Oracle-specific deployment descriptor

Hi all
does anybody know how i can edit the oracle deployment descriptor while using JDeveloper 3.2 to deploy. I need to add an ejb-reference, wich has to be mapped in the oracle specific descriptor. I tried to do it manually but everytime when i depoly, jdeveloper overwrites my changes during the deployment.
thanks for help...

Hello!
I4m just trying to do the same thing: including ejb references in the oracle descriptor, but it erases any line I include as soon as I start deploying.
Have you solved the problem?.If so, could you give me a clue?.
By the way, I imagine that the references have to be included in the EJB which is calling, and not in the one that is to be called.But I don4t really understand how is the name of the ejb to be called introduced in that enviroment directory.
Thanks in advance!!!
Pepa.

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CMP specific Deployment-Descriptor

Hello Folks,
I don`t know exactly about the tags <type> for the dataSource and the
method findByPrimaryKeySQL and findByPrimaryKeyParms. What does the tags
<type> specifices in the three cases?
Anyway, what is the meaning of the <delimiter> tag?
Thank you for the effort.
bye,
Andre
<bean-property>
<property>
<name>dataSource</name>
<type>java.lang.String</type>
<value>PZEDB</value>
<delimiter>,</delimiter>
</property>
</bean-property>
<bean-property>
<property>
<name>findByPrimaryKeySQL</name>
<type>java.lang.String</type>
<value>
SELECT LEISTUNGSID FROM LEISTUNG WHERE LEISTUNGSID = ?
</value>
<delimiter>,</delimiter>
</property>
</bean-property>
<bean-property>
<property>
<name>findByPrimaryKeyParms</name>
<type>java.util.Vector</type>
<value>leistungsid</value>
<delimiter>,</delimiter>
</property>
</bean-property>

Hello Folks,
I don`t know exactly about the tags <type> for the dataSource and the
method findByPrimaryKeySQL and findByPrimaryKeyParms. What does the tags
<type> specifices in the three cases?
Anyway, what is the meaning of the <delimiter> tag?
Thank you for the effort.
bye,
Andre
<bean-property>
<property>
<name>dataSource</name>
<type>java.lang.String</type>
<value>PZEDB</value>
<delimiter>,</delimiter>
</property>
</bean-property>
<bean-property>
<property>
<name>findByPrimaryKeySQL</name>
<type>java.lang.String</type>
<value>
SELECT LEISTUNGSID FROM LEISTUNG WHERE LEISTUNGSID = ?
</value>
<delimiter>,</delimiter>
</property>
</bean-property>
<bean-property>
<property>
<name>findByPrimaryKeyParms</name>
<type>java.util.Vector</type>
<value>leistungsid</value>
<delimiter>,</delimiter>
</property>
</bean-property>

Deployment Descriptor Overwritten?

Hey everyone thanks in advance for any help. I'm currently working on a newer EJB project in my company and I've seem to have run into a bit of an issue. Is there any reason why my Deployment Descriptors IE. orion-application.xml, orion-ejb-jar.xml and orion-application-client.xml are all over written at deployment time. we have just recently made the change from 9.0.4 to 10.1.2 and I'm wondering if the DTD headers on the .xml files can be causing this over write? The over written files show the 2 EJB previously defined but the new additions are missing?
Thanks in Advance

This is normal behaviour during deployment. You can include the vendor-specific deployment descriptors in your EAR file and OC4J/Oracle AS considers them during deployment. The more you specify the more will taken into account.
To be on the save side during deployment an undeploy/deploy cycle is a good way.
If you're lucky and can use JDeveloper you can test your complete application before deploying the first time...
--olaf

About EJB deployment descriptor

Hello. I am developing EJB3 with glassfish and weblogic 10. I know I can use annotations to simplify
deployment without using ejb-jar.xml , sun-ejb-jar.xml, weblogic-ejb-jar.xml. However, I do want to know
how to write these files correctly because they have higher priority when used.
Somebody may give me a template about writing these files? (ejb 3 specification, for ejb2, I can
use xdoclet to generate them).Thanks a lot.

