Running 4.0.2 under linux. Production.
This is the second time in about six months this has happened. Server
running for many days untouched. Suddenly for no apparent reason,
undeploys the application. Log message is:
[TomcatDeployer] undeploy, ctxPath=/city, warUrl=file:/usr/local/
jboss-
Linux
Java jdk1.5.0_03
No database...data from another jboss server (slow connection between
them)
JBoss 4.0.2
Moderate load production (5000 users daily).
First time this has happened.
System running for weeks. Suddenly stops for no apparent reason as
seen below. JBoss thinks it is suppose
We ended up having to add the following to the startup on the server
side as part of the JAVA_OPTS:
-Djava.rmi.server.useLocalHostname=true
-Djava.rmi.server.hostname=appserver.domain.com
where "appserver.domain.com" is the hostname of the jboss server.
Then, on the client side added the foll
08:48:56,097 INFO [MainDeployer] Starting deployment of package:
file:/Volumes/local/jboss-3.2.3/server/default/deploy/mycity.war
08:48:59,156 INFO [EmbeddedTomcatService] deploy, ctxPath=/mycity,
warUrl=file:/Volumes/local/jboss-3.2.3/server/default/tmp/deploy/
tmp33352mycity.war/
08:48:59,
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 t
Using 3.2.2RC4. Same problem under redhat linux and macos X. Note later
I explain
that this behaves differently with the client running in the same jvm
vs. running in
a different jvm.
In a value object class (MeetingDateValueObject), I do the following:
>MeetingDateValue meetingDateValue = Fact
Running 3.2.2RC4 on redhat 8 with ipchains. One port still
varies each time jboss starts up (other than RmiPort). It
is usually numbered something like 54915.
In jboss-service.xml, I have set RmiPort to 1098 with:
1098
Ipchains lets the following ports through (this is a list of everything
I have
On Tue, 2003-09-30 at 01:04, Frank Morton wrote:
No CMRs or Collections. Just finder methods by a primary key.
Accessing a stateless session bean from a remote machine
(actually a different jvm on the same machine planning to move
to a remote machine). The stateless session bean has a remote
Morton wrote:
I'm learning this has something to do with the security manager, but
haven't yet found anything helpful. Any pointers anyone?
On Monday, September 29, 2003, at 12:18 PM, Frank Morton wrote:
I have a bunch of entity beans only running with local interfaces.
I use a session b
I'm learning this has something to do with the security manager, but
haven't yet found anything helpful. Any pointers anyone?
On Monday, September 29, 2003, at 12:18 PM, Frank Morton wrote:
I have a bunch of entity beans only running with local interfaces.
I use a session bean
I have a bunch of entity beans only running with local interfaces.
I use a session bean facade for accessing these entity beans along
with value objects.
Been running in a single JVM for some time without problems.
Now want to move to running the servlet container on a separate
system. When I mov
Using jboss 3.2.0RC2/jetty under MacOS X with JDK 1.4.1.
I have a large form with 2095 items. When processing the form,
it is only able to find 1819 items in the form request Enumeration.
I don't know if it is a form size limit, element count limit, or
something else. Everything I have tried ends
Sanche wrote:
On Friday 07 March 2003 09:12 am, Frank Morton wrote:
I added the following to jboss-service.xml while running 3.2.0RC2
under MacOS X:
8443
5
255
5
2000
/usr/local/jboss/server/default/conf/keystore
mypwurd
mypwurd
Hey Frank, it really looks good, but just in case it&#
On Friday, March 7, 2003, at 06:19 PM, Jules Gosnell wrote:
Frank Morton wrote:
I added the following to jboss-service.xml while running 3.2.0RC2
under MacOS X:
8443
5
255
5
2000
/usr/local/jboss/server/default/conf/keystore
mypwurd
mypwurd
Nothing is listening on port 8443 at all
I added the following to jboss-service.xml while running 3.2.0RC2 under
MacOS X:
8443
5
255
5
2000
/usr/local/jboss/server/default/conf/keystore
mypwurd
mypwurd
Nothing is listening on port 8443 at all. This appears to be ignored.
