchQual=],
 waitingResource=org.jboss.ejb.pl
 [EMAIL PROTECTED],
 bean=MapNames, id=13, refs=3,
 tx=Tr
 ansactionImpl:XidImpl [FormatId=257,
 GlobalId=woodstock.plx.com//75,
 BranchQual=
 ], synched=null, timeout=5000, queue=[TXLOCK
 waitingTx=TransactionImpl:XidImpl [
 FormatId=257, GlobalId=woodstock.plx.com//77,
 BranchQual=] id=0
 thread=Thread[RM
 I TCP Connection(11)-10.21.80.24,5,RMI Runtime]
 queued=true, TXLOCK
 waitingTx=Tr
 ansactionImpl:XidImpl [FormatId=257,
 GlobalId=woodstock.plx.com//69,
 BranchQual=
 ] id=0 thread=Thread[RMI TCP
 Connection(6)-10.21.80.24,5,RMI Runtime]
 queued=tru
 e], waitingResourceHolder=TransactionImpl:XidImpl
 [FormatId=257,
 GlobalId=woodst
 ock.plx.com//75, BranchQual=]
 at

org.jboss.ejb.plugins.LogInterceptor.handleException(LogInterceptor.java:
 386)
 at

org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:195)
 at

org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFi
 nderInterceptor.java:122)
 at

org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessionCo
 ntainer.java:331)
 at
 org.jboss.ejb.Container.invoke(Container.java:700)
 at

org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFa
 ctory.java:375)
 at

org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSession
 Proxy.java:83)
 at $Proxy141.setMap(Unknown Source)
 at

com.plx.efw.common.command.MapSetCommand.executeCommand(MapSetCommand.jav
 a:71)
 at

com.plx.efw.common.command.SystemCommand.execute(SystemCommand.java:66

[JBoss-user] EntityInstanceCache - remove(String id): How do I derive the id ?

2004-01-05 Thread Nicholas
In the EntityInstanceCache.remove(String method), how
do I derive the ID String from the primary key object
that I want to remove from the cache ?

Thanks.

//Nicholas

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Re: [JBoss-user] EntityInstanceCache - remove(String id): How do I derive the id ?

2004-01-05 Thread Nicholas
So I would need a seperate property editor for each
Entity Bean ? Ouch. I thought there was some magic
going on that I could not figure out.

In this case, I do not have the object. Simply the DB
table and the values of the PK columns.

Thanks.

//Nicholas


--- Adrian Brock [EMAIL PROTECTED] wrote:
 On Mon, 2004-01-05 at 22:46, Adrian Brock wrote:
  You have it the wrong way around.
  You need a javabean property editor that can
 create your
  primary key object from the string.
  
  If you have the Object why can't you just use
  remove(Object id);
  
  Regards,
  Adrian
  
  On Mon, 2004-01-05 at 22:40, Nicholas wrote:
   In the EntityInstanceCache.remove(String
 method), how
   do I derive the ID String from the primary key
 object
   that I want to remove from the cache ?
   
   Thanks.
   
   //Nicholas
   
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[JBoss-user] Create Dynamic Queue in JBossMQ [was use of http-invoker]

2003-12-30 Thread Nicholas
I have been working on a JBoss MQ Admin API. It is
still a bit rough, but 90% of it works now. I am still
working on the security stuff, of which 0% seems to
work.

Source code attached. Feel free to drop me an email if
you have any problems with it.

//Nicholas


--- Scott M Stark [EMAIL PROTECTED] wrote:
 The http-invoker handles RMI/HTTP transport. This
 has nothing to do
 with the jmx-console which provides an html
 interface to the JMX server.
 You have to write Java code that accesses the
 RMIAdaptor and invokes the
 JMS queue creation operation on the destination
 manager mbean if you
 use the http-invoker. 
 
 
 
 Scott Stark
 Chief Technology Officer
 JBoss Group, LLC
  
 -Original Message-
 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On
 Behalf Of Ionel GARDAIS
 Sent: Monday, December 29, 2003 4:27 AM
 To: jboss-user
 Subject: [JBoss-user] use of http-invoker
 
 Hi folks,
 
 Merry Chrismas and Happy new year to all
 
 What is the URL to dynamicly create a JMS queue
 using the http-invoker ?
 
 I already have a URL which points to
 jmx-console/HtmlAdaptor but I'd like not to have to
 deploy the jmx-console (just using the http-invoker)
 
 thanks,

 ionel
 

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mqadmin.zip
Description: mqadmin.zip


Re: [JBoss-user] Design advice

2003-12-15 Thread Nicholas
I have been very successful with CMP, but all those
additional features you are looking for (transactions,
cache, security) are well supported by Hibernate.

I would even hazard a guess that Hibernate may be a
faster learning curve if you are doing this sort of
thing for the first time.

//Nicholas


--- [EMAIL PROTECTED] wrote:
 Hi all,
 
 We are starting to migrate our datamodel from Lotus
 Domino databases to 
 JBoss.
 
 At this time we are looking into using Entity Beans
 (CMP 2.0) for this 
 purpose. But we are also looking into Hibernate.
 Our underlying database is MySQL. 
 
 Especially, we might need inheritance mapping which
 probably is best 
 supported by Hibernate.
 But, we also need transactions, cache, security,
 etc... (This is probably 
 best supported by CMP).
 Which technology would you recommend for us to use? 
 
 Regards,
 
 Harm de Laat
 Informatiefabriek
 The Netherlands
 
 
 

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Re: [JBoss-user] Nukes forums are live on www.jboss.org

2003-12-10 Thread Nicholas
I just wwnt in there, and they are very snappy. Nice
job !

//Nicholas


--- Bill Burke [EMAIL PROTECTED] wrote:
 Can you all bang on it?  Julien did a bunch of
 testing before hand and 
 it seems to be working pretty good so far.
 
 Kudos to Julien's hard work.  It looks pretty nice
 and is pretty fast.
 
 Bill
 
 
 

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Re: [JBoss-user] Jdbc difference oracle - hsql

2003-12-09 Thread Nicholas
Oracle is funny that way. Different results may occur
for

b=null

and 

b is null

In OraLogic, null is an unknown value, and hence is
never equal to anything.


--- Rupp, Heiko [EMAIL PROTECTED] wrote:
 Hi,
 
 I just encounter a different result from a finder
 
 Collection findFoo(String a, String b)
 select object o from xxx where o.a=?1 and o.b=?2
 
 with a=test b=null
 
 hsql 1.7.1 with its driver does the expected thing
 and find a record (test, null) 
 while Oracle9i with its thin driver doesn't find the
 same record.
 
 Any hint here?
 This is with JBoss 3.2.1 and 3.2.3
 
  Thanks
Heiko
 
 
 -- 
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 Cellent AG Finance SolutionsTelefax: +49 711 222
 992 - 999
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RE: [JBoss-user] Oracle error

2003-12-03 Thread Nicholas
If you are using Java 1.4+, you should use the
ojdbc14.jar library for the Oracle JDBC drivers.

//Nicholas


--- [EMAIL PROTECTED] wrote:
 It is not a driver problem, I´m using oracle
 classes12.zip driver.
 
 I´ve found the solution: I changed the page-size tag
 in
 standardjbosscmp-jdbc.xml from 1000 to 100 and now
 it works.
 What this tag means? I have found this workaround by
 proof and error...
 
 -Original Message-
 From: Alexey Loubyansky [mailto:[EMAIL PROTECTED]
 Sent: Miércoles, 03 de Diciembre de 2003 08:33
 mañana
 To: [EMAIL PROTECTED]
 Subject: Re: [JBoss-user] Oracle error
 
 
 AFAICT, it is either a driver problem or there is a
 bind variable in the 
 statement which is a reserved word.
 Could you try with another driver?
 
 [EMAIL PROTECTED] wrote:
 
  Hi all,
  I have a CMP entity bean that access to oracle 9i
 database. When I
  do the lookup it has no problem, but when I try to
 get some attribute (eg
  getName()) it gives the following error:
  
  org.jboss.tm.JBossTransactionRolledbackException:
 Load failed;
  CausedByException is:
  ORA-01745: invalid host/bind variable name
  ; CausedByException is:
  Load failed; CausedByException is:
  ORA-01745: invalid host/bind variable name
  ; nested exception is: 
  javax.ejb.EJBException: Load failed;
 CausedByException is:
  ORA-01745: invalid host/bind variable name
  ; - nested throwable: (javax.ejb.EJBException:
 Load failed;
  CausedByException is:
  ORA-01745: invalid host/bind variable name
  )
  
  I have found a solution to this error an it is
 to have less than 255
  records in the table. When the returned collection
 has more than 255 CMP
  object it breaks.
  
  Does anyone know where should I change this
 configuration or what is
 wrong? 
  I have looked in the conf dir but I did not found
 where...
  
  Regards,
  Hernán.
  
  
 

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[JBoss-user] Datasource Dependencies - depends not working as expected

2003-12-03 Thread Nicholas
I am trying to take advantage of the depends in the
data source definition files in 3.2.3RC1 and 3.2.3.
Basically, I want to define the data source properties
in my system properties and put ${x} tokens in the
data source definition file. eg.
datasources
  local-tx-datasource
jndi-nameORACLEDSN/jndi-name
   
connection-url${oracle.ds.jdbc.url}/connection-url
  
driver-class${oracle.ds.jdbc.driver}/driver-class
user-name${oracle.ds.jdbc.username}/user-name
.
.
.   
dependsjboss:type=Service,name=SystemProperties/depends
   
  /local-tx-datasource
/datasources

etc.

However, even though the SystemProperties mbean is
defined in the depends tag, the data source still
deploys first, making it fail. Once the
SystemProperties service starts, touching the data
source file makes it deploy fine.

This seems inconsistent with dependencies I have used
with custom MBean deployments in jboss-service.xml
files.

Any ideas ?

Thanks !

//Nicholas



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Re: [JBoss-user] flushing cache with commit option A

2003-12-02 Thread Nicholas
You can call the MBean from the JMX Console. Look in
the domain jboss.j2ee and look for the mbean that is
named something like jndiName=your ejb jndi
name,plugin=cache,service=EJB. Click on it and there
is an operation called flush().

You can do it programatically using the RMIAdaptor as
well. 

This strategy has worked really well for us. We have
our app server aggresively caching in EJBs, but we
have one app where reference data is maintianed,
directly to the database. After each operation in the
app, we flush the cache for the specific bean.

//Nicholas


--- Frank Morton [EMAIL PROTECTED] wrote:
 I'm using 3.2.2 in production with commit option A.
 Every now
 and then I'd like to do some SQL directly on the
 database,
 but doing so would get the cached entity bean
 content
 out of sync with the data.
 
 Usually it is with database content that I know is
 not being
 modified elsewhere (or I'm willing to take the
 risk). So, what
 I'd like to do is run the SQL and then somehow flush
 the
 caches, forcing the change to be loaded next time it
 is
 needed.
 
 Any way to do this with commit option A?
 
 
 

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[JBoss-user] JMS Test Harness - Fails on session.createTopic(String name)

2003-11-29 Thread Nicholas
I am porting some JMS performance test harnesses over
to JBoss, but a common problem seems to be that the
dynamic calls to session.createTopic(String name) are
not supported. In lieu, I will code the harness to
call the DynamicStateManager MBean to create the
topics.

Is this essentially correct ?

Thanks.

//Nicholas



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[JBoss-user] jmx-invoker-adaptor-server.sar vs. jmx-rmi-adaptor.sar - Bad For WebConsole ?

2003-11-25 Thread Nicholas
)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
at
org.jboss.web.tomcat.tc4.EmbeddedTomcatService.createWebContext(EmbeddedTomcatService.java:545)
at
org.jboss.web.tomcat.tc4.EmbeddedTomcatService.performDeploy(EmbeddedTomcatService.java:309)
at
org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:428)
at
org.jboss.deployment.MainDeployer.start(MainDeployer.java:832)
at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:642)
at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605)
at
sun.reflect.GeneratedMethodAccessor19.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
java.lang.reflect.Method.invoke(Method.java:324)
at
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
at $Proxy6.deploy(Unknown Source)
at
org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:302)
at
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:476)
at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:201)
at
org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:274)
at
org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192)
at
sun.reflect.GeneratedMethodAccessor5.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
java.lang.reflect.Method.invoke(Method.java:324)
at
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:976)
at $Proxy0.start(Unknown Source)
at
org.jboss.system.ServiceController.start(ServiceController.java:394)
at
sun.reflect.GeneratedMethodAccessor6.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
java.lang.reflect.Method.invoke(Method.java:324)
at
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
at $Proxy4.start(Unknown Source)
at
org.jboss.deployment.SARDeployer.start(SARDeployer.java:226)
at
org.jboss.deployment.MainDeployer.start(MainDeployer.java:832)
at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:642)
at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605)
at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:589)
at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
java.lang.reflect.Method.invoke(Method.java:324)
at
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
at $Proxy5.deploy(Unknown Source)
at
org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:384)
at
org.jboss.system.server.ServerImpl.start(ServerImpl.java:291)
at org.jboss.Main.boot(Main.java:150)
at org.jboss.Main$1.run(Main.java:395)
at java.lang.Thread.run(Thread.java:534)
08:58:09,450 ERROR [Engine] - Root Cause -
java.lang.NullPointerException
at
EDU.oswego.cs.dl.util.concurrent.ConcurrentReaderHashMap.hash(ConcurrentReaderHashMap.java:297)

 --- Scott M Stark [EMAIL PROTECTED] wrote:
  
  You have to replace the
  deploy/jmx-invoker-adaptor-server.sar with the
  docs/examples/jmx/jmx-rmi-adaptor.sar. The
  jmx-invoker-adaptor-server.sar
  does not support the remoting of the jmx
  notifications in 3.2.2.
  
  -- 
  
  Scott Stark
  Chief Technology Officer
  JBoss Group, LLC
  
  
  Nicholas wrote:
  
   I have been trying to get RMI based remote JMX
   notifications working on version of JBoss 3.2.2
  and
   higher. So I went back to the exmaples

Re: [JBoss-user] commit options

2003-11-25 Thread Nicholas
Imagine there is you with your EJBs executing
transactions and queries against your database. At the
same time, there are a few other applications doing
the same thing, but using direct SQL and not your
EJBs. (This is setting aside all new and sophisticated
cache invalidation schemes)

Option A: This option gives you the best performance,
since data is cached in your entity cache between
transactions, with the assumptions that it is always
valid. However, it is a risky assumptiopn in your
scenario since the other applications may update the
data in the database, and your entities will not know
they are caching invalid or stale data. On the other
hand, if your EJBs own the data, or you eliminate
the  other applications, your EJBs now have the single
point of change to the database, so this aggressive
caching is safe. One of the nice things here is that
if you do have manageable exceptions to the single
point of updates policy, you can programatically
invalidate the cache of the specific entity bean.

Option B: The other applications will not be going
away and they are making changes to the database very
frequently, vastly increasing the chances that cached
entity data will be stale. In this case, the entity
loads its relevant data at the begining of the
transaction (to make sure it is completely up to date)
and discards it at the end. There is no caching going
on at all here.

Option C: A bit fuzzy on this one, but it is basically
where the data in the entity bean may be chached (?)
at the beginning of a transaction, but will be
discarded at the end. I am hard pressed to come up
with a scenario for this one that fits in with
JBoss but perhaps someone else will.

Option D: This is like Option A, except that the cache
invalidates after a configurable amount of time. This
would be ideal if you were reading data from the
database that the other applications were writing, 
but it was OK if you were n seconds behind. (Like 20
minute old stock quotes)

Hope that clears it up.

//Nicholas




--- Ionel GARDAIS [EMAIL PROTECTED] wrote:
 Hi,
 
 There have been some posts about use of commit
 options.
 
 What are the different commit-options made for ?
 When to use one or other commit-option ?
 
 
 =
 -- 
 Regards,
 Ionel
 

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[JBoss-user] Remote JMX Notifications - Having Trouble With Example ch2 xmbean1 in JBoss 3.2.1

2003-11-24 Thread Nicholas
I have been trying to get RMI based remote JMX
notifications working on version of JBoss 3.2.2 and
higher. So I went back to the exmaples in the 3.2.1
docs (the latest I have...??) and ran the XMBean
example TestXMBean1. It still works in JBoss 3.2.1 but
no longer works in 3.2.2 or 3.2.3RC1. I get the same
errors on both, outlined below.

Is there an update for this example ? Is there
something different I need to do ?

Thanks !

//Nicholas

C:\JBossDocs\321\AdminDevel\examplesant -Dchap=chap2
-Dex=xmbean1 run-example
c:\j2sdk1.4.2\bin\java.exe -Xms64M -Xmx256M 
-classpath
c:\j2sdk1.4.2\lib\tools.jar;C:\Jakarta\apache-ant-1.5.4\lib\xml-apis.jar;C:\Jakarta\apache-ant-1.5.4\
lib\xercesImpl.jar;C:\Jakarta\apache-ant-1.5.4\lib\optional.jar;C:\Jakarta\apache-ant-1.5.4\lib\clover.jar;C:\Jakarta\apache-ant-1.5.4\lib\ant.jar;C:\Program
Fi
les\Altova\xmlspy\XMLSpyInterface.jar
-Dant.home=C:\Jakarta\apache-ant-1.5.4
org.apache.tools.ant.Main  -Dchap chap2 -Dex xmbean1
run-example
Buildfile: build.xml

validate:
 [java] ImplementationTitle: JBoss [WonderLand]
 [java] ImplementationVendor: JBoss.org
 [java] ImplementationVersion: 3.2.2 (build:
CVSTag=JBoss_3_2_2 date=200310182216)
 [java] SpecificationTitle: JBoss
 [java] SpecificationVendor: JBoss
(http://www.jboss.org/)
 [java] SpecificationVersion: 3.2.2
 [java] JBoss version is: 3.2.2

fail_if_not_valid:

init:
 [echo] Using jboss.dist=C:/jboss-3.2.2

compile:

run-example:

prepare:

chap2-ex1xmbean1-sar:

run-examplexmbean1:
 [java] JNDIMap Class:
org.jboss.mx.modelmbean.XMBean
 [java] JNDIMap Operations:
 [java]  + void start()
 [java]  + void stop()
 [java]  + void put(java.lang.Object
chap2.xmbean:service=JNDIMap,java.lang.Object
chap2.xmbean:service=JNDIMap)
 [java]  + java.lang.Object get(java.lang.Object
chap2.xmbean:service=JNDIMap)
 [java]  + java.lang.String getJndiName()
 [java]  + void setJndiName(java.lang.String
chap2.xmbean:service=JNDIMap)
 [java]  + [Ljava.lang.String; getInitialValues()
 [java]  + void
setInitialValues([Ljava.lang.String;
chap2.xmbean:service=JNDIMap)
 [java]
java.lang.reflect.UndeclaredThrowableException
 [java] at
$Proxy0.addNotificationListener(Unknown Source)
 [java] at
org.jboss.chap2.xmbean.TestXMBean1.main(TestXMBean1.java:74)
 [java] Caused by:
java.lang.NoSuchMethodException:
javax.management.MBeanServer.addNotificationListener(javax.management.ObjectName,
org.jboss.jmx.adaptor.
rmi.RMINotificationListener,
javax.management.NotificationFilter, java.lang.Object)
 [java] at
java.lang.Class.getMethod(Class.java:978)
 [java] at
org.jboss.jmx.connector.invoker.InvokerAdaptorService.invoke(InvokerAdaptorService.java:183)
 [java] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
 [java] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 [java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 [java] at
java.lang.reflect.Method.invoke(Method.java:324)
 [java] at
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
 [java] at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
 [java] at
org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:367)
 [java] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
 [java] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 [java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 [java] at
java.lang.reflect.Method.invoke(Method.java:324)
 [java] at
sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
 [java] at
sun.rmi.transport.Transport$1.run(Transport.java:148)
 [java] at
java.security.AccessController.doPrivileged(Native
Method)
 [java] at
sun.rmi.transport.Transport.serviceCall(Transport.java:144)
 [java] at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
 [java] at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
 [java] at
java.lang.Thread.run(Thread.java:534)
 [java] at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
 [java] at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
 [java] at
sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133)
 [java] at
org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown
Source)
 [java] at
org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:135)
 [java] at
org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:96)
 [java] at
org.jboss.jmx.connector.invoker.client.InvokerAdaptorClientInterceptor.invoke

Re: [JBoss-user] Remote JMX Notifications - Having Trouble With Example ch2 xmbean1 in JBoss 3.2.1

2003-11-24 Thread Nicholas
Perfect. Thanks.

