I found my problem. Recall the initial error was
java.lang.NoClassDefFoundError: epi/projects/ComplianceProjectParticipantDTO
This was very misleading because it had me chasing ghosts such as class loader
issues. The real problem was that this class used a third party interface
(DTO) that was
Same errors in JBoss version 3.2.6.
BTW, the only differences ( from "jar tf") between the "bad" jar and one that
works is the presence of the DTO classes in the bad jar (about 6) as noted
previously in my first post.
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Latest update...
I get the same errors with jboss-4.0.1sp1.
As stated previously by jjmuhlestein maybe the class loading scheme will be
fixed in the next release.
Does anybody know when the next release will be?
Anything we can do in the mean time?
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I have a simplified version of the same problem. Using JBoss 4.0.0RC2 I have
app.ear
Â|__ app-ejb.jar
|__epi/projects/ComplianceProjectParticipantDTO.class
Â|__epi/projects/cmp/ComplianceProjectParticipant.class
The error is
anonymous wrote : WARN [EJBDeployer] Verify failed;
Here is a new twist.
The reason my java.lang.String gets mapped to VARCHAR(256) and not VARCHAR(255)
is because of some sort of Hypersonic dependancy, i.e. JBoss is pulling
VARCHAR(256) mapping from the Hypersonic mappings instead of VARCHAR(255) from
the MS ACCESS mapping.
Example:
1) I remo
Greetings List,
I am using jboss-4.0.0RC2 with MS Access. I had to create my own mappings in
standardjbosscmp-jdbc.xml (If anyone knows of one that already exists that may
solve alot of my problems).
In the type mapping I have the defaults set up as
|
|
| java:/DefaultDS
Hi Alex,
Yes, I downloaded the source and tracked it down to a SQL problem but it looks
fine. In my test servlet I only use the User ejb (although I have defined a
few others, one of which has a relation with User).
Here is the relevant data:
Stack Trace:
anonymous wrote : java.lang.IllegalS
When deploying a bean I get the following exception in the log. It looks like
a deployment bug and does not give me a hint on what is wrong (if anything)
with my setup or .ear.
I am using JBoss 4.0.0RC2 with MS Access.
Debugging hints would be appreciated.
Thanks
Tony
anonymous wrote :
|
Hello Users,
I am using Jboss 4.0.0RC2 with an MS Access database.
Apparently Jboss does not provide the datatype mappings for MS Access so I have
tried to create my own, which may be part of the problem.
Ths issue is when I start up JBoss I get the following error:
anonymous wrote : 2004-12-2
Hi Alexey,
It worked. The JBoss version 3.2.4RC1 does fix the quote problem and my database test
application works as expected.
Thanks to all who helped me.
Alexey, email me at [EMAIL PROTECTED] I have something I would like to tell you
privately.
Cheers Everybody
View the original post :
Hi Alexey,
Thanks alot. I downloaded the HEAD branch of JBoss-3.2 from sourceforge (I assume
this is correct) and verified that the SQLUtil.fixTableName() function has the fix for
the quotes.
However, there appears to be an error with the build and I didn't see any
documentation or a README f
Hi loubyansky,
Thanks for your input. This is helpful. 2 questions:
1) What is the relationship between these 2 code segments (i.e. do they interact with
each other)?
2) What approach do you suggest: a) Finding a better database driver, b)
Download/Compile JBoss 3.2.4RC2?
I think option 2 s
Hi loubyansky,
anonymous wrote : The lower case should not cause any problems as the driver must have
supported it. This check is done in the org.jboss.ejb.plugins.cmp.jdbc.SQLUtil.
I am u nclear as to what driver you are referring to: jboss driver or postgresql
driver?
As a point of informati
Hi loubyansky,
anonymous wrote : So you are missing jbosscmp-jdbc.xml?
Good Call! For some reason this wasn't making it in.
I put it in and tried it and although it didn't work completely, the generated sql did
in fact use the table name "questions" and not "question".
But, as you recall from
Hi loubyansky,
anonymous wrote : I have an imression that the deployment descriptors you post here
are not used. How do you package the EJB JAR and what is its contents?
Interesting idea. I hadn't thought of that. Here is a breakdown
jar -tf FiboApp.ear
|
| META-INF/
| META-INF/MANIFES
Well, I have some news, but I don't know how thrilled I am with it.
First, without changing anything WRT my Question bean and descriptors, nor without
redeploying, I added a view in my database called "question" which maps to "Questions"
and maps the fields like category_id to categoryid.
The r
Hi ironbird,
Here's the latest...
anonymous wrote : You think that the error is for your questions bean. I think the
error is for your QuestionCategory bean.
| Try to activate cmp plugin traces to see the generated SQL in jboss log file.
The reason I think this is that I am not instantiatin
Thanks for the feedback, guys. But I am not sure I understand your recommendations.
anonymous wrote : Try removing or commenting the from your ejb-jar.xml to rule that
out, since it isn't needed for findByPrimaryKey().
I think maybe all the words didn't come through. I am unclear on what exac
Greetings,
I am using JBoss 3.2.3 with Postgres and encountering issues mapping beans/attributes
to tables/fields. My table/field names sometimes have spaces and/or other characters
that don't exactly match the bean, such as:
anonymous wrote : Mapping entity bean "Question" => Table "Questions
Thank you. I no longer get the stack trace error.
I did look through the forums; must have missed the magic post last month.
BTW, where is this behavior documented? The standardjbosscmp-jdbc.xml file itself
doesn't indicate this format.
Thanks again,
Tony
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Please forgive me. Here is the stack trace as requested...
org.jboss.deployment.DeploymentException: Error: can't find data source:
jdbc/PostgresDS; - nested throwable: (javax.naming.NameNotFoundException: jdbc not
bound)
at
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCEntityBridge.init(J
I am using JBoss 3.2.3 and trying to configure a Postgres data source for use with an
Entity bean called "Question".
I am getting Question bean deployment exceptions like:
org.jboss.deployment.DeploymentException: Error: can't find data source:
jdbc/PostgresDS; - nested throwable: (javax.naming
I'm having the same problem. What is the solution?
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