Ultimately,
I want to configure this on a production 3.
Turns out the order was wrong, plus the DOCTYPE was wrong on my config
file.
I was getting message that "filter" was not declared. I moved the
filter elements
before the servlet element and then changed the doctype to:
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"ht
(AbstractDeploymentScanner.java:225)
at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run
(AbstractDeploymentScanner.java:202)
On Wednesday, February 19, 2003, at 03:05 PM, Frank Morton wrote:
Moving from jboss 3.0.2 to 3.0.6, now getting deployment errors on
all finder methods
Using the following as the start of an ejb-jar.xml:
http://java.sun.com/j2ee/dtd/ejb-jar_2_0.dtd";>
with 3.2.0RC2 generates the following exception on startup:
17:23:00,141 ERROR [URLDeploymentScanner] Failed to deploy:
org.jboss.deployment.scanner.URLDeploymentScanner$DeployedURL@c86c4838{
I would like to run a filter on every jsp with 3.0.6. I thought if I
put the following:
Tidy
com.base2inc.app.filter.FilterTidy
Tidy
/*.jsp
in the web.xml file for the application that it would run the Tidy
filter on each page.
W
Moving from jboss 3.0.2 to 3.0.6, now getting deployment errors on all
finder methods:
Bean : Profile
Method : public abstract Profile findByProfileHandle(String) throws
FinderException
Section: 10.5.6
Warning: Every finder method except findByPrimaryKey(key) must be
associated with a quer
Any currently using (or contemplating) using MacOSX
running JBoss in production. Would like to hear experience
or opinions about doing so.
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Learn to use your p
I upgraded to MacOS X 10.2.1 and Norton Personal
Firewall Software 2.0.0 and begin to have strange
problems that kind of acted like a resource problem.
Port 8080 would just stop responding. Restarting
JBoss wouldn't do any good, but rebooting the system
made the problem go away for a few hours.
Af
I have a bunch of session beans with remote interfaces acting
as a facade for many entity beans accessible only with local interfaces.
Within the jboss container, everything is fine. But, if I try to
access a bean from a standalone application running on the
same machine, I get the exception below.
ns why it never
happened on other systems.
I'll make the change and see if it runs fine for awhile.
Thanks and I owe you!
Frank
>
> Jules
>
>
> Frank Morton wrote:
>
> > I've posted this a number of times with no response
> >
> > each time it happen
I've posted this a number of times with no
response
each time it happens. And it is happening right
now, do
I'd like to know if there is anything I can check
before
restarting for a clue.
I'm now using 3.0.2 with JDK 1.3.1-b24 under Red
Hat 7.2.
Periodically, seems like after long period
I see references to this in the forums, but no resolution. In
my case, running under MacOS X 10.2, 1.3.1_01, with
JBoss 3.0.2, occassionally I will get this exception. Reload
the web browser page and all is fine. Normal response time
for a page in our system is about 100 milliseconds. When
this ha
I'm moving from 3.0.0 to 3.0.2 on the MacOS X 10.2,
java 1.3.1_01. I had the exceptions below from a fresh,
unmodified download. I decided to ignore the exceptions
and see if my stuff worked anyway, and it did. But, I
still have these nagging exceptions in the starutp log
I'd like to get rid of:
Where should we report jboss.org web site typos?
On http://www.jboss.org/docs/#JMX "extremelly"
has an extra "l".
Frank Morton
[EMAIL PROTECTED]
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This sf.net email is sponsored by: OSDN - Tired of that same old
ce
- Original Message -
From: "Jules Gosnell" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, July 08, 2002 4:09 PM
Subject: Re: [JBoss-user] Showstopper Undeploy Problem??