//Nicholas


--- Scott M Stark [EMAIL PROTECTED] wrote:
 
 You have to replace the
 deploy/jmx-invoker-adaptor-server.sar with the
 docs/examples/jmx/jmx-rmi-adaptor.sar. The
 jmx-invoker-adaptor-server.sar
 does not support the remoting of the jmx
 notifications in 3.2.2.
 
 -- 
 
 Scott Stark
 Chief Technology Officer
 JBoss Group, LLC
 
 
 Nicholas wrote:
 
  I have been trying to get RMI based remote JMX
  notifications working on version of JBoss 3.2.2
 and
  higher. So I went back to the exmaples in the
 3.2.1
  docs (the latest I have...??) and ran the XMBean
  example TestXMBean1. It still works in JBoss 3.2.1
 but
  no longer works in 3.2.2 or 3.2.3RC1. I get the
 same
  errors on both, outlined below.
  
  Is there an update for this example ? Is there
  something different I need to do ?
  
  Thanks !
  
  //Nicholas
 
 
 

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[JBoss-user] Load Balancing Failover For JMX RMIAdapter

2003-11-12 Thread Nicholas
I am trying to set up a cluster of MBean services
where we have a set of custom MBeans. I would like to
use load balancing and failover for the MBean clients,
but it I realize that jmx/rmi/RMIAdaptor is not HA
ready.  (Using 3.2.1, 3.2.2 and 3.2.3RC1)

Reviewing the docs, I tried to implement this example:

HAPartition myPartition =
(HAPartition)ctx.lookup(“/HAPartition/” +
partitionName); 
HARMIServer rmiserver = new
HARMIServerImpl(myPartition, MyService,
MyService.class, myService); 
MyService stub = (MyService)rmiserver.createHAStub(new
RoundRobin());

I am not sure if this is the right way to go, but
screw the torpedoes

The first thing I ran into is that although
HARMIServerImpl implements createHAStub(), the
interface HARMIServer does not. 

So I did this:

Object sourceObject =
ctx.lookup(jmx/rmi/RMIAdaptor);
HAPartition myPartition =
(HAPartition)ctx.lookup(/HAPartition/ +
partitionName);
HARMIServer rmiserver = new
HARMIServerImpl(myPartition, HARMIAdaptor,
sourceObject.getClass(), sourceObject);
// Here I cast the HARMIServer to a HARMIServerImpl 
org.jboss.jmx.adaptor.rmi.RMIAdaptor stub =
(org.jboss.jmx.adaptor.rmi.RMIAdaptor)((HARMIServerImpl)rmiserver).createHAStub(new
RoundRobin());

Then I take the stub and bind it back into JNDI where
I can retrieve it later.

Well it compiled fine..(famous last words), but at
runtine I get this error:

java.lang.IllegalArgumentException: $Proxy25 is not an
interface
at
java.lang.reflect.Proxy.getProxyClass(Proxy.java:340)
at
java.lang.reflect.Proxy.newProxyInstance(Proxy.java:552)
at
org.jboss.ha.framework.server.HARMIServerImpl.createHAStub(HARMIServerImpl.java:184)
at
com.adp.sbs.jboss.ha.HAExporter.start(HAExporter.java:58)

Am I going in the right direction ?

Thanks.

//Nicholas


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Re: [JBoss-user] Load Balancing Failover For JMX RMIAdapter - Solved - But One More Thing...

2003-11-12 Thread Nicholas
I figured out what I was doing wrong after some
drifting through the source code. Anyways, now it load
balances fine.

(Instead of sourceObject.getClass(), I used
org.jboss.jmx.adaptor.rmi.RMIAdaptor.class.)

However, I observed that when I tried to test the
failover by stopping one of my servers, the call to
the **stopping** server failed saying

Cause: javax.management.InstanceNotFoundException:
myDomain:name=SyncProcess is not registered.

Obviously the call went in after my MBean had been
unregistered, but before the RMI service had stopped.

Other than implementing a retry loop in the client,
can anyone recommend a solution to this ?

Thanks.

//Nicholas

--- Nicholas [EMAIL PROTECTED] wrote:
 I am trying to set up a cluster of MBean services
 where we have a set of custom MBeans. I would like
 to
 use load balancing and failover for the MBean
 clients,
 but it I realize that jmx/rmi/RMIAdaptor is not HA
 ready.  (Using 3.2.1, 3.2.2 and 3.2.3RC1)
 
 Reviewing the docs, I tried to implement this
 example:
 
 HAPartition myPartition =
 (HAPartition)ctx.lookup(“/HAPartition/” +
 partitionName); 
 HARMIServer rmiserver = new
 HARMIServerImpl(myPartition, MyService,
 MyService.class, myService); 
 MyService stub =
 (MyService)rmiserver.createHAStub(new
 RoundRobin());
 
 I am not sure if this is the right way to go, but
 screw the torpedoes
 
 The first thing I ran into is that although
 HARMIServerImpl implements createHAStub(), the
 interface HARMIServer does not. 
 
 So I did this:
 
 Object sourceObject =
 ctx.lookup(jmx/rmi/RMIAdaptor);
 HAPartition myPartition =
 (HAPartition)ctx.lookup(/HAPartition/ +
 partitionName);
 HARMIServer rmiserver = new
 HARMIServerImpl(myPartition, HARMIAdaptor,
 sourceObject.getClass(), sourceObject);
 // Here I cast the HARMIServer to a HARMIServerImpl 
 org.jboss.jmx.adaptor.rmi.RMIAdaptor stub =

(org.jboss.jmx.adaptor.rmi.RMIAdaptor)((HARMIServerImpl)rmiserver).createHAStub(new
 RoundRobin());
 
 Then I take the stub and bind it back into JNDI
 where
 I can retrieve it later.
 
 Well it compiled fine..(famous last words), but
 at
 runtine I get this error:
 
 java.lang.IllegalArgumentException: $Proxy25 is not
 an
 interface
 at

java.lang.reflect.Proxy.getProxyClass(Proxy.java:340)
 at

java.lang.reflect.Proxy.newProxyInstance(Proxy.java:552)
 at

org.jboss.ha.framework.server.HARMIServerImpl.createHAStub(HARMIServerImpl.java:184)
 at

com.adp.sbs.jboss.ha.HAExporter.start(HAExporter.java:58)
 
 Am I going in the right direction ?
 
 Thanks.
 
 //Nicholas
 
 

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[JBoss-user] java thread dumper for windows background processes - (Not for background processes)

2003-10-28 Thread Nicholas
 service.
 
 I am looking for something that would enable me to
 take a thread dump
 from a java process running in the background.  As
 far as I know only
 CTLR BREAK will trigger a thread dump on windows
 java and so I guess I
 need some tool that would send this as an event to
 the java process.
 
 Regards,
 Sebastian
 

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ThreadMonster.sar
Description: ThreadMonster.sar


RE: [JBoss-user] How to make jboss as app server in JDeveloper10g

2003-10-17 Thread Nicholas
Despite the common blood between the two products, the
guy asked about JDeveloper, not JBuilder.

JBuilder 10 (Beta) has support for JBoss.

//Nicholas


--- Rod Macpherson [EMAIL PROTECTED] wrote:
 JBuilder has not added build-in support for JBoss
 and that is a very
 telling omission. I think it would be inappropriate
 to go into details
 of one customer's anecdotal report of how JBuilder
 Enterprise was a
 miserable failure. Instead let me suggestion that
 you investigate using
 XDoclet for cross-platform descriptors and Eclipse
 and ANT for
 development. They are indeed free however that is
 last on the list of
 superior features with respect to JBuilder
 Enterprise. I am sure there
 are varying opinions on that but you have mine for
 what it's worth. I
 had used JBuilder 2.0 up to JBuilder 7.0 Enterprise
 which led to me
 switching to Eclipse. 
  
 To answer your question, you will need the JBuilder
 JBoss plug-in and
 they should have that at Borland's code-central.  
  
  
 -Original Message-
 From: Shiv Shankar Prasad
 [mailto:[EMAIL PROTECTED] 
 Sent: Thursday, October 16, 2003 10:09 PM
 To: [EMAIL PROTECTED]
 Subject: [JBoss-user] How to make jboss as app
 server in JDeveloper10g
 
 
   Hi All,
   I am facing problem in using JDeveloper10g with
 jboss. I want to
 user Jboss3.2.2RC4  as a default server instead
 OC4J. How can I do that.
   Please help me.


   Regards
   Shiv Shankar

 


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Re: [JBoss-user] Installing as a windows service

2003-10-15 Thread Nicholas
We use FireDaemon (www.firedaemon.com) and it is
great.

//Nicholas


--- Brian McSweeney [EMAIL PROTECTED]
wrote:
 Hi all,
  
 I know that this has come up before. And I know that
 it's on the forums
 to use Alexander soft to install windows as a
 service. However I'm
 getting problems running jboss as a service if it's
 other than the
 default service.
  
 Could anyone tell me if there is any other way to
 install jboss as a
 windows service, or give me their experience with
 it.
  
 Thanks very much,
 Brian
 


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Re: [JBoss-user] SAR Has Dependency On JMS Connection Factory Queue - But No MBean start()

2003-10-09 Thread Nicholas
Ouch... I used the name a sit was displayed in JMX
Console, but when consulting the configuration file,
it was wrong. I have corrected that, so the JMS
dependencies are:


dependsjboss.mq.destination:service=Queue,name=ClientChangeNotification/depends
dependsjboss.mq:service=InvocationLayer,type=JVM/depends

(The configuration was:
  mbean code=org.jboss.mq.server.jmx.Queue

name=jboss.mq.destination:service=Queue,name=ClientChangeNotification
depends
optional-attribute-name=DestinationManagerjboss.mq:service=DestinationManager/depends
  /mbean
)


However, I just hot deployed the SAR and it did not
run the start method, and there were no errors in the
server.log.

//Nicholas

--- Adrian Brock [EMAIL PROTECTED] wrote:
 Is the queue name correct? Does it start if you
 remove that
 dependency?
 
 Post the queue deployment descriptor.
 
 Regards,
 Adrian
 
 On Wed, 2003-10-08 at 23:39, Nicholas wrote:
  Yes, sorry. It does, but I cannot tell why. The
  dependendencies listed below work if we exclude
 the
  JMS  MBeans.
  
  
  2003-10-08 17:59:37,239 ERROR
 
 [org.jboss.deployment.scanner.URLDeploymentScanner]
  MBeanException: Exception in MBean operation
  'checkIncompleteDeployments()'
  Cause: Incomplete Deployment listing:
  Packages waiting for a deployer:
none
  Incompletely deployed packages:
none
  MBeans waiting for classes:
none
  MBeans waiting for other MBeans:
  [ObjectName: jboss:service=DataSyncController
   state: CONFIGURED
   I Depend On:  
  jboss.jca:name=UpdateCacheDS,service=LocalTxCM
  jboss.jca:name=OracleDS,service=LocalTxCM
  jboss.jca:name=FLTStagingDS,service=LocalTxCM
  jboss.j2ee:jndiName=ejb/ClientManager,service=EJB
  jboss.j2ee:jndiName=ejb/UserManager,service=EJB
  jboss.j2ee:jndiName=ejb/Client,service=EJB
  jboss.j2ee:jndiName=ejb/Combo,service=EJB
 
 jboss.j2ee:jndiName=ejb/ClientAssignment,service=EJB
 

jboss.j2ee:jndiName=ejb/ClientInactivation,service=EJB
  jboss.j2ee:jndiName=ejb/TaxEvent,service=EJB
 

jboss.j2ee:jndiName=ejb/TaxEventTransaction,service=EJB
 

jboss.j2ee:jndiName=ejb/QuarterlyProcessStatus,service=EJB
 

jboss.j2ee:jndiName=ejb/FltHistoryManager,service=EJB
 
 jboss.j2ee:jndiName=ejb/UserManagerLocal,service=EJB
  jboss.j2ee:jndiName=ejb/ClientBits,service=EJB
  jboss.j2ee:jndiName=ejb/DataSynchLocal,service=EJB
  jboss.mq:service=InvocationLayer,type=JVM
 

jboss.mq.destination:name=ClientChangeNotification,service=Queue
  jboss:service=CacheService
  jboss:service=EBSScheduler
  
   Depends On Me: ]
  
  Thanks.
  
  //Nicholas
  
  
  
  --- Adrian Brock [EMAIL PROTECTED] wrote:
   And the error message is? Something about
 incomplete
   deployments?
   
   Regards,
   Adrian
   
   On Wed, 2003-10-08 at 22:49, Nicholas wrote:
We have SAR that depends on a JMS Connection
   Factory
and a Queue. We have attempted to set them as
dependencies in the SAR's jboss-service, but
 doing
   so
causes the start() method to never be called
 at
   jboss
startup time.

However, not putting in the dependencies
 results
   in a
JNDI lookup failure when the MBean looks up
 the
ConnectionFactory and/or the Queue.

The dependencies we put in look like this:

   
  
 

dependsjboss.mq:service=InvocationLayer,type=JVM/depends
   
  
 

dependsjboss.mq.destination:name=ClientChangeNotification,service=Queue/depends

Which MBeans should I be putting the
 dependencies
   on
to make this work ?

Thanks !

//Nicholas

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   -- 
    
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   Director of Support
   Back Office
   JBoss Group, LLC 
    
   
   
   
  
 

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[JBoss-user] SAR Has Dependency On JMS Connection Factory Queue - But No MBean start()

2003-10-08 Thread Nicholas
We have SAR that depends on a JMS Connection Factory
and a Queue. We have attempted to set them as
dependencies in the SAR's jboss-service, but doing so
causes the start() method to never be called at jboss
startup time.

However, not putting in the dependencies results in a
JNDI lookup failure when the MBean looks up the
ConnectionFactory and/or the Queue.

The dependencies we put in look like this:

dependsjboss.mq:service=InvocationLayer,type=JVM/depends
dependsjboss.mq.destination:name=ClientChangeNotification,service=Queue/depends

Which MBeans should I be putting the dependencies on
to make this work ?

Thanks !

//Nicholas

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Re: [JBoss-user] SAR Has Dependency On JMS Connection Factory Queue - But No MBean start()

2003-10-08 Thread Nicholas
Yes, sorry. It does, but I cannot tell why. The
dependendencies listed below work if we exclude the
JMS  MBeans.


2003-10-08 17:59:37,239 ERROR
[org.jboss.deployment.scanner.URLDeploymentScanner]
MBeanException: Exception in MBean operation
'checkIncompleteDeployments()'
Cause: Incomplete Deployment listing:
Packages waiting for a deployer:
  none
Incompletely deployed packages:
  none
MBeans waiting for classes:
  none
MBeans waiting for other MBeans:
[ObjectName: jboss:service=DataSyncController
 state: CONFIGURED
 I Depend On:  
jboss.jca:name=UpdateCacheDS,service=LocalTxCM
jboss.jca:name=OracleDS,service=LocalTxCM
jboss.jca:name=FLTStagingDS,service=LocalTxCM
jboss.j2ee:jndiName=ejb/ClientManager,service=EJB
jboss.j2ee:jndiName=ejb/UserManager,service=EJB
jboss.j2ee:jndiName=ejb/Client,service=EJB
jboss.j2ee:jndiName=ejb/Combo,service=EJB
jboss.j2ee:jndiName=ejb/ClientAssignment,service=EJB
jboss.j2ee:jndiName=ejb/ClientInactivation,service=EJB
jboss.j2ee:jndiName=ejb/TaxEvent,service=EJB
jboss.j2ee:jndiName=ejb/TaxEventTransaction,service=EJB
jboss.j2ee:jndiName=ejb/QuarterlyProcessStatus,service=EJB
jboss.j2ee:jndiName=ejb/FltHistoryManager,service=EJB
jboss.j2ee:jndiName=ejb/UserManagerLocal,service=EJB
jboss.j2ee:jndiName=ejb/ClientBits,service=EJB
jboss.j2ee:jndiName=ejb/DataSynchLocal,service=EJB
jboss.mq:service=InvocationLayer,type=JVM
jboss.mq.destination:name=ClientChangeNotification,service=Queue
jboss:service=CacheService
jboss:service=EBSScheduler

 Depends On Me: ]

Thanks.

//Nicholas



--- Adrian Brock [EMAIL PROTECTED] wrote:
 And the error message is? Something about incomplete
 deployments?
 
 Regards,
 Adrian
 
 On Wed, 2003-10-08 at 22:49, Nicholas wrote:
  We have SAR that depends on a JMS Connection
 Factory
  and a Queue. We have attempted to set them as
  dependencies in the SAR's jboss-service, but doing
 so
  causes the start() method to never be called at
 jboss
  startup time.
  
  However, not putting in the dependencies results
 in a
  JNDI lookup failure when the MBean looks up the
  ConnectionFactory and/or the Queue.
  
  The dependencies we put in look like this:
  
 

dependsjboss.mq:service=InvocationLayer,type=JVM/depends
 

dependsjboss.mq.destination:name=ClientChangeNotification,service=Queue/depends
  
  Which MBeans should I be putting the dependencies
 on
  to make this work ?
  
  Thanks !
  
  //Nicholas
  
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  Nicholas Whitehead
  Home: (973) 377 9335
  Cell: (201) 615 2716
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 -- 
  
 Adrian Brock
 Director of Support
 Back Office
 JBoss Group, LLC 
  
 
 
 

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[JBoss-user] All The Ports JBoss Listens On

2003-10-03 Thread Nicholas
We are trying to document all the ports JBoss opens up
(for the hosting center guys). In this case, we are
using 3.2.0-tomcat-4.1.24.

I am pretty comfortable with the 8*** series, and then
the 1*** series, but the whole 3*** series is a
mystery to me.

java.exeTCP 1099Naming Service (JNDI)
java.exeTCP 1701HyperSonic SQL
javaw.exe   TCP 3060
java.exeTCP 3078
java.exeTCP 3079
java.exeTCP 3080
java.exeTCP 3081
java.exeTCP 3082
java.exeTCP 3083
java.exeTCP 3084
java.exeTCP 3085
java.exeTCP 3089
java.exeTCP 3090
java.exeTCP 3091
java.exeTCP 3092
java.exeTCP 3093
java.exeTCP 3094
java.exeTCP 3095
java.exeTCP 3096
java.exeTCP 3097
java.exeTCP 3098
java.exeTCP 3099
java.exeTCP 3100
java.exeTCP 3104
java.exeTCP 3108
java.exeTCP 3112
java.exeTCP 3114
java.exeTCP 3116
java.exeTCP 3118
java.exeTCP 3137
java.exeTCP 3153
java.exeTCP 3155
java.exeTCP 3157
java.exeTCP 3161
java.exeTCP 3167
java.exeTCP 3173
java.exeTCP 3179
java.exeTCP 3183
java.exeTCP 3192
java.exeTCP 3196
java.exeTCP 3198
java.exeTCP 3201
java.exeTCP 8009Tomcat AJP 1.3
java.exeTCP 8083JBoss Web Service
java.exeTCP 8090JMS Binding Port (UIL2)
java.exeTCP 8091JMS Binding Port (OIL2)
java.exeTCP 8092JMS Binding Port (UIL)
java.exeTCP 8093JMS Binding Port (OIL)
java.exeTCP 8881Tomcat HTTP 1.1

Any idea what these ports are ?


