Re: [JBoss-dev] Re: added graphing to web console

2003-11-26 Thread Werner Ramaekers
does it only work under JDK 1.2.2 ?

I've tried to run it off the latest snapshot and get tge following 
stacktrace :

ClientAbortException:  java.net.SocketException: Connection reset by 
peer: socket write error
   at 
org.apache.coyote.tomcat4.OutputBuffer.realWriteBytes(OutputBuffer.java:404)
   at 
org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:428)
   at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:348)
   at 
org.apache.coyote.tomcat4.OutputBuffer.writeBytes(OutputBuffer.java:432)
   at 
org.apache.coyote.tomcat4.OutputBuffer.write(OutputBuffer.java:419)
   at 
org.apache.coyote.tomcat4.CoyoteOutputStream.write(CoyoteOutputStream.java:108)
   at 
org.apache.catalina.servlets.DefaultServlet.copyRange(DefaultServlet.java:1996)
   at 
org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:1745)
   at 
org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:1073)
   at 
org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:506)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

Does not work under WinXP(SP1) , JDK1.4.2_02 and IE6 nor Mozilla 1.5 ...

I would like to show it at JavaPolis next week ;-)

Werner

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Bill Burke wrote:

FYI, this may not work with all browser as there may be a JDK 
mismatch.  You may have to upgrade your browser's JDK as this uses an 
applet that requires JDK 1.2.2

Bill

Bill Burke wrote:

Hi all,

I added graphing to the web console in Branch_3_2.  I will eventually 
merge it to HEAD.

Now, in web-console when you are navigating tree and click on an 
MBean, all its attributes will be displayed in the tree.  If you 
rightclick on a numeric attribute a graph menu item appears and it 
will plot every second the value of that mbean attribute.

This was possible because of the JFreeChart library.  Its LGPL and 
quite nice.  Go check it out.

Some other things I want to possibly add is the ability to set 
watches based on thresholds on MBean attributes.  So, when the watch 
is triggered, it sends a notification.  This notification would be 
turned into an email message or sent to some other data feed.  Sound 
like a good idea?

Bill






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Re: [JBoss-dev] [OT] New JBoss Fork ...

2003-10-12 Thread Werner Ramaekers
This is a multi-part message in MIME format.

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Re: [JBoss-dev] -service.xml generator

2002-10-27 Thread Werner Ramaekers

Anatoly Akkerman wrote:


Alex Loubyansky wrote:


I am thinking about writting an MBean that will generate 
*-service.xml files for datasources.
I see it the following way.
- MBean attributes corresponding to values needed to construct 
-service.xml (such as url, driver, user, password, etc);
- XML template with dummy/default values;
- XSL stylesheet similar to what David wrote for -ds.xml;
- managed operation 'generate' that will transform XML template, 
probably, mostly substituting dummy values with managed attribute values.

Actually, I am looking for a nice way to configure datasources in 
FoeDeployer but I think it could be useful behind it.
Also the same way any -service.xml file can be generated.

Any thoughts?
Thanks.



I would strongly recommend using Jelly (from Apache) (found out about 
it from Rickard Oberg's weblog). You take your service-xml file and 
just replace values you might will need to change with expressions 
like ${varname}. Then you can run the XML file as a script in Jelly in 
a JellyContext in which you set up all the needed variables, say, from 
the MBean's attributes. The result of running it through Jelly is XML 
with the expressions properly evaluated. (Jelly is a much better 
replacement to JSPs and similar things, what is good about it you can 
run it w/o any container nonsense). You can also create your custom 
tag libraries like in JSPs, though it is much better than JSPs. There 
is not much documentation but it is pretty straight forward. Get back 
to me if you are having difficulties.

(You would not need XSLT either, actually, I am using Jelly in this 
way to automatically reconfigure application components, like EJBs or 
others and system-level components, like MBeans. If anyone is 
interested, I can share some of that stuff)

Anatoly.