> Frank Morton wrote:
> > More detail that may change your mind on the
n JSP precompilation which I hope will be
> enlightening
>
>
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/jboss/contrib/jetty/FAQ?rev=H
EAD&content-type=text/vnd.viewcvs-markup
>
>
> Jules
>
>
> Frank Morton wrote:
> > Jboss 3.0.0
> > Linux/JDK 1.4.0
>
Look under mod_proxy on the apache site. Don't remember
if it compiles into httpd by defaultthink it does.
Then, when you configure apache, look in the conf files for
references to mod_proxy. As an example case I use, I
have the following in the apache config files that routes
port 80 to 8080
Jboss 3.0.0
Linux/JDK 1.4.0
Second time this happened in about 3 weeks.
No error reported in any logs.
Was running just fine, but started getting 404 errors like the url
didn't exist trying to display a commonly used jsp (logon page).
If I look at the jsp directory created by deploying the .war
I just use apache's mod_proxy to
redirect.
I'm obviously a newbie to JBoss/Jetty. Excuse
me if this post
would be better posted elsewhere but I would greatly
appreciate
any thoughts on the following
problem:
I'm running Redhat 7.2 which has IPCHAINS enabled by
defaul
Using 3.0.0. I have an application that I deploy
as a .jar and a .war file separately. Running under
supervision of jetty is a servlet that starts and allows
to run continually a number of Threads.
When I redeploy the application (actually undeploy
and then deploy), the old threads continue to ru
Has anyone else seen this JBoss just stop responding?
I have had one instance of jboss no longer responding,
but memory looked fine. Processes still running. Just
no response. Restarted jboss and has been running
since.
> Every once and awhile my JBoss 3.0 (Red Hat 7.2 / Sun 1.3.1_03 JVM) server
To fix this problem, I added the following to each jboss.xml
for all my entity beans (2.0):
Standard CMP EntityBean
Did not have to do it with session beans.
Frank
> Moving from RC1 to 3.0.0 release. Looking smooth except
> when deploying beans I get a DeploymentException:
>
> Error in jboss.
Still transitioning from RC1 to 3.0.0. When I
instantiate
an EJB 2.0 entity bean, I get an
InstantiateException
below. Also, in the stack trace is a reference to
JAWS,
which I thought had nothing to do with EJB 2.0. I
must
be wrong about that.
Any idea what can cause this. Runs fine under
Moving from RC1 to 3.0.0 release. Looking smooth except
when deploying beans I get a DeploymentException:
Error in jboss.xml for Bean Profile: configuration '' not found in
standardjboss.xml or jboss.xml
Here is the jboss.xml file, which I assume is missing something
that is now required:
> Another question, should I simply ignore the warnings:
>
>
> 18:42:59,143 INFO [EJBDeployer]
> Bean : PlaylistBean
> Section: 9.2.2
> Warning: The entity bean class must not be defined as abstract.
This problem exists in RC1, but is reported to have been
fixed in the final 3.0 release, thoug
RE: [JBoss-user] jndi questionI have a factory class that does jndi lookups
and creates
a session bean. Using 3.0RC1, things work great if I do
these lookups within the jboss context, but if I do it from
a stand-alone application, I get the exception below. I
assume it is a classpath thing, but I
I just read for the first time the article at:
http://www.onjava.com/pub/a/onjava/2002/03/20/jboss_interview.html
In it, referring to J2EE certification, Fleury and Mason are
quoted as saying:
>Today we can afford this certification.
Is that a typo, which should have said could NOT afford the
at in the future you look at the innovative
work being done in the open-source community, which now
offers very serious and attractive alternatives to conventional
products.
Frank Morton
[EMAIL PROTECTED]
___
Have big pipes? SourceForg
> > I have neither a jbosscmp-jdbc.xml or a jaws.xml, assuming it would
> > use standard setting if missing. Is that right?
>
>
> Yes if you don't want to tune loading, but then you are not allowed to
> complain about speed.