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Re: [JBoss-user] local session beans

2003-09-18 Thread Nicholas
Is the test client in a seperate VM ? If so, that is
the problem. Local beans are only accessible in the
same VM.

//Nicholas


--- Butt, Dudley [EMAIL PROTECTED] wrote:
 Hi,
 
 I seem to be having a problem trying to reference my
 local session beans from a small test client I
 wrote, any ideas?
 Thanx
 
 
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Re: [JBoss-user] local session beans

2003-09-18 Thread Nicholas
You have a couple of options, but they basically
revolve around the same principal:

You need a bridge that can be invoked remotely, but
that runs in the JBoss VM and can therefore invoke the
local beans.

Check out Cactus, which does this via servlets.

You might also consider using an MBean which would act
as your JUnit proxy and you can call it over RMI.

We also use something called EJBRouter which uses a
servlet and reflection to invoke the beans. You call
it in your client using HTTPClient. You supply the
name of the bean, the name of the method and an array
of arguments. It will return the object returned by
your local bean method.

Ping me off list and I will send you the source.

//Nicholas


--- James Black [EMAIL PROTECTED] wrote:
 Stephane Nicoll wrote:
 
 If you are trying to access your bean from a test
 running outside JBoss it's
 normal. Local SB can be accessed inside JBoss only.
 
   So how can you unit test the local SBs if they
 have to run inside JBoss?
 
   I am guessing that is why my unit tests fail when
 I try getting the 
 LocalHome interface.
 
 -- 
 We do not lose our identity in our relations with
 others; in part, at least, we achieve our identity
 by those relations. Tony Blair, 1993
 
 
 
 

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Re: [JBoss-user] JBoss welcomes the Hibernate project

2003-09-17 Thread Nicholas
What does this mean for CMP2 support in JBoss 3 and 4
? Will you continue to develop it by implementing the
spec. with Hibernate ? Or will CMP users continue to
use the current engine ? Or something else ?



--- Bill Burke [EMAIL PROTECTED] wrote:
 Hibernate will be replacing JBossDO.  Gavin is on
 JDO 2 expert 
 committee.  Alex will be joining it shortly too and
 is already on mail 
 list for JDO 2.
 
 Barlow, Dustin wrote:
 
  Will Hybernate also be used to implement JBoss'
 JDO solution (ie JBossDO) as
  well?
  
  Dustin
  
  
 -Original Message-
 From: Bill Burke [mailto:[EMAIL PROTECTED]
 Sent: Wednesday, September 17, 2003 2:07 PM
 To: Jboss-Dev; JBoss 2
 Subject: [JBoss-user] JBoss welcomes the Hibernate
 project
 
 
 All,
 
 I would sincerely like to welcome Gavin and
 Hibernate to the 
 JBoss Group 
 and JBoss.org umbrella.  I can't tell you how
 incredibly psyched and 
 excited we at JBoss are about this.  Over the past
 year, I can't tell 
 you how many times we've encountered customers
 that are using 
 Hibernate 
 or are looking to use Hibernate to replace the
 clunky design that EJB 
 CMP is.
 
 Technically this is a perfect marriage for both
 projects.  We 
 at JBoss 
 have been looking at replacing our aging CMP
 persistence for 
 over a year 
 now in JBoss 4.0.  We are excited that we will be
 able to leverage 
 Hibernate as the backbone of our persistence
 solutions rather than 
 having to patch our existing, aging solution or
 rewriting it from 
 scratch.  Hibernate will also become part of our
 POJO/AOP 
 based solution 
 and a key component of our aspect-oriented
 middleware 
 offering.  These 
 two things alone will expand the userbase and
 developer base of 
 Hibernate.  This means more people finding bugs
 and more 
 people fixing bugs.
 
 JBoss developers have also done a lot of
 distributed caching 
 work that 
 will be applicable to Hibernate.  We will also
 help Gavin 
 create tighter 
 integration of Hibernate with JBoss for those of
 you who are 
 interested 
 in that.  Things like packaged Hibernate
 components that can be 
 hot-deployed.  JMX management of Hibernate
 components.  Those 
 are just a 
 few of the things that we can introduce.
 
 JBoss Group is proud to pionner a model we call
 Professional Open
 Source whereby JBoss.org grows and JBoss Group
 recruits the 
 top talent
 from succesful open source efforts.  It enables
 developers to work
 fulltime, become pro, on their own projects. 
 Recently JBoss Group
 recruited Remy Maucherat, the lead developer of
 Tomcat 5, Julien Viet
 the developer of Nukes, Bela Ban, creator of
 JavaGroups, more are 
 coming.  JBG offers the rare opportunity to turn
 from hobbyist open 
 source to professional open source.  All core
 JBoss 
 developers are pro 
 themselves(myself included). JBoss Group
 professional open source 
 sponsors the top developers to work full time on
 their 
 projects and thus 
 provides a boost to the projects involved by
 sponsoring their 
 leaders. 
 Finally the availability of professional services
 is a boost to 
 corporate adoption of succesful open source
 projects such as 
 Hibernate. 
   We strongly believe this is the way of the
 future at JBoss.
 
 All and all, I hope you all look favorably on this
 new 
 relationship.  I 
 know I do.
 
 Thanks all!
 
 Bill
 
 
 -- 
 
 Bill Burke
 Chief Architect
 JBoss Group LLC.
 
 
 
 

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 -- 
 
 Bill Burke
 Chief Architect
 JBoss Group LLC.
 
 
 
 

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[JBoss-user] JBossMX - Still distributed standalone ?

2003-09-17 Thread Nicholas
The most recent distribution of JBossMX on Sourceforge
is JBossMX 1.1.2. Is this more or less up to date with
JBoss 3.2.X or is it no longer distributed standalone
?

Thanks.

//Nicholas

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Re: [JBoss-user] using JBoss-QL in an ejbSelect method?

2003-08-27 Thread Nicholas
Yes. Using JBoss declared SQL, you basically override
the SQL defined in the ejb.select.

An example from our code:

 *  @ejb.finder
 *  method-intf=LocalHome
 *  signature=Collection
findMaxEventForClient(int clientId)
 *  query=SELECT OBJECT(e) FROM Event where
e.clientId = ?1
 *  result-type-mapping=Local
 [EMAIL PROTECTED]
 *  method-intf=LocalHome
 *  signature=Collection
findMaxEventForClient(int clientId)
 *  from=
 *  where=event_id = (select max(event_id) from
client c,  event e where c.client_id = e.client_id and
c.client_id = {0})
 *  order=
 *  alias=e
 *  strategy=on-load
 *  page-size=1
 *  eager-load-group=default
 *

//Nicholas


--- Matthew Hixson [EMAIL PROTECTED] wrote:
 I was just wondering if its possible to make use of
 JBossQL in an 
 ejbSelect method.  We've gone to the trouble of
 extending JBossQL to 
 include now(), but I'd like to make use of it from
 within an ejbSelect 
 method.
 
/**
 * @ejb.select
 * result-type-mapping=Local
 * query=select o.contentId from v_content o
* where o.contract.contractId = ?1
* and o.availableStartDate is not NULL
* and o.availableEndDate is not NULL
* and o.contract.startDate is not NULL
* and o.contract.endDate is not NULL
* and o.approvalCode = 97
* and now()  o.availableStartDate and
* now()  o.availableEndDate
* and now()  o.contract.startDate and
*   now()  o.contract.endDate
* order by o.availableStartDate desc
 *
 * @param contractId
 * @return Collection
 * @throws FinderException
 */
public abstract Collection 
 ejbSelectAvailableContentIdsByContractId(Integer
 contractId) throws 
 FinderException;
 
 Is is possible to add an xdoclet tag to make that
 ejbSelect method use 
 JBoss-QL rather than EJB-QL?
We're using xdoclet 1.2b3.
Thanks,
  -M@
 
 
 

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Re: [JBoss-user] ClientLoginModule

2003-08-26 Thread Nicholas
Another one here:

http://www.javaworld.com/javaworld/jw-08-2001/jw-0831-jaas.html


--- Holger Baxmann
[EMAIL PROTECTED] wrote:
 On Mon, 25 Aug 2003 16:07:27 +0100, Marco Tedone
 [EMAIL PROTECTED] wrote:
 
  Hi, could someone please forward me where I could
 find any documentation 
  on
  how to use the ClientLoginModule in jboss? From
 the login-config.xml 
  file, I
  can read that this can be used by Servlet which
 try to access an EJB
  (exactly what I'm going to do).
 
 
 A good starting point will the google search JAAS
 Tutorial provide ...
 
 for example: 

http://java.sun.com/j2se/1.4.1/docs/guide/security/jaas/tutorials/
 
 bax
 
  Thanks,
 
  Marco
 
 
 
 
 
 

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RE: [JBoss-user] How to get EJB's LocalHome from MBean?

2003-08-26 Thread Nicholas
The global jndi name basically starts at the root, and
does not implement the java:/comp environment.

So when you do a lookup of the home in the global from
an MBean, you just get an InitialContext() and then
lookup:

MyLocalHome
or 
ejb/MyLocalHome

It also helps to use the JNDIViewer in the JMX-Console
which gives you a map of the entire JNDI tree. I never
leave home without it :)

//Nicholas


--- Steven Harris [EMAIL PROTECTED] wrote:
 What is this global JNDI name? Could you give me
 an example?
 
 -Original Message-
 From: Alexey Loubyansky [mailto:[EMAIL PROTECTED]
 Sent: Saturday, August 23, 2003 11:33 AM
 To: [EMAIL PROTECTED]
 Subject: Re: [JBoss-user] How to get EJB's LocalHome
 from MBean?
 
 
 Milen Dyankov wrote:
 
  Hi,
  
  can you please explain how can one call Session or
 Entity Bean from an 
  MBen?
  
  I was under the impression that because the EJB
 and the MBean are 
  deployed in
  the same JBoss instance (does this means same VM?)
 
 Yes.
 
 The code below is ok except you should use bean's
 (global) JNDI name.
 MBean's do not have Enterprise Naming Context (aka
 ENC) like EJB.
 
 alex
 
  something like :
  
  ...
  Context initial = new InitialContext();
  MyBeanLocalHome objref = 
 

(MyBeanLocalHome)initial.lookup(java:comp/env/MyBean);
  ...
  
  will work in my MBean, but it doesn't. I get 
  javax.naming.NameNotFoundException: env not
 bound
  May be I should configure this in
 jboss-service.xml. Currently it is 
  generated by XDoclet and
  looks something like
  
mbean code=pl.laser
  
 name=LASER:application=MyApp,service=MyService
   xmbean-dd=pl/laser/myservice.xml
  
/mbean
  
  
  Can someone provide an example code of
 single-method MBean calling 
  helloWorld of some SLSB?
  
  
  Thanks in advance
  Milen
  
  
  
  
  
  
 

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Re: [JBoss-user] Sar deployment order question

2003-08-22 Thread Nicholas
In order to put a dependency in the SAR on a local
data source called OracleDS, put this tag in the
jboss-service.xml:

dependsjboss.jca:name=OracleDS,service=LocalTxCM/depends

//Nicholas


--- Steven Harris [EMAIL PROTECTED] wrote:
 Actually I misread your question, but I think the
 answer is similar. I think
 you need to declare a dependency on the Service or
 Services  that connect
 those datasources and bind them into JNDI. I'm not
 sure exactly which ones.
 
 -Original Message-
 From: Steven Harris [mailto:[EMAIL PROTECTED]
 Sent: Friday, August 22, 2003 10:27 AM
 To: '[EMAIL PROTECTED]'
 Subject: [JBoss-user] RE: [JBoss-user] Sar
 deployment order question
 
 
 You can make your application an MBean in an ear
 with your jar and sar
 included in that ear.
 In your jboss-service.xml mbean def, you can put
 dependsjboss:service=Naming/depends  to declare
 that starting your
 application depends on JNDI naming service being
 started. In the examples
 for JBoss Admin  Development, look at the examples
 for chapter 2. 
   
 
  -Original Message-
 From: Stephane Nicoll [mailto:[EMAIL PROTECTED]
 Sent: Thursday, August 21, 2003 11:32 AM
 To: [EMAIL PROTECTED]
 Subject: Re: [JBoss-user] Sar deployment order
 question
 
 
 
 First of all, I will put those JAR and WAR into an
 EAR file, not a SAR. 
 Then apart from that, sorry I don't know the answer
 :/
 
 
 On Thu, 2003-08-21 at 11:52, Davide Pozza wrote: 
 
 Hi all
 
 I've packager my application's jar and war into a
 sar archive and at the
 
 first startup of jboss I receive many deployment
 errors.
 
 I know that this is because the datasources used by
 my application are
 
 deployed and bounded to jndi after the sar
 deployment, but I don't know
 
 hot to tell jboss that my application has to be
 deployed at the end of
 
 the startup process.
 
 
 
 Any suggestions?
 
 
 
 Thanks 
 
 
 
 Davide
 
 


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[JBoss-user] CMP2 JDBCCMP2xFieldBridge Storing Non-Dirty Fields [FIX CONFIRMED]

2003-08-20 Thread Nicholas
Works now.

Thanks.

//Nicholas


--- Alexey Loubyansky [EMAIL PROTECTED] wrote:
 It is fixed in 3.2.2RC3 in CVS.
 
 alex
 
 Nicholas wrote:
 
  JBoss 3.2.2RC2
  Win32
  JDK 1.4.2
  
  I have an entity bean which is being updated with
 a
  coarse grained method that passes a value object
 which
  was previosuly retrieved. In this test case, only
 one
  field was updated, yet the store command stores
 every
  field (except the PK).
  
  Here is my log:
  
  2003-08-17 22:47:25,899 346508 DEBUG
 

[org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.PayeeCheck]
  (RMI TCP Connection(2)-169.254.25.129:) Executing
 SQL:
  SELECT EVENT_ID, PAYEE_ID, CHECK_SEQ,
 CHECK_TYPE_CD,
  CHECK_NUMBER, CHECK_AMOUNT,
 SUPPRESS_DIRECT_DEPOSIT,
  CREATED, UPDATED, PAYEE_ID, EVENT_ID FROM
 PAYEE_CHECK
  WHERE (PAYEE_CHECK_ID=?)
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.payeeCheckId]
  (RMI TCP Connection(2)-169.254.25.129:) Set
 parameter:
  index=1, jdbcType=INTEGER, value=748
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.eventId]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=1, javaType=int, Simple, value=76
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.payeeId]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=2, javaType=int, Simple, value=373
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkSeq]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=3, javaType=int, Simple, value=1
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkTypeCd]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=4, javaType=java.lang.String, Simple,
 value=R
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkNumber]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=5, javaType=java.lang.String, Simple,
 value=001
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkAmount]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=6, javaType=java.lang.Double, Simple,
 value=0.0
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.suppressDirectDeposit]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=7, javaType=java.lang.String, Simple,
 value=2
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.created]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=8, javaType=java.util.Date, Simple,
  value=2003-07-24 00:00:00.0
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.updated]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=9, javaType=java.util.Date, Simple,
  value=2003-08-17 00:00:00.0
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.payeeId]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=10, javaType=int, Simple, value=373
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.eventId]
  (RMI TCP Connection(2)-169.254.25.129:) Get
 result:
  index=11, javaType=int, Simple, value=76
  2003-08-17 22:47:25,899 346508 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreEntityCommand.PayeeCheck]
  (RMI TCP Connection(2)-169.254.25.129:) Store
 command
  NOT executed. Entity is not dirty:
 pk=[payeeCheck:]748
  2003-08-17 22:47:25,949 346558 DEBUG
 

[org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreEntityCommand.PayeeCheck]
  (RMI TCP Connection(2)-169.254.25.129:) Executing
 SQL:
  UPDATE PAYEE_CHECK SET EVENT_ID=?, PAYEE_ID=?,
  CHECK_SEQ=?, CHECK_TYPE_CD=?, CHECK_NUMBER=?,
  CHECK_AMOUNT=?, SUPPRESS_DIRECT_DEPOSIT=?,
 CREATED=?,
  UPDATED=? WHERE PAYEE_CHECK_ID=?
  2003-08-17 22:47:25,949 346558 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.eventId]
  (RMI TCP Connection(2)-169.254.25.129:) Set
 parameter:
  index=1, jdbcType=INTEGER, value=76
  2003-08-17 22:47:25,949 346558 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.payeeId]
  (RMI TCP Connection(2)-169.254.25.129:) Set
 parameter:
  index=2, jdbcType=INTEGER, value=373
  2003-08-17 22:47:25,949 346558 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkSeq]
  (RMI TCP Connection(2)-169.254.25.129:) Set
 parameter:
  index=3, jdbcType=INTEGER, value=1
  2003-08-17 22:47:25,949 346558 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkTypeCd]
  (RMI TCP Connection(2

Re: [JBoss-user] JMS connection factory

2003-08-19 Thread Nicholas
Assuming the default server:

Edit the file
jboss-home\server\default\deploy\jms\jbossmq-service.xml.

Add a new XML MBean definition using the existing ones
as a template.  For example:

mbean code=org.jboss.mq.il.uil2.UILServerILService
name=jboss.mq:service=InvocationLayer,type=UIL2
depends
optional-attribute-name=Invokerjboss.mq:service=Invoker/depends
attribute
name=ConnectionFactoryJNDIRefUIL2ConnectionFactory/attribute
attribute
name=XAConnectionFactoryJNDIRefUIL2XAConnectionFactory/attribute
attribute name=ServerBindPort8093/attribute
attribute name=PingPeriod6/attribute
attribute name=EnableTcpNoDelaytrue/attribute
!-- Used to disconnect the client if there is no
activity --
!-- Ensure this is greater than the ping period --
attribute name=ReadTimeout7/attribute
!-- The size of the buffer (in bytes) wrapping the
socket --
!-- The buffer is flushed after each request --
attribute name=BufferSize2048/attribute
!-- Large messages may block the ping/pong --
!-- A pong is simulated after each chunk (in bytes)
for both reading and writing --
!-- It must be larger than the buffer size --
attribute name=ChunkSize100/attribute
/mbean


//Nicholas


--- shahin [EMAIL PROTECTED] wrote:
 Hi list,
 How can I create new ConnectionFactory in JBoss3.2.1
 
 Thanks.
 
 
 

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Re: [JBoss-user] JBoss DataSource

2003-08-19 Thread Nicholas
Edgar;

Can you supply some stack traces on those
sqlExceptions ?

//Nicholas

--- Edgar Silva [EMAIL PROTECTED] wrote:
 Hi Folks...
 
 I have one Application running a Oracle DataSource,
 after some
 sqlexceptions, JBoss or Oracle closes Connection,
 resulting in a
 NullPointerException when trying to use DataSouce...
 
 Somebody had similar problem? And how you solve it?
 