Hi Martin,
you're are right, XDoclet support for OC4J is lacking the most important stuff. In my case I needed explicit mapping of CMR-fields. Of course, manually editing orion-ejb-jar.xml either by using a text editor or JDeveloper is no option at all.
So I've added support for explicit CMR-mapping to the OC4J XDoclet templates. It works but wasn't fun to do as Oracle's documentation of CMR-mapping is highly inconsistent (e.g. text, figures, and example code are not in sync).
As I've done this as part of a services contract, I cannot easily publish the results. I'll ask my client and let you know.
Anyway, orion-ejb-jar.xml will be obsolete by default in OC4J 10.x as Oracle switches to Toplink as the default persistence manager. So again, XDoclet support is needed for generating the Toplink-specific deployment descriptor.
I'd really appreciate Oracle to provide OC4J-specific XDoclet enhancements. This would help OC4J in gaining wider acceptance.
Stefan

Deployment descriptor error for an EJB 3.0 entity bean module

Hi all,
i'm facing an error deploying an EJB 3.0 entity bean module wrapped in an enterprise application on WebLogic 10.
The application is composed as follows:
WASEnterprise.ear
|-META-INF
|-application.xml
|-WAS.jar
|-META-INF
|-persistence.xml
In other words the application server is unable to load persistence.xml deployment descriptor and,during deployment, it throws an error message like this:
<Error> <J2EE> <BEA-160197> <Unable to load descriptor C:\bea\user_projects\domains\base_domain\autodeploy\WASEnterprise\WAS/META-INF/persistence.xml of module WAS. The error is weblogic.descriptor.DescriptorException: Unmarshaller failed
I suppose that the persistence.xml is correct since i can deploy the application on jboss without any problem.
The persistence.xml deployment descriptor is:
<?xml version="1.0" encoding="UTF-8"?>
<persistence>
<persistence-unit name="CNT4">
<non-jta-data-source>cnt5ds</non-jta-data-source>
<class>it.eni.italgas.was.db.entity.AsiDisco</class>
<class>it.eni.italgas.was.db.entity.AsiErrori</class>
<class>it.eni.italgas.was.db.entity.WasAsiRouting</class>
<class>it.eni.italgas.was.db.entity.WasAsiRoutingId</class>
<class>it.eni.italgas.was.db.entity.WasAsiSchemas</class>
</persistence-unit>
</persistence>
and the application.xml deployment descriptor is:
<?xml version="1.0" encoding="UTF-8"?>
<application xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="5" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/application_5.xsd">
<display-name>WASEnterprise</display-name>
<module id="myeclipse.1188512259959">
<ejb>WAS.jar</ejb>
</module>
</application>
I don't use any other weblogic specific deployment descriptor.
Have you ever experienced such a strange behaviour? Can you suggest something to solve the problem?
Thanks inadvance.
Denis Maggiorotto

Hi all,
i'm facing an error deploying an EJB 3.0 entity bean module wrapped in an enterprise application on WebLogic 10.
The application is composed as follows:
WASEnterprise.ear
|-META-INF
|-application.xml
|-WAS.jar
|-META-INF
|-persistence.xml
In other words the application server is unable to load persistence.xml deployment descriptor and,during deployment, it throws an error message like this:
<Error> <J2EE> <BEA-160197> <Unable to load descriptor C:\bea\user_projects\domains\base_domain\autodeploy\WASEnterprise\WAS/META-INF/persistence.xml of module WAS. The error is weblogic.descriptor.DescriptorException: Unmarshaller failed
I suppose that the persistence.xml is correct since i can deploy the application on jboss without any problem.
The persistence.xml deployment descriptor is:
<?xml version="1.0" encoding="UTF-8"?>
<persistence>
<persistence-unit name="CNT4">
<non-jta-data-source>cnt5ds</non-jta-data-source>
<class>it.eni.italgas.was.db.entity.AsiDisco</class>
<class>it.eni.italgas.was.db.entity.AsiErrori</class>
<class>it.eni.italgas.was.db.entity.WasAsiRouting</class>
<class>it.eni.italgas.was.db.entity.WasAsiRoutingId</class>
<class>it.eni.italgas.was.db.entity.WasAsiSchemas</class>
</persistence-unit>
</persistence>
and the application.xml deployment descriptor is:
<?xml version="1.0" encoding="UTF-8"?>
<application xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="5" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/application_5.xsd">
<display-name>WASEnterprise</display-name>
<module id="myeclipse.1188512259959">
<ejb>WAS.jar</ejb>
</module>
</application>
I don't use any other weblogic specific deployment descriptor.
Have you ever experienced such a strange behaviour? Can you suggest something to solve the problem?
Thanks inadvance.
Denis Maggiorotto