>
> -dain
>From advice from all of you, I have converted all my beans to
> Does your ejb-jar have a jbosscmp-jdbc.xml, or a jaws.xml? It should
> be only jbosscmp-jdbc.xml (although any jaws.xml should be ignored by
> JBoss 3.0 or later). Trying to use jaws.xml with JBoss 3.x is getting
> to be a FAQ issue, but I know Dain's been trying to help you with this
> so I
> Does your ejbCreate method have "throws CreateException" in its definition
> and the interfaces?
> >
> > Bean: Identifier
> > Method: public String ejbCreate(String)
> > Section: 10.6.4
> > Warning: The throws clause must define the javax.ejb.CreateException
Turns out the ejbCreate method did
Anyone know what these error messages mean when deploying
a 2.x entity bean? What exactly does this message mean:
org.jboss...DeploymentException: expected one strategy tag
I do have in my ejb-jar.xml a ...
entry, which is what I assume it is talking about.
Also I get this message deploying a b
't be the case.
JAWS is for pre-2.0, right? Can you shed light on this?
Frank
> Frank Morton wrote:
>
> >>Dain wrote:
> >>BTW: there is a difference between doesn't work and is not fast enough
> >>for me.
> >>
> >
> > You are right ab
> Dain wrote:
> BTW: there is a difference between doesn't work and is not fast enough
> for me.
You are right about that. With all the weird things I have tried on this,
I have never gotten an exception that I didn't cause which is a real
testimony to the stability of 3.0.0.RC1.
> Have you look
; > If your session bean was called AttributeManager, you would use a
> > container-transaction like the following in the assembly-descriptor
> element.
> > This way, the transactions on the Attribute bean are encompassed by the
> > transaction on the session bean method that is iterating over the
> > col
;
>
> AttributeManager
> *
>
> Required
>
>
> Michael
>
> > -Original Message-
> > From: Frank Morton [mailto:[EMAIL PROTECTED]]
> > Sent: Tuesday, April
Required
Frank Morton wrote:
>
> > Using 3.0.0RC1 with PostgreSQL underneath. Just converted
> > to using a Local Interface, but didn't make as much performance
> > difference as I hoped.
> >
> > I have a case where I need to iterate a C
Using 3.0.0RC1 with PostgreSQL underneath. Just converted
to using a Local Interface, but didn't make as much performance
difference as I hoped.
I have a case where I need to iterate a Collection resulting from
a finder method with an entity bean. Since the collection might have
200 items, perfor
Transitioning to JBoss 3.0 I have been getting a deployment
error complaining about some methods in the bean not
having matching method definitions in the bean and the
remote interface. I couldn't see anything wrong, so I
changed the prefix for the bean from "Profile" to
"Proffile" and it deployed
> -more flexible deployment and classloading system
I have to admit I'm a little confused on deployment, particularly
in a development environment where things change a lot. Are
there any docs anywhere for 3.x or are any planned?
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Can I deploy helper classes by copying them into
the deploy directory as a .jar file rather than have
them in the "lib" directory at startup time?
I'm using JBoss 3.0 RC1.
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[EMAIL PROTECTED]
https://lists.sourceforge.net/li
o Jboss. I would think Sun would read it, and realize that if
they hold on too tight, .net is going to hurt them and once again
the Microsoft marketing machine will inflict pain upon them
with a lesser product.
Certifying Jboss is the right thing for Sun to want to happen.
Keep it up
/www.amazon.com/exec/obidos/ASIN/0672323478/qid=1016144099/sr=8-1/ref=
sr_8_3_1/002-9661662-9694448
I think all ought to buy a copy or two just to support the project!
Frank Morton
[EMAIL PROTECTED]
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JBoss-user mailing list
[EMAIL P
I've been happily running with jboss 2.4.1 and tomcat 3.2.3
running under different JVM instances on a development box
(solaris 8/sparc).