 Regards
 
 Edgar
 
 
 

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Re: [JBoss-user] CMP2 JDBCCMP2xFieldBridge Storing Non-Dirty Fields

2003-08-18 Thread Nicholas
)-169.254.25.129:) Set parameter:
index=5, jdbcType=VARCHAR, value=001
2003-08-18 10:37:22,070 115616 TRACE
[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkAmount]
(RMI TCP Connection(1)-169.254.25.129:) Set parameter:
index=6, jdbcType=DOUBLE, value=0.0
2003-08-18 10:37:22,070 115616 TRACE
[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.suppressDirectDeposit]
(RMI TCP Connection(1)-169.254.25.129:) Set parameter:
index=7, jdbcType=VARCHAR, value=2
2003-08-18 10:37:22,070 115616 TRACE
[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.created]
(RMI TCP Connection(1)-169.254.25.129:) Set parameter:
index=8, jdbcType=TIMESTAMP, value=Thu Jul 24 00:00:00
EDT 2003
2003-08-18 10:37:22,070 115616 TRACE
[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.updated]
(RMI TCP Connection(1)-169.254.25.129:) Set parameter:
index=9, jdbcType=TIMESTAMP, value=Mon Aug 18 00:00:00
EDT 2003
2003-08-18 10:37:22,070 115616 TRACE
[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.payeeCheckId]
(RMI TCP Connection(1)-169.254.25.129:) Set parameter:
index=10, jdbcType=INTEGER, value=749
2003-08-18 10:37:24,093 117639 DEBUG
[org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreEntityCommand.PayeeCheck]
(RMI TCP Connection(1)-169.254.25.129:) Rows affected
= 1



--- Alexey Loubyansky [EMAIL PROTECTED] wrote:
 I don't know when 3.2.2RC3 is going to be released.
 There should be nightly builds somewhere, but,
 believe it or not, I also 
 don't where they are. It should be documented
 somewhere or you can ask 
 on the list.
 If you have access to CVS, I would suggest you to
 download the code from 
 CVS (but wait for 24 hours, it's sf.net's issue for
 anonymous access).
 Instructions are here:

http://www.jboss.org/index.html?module=htmlop=userdisplayid=developers/sourcecode
 
 Thanks,
 
 alex
 
 Nicholas wrote:
 
  Thanks Alex !
  
  I am CVS challenged. Any idea when the build will
 be
  downloadable ?
  
  //Nicholas
  
  
  --- Alexey Loubyansky [EMAIL PROTECTED] wrote:
  
 It is fixed in 3.2.2RC3 in CVS.
 
 alex
 
 Nicholas wrote:
 
 
 JBoss 3.2.2RC2
 Win32
 JDK 1.4.2
 
 I have an entity bean which is being updated with
 
 a
 
 coarse grained method that passes a value object
 
 which
 
 was previosuly retrieved. In this test case, only
 
 one
 
 field was updated, yet the store command stores
 
 every
 
 field (except the PK).
 
 Here is my log:
 
 2003-08-17 22:47:25,899 346508 DEBUG
 
 
 

[org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.PayeeCheck]
  
 (RMI TCP Connection(2)-169.254.25.129:) Executing
 
 SQL:
 
 SELECT EVENT_ID, PAYEE_ID, CHECK_SEQ,
 
 CHECK_TYPE_CD,
 
 CHECK_NUMBER, CHECK_AMOUNT,
 
 SUPPRESS_DIRECT_DEPOSIT,
 
 CREATED, UPDATED, PAYEE_ID, EVENT_ID FROM
 
 PAYEE_CHECK
 
 WHERE (PAYEE_CHECK_ID=?)
 2003-08-17 22:47:25,899 346508 TRACE
 
 
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.payeeCheckId]
  
 (RMI TCP Connection(2)-169.254.25.129:) Set
 
 parameter:
 
 index=1, jdbcType=INTEGER, value=748
 2003-08-17 22:47:25,899 346508 TRACE
 
 
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.eventId]
  
 (RMI TCP Connection(2)-169.254.25.129:) Get
 
 result:
 
 index=1, javaType=int, Simple, value=76
 2003-08-17 22:47:25,899 346508 TRACE
 
 
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.payeeId]
  
 (RMI TCP Connection(2)-169.254.25.129:) Get
 
 result:
 
 index=2, javaType=int, Simple, value=373
 2003-08-17 22:47:25,899 346508 TRACE
 
 
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkSeq]
  
 (RMI TCP Connection(2)-169.254.25.129:) Get
 
 result:
 
 index=3, javaType=int, Simple, value=1
 2003-08-17 22:47:25,899 346508 TRACE
 
 
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkTypeCd]
  
 (RMI TCP Connection(2)-169.254.25.129:) Get
 
 result:
 
 index=4, javaType=java.lang.String, Simple,
 
 value=R
 
 2003-08-17 22:47:25,899 346508 TRACE
 
 
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkNumber]
  
 (RMI TCP Connection(2)-169.254.25.129:) Get
 
 result:
 
 index=5, javaType=java.lang.String, Simple,
 
 value=001
 
 2003-08-17 22:47:25,899 346508 TRACE
 
 
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkAmount]
  
 (RMI TCP Connection(2)-169.254.25.129:) Get
 
 result:
 
 index=6, javaType=java.lang.Double, Simple,
 
 value=0.0
 
 2003-08-17 22:47:25,899 346508 TRACE
 
 
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.suppressDirectDeposit]
  
 (RMI TCP Connection(2)-169.254.25.129:) Get
 
 result:
 
 index=7, javaType=java.lang.String, Simple,
 
 value=2
 
 2003-08-17 22:47:25,899 346508 TRACE
 
 
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.created]
  
 (RMI TCP Connection(2)-169.254.25.129:) Get
 
 result:
 
 index=8, javaType=java.util.Date, Simple,
 value

Re: [JBoss-user] CMP2 JDBCCMP2xFieldBridge Storing Non-Dirty Fields

2003-08-18 Thread Nicholas
Oherr... yes

Sorry about that. I will try again tomorrow.

Cheers.

//Nicholas


--- Alexey Loubyansky [EMAIL PROTECTED] wrote:
 Well, try again tomorrow. It's non-flying weather
 today ;)
 
 Have you received my answer on your private email to
 me?
 I noted, you should wait for 24 hours before
 checking it out.
 
 alex
 
 Nicholas wrote:
 
  I got the 3.2.x snapshot, built the 3.2.2RC3
 server
  and ran the same test, and the results seem to be
  exactly the same:
  
  (The only thing I am not sure about is that I did
 not
  rebuild the EJB jar with the RC3 libraries)
  
  
  2003-08-18 10:37:21,900 115446 DEBUG
 

[org.jboss.ejb.plugins.cmp.jdbc.JDBCFindByPrimaryKeyQuery.PayeeCheck.findByPrimaryKey]
  (RMI TCP Connection(1)-169.254.25.129:) Executing
 SQL:
  SELECT PAYEE_CHECK_ID, EVENT_ID, PAYEE_ID,
 CHECK_SEQ,
  CHECK_TYPE_CD, CHECK_NUMBER, CHECK_AMOUNT,
  SUPPRESS_DIRECT_DEPOSIT, CREATED, UPDATED,
 EVENT_ID,
  PAYEE_ID FROM PAYEE_CHECK WHERE PAYEE_CHECK_ID=?
  2003-08-18 10:37:21,900 115446 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.JDBCFindByPrimaryKeyQuery.PayeeCheck.findByPrimaryKey]
  (RMI TCP Connection(1)-169.254.25.129:) Set
 parameter:
  index=1, jdbcType=INTEGER, value=749
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.payeeCheckId]
  (RMI TCP Connection(1)-169.254.25.129:) Get
 result:
  index=1, javaType=int, Simple, value=749
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.eventId]
  (RMI TCP Connection(1)-169.254.25.129:) Get
 result:
  index=2, javaType=int, Simple, value=76
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.ReadAheadCache.PayeeCheck]
  (RMI TCP Connection(1)-169.254.25.129:) Add
 preload
  data: entity=PayeeCheck pk=[payeeCheck:]749
  field=eventId
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.payeeId]
  (RMI TCP Connection(1)-169.254.25.129:) Get
 result:
  index=3, javaType=int, Simple, value=372
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.ReadAheadCache.PayeeCheck]
  (RMI TCP Connection(1)-169.254.25.129:) Add
 preload
  data: entity=PayeeCheck pk=[payeeCheck:]749
  field=payeeId
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkSeq]
  (RMI TCP Connection(1)-169.254.25.129:) Get
 result:
  index=4, javaType=int, Simple, value=1
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.ReadAheadCache.PayeeCheck]
  (RMI TCP Connection(1)-169.254.25.129:) Add
 preload
  data: entity=PayeeCheck pk=[payeeCheck:]749
  field=checkSeq
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkTypeCd]
  (RMI TCP Connection(1)-169.254.25.129:) Get
 result:
  index=5, javaType=java.lang.String, Simple,
 value=R
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.ReadAheadCache.PayeeCheck]
  (RMI TCP Connection(1)-169.254.25.129:) Add
 preload
  data: entity=PayeeCheck pk=[payeeCheck:]749
  field=checkTypeCd
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkNumber]
  (RMI TCP Connection(1)-169.254.25.129:) Get
 result:
  index=6, javaType=java.lang.String, Simple,
 value=001
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.ReadAheadCache.PayeeCheck]
  (RMI TCP Connection(1)-169.254.25.129:) Add
 preload
  data: entity=PayeeCheck pk=[payeeCheck:]749
  field=checkNumber
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkAmount]
  (RMI TCP Connection(1)-169.254.25.129:) Get
 result:
  index=7, javaType=java.lang.Double, Simple,
 value=0.0
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.ReadAheadCache.PayeeCheck]
  (RMI TCP Connection(1)-169.254.25.129:) Add
 preload
  data: entity=PayeeCheck pk=[payeeCheck:]749
  field=checkAmount
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.suppressDirectDeposit]
  (RMI TCP Connection(1)-169.254.25.129:) Get
 result:
  index=8, javaType=java.lang.String, Simple,
 value=2
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.ReadAheadCache.PayeeCheck]
  (RMI TCP Connection(1)-169.254.25.129:) Add
 preload
  data: entity=PayeeCheck pk=[payeeCheck:]749
  field=suppressDirectDeposit
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.created]
  (RMI TCP Connection(1)-169.254.25.129:) Get
 result:
  index=9, javaType=java.util.Date, Simple,
  value=2003-07-24 00:00:00.0
  2003-08-18 10:37:21,930 115476 TRACE
 

[org.jboss.ejb.plugins.cmp.jdbc.ReadAheadCache.PayeeCheck]
  (RMI TCP Connection(1

[JBoss-user] CMP2 JDBCCMP2xFieldBridge Storing Non-Dirty Fields

2003-08-17 Thread Nicholas
[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.checkAmount]
(RMI TCP Connection(2)-169.254.25.129:) Set parameter:
index=6, jdbcType=DOUBLE, value=0.0
2003-08-17 22:47:25,949 346558 TRACE
[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.suppressDirectDeposit]
(RMI TCP Connection(2)-169.254.25.129:) Set parameter:
index=7, jdbcType=VARCHAR, value=2
2003-08-17 22:47:25,949 346558 TRACE
[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.created]
(RMI TCP Connection(2)-169.254.25.129:) Set parameter:
index=8, jdbcType=TIMESTAMP, value=Thu Jul 24 00:00:00
EDT 2003
2003-08-17 22:47:25,949 346558 TRACE
[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.updated]
(RMI TCP Connection(2)-169.254.25.129:) Set parameter:
index=9, jdbcType=TIMESTAMP, value=Sun Aug 17 00:00:00
EDT 2003
2003-08-17 22:47:25,949 346558 TRACE
[org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMP2xFieldBridge.PayeeCheck.payeeCheckId]
(RMI TCP Connection(2)-169.254.25.129:) Set parameter:
index=10, jdbcType=INTEGER, value=748
2003-08-17 22:47:25,949 346558 DEBUG
[org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreEntityCommand.PayeeCheck]
(RMI TCP Connection(2)-169.254.25.129:) Rows affected
= 1


I also printed the value of all the fields in the
value object:

2003-08-17 22:47:25,949 DEBUG [
PayeeCheckBean$Proxy] 
PayeeCheckDO
payeeCheckId748/payeeCheckId
eventId76/eventId
payeeId373/payeeId
checkSeq1/checkSeq
checkTypeCd748/checkTypeCd
checkNumber001/checkNumber
checkTypeCd748/checkTypeCd
checkAmount0.0/checkAmount
suppressDirectDeposit2/suppressDirectDeposit
createdThu Jul 24 00:00:00 EDT 2003/created
updatedSun Aug 17 22:47:25 EDT 2003/updated
hashcode225418449/hashcode 
/PayeeCheckDO


It seems to  be marking all fields dirty even though
most are obviosuly unchanged.

Any ideas ?

//Nicholas



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Re: [JBoss-user] Stored procedures and session beans

2003-08-14 Thread Nicholas
Provided that the stored proc does not have any
commits or rollbacks in it, I think you are in the
clear. CMT will make the call part of the transaction.
Make sure you get your connection from a transacted
pool.

//Nicholas


--- Russell Chan [EMAIL PROTECTED] wrote:
 Hi,
 
 I've looked through the documentation, but haven't
 really found an 
 answer to my question yet, so I'll try here.
 
 I have a case where some legacy functionality is
 wrapped up in an
 oracle stored procedure.  I have a session bean
 which needs to do some 
 lookups/updated, call this stored procedure, and do
 further lookups/updates.
 
 The session bean is currently implemented using CMT.
  Is it possible to 
 get the stored procedure to run in the same database
 connection as the 
 transaction? (Otherwise, my data lookups could be
 skewed because of the 
 stored proc).  If so, how do I get the connection?
 
 I've managed to get a database connection inline but
 it is probably not 
 part of the current transaction, so I'm worried
 about dirty reads.
 
 Thanks,
 Russ
 
 
 
 

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Re: [JBoss-user] Load-Balancing Problems

2003-08-14 Thread Nicholas
We took Sun's ServiceLocator example (at
http://java.sun.com/blueprints/corej2eepatterns/Patterns/ServiceLocator.html)
and extended it to cache not only the Context and the
Home, but the remote too. Reusing the remote (session
beans only...:) ) has the same effect, and you will
round robin happilly.

//Nicholas



--- Simone Milani [EMAIL PROTECTED] wrote:
 Hi,
 
 I use 3.2.2RC2 and the default config for round
 robin.  to have the call
 span the whole cluster in round robin I need to
 lookup the home every time
 which is not very efficient.  I would like to do the
 lookup and the create
 only one and do round robin after that.  Is it
 possible?
 
 Thanks!
 
 Simone
 - Original Message - 
 From: Sacha Labourey
 [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Wednesday, August 13, 2003 8:28 AM
 Subject: RE: [JBoss-user] Load-Balancing Problems
 
 
 Then that is very strange as with 3.2.x you should
 be able to re-create your
 home/remote and keep balancing correctly.
 
  -Original Message-
  From: [EMAIL PROTECTED]
  [mailto:[EMAIL PROTECTED] On
 Behalf Of
  Christofer Dutz
  Sent: mercredi, 13. août 2003 00:18
  To: [EMAIL PROTECTED]
  Subject: Re: [JBoss-user] Load-Balancing Problems
 
 
  I am using 3.2.2RC2 ...
 
  Chris
 
  Sacha Labourey wrote:
 
  ... Or use 3.2.x which removes this issue.
  
  
  
  -Original Message-
  From: [EMAIL PROTECTED]
  [mailto:[EMAIL PROTECTED]
 On Behalf Of
  Adrian Brock
  Sent: mardi, 12 août 2003 17:50
  To: [EMAIL PROTECTED]
  Subject: Re: [JBoss-user] Load-Balancing
 Problems
  
  
  You are probably doing sessionHome.create() on
 every request?
  
  This creates a new remote interface proxy, which
 will
  round-robin all servers. However if you only do
 one
  invocation it will always use the first server
 and never get
  to the others.
  
  You can get similar problems with other patterns
 in your
  RemoteInterface usage depending upon how many
 servers you have.
  
  One simple solution is to use RandomRobin rather
 than
  RoundRobin as the load balancing policy.
  
  Regards,
  Adrian
  
  On Tue, 2003-08-12 at 10:41, Christofer Dutz
 wrote:
  
  
  Hi,
  
  I am having some Problems with load-balancing
 in JBoss.
  All Beans are set to use the RoundRobin
 Load-Balancing
  strategy and
  the
  cluster seems to work like a charm.
  I setup the HA-JNDI to work on Port 1100 and
 setup the
  
  
  client to use
  
  
  this port. Everything seems to work fine,
 except one thing.
  If I watch the load of the cluster-machines
 with top I
  
  
  can see the
  
  
  machine that is directly accessed by the
 Client-Application
  has a load of 100% the other cluster nodes then
 are only
  
  
  30%. Mabe I'm
  
  
  wrong, but I think that it could be, that the
 client proxy
  is doing no load-balancing at all and that the
 30% are just
  
  
  for syncing.
  
  
  Any Ideas of how I could balance the load over
 all nodes?
  Any help is realy appreciated.
  
  Christofer Dutz
  
  
  
  
 

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Re: [JBoss-user] local interfaces

2003-08-14 Thread Nicholas
Only in VM, so it's not restricted to ejbs. Eg. you
could call a local from an MBean running in the same
VM as the local.

//Nicholas


--- [EMAIL PROTECTED] wrote:
 Is it right, that local interfaces cannot be used
 from (external) clients to ejbs? Only ejb to ejb is
 supported?
 
 

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Re: [JBoss-user] change default tomcat port

2003-08-12 Thread Nicholas
The file is:

\jboss-3.2.1_tomcat-4.1.24\server\default\deploy\jbossweb-tomcat.sar\META-INF\jboss-service.xml

Look for:

/Engine
!-- A HTTP/1.1 Connector on port 8080 --
Connector
className=org.apache.coyote.tomcat4.CoyoteConnector
port=8080 minProcessors=3 maxProcessors=10
enableLookups=true acceptCount=10 debug=0
connectionTimeout=2
useURIValidationHack=false/

//Nicholas
--- [EMAIL PROTECTED] wrote:
 Hi all,
 
 I'm using JBoss 3.2.1 with integrated Tomcat. How
 can I change the port 
 number to something like 12001 instead of the
 default 8080?
 
 I need to do this because some other server is
 running on the same port.
 
 Thanks a lot,
 
 Harm de Laat
 Informatiefabriek
 The Netherlands
 
 

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Re: [JBoss-user] Client Access to JBoss EJBs

2003-07-28 Thread Nicholas
E

I am going to take a guess and say that
Anmeldekonfiguration kann nicht gefunden means that
the auth.conf file could not be found.

What did you set your java.security.auth.login.config
system property to ? Are you sure the file can be
found there ?

//Nicholas




--- Christofer Dutz [EMAIL PROTECTED] wrote:
 Thanks for your reply. Unfortunately I get the same
 error I got from
 other tries:
 
 java.lang.SecurityException: Anmeldekonfiguration
 kann nicht gefunden
 werden.
 at

com.sun.security.auth.login.ConfigFile.init(ConfigFile.java:97)
 at

sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
 Method)
 at

sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
 at

sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
 at

java.lang.reflect.Constructor.newInstance(Constructor.java:274)
 at java.lang.Class.newInstance0(Class.java:306)
 at java.lang.Class.newInstance(Class.java:259)
 at

javax.security.auth.login.Configuration$3.run(Configuration.java:221)
 at
 java.security.AccessController.doPrivileged(Native
 Method)
 at

javax.security.auth.login.Configuration.getConfiguration(Configuration.java:215)
 at

javax.security.auth.login.LoginContext$1.run(LoginContext.java:170)
 at
 java.security.AccessController.doPrivileged(Native
 Method)
 at

javax.security.auth.login.LoginContext.init(LoginContext.java:167)
 at

javax.security.auth.login.LoginContext.init(LoginContext.java:404)
 at

org.jboss.security.jndi.LoginInitialContextFactory.getInitialContext(LoginInitialContextFactory.java:58)
 at

javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
 at

javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
 at

javax.naming.InitialContext.init(InitialContext.java:219)
 at

javax.naming.InitialContext.init(InitialContext.java:195)
 at

de.cware.cweb.client.TestClient.main(TestClient.java:40)
 Caused by: java.io.IOException: Anmeldekonfiguration
 kann nicht gefunden
 werden.
 at

com.sun.security.auth.login.ConfigFile.init(ConfigFile.java:206)
 at

com.sun.security.auth.login.ConfigFile.init(ConfigFile.java:95)
 ... 19 more
 
 What am I doing wrong. It seems It is no problem to
 access JBoss from
 clients like Web-Client.
 But what do I have to do to get the normaly external
 Java-App to work ?
 