Weblogic EJB Deployment Descriptor

Hi,
Can someone help me in learning how to write weblogic specific deployment descriptors for EJBs ??? Where can I find good tutorial or help. I am new to EJB.
Thank you in advance

Why not search http://bea.com and see what pops up. I searched their site for "EJB deployment descriptors" and got quite a few hits.

Deployment Descriptor in Oracle 11g

Hi all,
in oracle 10g i used to create deployment descriptor property in jedeveloper and set value for it,so that i can change the value in the console at run time. Like wise i am not aware how to do the same in the oracle 11g. pls help me to sort this.

Hi Kaushik,
Do you mean preference properties which you could set in bpel.xml file and then can access using ora:getPreference() ?
If so, then these properties can be defined now in composite.xml file.
http://tech-learnings.blogspot.com/2010/05/adding-preference-properties-in-11g.html
HTH,
Ketan

Weblogic vendor specific EJB deployment descriptor

Hi All,
I have been trying to get weblogic-ejb.xml working to provide the names where I want my EJB3 beans accessable in JNDI, but this has not been working for me.
I have been looking through the web - there are not too many mentions of the deployment descriptor. If there any tutorials or official documents from BEA on this, links would be highliy appreciated.
I am using WL10_01 if it helps.
Thanks,
Kirill.

Did you try <business-interface-jndi-name-map> tag in weblogic-ejb-jar.xml?
With the following example setup, you should be able to look up the Session bean that implements service.JPAService interface in JNDI tree with "JPAService".
<weblogic-enterprise-bean>
    <ejb-name>JPAServiceBean</ejb-name>
     <stateless-session-descriptor>
      <business-interface-jndi-name-map>
           <business-remote>service.JPAService</business-remote>
        <jndi-name>JPAService</jndi-name>
      </business-interface-jndi-name-map>
    </stateless-session-descriptor>
    <enable-call-by-reference>true</enable-call-by-reference>
</weblogic-enterprise-bean>
</weblogic-ejb-jar>

Persistence provider declared in the deployment descriptor is not supported

Hi,
When I try to deploy an entity bean (using JDev 3.2 and Oracle 8.1.7) I got this message:
"Persistence provider declared in the deployment descriptor is not supported".
Should I change something in the "..._oracle.xml" file generated by JDev?
Anyway the xlm part, regarding the persistence provider, is:
<persistence-provider>
<description> specifies a type of persistence manager </description>
<persistence-name>BC4J</persistence-name>
<persistence-deployer> bcdom.DomejbViewDeployer</persistence-deployer>
</persistence-provider>
Anybody knows what is this about?
Thanks,
Gabi Rosu

Hi,
I've already deployed the CMPRuntime library, and I followed the cmpdemo demo step by step and this xml file is the result of the Jdev wizard. But I still got the same error message.
I even edit the ..._oracle.xml file, changing the persistance provider into "oracle.aurora.ejb.persistence.ocmp.OcmpEntityDeployer", the way is in the online documentation, but it keeps saying that this class (OcmpEntityDeployer) is not found.
So, what should I do?
Thanks in advance,
Gabi