I needed to move to tomcat 4.0.1 for one method not available
under the old spec. But now, given an entity bean with:
base2/profile
If I use this bean from a
I have accumulated a lot of stuff in my CLASSPATH
and
JBOSS_CLASSPATH that probably doesn't need to
be
there. Advice on the forums seems to range from to
not
touch JBOSS_CLASSPATH to just pile everything into
the two paths until it works, which is what I've
done.
Does anyone really know wh
I'm still a newbie but I think I'm learning finally that cmp
works great retrieving a single row. But, when retrieving
a Collection of any size (like 100) the overhead is so
significant that performance makes it unusable. So, you
are stuck moving to a session bean and doing your own
management of
With read-ahead set to true on a cmp entity bean, is the
content loaded with a single select or just call load for
each bean individually as normal? If it is multiple selects,
has anyone looked into prefetching the bean content with
a single select? That seems like it would be a significant
cmp o
Any recent docs on installing and configuring the jboss-jetty
package (under linux)?
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Earlier the list helped me build some methods to include in
an entity bean to set/get field values by name using reflection.
As it turns out, the PropertyDescriptor approach reported
earlier to work doesn't work all the time. I was not able to
pin down exactly what the problem was because it worke
Thanks Michael for getting me started down the right track.
I had used a utility to generate the list of instance variables
in the Bean class which neglected to declare them all
"public." Set them all to public and all back to normal.
Frank
> I have an CMP entity bean running with 2.4.3 and my
I have an CMP entity bean running with 2.4.3 and mySQL under
Solaris 8/SPARC. The bean was fine, but I needed to add some
fields. I added the fields and associated methods as well as
modified the ejb-jar.xml file. Redeployed. Dropped the old
table. Restarted jboss to make sure it built the new tab
The HeuristicRollbackException after a long period of inactivity
was caused by mysql timing out. The changes David Jenks
suggested solved the problem. Thanks David! Below are the
current settings from my jboss.jcml file for version 2.4.3.
Any further refinement suggestions welcome.
org.gjt.mm.m
I reported what I thought was a CMP performance problem
a few days ago. Many of you responded with helpful ideas.
Thanks!
In the process I have learned quite a bit, mostly how
to use CMP *more* properly. This newbie still has more
to learn. I thought I'd pass along what I found out.
First, if yo
ng other things.
Exact same behavior if instead of findAll() to get a Collection, I
use findByPrimaryKey() for one object.
I appreciate the help.
Frank
> How many entities are in the collection being returned from findAll()?
>
> James Hicks
>
> -Original Message-
>
;s important.
>
> Fred Loney
> Spirited Software, Inc.
> www.spiritedsw.com
>
>
> - Original Message -
> From: "Frank Morton" <[EMAIL PROTECTED]>
> To: "Fred Loney" <[EMAIL PROTECTED]>;
> <[EMAIL PROTECTED]>
> Sent: Th
I now have a simple example of my performance problem.
There is a CMP entity bean called Profile. There is also a
session bean called ProfileControl. The findAll() method
in ProfileControl is a simple pass-through of the findAll()
method from the Profile class. The Factory class
is just a lookup
> What is Profile? An EJBObject? Where did the profile object come from?
Yes. Profile is an EJBObject.
> ejbPassivate() is called at the discretion of the JBoss container, not
> necessarily when a task is completed. An EB is passivated when it is
> swapped out of the instance pool. If there are
> What is Profile? An EJBObject? Where did the profile object come from?
Profile is an EJBObject. It was instantiated in the first place with
the findAll() finder method. I stuff the resulting Collection in
the session (is this the best way to do it?) which is then retrieved
from the session by t
Still a newbie, but making progress thanks to the list
I'm using a servlet that processes forms, puts the necessary
results in the session and redirects to a jsp page. Working
pretty well, but the display of the jsp page is very slow.
Poking around, I found out something that probably has an
I hope I can ask this in a way that makes sense. This is
pretty deep into things for this newbie...