 Chris
 
 
 Nicholas wrote:
 
 Your simple client should have code that looks up
 the
 JNDI context using the LoginInitialContextFactory.
 
 Something like this:
 
   public Context login(String user, String
 password) {
 try {
   Context ctx = null;
   Properties p = new Properties();
   p.put(Context.PROVIDER_URL, yourhost:1099);
   p.put(Context.INITIAL_CONTEXT_FACTORY,


org.jboss.security.jndi.LoginInitialContextFactory);
   p.put(Context.URL_PKG_PREFIXES,
 org.jboss.naming:org.jnp.interfaces);
   p.put(Context.SECURITY_PROTOCOL, login);
   p.put(Context.SECURITY_PRINCIPAL, user);
   p.put(Context.SECURITY_CREDENTIALS,
 password);
   ctx = new InitialContext(p);
   return ctx;
 }
 
 When you run your cliemt, set the following system
 property:
 
 java.security.auth.login.config=A URL THAT POINTS
 TO
 auth.conf
 
 eg.
 
 http://MYHOST:8080/security-conf/auth.conf
 
 The auth.conf file looks like this:
 
 login {
  org.jboss.security.ClientLoginModule required;
 };
 other {
  org.jboss.security.ClientLoginModule required;
 };
 
 
 So the line
   p.put(Context.SECURITY_PROTOCOL, login);
 
 refers to the entry in the auth.conf file.
 
 Hopefully, that will sort you out.
 
 //Nicholas
   
 
 
 
 
 
 
 
 

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Re: [JBoss-user] Client Access to JBoss EJBs

2003-07-27 Thread Nicholas
Your simple client should have code that looks up the
JNDI context using the LoginInitialContextFactory.

Something like this:

  public Context login(String user, String password) {
try {
  Context ctx = null;
  Properties p = new Properties();
  p.put(Context.PROVIDER_URL, yourhost:1099);
  p.put(Context.INITIAL_CONTEXT_FACTORY,
   
org.jboss.security.jndi.LoginInitialContextFactory);
  p.put(Context.URL_PKG_PREFIXES,
org.jboss.naming:org.jnp.interfaces);
  p.put(Context.SECURITY_PROTOCOL, login);
  p.put(Context.SECURITY_PRINCIPAL, user);
  p.put(Context.SECURITY_CREDENTIALS, password);
  ctx = new InitialContext(p);
  return ctx;
}

When you run your cliemt, set the following system
property:

java.security.auth.login.config=A URL THAT POINTS TO
auth.conf

eg.

http://MYHOST:8080/security-conf/auth.conf

The auth.conf file looks like this:

login {
org.jboss.security.ClientLoginModule required;
};
other {
org.jboss.security.ClientLoginModule required;
};


So the line
  p.put(Context.SECURITY_PROTOCOL, login);

refers to the entry in the auth.conf file.

Hopefully, that will sort you out.

//Nicholas


--- Christofer Dutz [EMAIL PROTECTED] wrote:
 Hi,
 
 at the moment I am learning for an exam on tuesday
 and am realy sort of
 frustrated.
 I finaly managed to understand using  XDoclet and
 simply wanted to try
 to access my Beans from a simple Client.
 Now something has to have changed since earlier
 JBoss versions (I am
 using 3.2.2RC2)
 
 How can I authenticate a simple client application
 in a seperate VM so I
 can acces my EJBs.
 I have tried googeling for a solution, but that only
 made things worse.
 It seems impossible to find up-to-date information.
 All hints turned out
 to be wrong.
 
 Could someone please send me a link on how to write
 a client to
 correctly authenticate with the JAAS-Service of
 JBoss ?
 
 Thanx in advance,
 Chris
 
 
 
 
 

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Re: [JBoss-user] When to use XA Datasource?

2003-07-23 Thread Nicholas
Use XA if you are going to execute distributed
transactions or two phase commit.

//Nicholas


--- [EMAIL PROTECTED] wrote:
 I'm using oracle so i have a choice between an
 xa-datasouce or a
 non-xa-datasource. I'm trying to decide which one to
 use.
 
 I know that the non-xa-datasource provides support
 for regular
 transactions and built in j2ee transaction support
 supports transactions
 at the code level. Do i really need XA?
 
 What are the benifits/disadvantages of using either
 type?
 
 Does anyone have a recommendation on what to use?
 
 

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Re: [JBoss-user] No ManagedConnections Available!

2003-07-17 Thread Nicholas
Not totally clear on how many threads are actually
running concurrently, but the data source has a
default of MAX 20 connections, so it is quite likely
that you would get this error since you will have used
up all the connections.

//Nicholas


--- Magesh Prabhu [EMAIL PROTECTED] wrote:
 Hi Guys,
 
 In order to test the concurrency in my system, I
 created a Threaded standalone application and tried
 to invoke a Stateless Session Bean concurrently 100
 times.
 
 What the Session Bean does is fairly simple, It
 calls an entiry bean which in turn searches for the
 primary key in the database. If there is'nt one, it
 creates a new record.
 
 When I executed my threaded applicatoin, I got the
 following Exception stack trace. 
 Can somebody explain be about this 'No
 ManagedConnections Available!'. Am I missing
 something in the way I have configured my
 datasource.
 
 My datasource configuration is :
 datasources
   local-tx-datasource
 jndi-nameOracleDS/jndi-name


connection-urljdbc:oracle:thin:@193.16.18.142:1521:testdb/connection-url


driver-classoracle.jdbc.driver.OracleDriver/driver-class
 user-namedev/user-name
 passworddev/password


exception-sorter-class-nameorg.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter/exception-sorter-class-name
   /local-tx-datasource
 
 /datasources
 
 Environment: jboss-3.2.1_tomcat-4.1.24, Oracle
 8.1.6, Jdk 1.4.1_01
 
 Thanx in advance,
 Magesh
 
 EXCEPTION STACK:
 
 org.jboss.util.NestedSQLException: No
 ManagedConnections Available!; - nested throwable:
 (javax.resource.ResourceException: No
 ManagedConnections Available!)
   at

org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:106)
   at

com.pindartech.imageprocessing.manager.requestpersistencemanager.RequestBean.getConnection(RequestBean.java:690)
   at

com.pindartech.imageprocessing.manager.requestpersistencemanager.RequestBean.ejbFindByPrimaryKey(RequestBean.java:460)
   at

sun.reflect.GeneratedMethodAccessor521.invoke(Unknown
 Source)
   at

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:324)
   at

org.jboss.ejb.plugins.BMPPersistenceManager.callFinderMethod(BMPPersistenceManager.java:578)
   at

org.jboss.ejb.plugins.BMPPersistenceManager.findEntity(BMPPersistenceManager.java:316)
   at

org.jboss.resource.connectionmanager.CachedConnectionInterceptor.findEntity(CachedConnectionInterceptor.java:301)
   at

org.jboss.ejb.EntityContainer.findLocal(EntityContainer.java:627)
   at

sun.reflect.GeneratedMethodAccessor520.invoke(Unknown
 Source)
   at

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:324)
   at

org.jboss.ejb.EntityContainer$ContainerInterceptor.invokeHome(EntityContainer.java:998)
   at

org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invokeHome(EntitySynchronizationInterceptor.java:188)
   at

org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:215)
   at

org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:88)
   at

org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:91)
   at

org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:61)
   at

org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.java:28)
   at

org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:88)
   at

org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:243)
   at

org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:74)
   at

org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:92)
   at

org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:120)
   at

org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:93)
   at

org.jboss.ejb.EntityContainer.internalInvokeHome(EntityContainer.java:477)
   at
 org.jboss.ejb.Container.invoke(Container.java:694)
   at

org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invokeHome(BaseLocalProxyFactory.java:272)
   at

org.jboss.ejb.plugins.local.LocalHomeProxy.invoke(LocalHomeProxy.java:110)
   at $Proxy263.findByPrimaryKey(Unknown Source)
   at

com.pindartech.imageprocessing.manager.requestpersistencemanager.RequestDBManager.findRequestByRequestID(RequestDBManager.java:53)
   at

com.pindartech.imageprocessing.manager.requestpersistencemanager.RequestPersistenceManagerBean.findRequestByRequestID(RequestPersistenceManagerBean.java:98)
   at

sun.reflect.GeneratedMethodAccessor544.invoke(Unknown
 Source)
   at

sun.reflect.DelegatingMethodAccessorImpl.invoke

Re: [JBoss-user] New to JBoss......

2003-07-10 Thread Nicholas

Here are some on line tutorials:

http://www.dsg.cs.tcd.ie/~dowlingj/teaching/ds/tutorials/ejb/jboss_3_intro.htm
http://iris.cs.byu.edu/tim/462/tutorial/tutorial.html
http://www7b.software.ibm.com/wsdd/techjournal/0302_koo/koo.html
http://www.ammai.com/modules.php?op=modloadname=Sectionsfile=indexreq=viewarticleartid=6page=1
http://www.uniforum.chi.il.us/slides/beginning_ejb/Introduction_To_Entity_Beans_with_JBoss.pdf
http://www.stanford.edu/~mdelgado/jboss/
http://www.pubbitch.org/jboss/
http://sourceforge.net/projects/xpetstore/   Not
really a tutorial but lots of XDocleted source code
for JBoss.

//Nicholas







There is also an O'Reilly JBoss workbook, but the link
from the JBoss site seems to be broken right now.


--- s chakradhar [EMAIL PROTECTED] wrote:
 Hi.. all,
 
 I am very new to the JBoss application server. I
 used
 to work with Weblogic previously. Please anyone can
 help me in finding the documentation  examples for
 JBoss to work with(I think..there is very less
 documentation  details  available..for JBoss as
 compared to weblogic..)
 
 thanks in advance...
 
 regards
 chakradhar
 
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Re: [JBoss-user] Hello ! The problem of JBoss 3.2.1 + Tomcat 4.1.24-LE

2003-07-05 Thread Nicholas
Put the war files in
jboss-3.2.1_tomcat-4.1.24/server/default/deploy
assuming you are using the default config.

//Nicholas


--- jonathan wong [EMAIL PROTECTED] wrote:
 Dear All , 
  Hello ! I try to move my application from my
 standalone Tomcat to the JBoss's Tomcat . However ,
 how can I deploy the webapps in the JBoss' Tomcat ?
 I
 just place the application in the
 jbossweb-tomcat.sar
 . For example , I place ROOT ( which is the ROOT in
 a
 standalone Tomcat ) in jbossweb-tomcat.sar , and
 type
 http://localhost:8080/ROOT/index.jsp; . However ,
 the
 Tomcat says : 
 
 HTTP Status 500 - No Context configured to process
 this request
 
 and JBoss says : 
 
 MAPPING configuration error for request URI
 /ROOT/index.jsp 
 
  Therefore , what further configuration should I do
 ?
 Thank you ! 
 
 
 =
 Jonathan 
 (Wong Yat Sing) 
 Jonathan Studio
 M.P (852) - 91235947 
 NetMeeting : [EMAIL PROTECTED]
 ICQ# 57646152 
 
 
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RE: [JBoss-user] JBoss-Net performance issues

2003-06-27 Thread Nicholas
Got the scuttlebut from an IBM internal friendly, but
I expect we'll see something soon. I'll post back when
we do.

//Nicholas


--- Barlow, Dustin [EMAIL PROTECTED]
wrote:
 Interesting information.  Do you have any links or
 further info on the IBM
 parser?
 
 -Dustin
 
  -Original Message-
  From: Nicholas [mailto:[EMAIL PROTECTED]
  Sent: Wednesday, June 25, 2003 8:35 PM
  To: [EMAIL PROTECTED]
  Subject: RE: [JBoss-user] JBoss-Net performance
 issues
  
  
  I believe that one of the reasons .Net continues
 to do
  so well in WebServices performance is that their
 XML
  parser is reportedly anywhere from 4 to 20 times
  faster than any Java based parsers. I had heard
 that
  eBay has XML generated on the back end Java
 systems
  translated on NT boxes using a JNI wrapped MS XML
  parser. (Would be nice to find an equivalent on
  Sourceforge !!)
  
  In order to address this disparity, I hope we will
  start to see lines of technology like HotSpot
 being
  used to reach native parsing performance. IBM is
  supposedly writing dynamic XLST down to native
 JITs.
  
  On Microsoft's side, they still seem to be a
 little
  disappointed with the XML parsing performance, so
 they
  are payloading binary data in the SOAP envelopes
 in
  heir high performance systems. Interesting
 approach,
  but what's the point ? They seem to have gone full
  circle and come back to IIOP.
  
  //Nicholas
  
  --- Jon Barnett [EMAIL PROTECTED] wrote:
   That is an interesting set of results, although
 not
   surprising. As Bill
   said, the greatest problem with Web services is
 that
   you take the hit for
   working with XML. There are many articles that
   discuss this, of which I
   include this one:
  
 

http://techupdate.zdnet.com/techupdate/stories/main/0,14179,28
  36041,00.htm
   l
   
   One thing we haven't got round to doing is
 looking
   at the relative
   performance of the different service types. It
 would
   be interesting to see
   the cost of bean-wrapped data via the RPC-style
   service versus XML-like
   data injected directly using the message-style
   service.
   
   One thing about the Microsoft sponsored study -
 it
   is not clear whether
   Microsoft applied any parsers for the receipt
 and
   interpretation of the
   request nor the generation of the response. The
 fact
   that they got a
   performance enhancement partially linked to
 better
   database access methods
   means that to some extent, they have an almost
   straight-to-stream data
   feed (the bottle neck is not the XML generation,
   which in turn indicates
   very optimized data to XML-wrapping).
   
   Regards,
   
   JonB
   
-Original Message-
From: [EMAIL PROTECTED]
   
 [mailto:[EMAIL PROTECTED]
   Behalf Of Barlow,
Dustin
Sent: Thursday, 26 June 2003 6:41 AM
To: [EMAIL PROTECTED]
Subject: [JBoss-user] JBoss-Net performance
 issues
   
   
I've been playing with the simple Hello
 jboss-net
   code included in the
samples directory.  I did some performance
 testing
   and the
results are quite
stunning.
   
The test was simple.  I used the included
 sample
   Axis test client to
   call
the hello(String name) method but instead of
   passing it a short string,
   I
decided to make things a little more
 interesting
   and pass it a
75k and then
a 275k string of XML read from a file.  The
 EJB
   hello method did nothing
other then accept the data as a parameter, and
   echo back the size of the
data that was passed into the method.  I was
 very
   surprised at how long
   it
took run.
   
  
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  name=smime.p7s
  
  
  
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Re: [JBoss-user] Question on LDAP/JBOSS

2003-06-23 Thread Nicholas
Arun;

Are you using the JDBC-LDAP Bridge Driver ?

Can you look in your LDAP server's log and see if
there are any error messages that coincide with the
requests from your JBoss server ? This way we can
ensure that the requests are actually reaching your
LDAP server and any error messages may reveal why the
requests are failing.

Also, I wonder if the driver is able to create the
table  being requested. The bean is generating the SQL
CREATE TABLE MusicCDBean (dn VARCHAR(255,0),cn
VARCHAR(255,0))   It seems it cannot find that
object, since the remaining name does not include the
table name, implying that there was another object
further down the hierarchy that it could not find.
Hopefully, all this will be in the LDAP error log.

//Nicholas


--- Arun [EMAIL PROTECTED] wrote:
 
 Hi,
 
 Can I use the JDBC-LDAP driver(JdbcLdap.jar) from
 octetstring 
 with EJB container JBOSS for deploying  CMP entity
 Beans? 
 
 I am using jboss-3.2.1_tomcat-4.1.24, openLDAP 3.0
 and 
 JDBC-LDAP driver(JdbcLdap.jar).
 
 I have written a EJB CMP entity bean to
 store/retrieve data from 
 LDAP. I tried to deploy it in JBOSS , but could not.
 
 
 I have put the JDBCLdap.jar in appropriate jboss lib
 directory.
 I have  made changes to the  *Jaws.xml and
 services.xml file in jboss
 as done for other datastores. 
 ( I am using the jdbc-ldap driver since CMP entity
 bean will configure
  to anything which supports JDBC.Hence cannot use
 JNDI api directly in 
 CMP beans to store/retrieve data to LDAP).
 
 The error in the server.log file shows,
 
 ===
 2003-06-23 18:16:41,811 INFO  [STDOUT]
 javax.naming.NameNotFoundException:
 [LDAP: error code 32 - No Such Object]; remaining
 name
 'cn=CIMOM,o=WSSPL,c=INDIA'
 ===
 
 I do not get this error when i am trying to query
 LDAP outside the jboss
 conatiner,
 using different application written in c++ to query
 LDAP(with the same DN as
 above).
  
 I have attached the server.log file which shows the
 error.
 
 Please let me know what could be the problem.
 
 Thanks   Regards
 
 

 ATTACHMENT part 2 application/octet-stream
name=server.log



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Re: [JBoss-user] Timer Service

2003-06-21 Thread Nicholas
Edgar;

I started out using Quartz 
(http://www.part.net/quartz.html) , but in the end, I
switched to the native Timer MBean, using the
following docs:

http://jboss.sourceforge.net/doc-24/ch11s58.html

//Nicholas



--- Edgar Silva [EMAIL PROTECTED] wrote:
 Have anybody working with Timer Service, TimedObject
 (EJB2.1) or other
 Scheduling Technology with JBoss?
 
 Can somebody send some resources, Articles or
 examples of how to work with
 this technologies?
 
 Since now...thanks 
 
 Edgar Silva
 
 
 

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Re: [JBoss-user] Connecting to remote MBeanServer

2003-06-16 Thread Nicholas
Here you go:

  if(ctx==null) ctx = new
InitialContext(System.getProperties());
  if(server==null) server = (RMIAdaptor)
ctx.lookup(jmx/rmi/RMIAdaptor);
  if(name==null) name = new
ObjectName(jboss.security:service=JaasSecurityManager);
Object result = server.invoke(name,
flushAuthenticationCache, new
Object[]{client-login}, new
String[]{java.lang.String});


--- Simone Milani [EMAIL PROTECTED] wrote:
 Hi,
 
 Please could you point me at an example of using
 the MBeanServer
 remotely using the EJB or RMI adaptor?
 
 Thanks
 
 Simone
 
 

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Re: [JBoss-user] HOWTO: Call an EJB from an Oracle Java Stored Procedure

2003-06-14 Thread Nicholas
I wrote the OracleLoadJava task. I just have not got
around to submitting it. 

I wanted to write a whole set of PL/SQL-JBoss services
so I figured I would just load the whole JBoss client
dir, but I also noticed a large number of invalid
classes.

I think we just have to ramp up the complexity of the
calls and track what's needed where and for what. I
will start docuemnting what you have here and we
should compare notes periodically, and I'll put them
on a wiki somewhere.