JEE5 deployment descriptors

Two points:
1. It would be nicer to use schema instead of DTDs in the deployment descriptors. Almost everyone else does.
2. Although the 'application.xml' file allows the <alt-dd/> tag, the 'sun-application.xml' file does not. I would like to create truly vendor-neutral WAR files, and put the vendor-specific information into the EAR file. As it stands now, I have to put the file 'sun-web.xml' into the WAR file. If the 'sun-application.xml' file allowed the <alt-dd /> tag, then I could locate the sun-specific (or geronimo-specific or oracle-specific, or ...) in an arbitrary location in the EAR file, and keep the WAR file free of vendor artifacts. Then I could more easily create an Ant build script which could use a simple parameter (eg. 'server-type' ) to create a deployment for whatever platform I want.
- Ray Clough

Hi
Please refer following articles.
http://www.samspublishing.com/articles/article.asp?p=101624&rl=1
http://forum.java.sun.com/thread.jspa?threadID=691831
HTH
VJ

Error while deploying an application on weblogic 12c. An error occurred while reading the deployment descriptor. The error was: Error processing annotations

Anyone please help me solve this error. I am trying to deploy an application on weblogic 12c i am getting an error but the same application gets successfully deployed on weblogic 11g. The error is
An error occurred during activation of changes, please see the log for details.
Exception preparing module: EJBModule(gsCallbackAdapterLGTX-ejb.jar) An error occurred while reading the deployment descriptor. The error was: Error processing annotations: .
[EJB:015001]Unable to link class com.aep.gridsmart.adapters.lgtx.buslogic.deliver.xform.AdapterTransfomerDeliverSession in Jar /appl/oracle/middleware/WLS/12.1.1.0/user_projects/domains/Gridsmart/servers/ManagedServer1/tmp/_WL_user/gsCallbackAdapterLGTX/34vz4d/gsCallbackAdapterLGTX-ejb.jar : java.lang.NoClassDefFoundError: com/aep/gridsmart/adapter/deliver/CommonAdapterDeliverBean

Cotton please let me know what is the mistake i am
doingThe following path does not exist.
C:\Sun\AppServer7\domains\domain1\server1\
applications\j2ee-modules\task_1\WEB-INF\web.xml

Error in Sun XML schema for servlet2.4 deployment descriptor?

Hi,
I'm including the new XML schema for version 2.4 of the servlet standard in my web.xml deployment descriptor, using http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd
When I try to save the XML file, XMLSpy reports an error in the schema file itself: "Undefined schema component 'base' encountered - simpleContext can not have a base that is a complexType with complexContent"
This error is on line 744, and is caused by the snippet:
<xsd:simpleContent>
<xsd:extension base="j2ee:nonEmptyStringType"/>
</xsd:simpleContent>
Can anyone explain why I'm getting a validation failure on this schema? Surely someone else must have experienced the same thing, but I can't track down any reference to it anywhere. Help!

XMLSpy is known to be flawed. From my own experience of implementing
validators and data-binding tools, and from my experience of working in the
W3C Schema working group, I can tell you that there are countless cases
where XMLSpy violates the schema specification.
I checked the corresponding part of the schema, but it looks correct to me.
So I suspect that this is another bug in XMLSpy.
Try Xerces. That's probably the best in terms of conformance to the spec.

Custom deployment descriptor

Hi there
We are in the process of deploying our standard J2EE EAR file to
WebLogic 9.2 MP2. The EAR file does not contain weblogic custom
deployment descriptors (e.g.: weblogic.xml) but only standard DDs (e.g.:
web.xml)
I have some doubts about resources mapping and I'd like to get some help
from experienced WL users.
Basically our EAR file is composed of an EJB module and a WEB module.
Each module declares some references such as:
WEB.XML snippet
<resource-ref>
<description>DataSource for partition 'default'</description>
<res-ref-name>jdbc/Datasource</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
Now the questions:
1) Is there a way to map the resources during the deployment, using the
console? This is the way followed by WebSphere and Oracle AS, for
example. If this is not possible, should I provide a Deployment Plan for
that EAR file? I tried to provide the xml Deployment Plan generated by
weblogic.PlanGenerator utility together with the EAR file while
deploying the app, but no luck. It seems the Deployment Plan should be
provided in a jar file. Is that correct?
2) If the previous options are not possible, how can I create the custom
deployment descriptor? Is there an "Assembly Tool" that imports the
standard EAR and then export the custom EAR file with the custom
deployment descriptors correctly generated?
Thank you a lot in advance.