Anatoly, I would be interested to know more about how you used it to 
automatically reconfigure your application components , so please share 
some of that if you can ;-))

thnx
Werner

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Re: [JBoss-dev] XADataSource wrapper for JBoss 3

2002-08-27 Thread Werner Ramaekers

Jamie,

as posted by Scott Stark a couple of days ago :

TagStatus
Branch_2_4Bug fixes only, a 2.4.8 release is pending
Branch_3_0Bug fixes only for a 3.0.2 release if deemed necessary
Branch_3_2Stablization, essential new features and bug fixes for the 3.2.0 release
HEADAlpha development for the 4.0 release

Werner

Burns, Jamie wrote:

 I checked out the jboss-all module. I built the checked out code last 
 night. It built jboss alpha 4.0.0. Im a bit confused. In the TODO 
 forum you have two postings. One for a new XADataSource wrapper for 
 JBoss 3 and one for a new JBoss XADataSource wrapper for JBoss 4. It 
 looks to me like l have checked out the JBoss 4 code.

 To get the new XADataSource wrapper for JBoss 3, should l have checked 
 out the 3.0 branch instead of HEAD?

 I had a go at testing the code l had checked out against a EAR that 
 uses an XADataSource in the current JBoss 3.0. The code didnt port 
 very well - or l didnt port it very well :-) I'll have a closer look 
 at the logs tonight to see what l did wrong.

 Thanks

 Jamie

 -Original Message-
 From: David Jencks [mailto:[EMAIL PROTECTED] ]
 Sent: Friday, August 23, 2002 12:08 AM
 To: [EMAIL PROTECTED]
 Subject: Re: [JBoss-dev] XADataSource wrapper for JBoss 3


 That doesn't give you quite everything you need.  You should check out 
 jboss-all

 cvs  co jboss-all

 should do it.

 There's a chance that an old mssql-xa-ds.xml file will work with the 
 new wrapper, since I updated the xsl transformation to output using 
 the new wrapper.  Actually I just looked and fixed what I think is an 
 error in this file (in connector/src/resources/stylesheets).  If you 
 don't like xsl you can also deploy the older-style *-service.xml 
 files.  Note that the location of the jndiName attribute has moved 
 since 3.0.1 into the XAConnectionManager mbean.

 Which driver are you using?

 Please ask if you have questions, and report on your success.

 thanks
 david jencks

 On 2002.08.22 18:21:55 -0400 Jamie Burns wrote:
  David Jencks posted on the TODO forum that he has written a new
  XADataSource wrapper for JBoss 3. I would like to test it against the
  MS SQL Server 2000 drivers if no one has done this yet. He said it was
  in the cvs head. I have checked out module jboss-all-modules, tag
  HEAD. My cvs skills are not too good - does this give me the source
  that David wants to test?
 
  Thanks
 
  !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
  HTMLHEAD META http-equiv=Content-Type content=text/html;
  charset=iso-8859-1 META content=MSHTML 6.00.2600.0
  name=GENERATOR STYLE/STYLE
  /HEAD
  BODY bgColor=#ff
  DIVFONT face=Arial size=2David Jencks posted on the TODO forum that
  he has
  written a newnbsp;XADataSource wrapper for JBoss 3. I would like to 
 test
  it
  againstnbsp;the MS SQL Server 2000 drivers if no one has done this 
 yet.
  He said
  it was in the cvs head. I have checked out module jboss-all-modules, 
 tag
  HEAD.
  My cvs skills are not too good - does this give me the source that 
 David
  wants
  to test?/FONT/DIV
  DIVFONT face=Arial size=2/FONTnbsp;/DIV
  DIVFONT face=Arial size=2Thanks/FONT/DIV/BODY/HTML
 


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Re: [JBoss-dev] jboss modules as eclipse projects

2002-08-18 Thread Werner Ramaekers

Hi Igor,

i am very interested to know what changes you had to make and how you 
went along to be able to develop jboss (and not apps on jboss) from 
within Eclipse,
can you mail me what you had to do ? or just post it onto the list so 
that anyone else interested can pick it up too ;-)

thanks for sharing

Werner

Igor Fedorenko wrote:

 Hi,

 I have setup eclipse project for most of jboss modules. It required 
 some changes to one of build.xml files but now I can use eclipse as a 
 convenient jboss source code browser or (theoretically) start jboss 
 under eclipse debugger. Anyone interested?