Agreed ?

//Nicholas



--- Guy Rouillier [EMAIL PROTECTED] wrote:
 Nicholas, I finally got around to trying this, and
 it works - thanks!  I 
 struggled with this for about 6 months and got
 nowhere (including 
 working with someone inside Oracle!)  I had to go
 through several 
 iterations and fix missing permissions identified in
 udump.  I really 
 should delete all Java permissions and start from
 scratch to identify 
 exactly what is needed; I have a bunch already in
 there from when I 
 tried the last time.  A couple of points/questions:
 
 (1) Where did you find the OracleLoadJava task for
 Ant?
 
 (2) I loaded all JBoss-3.2.1/client jars *except*
 jbossall-client.jar 
 (figuring it was redundant).  Again, I'll probably
 start from scratch to 
 see if I can pare down what is needed.  After
 recompiling the INVALID 
 classes, I'm still showing 488 classes that are
 marked INVALID.  Many of 
 them look pretty fundamental (i.e., necessary), so
 I'm wondering once we 
 move beyond a trivial example if this will continue
 to work.
 
 (3) Your steps say to recompile these INVALID
 classes.  I found that the 
 following accomplishes the same thing, and gets done
 much faster:
 
 - First, load all the jar files without resolving. 
 Don't know how to do 
 this in Ant, but from a command line you can do it
 like this:
 
 call loadjava -user GUYR/[EMAIL PROTECTED]
 concurrent.jar
 
 - Then make a second pass through all the jars, this
 time invoking the 
 resolver.  This looks like this:
 
call loadjava -resolve -resolver ((* GUYR)
 (* PUBLIC)) -user 
 GUYR/[EMAIL PROTECTED] concurrent.jar
 
 Nicholas wrote:
  I went back to reproducs this, and the process was
  this using 
  Windows XP Professional
  JBoss jboss-3.2.0_tomcat-4.1.24
  Oracle Enterprise Version 9.2.0.1.0
  
  1. LoadJava the entire JBoss Client Jar collection
  into  SCOTT.
  project name=OracleLoadJavaExample
 default=all
  basedir=.
  taskdef name=OracleLoadJava
 

classname=org.apache.tools.ant.taskdefs.optional.oraclejava.OracleLoadJava/
  /target
  target name=all
  patternset id=all.jars
  include name=**/*.jar/
  /patternset
  OracleLoadJava oci=on user=SCOTT/[EMAIL PROTECTED]
  resolve=on debug=on force=no noverify=on
  verbose=on noserverside=on schema=scott
  synonym=on time=on
  fileset
 dir=C:/jboss-3.2.0_tomcat-4.1.24/client
  patternset refid=all.jars/
  /fileset
  /OracleLoadJava
  /target
  /project
  
  2. Recompile all the invalid classes. To do this,
  generate a script with this SQL logged in as
 SCOTT:
  
  select 'ALTER JAVA CLASS SCOTT.' || object_name
 || '
  COMPILE;' from USER_OBJECTS where object_type in
  ('JAVA CLASS', 'JAVA SOURCE') and status =
 'INVALID'
  
  Run the script that is generated.
  
  3. Grant the following rights to SCOTT:
  
  dbms_java.grant_permission( 'SCOTT',
  'SYS:java.net.SocketPermission', 'IP
 ADDRESS:1024-',
  'listen,resolve' ); 
  dbms_java.grant_permission( 'SCOTT',
  'SYS:java.net.SocketPermission', 'IP
 ADDRESS:3495',
  'connect,accept,resolve' );
  dbms_java.grant_permission(
 

'SCOTT','SYS:java.lang.RuntimePermission','org.jboss.security.SecurityAssociation.getPrincipalInfo',
  '' );
  dbms_java.grant_permission(
  'SCOTT','SYS:java.io.SerializablePermission',
  'enableSubstitution', '' );
  dbms_java.grant_permission( 'SCOTT',
  'SYS:java.net.SocketPermission','IP
 ADDRESS:8093',
  'connect,resolve' );
  
  There may be some extra ones in there. I was also
  trying to communicate with some JMS processes, but
  generally, Oracle will tell you exactly which
  permissions you need in the error message if you
 fail
  to have one.
  
  3. Load EJB. Again, I used the Ant task and loaded
 the
  JAR I deployed to JBoss and a simple test client
 of a
  simple EJB:
  
  EJB: 
  
  import javax.ejb.*;
  public class StringLibBean implements SessionBean
 {
SessionContext sessionContext;
public void ejbCreate() throws CreateException {
}
public void ejbRemove() {
}
public void ejbActivate() {
}
public void ejbPassivate() {
}
public void setSessionContext(SessionContext
  sessionContext) {
  this.sessionContext = sessionContext;
}
public String reverse(java.lang.String a) {
  return new
 StringBuffer(a).reverse().toString();
}
  }
  
  
  Client Code:
  
public

Re: [JBoss-user] Cascade delete

2003-06-11 Thread Nicholas
We just figured this one out, but we are using 3.2.0.
The foregin key in the child table was defined as NOT
NULL and JBoss was trying to set it to null so it was
failing right there.

Once we set it to NULLABLE, it appears that JBoss sets
the foregin keys to null, then deletes them. I am sure
there is an explanation as to why it works this way,
but  it does work as desired.

//Nicholas


--- Warren Mira [EMAIL PROTECTED] wrote:
 Hi,
 
 We have configured oracle for cascade delete, works
 fine from doing
 delete via sqlplus, other clients, but if we do a
 remove() from an
 Entity bean, the cascade is not happening. Anyone
 else experiencing
 this?, using jboss-3.0.4
 
 Thanks
 Warren
 
 
 

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[JBoss-user] Configuring Minimal Server for JAAS

2003-06-11 Thread Nicholas
I am trying to add the minimal necessary modules to
the minimal JBoss configuration (3.2.0). I added my
login-cong.xml to conf and a datasource XML to deploy,
but when I run my code, I get a:

java.lang.SecurityException: Unable to locate a login
configuration

What am I missing here ?

Thanks.

//Nicholas


--- Alexey Loubyansky [EMAIL PROTECTED] wrote:
 Hello Nicholas,
 
 if you have NOT NULL foreign keys and want to use
 cascade-delete, you
 should use a custom container configuration with
 sync-on-commit-only
 set true:
 
 container-configurations
container-configuration extends=Standard CMP
 2.x EntityBean
   container-nameSync On Commit Only CMP2.x
 Container/container-name
  
 sync-on-commit-onlytrue/sync-on-commit-only
/container-configuration
 /container-configurations
 
 alex
 
 Wednesday, June 11, 2003, 3:58:10 PM, Nicholas
 Nicholas wrote:
 
 N We just figured this one out, but we are using
 3.2.0.
 N The foregin key in the child table was defined as
 NOT
 N NULL and JBoss was trying to set it to null so it
 was
 N failing right there.
 
 N Once we set it to NULLABLE, it appears that JBoss
 sets
 N the foregin keys to null, then deletes them. I am
 sure
 N there is an explanation as to why it works this
 way,
 N but  it does work as desired.
 
 N //Nicholas
 
 
 N --- Warren Mira [EMAIL PROTECTED] wrote:
  Hi,
  
  We have configured oracle for cascade delete,
 works
  fine from doing
  delete via sqlplus, other clients, but if we do a
  remove() from an
  Entity bean, the cascade is not happening. Anyone
  else experiencing
  this?, using jboss-3.0.4
  
  Thanks
  Warren
 
 
 

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[JBoss-user] HOWTO: Call an EJB from an Oracle Java Stored Procedure

2003-06-09 Thread Nicholas
 the classes are
fully compiled in Oracle, it is pretty snappy.

//Nicholas



--- Guy Rouillier [EMAIL PROTECTED] wrote:
 Nicholas and Stephano, I've tried to get this
 working numerous times in 
 the past, but I'm still not there.  You can find my
 previous posts on 
 this by searching the archives.
 
 Nicholas, I can load the JBoss classes into the
 Oracle JVM using 
 loadjava.  But whenever I try to run the simplest
 EJB invocation, I get 
 all kinds of errors.  Have you successfully invoked
 a method on an EJB 
 running under JBoss from within an Oracle stored
 procedure?  If so, I 
 would very much like details on how you did this. 
 Would make a great 
 HOWTO for this group.  Thanks.
 
 Nicholas wrote:
  Stefano;
  
  I have had some luck loading classes using a
 custom
  Ant task.  It is really just a wrapper for
 LoadJava
  but easier to use if you are Ant inclined. It
 looks
  like this:
  patternset id=oracle.load.classes
  include name=jbossall-client.jar/
  /patternset
  target name=LoadJBossToOracle
  OracleLoadJava oci=on
 user=SCOTT/[EMAIL PROTECTED]
  resolve=on debug=on force=on noverify=on
  verbose=on noserverside=on schema=scott
  synonym=on time=on
  fileset
 dir=C:/jboss-3.2.0_tomcat-4.1.24/client
  patternset refid=oracle.load.classes/
  /fileset
  grant name=scott/
  /OracleLoadJava   
  /target
  
  The keys are the following:
  
  1. Defer resolution until the second pass. (set
  resolve=on)
  2. Recompile all classes when you are done. You
 can
  generate a script to do this as follows:
  
  select 'ALTER JAVA CLASS USER NAME.' ||
 object_name
  || ' COMPILE;' from ALL_OBJECTS where object_type
 in
  ('JAVA CLASS', 'JAVA SOURCE') and OWNER = 'USER
  NAME'
  
  Run the output as a SQL script. It will take quite
 a
  long time...
  
  Anyways, email me off line and I'll send you the
 Ant
  tasks, examples and doc.
  
  //Nicholas
  
  
  --- Stefano Maestri [EMAIL PROTECTED]
  wrote:
  
 We are trying to write a java Stored procedure for
 oracle that call a session 
 bean. We are experiencing some troble because when
 we set the InitialContext 
 we get an error because
 org.jnp.interfaces.NamingContextFactory is not 
 present in Aurora. We tryied to load it (extracted
 from jbossall-client.jar), 
 but Oracle failed to resolve that class. We tryied
 also to load all 
 jbossall-client.jar with a lot of resolving error.
 Ideas? Domeone had already did something like
 that.
 We are using Jboss-3.2.1 
 for the bean (and for the jabossall-client.jar)
 and
 Oracle 9.2 on HP-UX for 
 the DB.
 Thanks a lot for the attention.
 
 P.S.: We had not also javax.ejb in Aurora, but it
 load correctly.
 
 -- 
 --- all work and no play makes Jack a
 dull boy --- 
 bye Stefano 
 [EMAIL PROTECTED]
 www.javalinux.it
 MSN messanger: [EMAIL PROTECTED] 
 ICQ uin: 122192578
 Jabber: canezen
 Yahoo MSN: canezen
 #jedit IRC channel as maeste 
 
 
 
  
 

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 -- 
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Re: [JBoss-user] Some J2EE Design Questions

2003-06-06 Thread Nicholas
We have attacked this problem in two ways.

One was to use the MBean timer to time out sessions
after a period of inactivity.

The second, more difficult but with some fringe
benefits, was to use heartbeating from the client. We
used JMS heartbeats.

See
http://www.javaworld.com/javaworld/jw-03-2002/jw-0315-heart.html

Cheers.

//Nicholas



--- Richard Stack [EMAIL PROTECTED] wrote:
 Hello Mike,
 
 Could you explain what you mean when you say RMI is
 a connectionless 
 protocol (not a persistent connection)
 
 Richard
 
 Finn, Michael wrote:
  1. If EJB Timer (2.1) does not fit the bill for
 you, an MBean is a 
  typically a good solution for this problem.
 Depends on what you mean by 
  service.
  2. Since RMI is a connectionless protocol (not a
 persistent connection), 
  there is really no 'disconnect' event. Your best
 bet is probably to use 
  shutdown hooks in your client, and make last ditch
 effort to do the 
  logout there.
   
   
  mike
  
  -Original Message-
  From: Sasidharan, Manoj
 [mailto:[EMAIL PROTECTED]
  Sent: Friday, June 06, 2003 3:33 AM
  To: [EMAIL PROTECTED]
  Subject: [JBoss-user] Some J2EE Design
 Questions
  
  Hello All,
   
  1. How can a daemon process/service
 implemented in J2EE world? Any
  design pattern?
  2. Is there any way to trap J2EE client
 disconnect events - we want
  to timeout user sessions if they fail to
 logout properly from our
  J2EE app and disconnect from App Server
   
  Thanks in advance for your time in helping me
 with these design issues.
  MS
  
 
 
 
 

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Re: [JBoss-user] Call an EJB from an Oracle Java Stored Procedure

2003-06-06 Thread Nicholas
Stefano;

I have had some luck loading classes using a custom
Ant task.  It is really just a wrapper for LoadJava
but easier to use if you are Ant inclined. It looks
like this:
patternset id=oracle.load.classes
include name=jbossall-client.jar/
/patternset
target name=LoadJBossToOracle
OracleLoadJava oci=on user=SCOTT/[EMAIL PROTECTED]
resolve=on debug=on force=on noverify=on
verbose=on noserverside=on schema=scott
synonym=on time=on
fileset dir=C:/jboss-3.2.0_tomcat-4.1.24/client
patternset refid=oracle.load.classes/
/fileset
grant name=scott/
/OracleLoadJava   
/target

The keys are the following:

1. Defer resolution until the second pass. (set
resolve=on)
2. Recompile all classes when you are done. You can
generate a script to do this as follows:

select 'ALTER JAVA CLASS USER NAME.' || object_name
|| ' COMPILE;' from ALL_OBJECTS where object_type in
('JAVA CLASS', 'JAVA SOURCE') and OWNER = 'USER
NAME'

Run the output as a SQL script. It will take quite a
long time...

Anyways, email me off line and I'll send you the Ant
tasks, examples and doc.

//Nicholas


--- Stefano Maestri [EMAIL PROTECTED]
wrote:
 We are trying to write a java Stored procedure for
 oracle that call a session 
 bean. We are experiencing some troble because when
 we set the InitialContext 
 we get an error because
 org.jnp.interfaces.NamingContextFactory is not 
 present in Aurora. We tryied to load it (extracted
 from jbossall-client.jar), 
 but Oracle failed to resolve that class. We tryied
 also to load all 
 jbossall-client.jar with a lot of resolving error.
 Ideas? Domeone had already did something like that.
 We are using Jboss-3.2.1 
 for the bean (and for the jabossall-client.jar) and
 Oracle 9.2 on HP-UX for 
 the DB.
 Thanks a lot for the attention.
 
 P.S.: We had not also javax.ejb in Aurora, but it
 load correctly.
 
 -- 
 --- all work and no play makes Jack a
 dull boy --- 
 bye Stefano 
   [EMAIL PROTECTED]
   www.javalinux.it
   MSN messanger: [EMAIL PROTECTED] 
   ICQ uin: 122192578
   Jabber: canezen
   Yahoo MSN: canezen
   #jedit IRC channel as maeste 
 
 

---
 This SF.net email is sponsored by:  Etnus, makers of
 TotalView, The best
 thread debugger on the planet. Designed with thread
 debugging features
 you've never dreamed of, try TotalView 6 free at
 www.etnus.com.
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Re: [JBoss-user] 3.2.0 Crashed Out Of Memory After 1 Hour...

2003-04-12 Thread Nicholas
Are you seeing this with no additional modules
deployed  ? Just the bare installation ?

I have been running 2 3.2 clustered instances on NT
with 1.4.1_02 and they have been flat memorywise.

//Nicholas


--- Hunter Hillegas [EMAIL PROTECTED] wrote:
 Interesting.
 
 Anyone else have trouble with this combo? Perhaps I
 need to downgrade to
 1.4.0?
 
 Hunter
 
  From: Bradley McLean [EMAIL PROTECTED]
  Reply-To: [EMAIL PROTECTED]
  Date: Sat, 12 Apr 2003 18:04:44 -0400
  To: [EMAIL PROTECTED]
  Subject: Re: [JBoss-user] 3.2.0 Crashed Out Of
 Memory After 1 Hour...
  
  * Hunter Hillegas ([EMAIL PROTECTED])
 [030412 17:48]:
  Just upgraded to 3.2.0 and it ended up crashing
 after about 1 hour of use...
  
  We have allocated 900MB to the JVM and never had
 OOM with 3.0.6.
  
  Anyone else seeing huge memory usage?
  
  We are: SMP Linux, JDK 1.4.1_02 (Sun).
  
  We've had trouble with that combination, with
 JBoss 3.0.4 and other
  java code.  We use 1.4.0 on SMP Linux because of
 that.
  
  
  
 

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Re: [JBoss-user] JBossManagedConnectionPool - How Many Connections In Pool ?

2003-04-03 Thread Nicholas
Yep, I also noticed that AvailableConnectionCoubnt was
always zero, even when I am using connections.

What's with that ?

//Nicholas


--- nick [EMAIL PROTECTED] wrote:
 Nicholas wrote:
  From memory there are two: AvailableConnections and
 MaxConnections (or 
 something like that).
 I noticed AvailableConnections is zero until you
 actually try to use a 
 connection (in jboss 3.0.6) . Looks like lazy 
 connection pool 
 initialization.
 
 Walkthrough: on the top page search for your
 datasource name - click the 
 third link containing the name, then look for the
 above attributes.
 
 regards,
 Nick
 
 Which attribute should be viewed in the JMX console
 to
 determine how many database connections are
 currently
 being held by a given connection pool ? Is this
 possible ?
 
 Thanks.
 
 //Nicholas
 
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[JBoss-user] JBossManagedConnectionPool - How Many Connections In Pool ?

2003-04-02 Thread Nicholas
Which attribute should be viewed in the JMX console to
determine how many database connections are currently
being held by a given connection pool ? Is this
possible ?

Thanks.

//Nicholas

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[JBoss-user] Non-Serializable Objects In JNDI

2003-03-25 Thread Nicholas
A while back there was a thread on here about a way to
store non-Serializable objects in JNDI. Can someone
give me a pointer to where that was ?

Thanks.

//Nicholas

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[JBoss-user] Alert On Failed EJB Deploy

2003-03-21 Thread Nicholas
We are building a continuous integration system and
while the system emails us if there are any failures
on compile , build or deployment, we were not being
notified if an EJB failed to deploy in JBoss.

So this seems like a silly way to get an alert, but we
created an SMTP appender in Log4j, created a logger on
org.jboss.system.ServiceController and created a log4j
trigger as follows:

import org.apache.log4j.spi.TriggeringEventEvaluator;
import org.apache.log4j.spi.LoggingEvent;

public class YesTrigger implements
TriggeringEventEvaluator{
public boolean isTriggeringEvent(LoggingEvent event)
{
return
(event.getRenderedMessage().startsWith(Problem) ||
event.getRenderedMessage().startsWith(Unable));
}
}


It seems to work for the issues we have had so far. Is
there a cleaner way to do it ?

Thanks.

//Nicholas

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[JBoss-user] Axis JBoss - Client Stubs Not Portable ?

2003-03-13 Thread Nicholas
I have been working with Axis  JBoss for a while and
I am finally getting around to putting together my
build system. It has occured to me that when I run
WSDL2Java, the client stubs generated have HARD CODED
IP addresses or host names, making the generated code
completely non-portable to other systems. So much for
code once, run anywhere. The components affected are
the ServiceLocator and the SoapBindingStubs. 

The ServiceLocator issue seems to be trivial to fix,
but the SoapBindingStubs use the IP address/host name
in the namespaces.

Am I doing something wrong here ? Does anyone have any
insight into this ?

Thanks.

