Hi,
thank you for your response.

"Neelixx" wrote:
Check your log files for DEBUG messages.
I will do that.

I have found, when working with EJB3.0 and EntityManagers, that if you have a failure for one of your beans, the EntityManager will not bind the name declared in your persistence.xml file.

ERROR [org.hibernate.tool.hbm2ddl.SchemaExport] Unsuccessful: create table CUSTOMERS (CUSTOMERID integer generated by default as identity (start with 1), STATE varchar(20), COUNTRY varchar(30), TITLE varchar(4) not null, CITY varchar(20), EMAIL varchar(40) not null, PHONE varchar(20), LASTNAME varchar(40) not null, FIRSTNAME varchar(40) not null, birthday varchar(255), USERPWD varchar(15) not null, STREET varchar(40), ZIPCODE varchar(5), REGISTERED timestamp not null, primary key (CUSTOMERID))

Thank you so much!
You are great! It is true! And that seems to be the reason, why I saw those lod statements again and again.

"Neelixx" wrote:

If the tables can't be created, then your entity beans can't be initialized. Ergo, your EM won't be bound.

"Neelixx" wrote:

If you already have your tables in your DB, turn off hbm2ddl. It looks like you have it set at "create-drop". Every time you deploy your application, it will try to drop your tables, and recreate them.

<property name="hibernate.hbm2ddl.auto" value="update" />

"Neelixx" wrote:

Is this running on a production server? If not, change your log settings to the following:

org.jboss.EJB3 = DEBUG
org.hibernate = DEBUG

Redeploy your app, and view the server log. Maybe that will give you more insight.

>>"I was referring to a "production" server or "development" server. YOu answered the question correctly by specifying running it on your home machine."
I am sorry, I didn't understand correctly, what you ment. You should know, tht I'm german, am my english is not the best.

Anyway, I have to tell you that I have got it with your aid, thank you sooo much!

The application is now running again, but this time with jboss 4.0.3 production release, as I wanted!

You seem to be very familar with the topic.
May I ask another question(s)?! :o)

I have a sfsb, which is my shoppingCart Bean.

1) How do I handle the use case, that someone puts somthing into the cart, but doesn't proceed, How do I terminate the EJB3 sfsb?
I know the @Remove annotation, but who/what should invoke such a method? Or schoul I better work with timer objects and timeouts?

2) Would you ammotate this Bean as @Remote? Is ist possible to make an interface both (remotely and locally) available?

I woul be really thankfull to hear some expert opinions, and maybe some hints, maybe about what one can do wrongy or what one could do better.

Thank you very much for your hints.

Hi Aaron,
thank you once more for spending your time in responding to me.
It lets me hope, when you call yourself a kind of beginner too! But you have a great advantage, speaking english as your mother language.
Its sometimes really hart to understand the stuff (docs etc.)

A very last question please:
Are you working with eclipse too?
If yes, how/what is the right way/which packages do you insert to the build path of your application?
I have problems with that! Suddently, I see in the log files the (parent ) directories of my application directory in the log files on JBOSS.log file!!!!!!!!

I am getting crazy!! It seems to me, as my build path had issues.
I know that you have to put the jboss-ejb3.jar and jboss.ejb3x.jar to the build path/ classpath (ownestly I dont know the difference) but which jars else?

It doesen't matter, when you do not have the time to answer. I can understand that. You helped me enough.

Greeting to your german wife from Hamburg Germany, and thank you very much again.
bye

Hi Aaron, thank you once more, for your response.

I have seen your path entries, my problem is not to know, which sort of Inclluding one have to choose, because eclipse offers :
In the Project Explorer view -> Properties -> Java Build Path ->
1) Add Jars...
2) Add external jars
3) Add Variable
4) Add Library
5) Add Class Folder

I know that I do not need # 5 but which way is exactly the right one?

Or does it make any difference on which way one do that?

I have also seen your past projects, your blog Caffeinated ans so on.

I have also seen your cute children and now, thank internet, my girl friend an I, we know even your cat and dog and your barbecue! :o)

Nice to see such a sympathic family.

I wish you the best, and would really return the favour.

If I could do smothing to get even, let me know!
For example I could send german beer, or sausages to you. :o)

Here is my ... a d r. ( DO String.trim() !! ):

m y n e w s 2001 A T g m x . n e t

I have also tried to register at www.thepaxson5.org, but the register form/function did not accept my email address!

Here is the message:

We were unable to send your password to your email address: {'mynews2001@gmx.net': (554, '<m y n e ws 2001 AT g m x . n e t>: Recipient address rejected: Relay access denied')}


Thanks 1000000 times and take care!

Hi Aaron,
It's me again! Excuse me please! There are rarely helpers in these forums, so I have to bother you again! Sorry!

I would like to tell you what happend as did it the way you do.

Till now, I had a lib directory, where I had placed the single jar files in my eclipse app structure, like this:

APP_ROOT\lib\jboss-ejb3.jar
APP_ROOT\lib\jboss-ejb3x.jar
APP_ROOT\lib\jboss-j2ee.jar
APP_ROOT\lib\hibernate3.jar

And I referenced to those jars from whithin the Eclipse-Buildpath, or did the same references to those files in JBOSS_HOME\server\default\deploy\EJB3.0_Deployer\related_jar_files and it worked fine.

But I knew, that it was not the best way, so I decided to do it like you told to me, so a included the Libraries JBOSS_EJB3_libraries, J2EE 1.4 Libraries to my build path and removed my old references. But now unfortunately, all imports are red underlined, in other words, they are not recognized.

Is there something else I should do? Do you have any Idea?

P.S.: I have just noticed, that my "JBOSS_EJB3_LIBRARIES" Entry hat only these 5 jars:
- jnp-client.jar
- jbosssx-client.jar
- jboss-j2ee.jar
- jboss-transaction-client.jar
- commons-logging.jar

Is it normal like that? where are theothers (jboss-ejb3 and jboss-ejb3x.jar etc.?)

"Neelixx" wrote:
If you are using libraries included with JBoss, the best way to do it, is to reference the libraries through Eclipse, and not in your lib, as you would not need to export those libraries. They are already on the server.

However, you obviously need to have those libraries available to you in Eclipse, or your objects won't resolve.

If you are using Eclipse-IDE (which you should be using. I'm using 1.5), then those libraries are already installed in Eclipse, you just need to add them to your build path.

Right-click on your project, and choose properties. Go into your build-path.

Under the libraries tab, choose the "Add Libraries" button. From there, again, IF you are using JBoss-IDE, you should choose, at a minimum, "J2EE1.4 Libraries" and "JBoss EJB3 Libraries". Those libraries are now available on your build path.

As far as "how" you include your libraries is a matter of preference. Every developer is different. As long as they get included is what's important.

If you are not using JBoss-IDE, or a version of JBoss-IDE that does not include EJB3, then you should create a "user library" that contains ejb3.jar and ejb3x.jar. Call the library EJB3 and add it.

Hoffe das ich dir geholfen habe

Tschuss Aaron

(My wife helped me ((grin)) )

[img]C:\project_buildpath.gif[/img]