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Re: [JBoss-dev] I can't believe france is out of the world cup

2002-06-18 Thread Werner Ramaekers

If it weren't for Prendergast we(Belgians) would have beaten Brasil !

/Werner
(who knows nothing about football, but has the Belgian Football 
Association running on JBoss :-)))


Andreas Schaefer wrote:
 As long as the USA don't win but they shall defeat Germany
 and send them home.
 
 Andy
 
 - Original Message -
 From: marc fleury [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Tuesday, June 18, 2002 11:06 AM
 Subject: RE: [JBoss-dev] I can't believe france is out of the world cup
 
 
 
man what a cup!

Italy out... simone, yeah you can cry on my shoulder I know the feeling,

Only Spain is exciting these days,

But I really want Senegal to win :)

marcf



|-Original Message-
|From: [EMAIL PROTECTED]
|[mailto:[EMAIL PROTECTED]]On Behalf Of
|Ignacio Coloma
|Sent: Thursday, June 06, 2002 12:15 PM
|To: [EMAIL PROTECTED]
|Subject: Re: [JBoss-dev] I can't believe france is out of the world cup
|
|
|Maybe. Just promise not to get pissed off when the spanish fury sieges
|the fields.
|
|You have been warned :-)))
|
|Vesco Claudio wrote:
|
|Go Italy!!!
|
|uhmmm, can we change jboss-development in soccer-jboss? :-)))
|
| Claudio
|
|-Original Message-
|From: Sacha Labourey [SMTP:[EMAIL PROTECTED]]
|Sent: Thursday, June 06, 2002 4:30 PM
|To: [EMAIL PROTECTED]
|Subject: RE: [JBoss-dev] I can't believe france is out of the world
|cup
|
|Come on, Tomasson will kick them out with 3-0 !
|
|Ah, justice is made ! Go Italy !
|
|Simone, I personnaly don't care much about football: I just give a
 
 little
 
|support for French. Today football, this week-end the legislative
|elections,
|pfhh... what a hard time! ;)
|
|But I am sure you know what I mean: Italian situation has strong
|similarities with France, but a few year earlier! ;)
|
|This new World-Cup mailing-list is cool!
|
|
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Re: [JBoss-dev] Hello, everybody!

2002-06-16 Thread Werner Ramaekers

Well,

you could start out by reading the documentation on the web site where 
they explain how you could contribute, it' s really simple.
1. Go to www.jboss.org
2. click on 'Join us' in the left menu
3. Read the page you then are presented :
(http://www.jboss.org/developers/join.jsp)

And ... see see, it says :

Browse Patches and Get Involved

The best way to get started, once you have joined our development lists 
is to get involved with the patches and todos and pick a task up. You 
can browse the tasks lists below. Once you think you have a patch that 
is relevant see the section below and follow the procedure to submit 
patches. Repeat this operation a couple of times and with a bit of luck 
and persistence (be persistent if at first your patch doesn't catch a 
commiters attention) you could be rewarded with RW access to our tree.

;-)

that should get you started ...

Werner

Orlando Agostinho wrote:
 hi, Everybody!!!
  
 My name is Orlando. I'm a new user of jboss.I would like to contribute 
 with jboss. Please, let me know how to help you to develop jboss.
 Well, I keep in touch
  
  

 Bye, Best Regards, Orlando
  
  


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Re: [JBoss-dev] adding multicast route on Win2k

2002-06-12 Thread Werner Ramaekers

Bill,
by issuing route on the command line in Win2K you get the equivalent of 
a help page :

C:\WINNT\system32route

Manipulates network routing tables.