//Nicholas

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Re: [JBoss-user] Run Client Using RMI

2003-02-10 Thread Nicholas
For remote [and local] connections, I have never used
the decorated URL you showed in your email. I simply
used:

java.naming.provider.url=hostname:port

If it is timing out, make sure you can actually ping
the server from your client box..:)

Also, make sure all the required  stuff  (that is a
technical term) is in your client classpath.

Lastly, make sure you are infact running the JNDI port
on the port you are trying to connect to.

Cheers.

//Nicholas


--- Hanson, Matthew [EMAIL PROTECTED]
wrote:
 Hi--
 
 OK - Please don't slam me too hard for this mail.  I
 wanna move my jboss
 client from the machine where jboss is installed
 (i.e., localhost) to our hp
 machine.  I just wanna make sure that the test
 client can make the call
 properly over the network.  Someone has surely
 answered this question before
 - make configuration file changes are required to do
 this?
 
 For what I've read so far, I believe most of the
 client changes entail
 updating the jndi.properties
 'java.naming.provider.url=localhost' entry to
 'java.naming.provider.url=jnp://somehostname:1099/'.
  Are there other
 changes that are needed beside this?  To the client
 only?  Both client
 and/or server?  For localhost, can I simply change
 this val to the IP for
 the machine where jboss is running?  I tried this,
 but the app timed out, so
 I know I'm still dumb on some of the issues.
 
 Please help!
 
 Thanks!
 Matt Hanson!
 
 

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Re: [JBoss-user] EJB QL error

2003-02-07 Thread Nicholas
I had the same error, and fixed it by settting the
case of [my version of] firm to Firm. I also had
the abstract schema name set to Firm.

//Nicholas

--- Dain Sundstrom [EMAIL PROTECTED] wrote:
 
 On Friday, February 7, 2003, at 09:48 AM, Rafal
 Kedziorski wrote:
 
  ejb-ql![CDATA[SELECT OBJECT(o) FROM firm o
 WHERE o.name = 
  ?1]]/ejb-ql
 
  After start JBoss I get this error:
 
  Was expecting one of:
 IN ...
 ABSTRACT_SCHEMA ...
 )]
 
 I am going to guess the full error said Found
 'firm' Was expecting one 
 of:
 
 This means that 'firm' is not the literal IN, and
 'firm' is not a 
 know abstract schema name.  Did you declare that
 your firm entity have 
 an abstract-schema-name of 'firm'?  If not do it.
 
 -dain
 
 
 

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Re: [JBoss-user] Say No to NetBeans

2003-02-03 Thread Nicholas
Perhaps not, but it's **certified**, so it does not
even matter if it sucks.


--- Keene Hammond [EMAIL PROTECTED] wrote:
 As for open source app servers, we already
 got one. It's called the Sun ONE app server.
 
 SunOne is open source? I don't see any source
 code...
 
 
 
 
 


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[JBoss-user] JBoss Version [Which One ?]

2003-01-30 Thread Nicholas
I was just reviewing the list of JBoss packages on
SourceForge. I am currently using 3.0.4 and I am
wondering when I should venture into a new version.

Is the following basically applicable ?

3.0.6: Bug Fixes For 3.0.4
3.2: New Features Over 3.0.4 as well as bug fixes
4.0 [Alpha]: New Architecture (this one's out)

//Nicholas

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[JBoss-user] JBoss 3.0.4 CMP 2- DB Error Retrieving Values

2003-01-30 Thread Nicholas
Simple entity bean. I do a loookup, it finds the
record but when it retrieves the row, it throws a SQL
exception saying invalid column name. I cannnot figure
out why because when I take the SQL from the console
and paste into my SQLEditor, it executes fine.

Here is the error:

09:22:36,843 DEBUG [ClientManagerBean] getClient(1)
09:22:36,921 DEBUG [findByPrimaryKey] Executing SQL:
SELECT CLIENT_ID FROM CLIENT WHERE CLIENT_ID=?
09:22:37,171 DEBUG [Client] Executing SQL: SELECT
MASTER_COMBO_ID, CLIENT_CODE, ORGANIZATION_ID, FEIN,
TIPPED_CLIENT, COMPANY_NAME, ADDRESS1, ADDRESS2
, CITY, STATE, ZIP, ZIP4, TEL, PAYROLLCONTACT_NAME,
PAYROLLCONTACT_TEL, PAYROLL_SETUP_DATE,
PAYROLL_START_DATE, FEATURE_TERMINATION_DATE,
ACC_NAME, ACSR_NAME, FICA_LIABILITY_SPLIT,
COMBO_CLIENT, WINBACK_CLIENT, CLIENT_START_DATE,
FLT_EMAIL, USER_ID, SERVICE_CENTER_ID FROM CLIENT
WHERE (CLIENT_ID=?)
09:22:37,453 ERROR [LogInterceptor]
TransactionRolledbackLocalException, causedBy:
java.sql.SQLException: ORA-00904: invalid column name


The full stack trace is attached.

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09:22:37,171 DEBUG [Client] Executing SQL: SELECT MASTER_COMBO_ID, CLIENT_CODE, 
ORGANIZATION_ID, FEIN, TIPPED_CLIENT, COMPANY_NAME, ADDRESS1, ADDRESS2
, CITY, STATE, ZIP, ZIP4, TEL, PAYROLLCONTACT_NAME, PAYROLLCONTACT_TEL, 
PAYROLL_SETUP_DATE, PAYROLL_START_DATE, FEATURE_TERMINATION_DATE, ACC_NAME, AC
SR_NAME, FICA_LIABILITY_SPLIT, COMBO_CLIENT, WINBACK_CLIENT, CLIENT_START_DATE, 
FLT_EMAIL, USER_ID, SERVICE_CENTER_ID FROM CLIENT WHERE (CLIENT_ID=?)
09:22:37,453 ERROR [LogInterceptor] TransactionRolledbackLocalException, causedBy:
java.sql.SQLException: ORA-00904: invalid column name

at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:573)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1891)
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteDescribe(TTC7Protocol.java:830)
at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2391)
at 
oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2672)
at 
oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:589)
at 
oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:527)
at 
org.jboss.resource.adapter.jdbc.local.LocalPreparedStatement.executeQuery(LocalPreparedStatement.java:289)
at 
org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:122)
at 
org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:62)
at 
org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadEntity(JDBCStoreManager.java:572)
at 
org.jboss.ejb.plugins.CMPPersistenceManager.loadEntity(CMPPersistenceManager.java:410)
at 
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.loadEntity(CachedConnectionInterceptor.java:353)
at 
org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java:251)
at 
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
at 
org.jboss.ejb.plugins.EntityReentranceInterceptor.invoke(EntityReentranceInterceptor.java:90)
at 
org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:163)
at 
org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:107)
at 
org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:69)
at 
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
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:204)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:493)
at 
org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.invoke(BaseLocalContainerInvoker.java:301)
at org.jboss.ejb.plugins.local.EntityProxy.invoke(EntityProxy.java:38)
at $Proxy166.getClientId(Unknown Source)
at com.adp.ebs.flt.DO.ClientDO.init(Unknown Source)
at com.adp.ebs.flt.ejb.ClientManagerBean.getClient(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke

Re: [JBoss-user] JBoss-IDE 1.0 alpha released

2003-01-29 Thread Nicholas
It worked fine for me. The run.bat has an entry like
this:

JAVA_OPTS=-classic -Xdebug -Xnoagent
-Djava.compiler=NONE
-Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=y
%JAVA_OPTS%


So, the port will be 8787. Even when you run as a
service, you must have somewhere where you set your
JVM options. Also, if you do not want the service to
startup to be dependent on the debug client launching
it, set suspend=n.

//Nicholas
--- Ingo Bruell [EMAIL PROTECTED] wrote:
 -BEGIN PGP SIGNED MESSAGE-
 Hash: SHA1
 
 Hi Hans Dockter,
 
 HD When you configure a JBoss for launching in
 JBoss-IDE you can choose
 HD the type which would be 'Remote JBoss' in your
 case. For the second
 HD question see the JBoss-IDE quick start quide
 pages 6-8. The port just
 HD has to be unused.
 I meant on eclipse side. But i saw that every time i
 started jboss with
 the  debug option set on. Another port was used. if
 i start jboss as a
 service  i  can  not  see  which  port it just uses.
 Is there a way to
 specify the port ? I have not seen any information
 in the docs.
 
 best regards
 
 Ingo Bruell
 
 - ---
 [EMAIL PROTECTED]
 [EMAIL PROTECTED]
 ICQ# 40377720
 OldenburgPGP-Fingerprint: CB01 AE12 B359 87C4
 BF1C  953C 8FE7 C648 169E E5FC
 Germany  PGP-Public-Key available at
 pgpkeys.mit.edu
 
 -BEGIN PGP SIGNATURE-
 Version: PGP 6.5i
 

iQA/AwUBPjfW4I/nxkgWnuX8EQLiOgCeInHqHr0h6DaIH867Zgg5GTUDf3AAoIHr
 5y4gBpU23mGO7GkA+4hn4XRS
 =dwlU
 -END PGP SIGNATURE-
 
 
 
 

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[JBoss-user] XDoclet 1.1.2 JBoss 3.0.4 - No More issues

2003-01-28 Thread Nicholas
Allrightee. Figured it out. A series of silly mistakes
combined with the new ejbdoclet task syntax threw me.

Thanks for the help.

Anyone going to Atlanta this weekend ?

//Nicholas


--- Rod Macpherson [EMAIL PROTECTED] wrote:
 Good point David. Using the explicit version number
 definitely generates the
 correct DTD for me:
 
 ejbdoclet ...
 jboss  version=3.0
 xmlencoding=ISO-8859-1 ... /
 
 - Original Message -
 From: David Jencks
 [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Monday, January 27, 2003 8:42 PM
 Subject: Re: [JBoss-user] XDoclet 1.1.2  JBoss
 3.0.4 - Got some issues
 
 
  I'm not sure, but I wonder if you have specified
 the jboss  version
  correctly in ant in the jboss subtask of the ejb
 task.
 
  david
  On Monday, January 27, 2003, at 10:43 PM, Nicholas
 wrote:
 
   Thanks for the response.
  
   I am still having a couple of problems.
  
   Number 1 is that XDoclet is using the wrong DTD
 for
   the  jboss.xml file. It is using
  
   http://www.jboss.org/j2ee/dtd/jboss.dtd
  
   and what I really want is
  
   http://www.jboss.org/j2ee/dtd/jboss_3_0.dtd.
  
   Or at least, that is what I attribute this build
 error
   to:
  
   [ejbdoclet] Generated file
  

[file:C:/projects/flt/classes/META-INF/jboss.xml:line
   10] Message=[Element type local-jndi
   -name must be declared.] is not valid according
 to
   its DTD. This might be due to some missing @tags
 in
   your source.
  
   My javadoc looks like this:
  
   /**
* CLIENT Entity Bean
* @ejb:bean
*   name=com.adp.ebs.flt.ejb.Client
*   type=CMP
*   view-type=local
*   local-jndi-name=ejb/Client
* @ejb.transaction type=Required
* @ejb.persistence table-name=CLIENT
* @ejb.env-entry name=blabla value=12345
   type=java.lang.Integer
* @jboss.container-configuration
   name=entitybean.configuration.name
* @jboss.create-table create=false
* @jboss.remove-table remove=false
*/
  
   Any insight ?
  
   Thanks.
  
  
   --- David Jencks
 [EMAIL PROTECTED]
   wrote:
   The best version of xdoclet is 1.2b2 by far.
  
   The best example I know of is xpetstore on
   sourceforge: its a
   minimalistic version of petstore using as many
   xdoclet features as
   possible.
  
   david jencks
  
   On Monday, January 27, 2003, at 06:39 PM,
 Nicholas
   wrote:
  
   I am having some issues getting the results I
 want
   from XDoclet. Things like missing tags
   (local-jndi-name) and others
  
   Can someone refer me to a good doc source for
   examples
   and JBoss XDoclet ref ( the quick start, Admin
 
   Devel
   doc$ and the CMP2 doc$ seem to be a little
 light
   on
   this) and can I get a recommendation on the
 best
   version of XDoclet ?
  
   I am using SSBs and CMP2 entities.
  
   Thanks.
  
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[JBoss-user] XDoclet 1.1.2 JBoss 3.0.4 - Got some issues

2003-01-27 Thread Nicholas
I am having some issues getting the results I want
from XDoclet. Things like missing tags
(local-jndi-name) and others

Can someone refer me to a good doc source for examples
and JBoss XDoclet ref ( the quick start, Admin  Devel
doc$ and the CMP2 doc$ seem to be a little light on
this) and can I get a recommendation on the best
version of XDoclet ? 

I am using SSBs and CMP2 entities.

Thanks.

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Re: [JBoss-user] XDoclet 1.1.2 JBoss 3.0.4 - Got some issues

2003-01-27 Thread Nicholas
Thanks for the response.

I am still having a couple of problems.

Number 1 is that XDoclet is using the wrong DTD for
the  jboss.xml file. It is using 

http://www.jboss.org/j2ee/dtd/jboss.dtd

and what I really want is 

http://www.jboss.org/j2ee/dtd/jboss_3_0.dtd.

Or at least, that is what I attribute this build error
to:

[ejbdoclet] Generated file
[file:C:/projects/flt/classes/META-INF/jboss.xml:line
10] Message=[Element type local-jndi
-name must be declared.] is not valid according to
its DTD. This might be due to some missing @tags in
your source.

My javadoc looks like this:

/**
 * CLIENT Entity Bean
 * @ejb:bean
 *   name=com.adp.ebs.flt.ejb.Client
 *   type=CMP
 *   view-type=local
 *   local-jndi-name=ejb/Client
 * @ejb.transaction type=Required
 * @ejb.persistence table-name=CLIENT
 * @ejb.env-entry name=blabla value=12345
type=java.lang.Integer
 * @jboss.container-configuration
name=entitybean.configuration.name
 * @jboss.create-table create=false
 * @jboss.remove-table remove=false
 */

Any insight ?

Thanks.


--- David Jencks [EMAIL PROTECTED]
wrote:
 The best version of xdoclet is 1.2b2 by far.
 
 The best example I know of is xpetstore on
 sourceforge: its a 
 minimalistic version of petstore using as many
 xdoclet features as 
 possible.
 
 david jencks
 
 On Monday, January 27, 2003, at 06:39 PM, Nicholas
 wrote:
 
  I am having some issues getting the results I want
  from XDoclet. Things like missing tags
  (local-jndi-name) and others
 
  Can someone refer me to a good doc source for
 examples
  and JBoss XDoclet ref ( the quick start, Admin 
 Devel
  doc$ and the CMP2 doc$ seem to be a little light
 on
  this) and can I get a recommendation on the best
  version of XDoclet ?
 
  I am using SSBs and CMP2 entities.
 
  Thanks.
 
  =
  Nicholas Whitehead
  Home: (973) 377 9335
  Cell: (201) 615 2716
  Work: (212) 622 5639
  [EMAIL PROTECTED]
 
 
 

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[JBoss-user] JBoss Axis - Updates To A Session Bean With Complex Types

2003-01-17 Thread Nicholas
When exposing a session bean as a web service, the
serialization of a remote to be retrieved by a SOAP
client seems to be pretty easy. e.g.

Session Bean: ClientManager
Function: getClient(int i)
Returns: ClientRemote

The remote, ClientRemote can be viewed as a bean
(since it is a collection of getters and setters) and
the BeanSerialzier does a fine job of converting the
remote to XML.

However, on the return trip:

Session Bean: ClientManager
Function: setClient(ClientRemote client)
Returns: void

This presents a problem, because Axis tries to use the
BeanDeserializer and quickly runs into the problem
that ClientRemote is not actually a bean and is really
only an interface. Hence,  it cannot be instantiated
as a bean could.

Does anyone have any insight into how this issue can
be  best resolved ?

//Nicholas


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Re: AW: [JBoss-user] JBoss Axis - Updates To A Session Bean With Co mplex Types

2003-01-17 Thread Nicholas
Thanks for the reference.

Looking through the code now. setOptions() seems prety
key, since it is the hey to retrieve the according
Home object. Where/When does that get called ?

//Nicholas


--- Jung , Dr. Christoph [EMAIL PROTECTED]
wrote:
 Write a custom bean deserializer whose create method
 contacts a factory or
 something. 
 
 See org.jboss.net.axis.server.EntityBeanDeserializer
 and the jboss.net
 testsuite (it�s still crappy and only copes with a
 single, primitive primary
 key, but works). The deserializer caches the
 properties until it has enough
 information to
 install the reference ...
 
 CGJ
 
 -Urspr�ngliche Nachricht-
 Von: Nicholas [mailto:[EMAIL PROTECTED]] 
 Gesendet: Freitag, 17. Januar 2003 17:45
 An: [EMAIL PROTECTED]
 Betreff: [JBoss-user] JBoss  Axis - Updates To A
 Session Bean With Complex
 Types
 
 
 When exposing a session bean as a web service, the
 serialization of a remote
 to be retrieved by a SOAP client seems to be pretty
 easy. e.g.
 
 Session Bean: ClientManager
 Function: getClient(int i)
 Returns: ClientRemote
 
 The remote, ClientRemote can be viewed as a bean
 (since it is a collection of getters and setters)
 and
 the BeanSerialzier does a fine job of converting the
 remote to XML.
 
 However, on the return trip:
 
 Session Bean: ClientManager
 Function: setClient(ClientRemote client)
 Returns: void
 
 This presents a problem, because Axis tries to use
 the BeanDeserializer and
 quickly runs into the problem that ClientRemote is
 not actually a bean and
 is really only an interface. Hence,  it cannot be
 instantiated as a bean
 could.
 
 Does anyone have any insight into how this issue can
 be  best resolved ?
 
 //Nicholas
 
 
 =
 Nicholas Whitehead
 Home: (973) 377 9335
 Cell: (201) 615 2716
 Work: (212) 622 5639
 [EMAIL PROTECTED]
 
 

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Re: AW: [JBoss-user] JBoss Axis - Updates To A Session Bean With Co mplex Types

2003-01-17 Thread Nicholas
Sorry;

I jumped the gun a bit there. I think I understand how
it works. Do you have a sample WSDD file you can send
me ?

//Nicholas


--- Jung , Dr. Christoph [EMAIL PROTECTED]
wrote:
 Write a custom bean deserializer whose create method
 contacts a factory or
 something. 
 
 See org.jboss.net.axis.server.EntityBeanDeserializer
 and the jboss.net
 testsuite (it�s still crappy and only copes with a
 single, primitive primary
 key, but works). The deserializer caches the
 properties until it has enough
 information to
 install the reference ...
 
 CGJ
 
 -Urspr�ngliche Nachricht-
 Von: Nicholas [mailto:[EMAIL PROTECTED]] 
 Gesendet: Freitag, 17. Januar 2003 17:45
 An: [EMAIL PROTECTED]
 Betreff: [JBoss-user] JBoss  Axis - Updates To A
 Session Bean With Complex
 Types
 
 
 When exposing a session bean as a web service, the
 serialization of a remote
 to be retrieved by a SOAP client seems to be pretty
 easy. e.g.
 
 Session Bean: ClientManager
 Function: getClient(int i)
 Returns: ClientRemote
 
 The remote, ClientRemote can be viewed as a bean
 (since it is a collection of getters and setters)
 and
 the BeanSerialzier does a fine job of converting the
 remote to XML.
 
 However, on the return trip:
 
 Session Bean: ClientManager
 Function: setClient(ClientRemote client)
 Returns: void
 
 This presents a problem, because Axis tries to use
 the BeanDeserializer and
 quickly runs into the problem that ClientRemote is
 not actually a bean and
 is really only an interface. Hence,  it cannot be
 instantiated as a bean
 could.
 
