Split development env + wlcompile + EJB3

Hi Bea,
in a Weblogic 10 environment using EJB3 annoted stateless session beans in a split development directory structure. The wlcompile ant task does not recognizes the module as EJB module around the EJB3 beans and compiles all of the sources into the APP-INF/classes dir.
The wlappc fails because there are no any EJB module as the application.xml descibes.
thanks forward,
Zsolt

I ended up finding the solution to my own problem, so here it is in case anyone else runs into this problem. Turns out I was missing the file EAR/META-INF/application.xmlThe splitdir example contains a sample file.

Similar Messages

Develop/Deploy Adapters/Connectors using split development directories

BEA documentation says that 8.1 does not support resource adapter split development/deployment
for writing adapters from scratch. We will be using split directories and writing
connectors for these. What are our options ? (we would still like to develop and
deploy ejbs and web applications using the split dev/deployment).

wlcompile won't recognize them or do anything special. It would just
compile them into APP-INF/classes. You could just exclude that module
and compile it yourself if you wanted more control over it.
wlappc works fine with them, and split-directory should work fine as well.
-- Rob
DP wrote:
BEA documentation says that 8.1 does not support resource adapter split development/deployment
for writing adapters from scratch. We will be using split directories and writing
connectors for these. What are our options ? (we would still like to develop and
deploy ejbs and web applications using the split dev/deployment).

Exploded vs. Archived EAR structure (when using split development)

Using the split development structure suggested in Weblogic 8.1 with wlpackage
ant task, I noticed that the exploded ear and the archived ear generation creates
a "flat" deployment structure. i.e. all the files inside the ear hierarchy are
bundled without any intermediate respective jars.
Is there a provision to package the ejb modules in one or more jar files when
building a qa and/or production ear ? Is this possible to accomplish or do I need
to write separate ant "targets" in the ant script that would manually jar up the
necessary ejbs. If so, how would this work in conjunction when I have a "ant ear"
target ?
I also noticed that the medrec example app has application specific value/dto
classes bundled in a separate jar file using a build.xml file. My question, when
running wlcompile at a higher level how does it know NOT to put the value classes
separately under APP-INF/classes, i.e. why does the build not build/see these
common value classes twice.
Thanks for your help!

DP wrote:
Using the split development structure suggested in Weblogic 8.1 with wlpackage
ant task, I noticed that the exploded ear and the archived ear generation creates
a "flat" deployment structure. i.e. all the files inside the ear hierarchy are
bundled without any intermediate respective jars.
Is there a provision to package the ejb modules in one or more jar files when
building a qa and/or production ear ? Is this possible to accomplish or do I need
to write separate ant "targets" in the ant script that would manually jar up the
necessary ejbs. If so, how would this work in conjunction when I have a "ant ear"
target ? You would have to do this manually. Typically wlpackage would have to
modify your application.xml to archive the modules. For instance, your
application.xml probably has uris like myweb, myejb in it now because
that's how you named your directories. If we archived those, they'd
become myweb.war and myejb.jar, and the application.xml would need to be
modified to reflect the new uris.
It's all possible for us to do, but we ran out of time during 8.1 to get
this one in.
>
I also noticed that the medrec example app has application specific value/dto
classes bundled in a separate jar file using a build.xml file. My question, when
running wlcompile at a higher level how does it know NOT to put the value classes
separately under APP-INF/classes, i.e. why does the build not build/see these
common value classes twice. I'm not sure I exactly understand your question, but let me explain how
wlcompile works and see if that answers your question.
wlcompile looks at each directory under the srcdir and decides whether
it's an EJB, a webapp, or a java module. It supports an
includes/excludes list to let you filter those directories.
Anything that's not recognized as an EJB or webapp is compiled into
APP-INF/classes.
-- Rob
>
Thanks for your help!

SQL Query taking the different time in Production and Development Env.