All my CMP entity beans extend a base class I call
EntityBeanExtended. It has a number of common methods
and a common field "id." It also has a method called get(name)
that uses reflection to get t
If I have an CMP entity bean with a field named "name"
and corresponding methods setName() and getName(),
is there a way to use reflection to have the same affect
as setName() given the name of the field? In other
words, I'd like to have a general method set() that takes
the name of the field and
> Do your db connections time out? If so, try setting up your pool with
> idletimeout true, gcenabled true, blocking true, and reasonable times. If
> you try this please let us know if it works
> david jencks
They do timeout with mysql. All these things were set to false, so
my jboss.jcml now con
I'm using a CMP entity bean to store user profiles. Access to the
bean is from a long-running servlet under tomcat. Jboss version
is 2.4.3. OS is Solaris 8 with JDK 1.3.1_01.
All works fine until the servlet sits idle for a long time (that is,
overnight). Next time I try to invoke a finder method
Thanks for pointing me where the finder properties go,
but I'm still missing something.
When calling findAll() it still isn't sorting. In fact, I defined
the something that should error (that is, made the
order "nameLast ERROR") and no error occurred, so it
still isn't being used.
Everything is
I'd like to specify the sorting order with findAll() for a CMP
entity bean. First thing I tried was adding the following to
standardjaws.xml:
Profile
findAll
nameLast
false
I'm a newbie for sure, but I've been surfing around for
a solution to assigning unique primary key values with
CMPs. I have seen lots of vague descriptions of how
to do it and some specific ones that are all followed by
other comments from people why that solution doesn't
work.
Does anyone have a
>Hermann RANGAMANA wrote:
> What you're talking about is singleton pattern ... i've read in a
discussion
> at theserverside.com that it's impossible to achieve singleton pattern
with
> ejb, and didn't do further on my research
What I'm trying to accomplish is a way to assign a unique integer
I'm still learning this stuff...
I would like to have what I think would be a stateful session
bean, but I need to only have one instance of the bean system
wide with synchronized access to the members. It is caching
some stuff. Can someone give me a guide how to do this or
refer me to somewhere
I'm using JBoss-2.4.1a_Tomcat-3.2.3.zip with mySQL. If I
attempt to create two beans with the same primary key, I
get back:
java.rmi.ServerException: RemoteException occurred in server thread; nested
exception is:
javax.transaction.TransactionRolledbackException: INSERTING AN
ALREADY EXIS
have the host url defined
or names can't be resolved, but the comment saying not to put
that there has me confused.
What is the right way to do this?
Thanks.
Frank Morton
[EMAIL PROTECTED]
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[EMAIL PROTECTED]
https
I realize this is probably a really dumb question, but I'm
just getting into the different persistence models.
I understand CMP and how it could be used nicely
for something like users of a system. But what if I
want to do a simple query that returns multiple results,
like say all users that live
-size applications (say 30,000
lines of code or less). I'd really like to hear comments from
you knowledgeable ones that have already made the transition
to the EJB approach why you did it and are you glad ;-)
Frank Morton
[EMAIL PROTECTED]
> Is it possible for an EJB architecture to beat th
> I believe your observation is quite correct, for EJB 1.1. To do anything
> sophisticated at all, which is always required in a usefull application,
> you have to use BMP, which negates much of the advantages of EJB for many
> people.
>
[snip]
>
> Still, I moved to EJB 2.0 quite a while ago. It h
Regarding exposure, we ought to be displayed on:
http://java.sun.com/products/ejb/tools1.html
Becoming a new fan of jboss...
Frank Morton
[EMAIL PROTECTED]
- Original Message -
From: "Peter Routtier-Wone" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturda
I'm an EJB newbie, so be kindand I am reading everything
I can find but still have a fundamental question.
Is it right that in real-world applications, which inevitably are
more complicated than testing examples, that using CMP entity
beans is usually too simple-minded and BMP is kind of the
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