 Does anyone have any insight into how this issue can
 be  best resolved ?
 
 //Nicholas
 
 
 =
 Nicholas Whitehead
 Home: (973) 377 9335
 Cell: (201) 615 2716
 Work: (212) 622 5639
 [EMAIL PROTECTED]
 
 

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 clients even if they use browsers that are limited
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Re: [JBoss-user] Nature of Tomcat / JBoss integration

2003-01-16 Thread Nicholas
Or, even better, run all three in one JVM.


--- Vladyslav Kosulin [EMAIL PROTECTED] wrote:
 HORTON,NOAH (HP-FtCollins,ex1) wrote:
  Hi!
I am helping to evaluate using JBoss in a
 project and have some questions
  about how Tomcat and JBoss are integrated.  Does
 Tomcat run in the same JVM
  with JBoss?  If not, what sort of communication is
 used between the two
  JVMs?  If they run in one JVM, do you think it is
 possible to get them
  interoperating from separate JVM's without insane
 amounts of work?  I ask
  because we face a potential situation where our
 product would need to
  interoperate with another application that has
 embedded Tomcat and we would
  like to use one web container if possible.
 
 If I understand right, you don't need to execute any
 servlet container on top
 of JBoss at all.
 Just use your existing Tomcat and invoke remote
 interface methods of EJBs
 deployed on JBoss.
 Vlad
 
 
 

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Re: [JBoss-user] Jbuilder integration question...

2003-01-14 Thread Nicholas
In JBuilder, to create, deploy and run EJBs, create an
EJB Module, complete the EJBs and then right click the
EJB Module and select Run (or debug). This will launch
JBoss. You will need all of he server jars in the
classpath.

//Nicholas


--- Matthew Van Horn [EMAIL PROTECTED] wrote:
 Well, I installed the JBoss OpenTool, and it seems
 that the contents of 
 my ejb jar are now gone (not the source code,
 thankfully - just the IDE 
 representation and the descriptors.)
 I am also unclear as to how to run JBoss in the IDE
 - are there docs 
 somewhere? My old runtime config now just gives me
 errors.
 It looks like I may have such a hard time putting
 everything back that 
 I might as well try starting from scratch with
 Eclipse.
 Argh.
 
 
 
 On Friday, January 10, 2003, at 10:39 AM, Nicholas
 wrote:
 
  I was thinking of Eclispe too, but the JBoss
 OpenTool
  plugin for JBuilder is really good. I seriously
  believe it is worth about 4 productivity hours per
  EJB. The only JBoss plugins [I could find] for
 Eclipse
  simply run JBoss in the environment. Super.
 Useful,
  but no match for the functionality addin the
 OpenTool
  provides in JBuilder.
 
  Maybe the authors will port it
 
  //Nicholas
 
 
  --- Matthew Van Horn [EMAIL PROTECTED] wrote:
  I am considering switching to Eclipse, but I can
  only handle so many
  learning curves at once (J2EE/JMS, JBoss,
  Xindice...)
 
  On Thursday, January 9, 2003, at 01:32 PM, Rod
  Macpherson wrote:
 
  The open tool works with JB 7.0 but consider
  Eclipse in combination
  with
  Ant.
 
  - Original Message -
  From: Matthew Van Horn [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Wednesday, January 08, 2003 6:22 PM
  Subject: Re: [JBoss-user] Jbuilder integration
  question...
 
 
  The Open tool site makes references to JBuilder
 6,
  does it also work
  well with JBuilder 7 ?
 
  On a side note - Does exit code 10 indicate
  anything specific in JBoss
  - My app is killing the server (sometimes), but
 no
  error, and I don't
  know why.
 
  On Wednesday, January 8, 2003, at 11:27 PM,
  Nicholas wrote:
 
  I have never tried Protegra, but I can vouch
 for
  the
  JBoss-Opentool. It is excellent.
 
  //Nicholas
 
 
  --- cai margiex [EMAIL PROTECTED] wrote:
  u can use opentool on
 
 http://sourceforge.net/projects/jboss-opentool/,
  it's
  better than protegra.
good luck.
 
 
 
 
 
  From: Matthew Van Horn [EMAIL PROTECTED]
  Reply-To: [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Subject: [JBoss-user] Jbuilder integration
  question...
  Date: Wed, 8 Jan 2003 16:25:12 +0900
 
  I am using JBuilder and JBoss 3.0.4 with the
  Protegra tool and there
  is  a really annoying thing happening.
  Somehow JBuilder is overwriting my jboss.xml
  file
  so that this:
 
 
 
 
 

destination-jndi-namequeue/testQueue/destination-jndi-name
 
  is changed to this:
 
 
 
 

message-driven-destination-namequeue/testQueue/message-driven-
 
  destination-name
 
  in my message driven bean.
 
  Just wondering if anyone else has experienced
  this,
  and if there is
  a  way to avoid it?
 
  Matt
 
 
 
 
 
 
 

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Re: [JBoss-user] How to use a principal from a webapp for securing ejb calls

2003-01-10 Thread Nicholas
I may be going out on a limb here, but I think Sven's question may be along the same lines of what I have been wondering about, which is:
If you do not lock down the servlets (i.e. no security) but you want to collect username and credential information in the web layer, how do you create and propagate the security context to the EJB layer from there ?

//Nicholas

Scott M Stark [EMAIL PROTECTED] wrote:
You use the bundled Tomcat or Jetty containers and use the same security-domainvalue in the ejbs as the web app and do nothing else.Scott StarkChief Technology OfficerJBoss Group, LLC- Original Message - From: "Scheil, Sven" <[EMAIL PROTECTED]>To: <[EMAIL PROTECTED]>Sent: Friday, January 10, 2003 5:41 AMSubject: [JBoss-user] How to use a principal from a webapp for securing ejb calls We have developed a multitier app (cmdline clients, webclients, ejb business layer and db layer). Running all on a jboss 3.0.3; the webclients are developed using struts 1.1; the complete application can be put in one ear file.  The access to the webbclients is controlled by a form-based authentication with a security-domain configured via login-config.xml: ="org.jboss.security.auth.spi.DatabaseServerLoginModule" flag = "required"  ="dsJndiName"java:/CloudscapeDS  select PASSWORD from PERSON p where p.USERNAME=? and p.LOCKED=false select r.ROLE,'Roles' from PERSON_ROLE_ROLE_PERSON_ROLE r, PERSON p where p.USERNAME=? AND p.PERSONNO=r.PERSON This works all very well.  Now we would like to use declarative Security for our EJBs (with the same realm). But we don't know how to use the principal (we have in each request of my webclients) to authenticate against the ejb container.  Do we have to build our own Hashtable h with   ... h.put(javax.naming.CONTEXT.SECURITY_PRINCIPAL , request.getUserPrincipal()); ...  ctx = new InitialContext(h)  and saving this ctx in a session attribute of my webclient to use for further lookups?  If this is the way, we become trouble with our implementation of the ServiceLocator pattern. Our ServiceLocator class is a Singelton and results the home interfaces of our EJBs. The InitialContext is stored once in an instance variable.  Could anyone give us a short description of the right way or send us an url of an example app?  Thank you Sven---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-userNicholas WhiteheadHome: (973) 377 9335Cell: (201) 615 2716Work: (212) 622 5639[EMAIL PROTECTED]

Re: [JBoss-user] Jbuilder integration question...

2003-01-09 Thread Nicholas
I was thinking of Eclispe too, but the JBoss OpenTool
plugin for JBuilder is really good. I seriously
believe it is worth about 4 productivity hours per
EJB. The only JBoss plugins [I could find] for Eclipse
simply run JBoss in the environment. Super. Useful,
but no match for the functionality addin the OpenTool
provides in JBuilder. 

Maybe the authors will port it

//Nicholas


--- Matthew Van Horn [EMAIL PROTECTED] wrote:
 I am considering switching to Eclipse, but I can
 only handle so many 
 learning curves at once (J2EE/JMS, JBoss,
 Xindice...)
 
 On Thursday, January 9, 2003, at 01:32 PM, Rod
 Macpherson wrote:
 
  The open tool works with JB 7.0 but consider
 Eclipse in combination 
  with
  Ant.
 
  - Original Message -
  From: Matthew Van Horn [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Wednesday, January 08, 2003 6:22 PM
  Subject: Re: [JBoss-user] Jbuilder integration
 question...
 
 
  The Open tool site makes references to JBuilder 6,
 does it also work
  well with JBuilder 7 ?
 
  On a side note - Does exit code 10 indicate
 anything specific in JBoss
  - My app is killing the server (sometimes), but no
 error, and I don't
  know why.
 
  On Wednesday, January 8, 2003, at 11:27 PM,
 Nicholas wrote:
 
  I have never tried Protegra, but I can vouch for
 the
  JBoss-Opentool. It is excellent.
 
  //Nicholas
 
 
  --- cai margiex [EMAIL PROTECTED] wrote:
  u can use opentool on
  http://sourceforge.net/projects/jboss-opentool/,
  it's
  better than protegra.
good luck.
 
 
 
 
 
  From: Matthew Van Horn [EMAIL PROTECTED]
  Reply-To: [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Subject: [JBoss-user] Jbuilder integration
  question...
  Date: Wed, 8 Jan 2003 16:25:12 +0900
 
  I am using JBuilder and JBoss 3.0.4 with the
  Protegra tool and there
  is  a really annoying thing happening.
  Somehow JBuilder is overwriting my jboss.xml
 file
  so that this:
 
 
 

destination-jndi-namequeue/testQueue/destination-jndi-name
 
  is changed to this:
 
 

message-driven-destination-namequeue/testQueue/message-driven-
 
  destination-name
 
  in my message driven bean.
 
  Just wondering if anyone else has experienced
 this,
  and if there is
  a  way to avoid it?
 
  Matt
 
 
 
 
 

---
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 LinuxWorld =
  Something 2 See!
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Re: [JBoss-user] Jbuilder integration question...

2003-01-08 Thread Nicholas
I have never tried Protegra, but I can vouch for the
JBoss-Opentool. It is excellent.

//Nicholas


--- cai margiex [EMAIL PROTECTED] wrote:
 u can use opentool on
 http://sourceforge.net/projects/jboss-opentool/,
 it's 
 better than protegra. 
   good luck.
 
 
 
 
 
 From: Matthew Van Horn [EMAIL PROTECTED]
 Reply-To: [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Subject: [JBoss-user] Jbuilder integration
 question...
 Date: Wed, 8 Jan 2003 16:25:12 +0900
 
 I am using JBuilder and JBoss 3.0.4 with the
 Protegra tool and there 
 is  a really annoying thing happening.
 Somehow JBuilder is overwriting my jboss.xml file
 so that this:
 

destination-jndi-namequeue/testQueue/destination-jndi-name
 
 is changed to this:

message-driven-destination-namequeue/testQueue/message-driven-
 
 destination-name
 
 in my message driven bean.
 
 Just wondering if anyone else has experienced this,
 and if there is 
 a  way to avoid it?
 
 Matt
 
 
 

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 http://messenger.msn.com/cn 
 
 
 

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[JBoss-user] CMP2 - Field To Persist In Updates But Not Inserts

2003-01-06 Thread Nicholas
How can I define a CMP2 field to only persist in
UPDATEs and not the initial INSERT ?

Thanks.

//Nicholas

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Re: [JBoss-user] CMP2 - Field To Persist In Updates But Not Inserts

2003-01-06 Thread Nicholas
Ah, no. Sorry. 

What I have is a nullable field that is an optional
foreign key in the database. 
So, I do not have to supply a value, but if I do, it
will be validated against the parent table. 

At row creation time, I do not know what that value
should be, so I want it to be null, but it appears in
CMP2 that *every* field must be persisted at insert
time.

In JBuilder 6, the Data Source browser of the EJB
Designer component allows you to edit column CMP
properties, and there is an option to ignoreOnInsert
which exactly what I want. However, the feature seems
to have no effect on the deployment XML.

Thanks.

//Nicholas





--- Alex Loubyansky [EMAIL PROTECTED] wrote:
 Hello Nicholas,
 
 could you be more specific?
 do you mean the field should be updated by the db?
 
 alex
 
 Monday, January 06, 2003, 2:18:50 PM, you wrote:
 
 N How can I define a CMP2 field to only persist in
 N UPDATEs and not the initial INSERT ?
 
 N Thanks.
 
 N //Nicholas
 
 N =
 N Nicholas Whitehead
 N Home: (973) 377 9335
 N Cell: (201) 615 2716
 N Work: (212) 622 5639
 N [EMAIL PROTECTED]
 
 
 
 

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[JBoss-user] How do I propagate LoginContexts so allow subsequent calls to access secured EJBs ?

2003-01-06 Thread Nicholas
There is an element of JAAS and JBossSX I am not clear
on. I have set up my policy
(DatabaseServerLoginModule) and I can successfully
authenticate users logging in via a web service
(Axis), butI am unsure of what I need to do in order
to propagate the LoginContext (or its contents) so
that subsequent calls via the web services can invoke
secured EJBs.

Thanks for youer help.

//Nicholas

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Re: [JBoss-user] How do I propagate LoginContexts so allow subsequent calls to access secured EJBs ?

2003-01-06 Thread Nicholas
OK, I got that. (I had to secure the Axis servcies
servlet to get it to work, but it worked).

The error I get now when I try and create a remote
from the Home is:

java.lang.SecurityException: No method permissions
assigned to method=create, interface=HOME

I am not even sure how you express permissions on the
Home object. I though it was only on remotes..

I put this in the ejb-jar for the remote:

method
ejb-nameClientManager/ejb-name
method-name*/method-name
/method


So do I need to add:

method
ejb-nameClientManagerHome/ejb-name
method-name*/method-name
/method

?

Thanks.

//Nicholas

--- Scott M Stark [EMAIL PROTECTED] wrote:
 Its automatic when using the bundled web containers.
 All you need to do is
 be using the same security domain for the web and
 ejb layers.
 
 
 Scott Stark
 Chief Technology Officer
 JBoss Group, LLC
 
 
 - Original Message - 
 From: Nicholas [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Monday, January 06, 2003 11:20 AM
 Subject: [JBoss-user] How do I propagate
 LoginContexts so allow subsequent calls to access
 secured EJBs ?
 
 
  There is an element of JAAS and JBossSX I am not
 clear
  on. I have set up my policy
  (DatabaseServerLoginModule) and I can successfully
  authenticate users logging in via a web service
  (Axis), butI am unsure of what I need to do in
 order
  to propagate the LoginContext (or its contents) so
  that subsequent calls via the web services can
 invoke
  secured EJBs.
  
  Thanks for youer help.
  
  //Nicholas
  
  =
  Nicholas Whitehead
  Home: (973) 377 9335
  Cell: (201) 615 2716
  Work: (212) 622 5639
  [EMAIL PROTECTED]
 
 
 

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Re: [JBoss-user] How do I propagate LoginContexts - SOLVED

2003-01-06 Thread Nicholas
Thanks for the help. I figured out what the problem
was.


--- Nicholas [EMAIL PROTECTED] wrote:
 OK, I got that. (I had to secure the Axis servcies
 servlet to get it to work, but it worked).
 
 The error I get now when I try and create a remote
 from the Home is:
 
 java.lang.SecurityException: No method permissions
 assigned to method=create, interface=HOME
 
 I am not even sure how you express permissions on
 the
 Home object. I though it was only on remotes..
 
 I put this in the ejb-jar for the remote:
 
 method
 ejb-nameClientManager/ejb-name
 method-name*/method-name
 /method
 
 
 So do I need to add:
 
 method

 ejb-nameClientManagerHome/ejb-name
 method-name*/method-name
 /method
 
 ?
 
 Thanks.
 
 //Nicholas
 
 --- Scott M Stark [EMAIL PROTECTED] wrote:
  Its automatic when using the bundled web
 containers.
  All you need to do is
  be using the same security domain for the web and
  ejb layers.
  
  
  Scott Stark
  Chief Technology Officer
  JBoss Group, LLC
  
  
  - Original Message - 
  From: Nicholas [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Monday, January 06, 2003 11:20 AM
  Subject: [JBoss-user] How do I propagate
  LoginContexts so allow subsequent calls to access
  secured EJBs ?
  
  
   There is an element of JAAS and JBossSX I am not
  clear
   on. I have set up my policy
   (DatabaseServerLoginModule) and I can
 successfully
   authenticate users logging in via a web service
   (Axis), butI am unsure of what I need to do in
  order
   to propagate the LoginContext (or its contents)
 so
   that subsequent calls via the web services can
  invoke
   secured EJBs.
   
   Thanks for youer help.
   
   //Nicholas
   
   =
   Nicholas Whitehead
   Home: (973) 377 9335
   Cell: (201) 615 2716
   Work: (212) 622 5639
   [EMAIL PROTECTED]
  
  
  
 

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Re: [JBoss-user] Announcement - JBoss Handbook

2003-01-03 Thread Nicholas
Awesome. I put in my order already.


--- Meeraj Kunnumpurath [EMAIL PROTECTED]
wrote:
 
 Hi,
 
 I am pleased to announce the availability of the
 book JBoss 3.0 Deployment and Administration
 Handbook. The book provides a comprehensive
 coverage of the JBoss 3.0 server, focusing on 
 
 -JBoss architecture 
 -Deploying and configuring EJBs, web applications,
 EAR files, JCA resource adapters, JMX MBeans etc on
 JBoss
 -JBoss CMP 2.0 features
 -JBoss clustering
 -Configuring JMS and JCA
 -Configuring security, logging, JavaMail  
 -JBoss custom features like scheduling
 -Administration and monitoring of the server. 
 
 The book will be a valuable resource for anyone
 using JBoss in production and development.The book
 is published by WROX Press and is available on
 Amazon,
 

http://www.amazon.com/exec/obidos/tg/detail/-/1861008120/qid=1041628886/sr=8-1/ref=sr_8_1/104-6889188-8834314?v=glances=booksn=507846
 
 Let me also take this opportunity to express my
 immense gratitude to all the JBoss developers who
 have made this book possible.
 
 Thanks
 
 Meeraj
 
 
 
 -
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 Yahoo! Mail Plus - Powerful. Affordable. Sign up now


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[JBoss-user] Commit Option D - Observation Questions

2003-01-02 Thread Nicholas
I have been perofmring some tests on the Commit Option
D.  As I understand the docs, the comtainer will
periodically refresh the bean state from the database,
the frequency of that process being defined by the
default (30 seconds) or the optiond-refresh-rate
element.

However, I have observed that the event that is
triggered does not seem to actually refresh the bean
state, but rather simply invalidates it and forces a
trip to the database on the next bean access. Am I
totally off base here ? Obviously the former is
preferable.

Along those lines, I have some bean persistence store
tables that may periodically be updated by an external
source ( a legacy deal... ). I would really like to
give the legacy update middleware dudes an API to
publish JMS messages to MDBs that I set up that would
allow me to force Option D like refreshes (or at leat
invalidations). In this way, I reduce the likelihood
of lost updates  or stale data being retrieved. The
communication mechansim aside, what would I need to do
inside the container to force a resynch like this ?

Thanks.

//Nicholas

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[JBoss-user] JBossSX JAAS Article On JavaWorld - Does It Apply To JBoss 3.0.x ?

2002-12-27 Thread Nicholas
I am reading Scott Stark's article in JavaWorld
(http://www.javaworld.com/javaworld/jw-08-2001/jw-0831-jaas_p.html)

regarding JBossSX and JASS. At the time, it was based
on JBoss 2.4. Does it apply, by and large, to JBoss
3.0.x as well ?

//Nicholas

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