Hi All,
Following is the query which is hitting mainly two tables. SA_ORDER & AC_INVOICE.
My Production and Development both has same amount of data. But in Development env. it is just taking 5 secs. to execute but in Production Env. its handing.
I have also execution plans of both env. The difference is in development env. it is showing some view i.e. SYS.VW_NSO_1 which is not getting used in Production env.
And one more input is in Production Env, I don't have DBA privileges.
What setting will I have to make to resolve this performance problem in Production Env. ?
Here is the QUERY:------------
SELECT distinct A.GL_COMPANY_ID,
A.CUSTOMER_GROUP_ID,
A.CUSTOMER_GROUP_NAME,
A.INVOICE_ID,
A.ORDER_ID,
B.ORDER_NAME,
A.CUSTOMER_ID,
A.CUSTOMER_NAME,
c.order_name parent_order_name,
A.INVOICE_DATE,
A.DUE_DATE,
A.TOTAL_INVOICED_AMOUNT,
A.TOTAL_PAID_AMOUNT,
A.CREDITED_AMOUNT,
H.write_off
from ac_invoice a,
sa_order b,
(select parent_invoice_id, sum(total_invoiced_amount) write_off
from ac_invoice
where invoice_type_id = 3
group by parent_invoice_id) H,
(select order_id, order_name from sa_order where order_type_id in (3)) c
WHERE a.order_id = b.order_id and a.invoice_id = H.parent_invoice_id(+) and
b.parent_order_id = c.order_id(+) and
a.invoice_id NOT IN
((SELECT invoice_id
FROM ac_invoice
WHERE parent_invoice_id IS NOT NULL AND invoice_type_id != 3)
UNION
(SELECT parent_invoice_id
FROM ac_invoice
WHERE parent_invoice_id IS NOT NULL AND invoice_type_id != 3)) and
A.GL_COMPANY_ID = 1 and UPPER(A.customer_name) like upper('%KTLA%')
and
invoice_type_id in (1, 3, 4, 5, 2) and a.invoice_status_id = 1
ORDER BY A.INVOICE_ID

Please follow the advice in [url http://forums.oracle.com/forums/thread.jspa?threadID=501834&tstart=15]this thread for both your development and production environment.
Regards,
Rob.

How to use the "split development directory structure" in JBuilder9 ?

How to use the "split development directory structure" in JBuilder9 ?
Have /APP-INF supported ?

I've not used JBuilder much, but if it has ant support, then it should
be pretty straight-forward.
-- Rob
Rick Ni wrote:
How to use the "split development directory structure" in JBuilder9 ?
Have /APP-INF supported ?

Split Development Directory Setup

Hi,
I have not found anywhere in this forum the answer to this question: the "Creating a Split Development Directory Environment " document says that the first step for Using the Split Development Directory Structure (at http://edocs.bea.com/wls/docs103/programming/splitcreate.html#wp1110877) is to "Create the main EAR source directory for your project". Ok. But where? (Is there particular directory in which this main EAR source directory should be created?)

Kumaran,
Split-Dir is a new feature in WebLogic Server 8.1. It will not be available
in previous releases.
- Nick
"kumaran" <[email protected]> wrote in message
news:405fef8a$[email protected]..
>
Hi,
Could you pls tell me whether weblogic6.1 supports split developmentdirectory
structure

Doubt about Split Development Directory

I have one domain with one server managed in development mode, I need make available for my programmers, what I do...
The directory source reside in same machine of server and will be shared between the programmers?
The deployer will make build of application? Is so that do normally???
The programmer only develop and deliver to deployer make build or the programmer there is that access my server remote and make build directly for applicatiopn server???
I need setup a environment of development and need tips...
Thank you

Kumaran,
Split-Dir is a new feature in WebLogic Server 8.1. It will not be available
in previous releases.
- Nick
"kumaran" <[email protected]> wrote in message
news:405fef8a$[email protected]..
>
Hi,
Could you pls tell me whether weblogic6.1 supports split developmentdirectory
structure

Migration of FR 11.1.2.1 reports from development env to production env

Hi everybody,
I have a doubt about the migration of Financial reporting (11.1.2.1 release) reports with LCM.
I set the permissions access to every single report and folder in the development environment. Now I have to migrate every objects to the production environment with LCM. Does this procedure migrate even the permission accesses to the target environment? Or do I have to set manually the permission accesses in the production environment?
Thanks
Pietro.

Check page number 25 there is a screenshot which is actually your security migration...If you are talking about access control for each object in workspace,then that is done when you actually migrate the reports...
Edited by: Vivek Chetiaparath on Jun 5, 2012 1:48 PM

How to create split development directory environment using Eclipse Galileo

Hello there!
Well my question is on the subject... i want to use my Eclipse Galileo IDE to develop applications but i don't know hoe to set the develop structure for that... how can i set the build path? Should i add al the *.jar on weblogic lib?
I know about Workshop Studio but i don't understand it :_
If any of you have a tutorial for this it would be great...
Thanx in advance!