ROUTE [-f] [-p] [command [destination]
   [MASK netmask]  [gateway] [METRIC metric]  [IF interface]

   -f   Clears the routing tables of all gateway entries.  If 
this is
used in conjunction with one of the commands, the tables are
cleared prior to running the command.
   -p   When used with the ADD command, makes a route persistent 
across
boots of the system. By default, routes are not preserved
when the system is restarted. Ignored for all other 
commands,
which always affect the appropriate persistent routes. This
option is not supported in Windows 95.
   command  One of these:
  PRINT Prints  a route
  ADD   Addsa route
  DELETEDeletes a route
  CHANGEModifies an existing route
   destination  Specifies the host.
   MASK Specifies that the next parameter is the 'netmask' value.
   netmask  Specifies a subnet mask value for this route entry.
If not specified, it defaults to 255.255.255.255.
   gateway  Specifies gateway.
   interfacethe interface number for the specified route.
   METRIC   specifies the metric, ie. cost for the destination.

All symbolic names used for destination are looked up in the network 
database
file NETWORKS. The symbolic names for gateway are looked up in the host name
database file HOSTS.

If the command is PRINT or DELETE. Destination or gateway can be a wildcard,
(wildcard is specified as a star '*'), or the gateway argument may be 
omitted.

If Dest contains a * or ?, it is treated as a shell pattern, and only
matching destination routes are printed. The '*' matches any string,
and '?' matches any one char. Examples: 157.*.1, 157.*, 127.*, *224*.
Diagnostic Notes:
 Invalid MASK generates an error, that is when (DEST  MASK) != DEST.
 Example route ADD 157.0.0.0 MASK 155.0.0.0 157.55.80.1 IF 1
  The route addition failed: The specified mask parameter is 
invalid.
  (Destination  Mask) != Destination.

Examples:

  route PRINT
  route ADD 157.0.0.0 MASK 255.0.0.0  157.55.80.1 METRIC 3 IF 2
  destination^  ^mask  ^gateway metric^^
  Interface^
   interfacethe interface number for the specified route.
   METRIC   specifies the metric, ie. cost for the destination.

All symbolic names used for destination are looked up in the network 
database
file NETWORKS. The symbolic names for gateway are looked up in the host name
database file HOSTS.

If the command is PRINT or DELETE. Destination or gateway can be a wildcard,
(wildcard is specified as a star '*'), or the gateway argument may be 
omitted.

If Dest contains a * or ?, it is treated as a shell pattern, and only
matching destination routes are printed. The '*' matches any string,
and '?' matches any one char. Examples: 157.*.1, 157.*, 127.*, *224*.
Diagnostic Notes:
 Invalid MASK generates an error, that is when (DEST  MASK) != DEST.
 Example route ADD 157.0.0.0 MASK 155.0.0.0 157.55.80.1 IF 1
  The route addition failed: The specified mask parameter is 
invalid.
  (Destination  Mask) != Destination.

Examples:

  route PRINT
  route ADD 157.0.0.0 MASK 255.0.0.0  157.55.80.1 METRIC 3 IF 2
  destination^  ^mask  ^gateway metric^^
  Interface^

Werner


Bill Burke wrote:
 Anybody know how to add a multicast route on Win2k/XP?
 
 Here's a similar command on Linux:
 
 $ route add -net 224.0.0.0 netmask 240.0.0.0 dev eth0
 
 I need this for the Clustering Troubleshooting guide.
 
 Thanks,
 
 Bill
 
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Re: [JBoss-dev] JBoss/Websphere/Weblogic feature comparison

2002-06-11 Thread Werner Ramaekers

Bill,

a belgian student did a comparison on JBoss/WebLogic and i helped him on 
the JBoss part, i have his thesis as PDF if you would be interested.

Werner


Bill Burke wrote:
 I remember somebody doing research on this.  Can anybody help here?
 
 Bill
 
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[JBoss-dev] Using an IBM MQSeries from JBoss

2002-06-11 Thread Werner Ramaekers

Hello,

unfortunately that the Forums are not working anymore, otherwise i would 
have to ask this question on the list, heck i should have saved the 
message, 
The question is :
can anybody post the jboss.jcml config part i need to be able to contact 
a MQSeries server and queues from JBoss-2.4.x ?

Does anybody know when the forums could be back up and running ?

thnx

Werner
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