Hi,
You can start with this:
http://docs.oracle.com/cd/E17904_01/doc.1111/e15866/tasks.htm
Cheers,
Vlad

APEX 5: can not switch the developer env to GERMAN

Hi,
After some days dealing with the english version, I installed the German Language pack as mentioned in the Installation Guide with the langDE.sql. If I swich to German on the developer login page, I can run the appliaction, but i can not call any edit page.
There is only a error message ORA-06502: PL/SQL: numeric or value error: character to number conversion error .
May be I missed to set a language environment or something like this? Any advices for me, please?

Hi Norbert,
thanks for letting us know. The issue is already tracked with bug# 20929652. It's an NLS issue with the Splitter used on different pages. May I ask which OS and Browser you are using?
To workaround the issue, login with English user interface, go to SQL Workshop -> SQL Commands and execute
begin
    apex_util.remove_preference( 'F4000_1157687726908338238_SPLITTER_STATE' );
    apex_util.remove_preference( 'F4000_203904827661009901_SPLITTER_STATE' );
    apex_util.remove_preference( 'F4000_203906404237009921_SPLITTER_STATE' );
    apex_util.remove_preference( 'F4500_1157684150404338202_SPLITTER_STATE' );
    apex_util.remove_preference( 'F4500_1157684743709338208_SPLITTER_STATE' );
    apex_util.remove_preference( 'F4500_1157684935965338210_SPLITTER_STATE' );
    apex_util.remove_preference( 'F4500_1157686386582338224_SPLITTER_STATE' );
    commit;
end;
to remove the currently used splitter values. Now you can go back to the main page to switch your Builder language to German.
Regards
Patrick
Member of the APEX development team
My Blog: http://www.inside-oracle-apex.com
APEX Plug-Ins: http://apex.oracle.com/plugins
Twitter: http://www.twitter.com/patrickwolf

Split Development Directory Structure Examples Package

Can any body tell me if this example works with workshop?, and it is works how
can i achive this?
thanks in advance
Viviana

Workshop uses split-dir file structure, but not the build tasks. This is
because the IDE has a much finer grained notion of build than running ant
from a shell.
Cheers
mbg
"viviana echeverry" <[email protected]> wrote in message
news:4006aad1$[email protected]..
>
Can any body tell me if this example works with workshop?, and it is workshow
can i achive this?
thanks in advance
Viviana

Development Env't for Customization

Hi, i have successfully installed iFS on an NT box...
My intention is to customize the front-end
(web interface)... I needn help with:
(1) How to setup the development environment?
(2) What additional products need to be installed to accomplish this..
Any advise will be highly appreciated!!!
Thanx...

Eniba--
Basically, follow the machine requirements lised in the Installation Guide. If you're sticking strictly with HTTP, however, the memory requirements will be less. The quoted memory requirements in the Installation Guide are for running all protocols simultaneously.
Was there something else about machine requirements you needed to hear?

How to specify ejbgen options using wlcompile ?

We are using the split development model is WL8.1 are are using ant, specifically
ant target wlcompile for development. How does one specify for example a valueObjectSuffix
option for ejbgen, when auto generating value class(es) for CMP Entity Beans ?
Using ejbgen, the ant snippet below looks somewhat like:
     <doclet name="weblogic.tools.ejbgen.EJBGen">
          <param name="-jndiPrefix" value="......"/>
          <param name="-valueObjectSuffix" value="MyValue"/>
          <param name="-propertyFile" value="..."/>
     </doclet>

Unfortunately there's not a great integration between wlcompile and
ejbgen. There is already an enhancement request CR107150 for this one.
wlcompile only calls EJBGen on files which whose extension is .ejb. If
yours are .java, then you can just call ejbgen yourself after wlcompile
completes.
There's other approaches, (like wrapping the real EJBGen with your own
version that sets specific options) that would also work but require
more leg work from you.
-- Rob
DP wrote:
We are using the split development model is WL8.1 are are using ant, specifically
ant target wlcompile for development. How does one specify for example a valueObjectSuffix
option for ejbgen, when auto generating value class(es) for CMP Entity Beans ?
Using ejbgen, the ant snippet below looks somewhat like:
     <doclet name="weblogic.tools.ejbgen.EJBGen">
          <param name="-jndiPrefix" value="......"/>
          <param name="-valueObjectSuffix" value="MyValue"/>
          <param name="-propertyFile" value="..."/>
     </doclet>

Deploying portal from development to production server

Scenario:
- Development server running OracleAS Standard Edition One.
- Production server running OracleAS Standard Edition One
Idea is to develop portal on development server, and, once satisfied and tested, deploy to production server.
Questions
1. Is this the right development model? If not, what is the recommended approach?
2. Would deployment take place via Enterprise Manager? If so, would the development portal have to be turned into an EAR file, and then pulled in to the production server? Or can the two servers be managed within a single instance of Enterprise Manager (on the production server?), and if so, how would the deployment model work?
Thanks for the input.

Hi there,
A1: Yes, I believe so, but will depend actually on what you wish to do.
A2: Depends how is your application made. I don't think you'll be using EM to make the deployment as this would be a Portal. So you may need to either use the cloning process of the iAS or the RDBMS utilities (where Metalink may help you further depending on the version of the Portal you are in)... or use the Portal Export / Import feature to pass a Page Group from one side to another (this will work only one-way - please refer to the Portal Configuration Guide chapter 10).
As to the "two servers be managed within a single instance of Enterprise Manager"... why not? You can have two RepCA dbs hooked to the same iAS infrastructure to be managed. If I'd recommend it this way... maybe not... remember that if it will be a Development env and a Production env... I'd recommend them to be really separated (just playing on the safe side... maybe :-) ).
I hope it helps...
Cheers,
Pedro.

How do I develop J2EE application in integrated envirenment of WebLogic 8.1 and JBuilder9?

Now I have 3 questions:
1. I can not use the EJB's local interface, although I have define local interface
in config file and query code in the programe perfectly. What additional work
has I not done;
2. I have to compile my program into a .jar, .ear or .war file(s) to debug, that
is a unhandy way, even I change only one line of one page, I have to redeploy
the whole application package once more. Is there any way else to deal with the
work? Not a .jar, .war or .ear file(s) in the design time, just one page or class
file, and I need not deploy and compile the whole application;
3. If I use the JBuilder9's Run command boot the WebLogic Server, the application
deploied anteriorly becomes unavailable. But when the WebLogic Server is boot
from console, everything is O.K.. Any advice?
Thanks in advance for any help you offer!

Hey Daniel.
1. What specific problems are you having? What is your EJB architecture?
You can find an EJB example that uses Local Interfaces here:
http://dev2dev.bea.com/codelibrary/code/examples_ejb20.jsp
Also, our end-to-end sample application called MedRec, found in WebLogic
Server 8.1, uses Local EJBs.
2. Not sure which WebLogic server you are running, but 8.1 has the ability
to deploy ears and wars as exploded applications where non-compiled files
remain within your source location. This feature eliminates the need to
jar, war, or ear while also eliminating copying of source code. This
feature is called Split Development Directory Structure. Split Development
Directory Structure is accompanied by new Ant tasks to aid in application
development.
You can find more on Split Development Directory Structure here:
http://edocs.bea.com/wls/docs81/programming/environment.html#1092719.
Ant tasks:
http://edocs.bea.com/wls/docs81/programming/environment.html#1093779
An example is here:
http://dev2dev.bea.com/codelibrary/code/examples_splitdir.jsp
MedRec also uses the Split Development Directory Structure and Ant tasks.
3. Dunno. ;-)
-Chris
<[email protected]> wrote in message news:[email protected]...
>
Now I have 3 questions:
1. I can not use the EJB's local interface, although I have define localinterface
in config file and query code in the programe perfectly. What additionalwork
has I not done;
2. I have to compile my program into a .jar, .ear or .war file(s) todebug, that
is a unhandy way, even I change only one line of one page, I have toredeploy
the whole application package once more. Is there any way else to dealwith the
work? Not a .jar, .war or .ear file(s) in the design time, just one pageor class
file, and I need not deploy and compile the whole application;
3. If I use the JBuilder9's Run command boot the WebLogic Server, theapplication
deploied anteriorly becomes unavailable. But when the WebLogic Server is boot
from console, everything is O.K.. Any advice?
Thanks in advance for any help you offer!

Split development env + wlcompile + EJB3

Similar Messages

Maybe you are looking for