A deployment plan is external to the ear/jar file.
It is probably easiest to deploy the application with the console, and then
use the console to change the values you want. It will automatically
generate a deployment plan for you.
"Quasar" <[email protected]> wrote in message
news:[email protected]..
Hi there
We are in the process of deploying our standard J2EE EAR file to
WebLogic 9.2 MP2. The EAR file does not contain weblogic custom
deployment descriptors (e.g.: weblogic.xml) but only standard DDs (e.g.:
web.xml)
I have some doubts about resources mapping and I'd like to get some help
from experienced WL users.
Basically our EAR file is composed of an EJB module and a WEB module.
Each module declares some references such as:
WEB.XML snippet
<resource-ref>
<description>DataSource for partition 'default'</description>
<res-ref-name>jdbc/Datasource</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
Now the questions:
1) Is there a way to map the resources during the deployment, using the
console? This is the way followed by WebSphere and Oracle AS, for
example. If this is not possible, should I provide a Deployment Plan for
that EAR file? I tried to provide the xml Deployment Plan generated by
weblogic.PlanGenerator utility together with the EAR file while
deploying the app, but no luck. It seems the Deployment Plan should be
provided in a jar file. Is that correct?
2) If the previous options are not possible, how can I create the custom
deployment descriptor? Is there an "Assembly Tool" that imports the
standard EAR and then export the custom EAR file with the custom
deployment descriptors correctly generated?
Thank you a lot in advance.

Alternate deployment descriptor for an exploded war (web.xml/weblogic.xml)

Hi.
I believe this is a simple question: Am i able to deploy an exploded war directory using an alternate deployment descriptor (web.xml outside the directory structure of my application)? According to the docs, I can do it for an ear, but I'm not sure if it can be done for an war.
http://download.oracle.com/docs/cd/E13222_01/wls/docs81b/deployment/concepts.html#1001945
http://download.oracle.com/docs/cd/E13222_01/wls/docs81/config_xml/Application.html#AltDescriptorPath
Thanks in advance.
Best regards,
Daniel.

Or should i use a deployment plan?
http://download.oracle.com/docs/cd/E13222_01/wls/docs103/deployment/config.html#wp1057141

How to do JAAS and J2EE Deployment Descriptor ACL in WLS

The examples on this website and shipped with WLS stink. Does there exist a GOOD
example of how to
Log in with a form
authenticate (I guess using j_security_check to hook into the web.xml security)
then pull a user from a database and use the roles defined there for authorization
in the rest of the system?
The weblogic examples are from java clients to RMI (ya, thats handy). They also
sit alone. They dont say how to hook them into weblogic. They say to use JAAS
but they have just JAAS examples! No hooking of it into an EJB, servlet, etc!
They also dont show how to hook that code into WLS to use it as your security
module!
Help, I'm at a loss.
They recommend using JAAS but their documentation and examples of doing so suck
or are non existant. We have a complex real world product and need examples of
the same. Stupid, stand alone examples that teach nothing do no help.
frustrated at BEA for their poor documentation and support,
Mike

Also, I use struts....
In struts you have to extend the Action class which then calls the perform()
method on your servlet.
So to call an EJB I have to have my servlet implement PrivilegedAction?
If so, then this wants a run() method. Struts calls perform so that means
I'm going to have to make another class to call from my servlet with a run
method()? Or I'm going to have my servlet implement PrivledgedAction and
call Security.runAs()?
What if I just want to call the EJB from my servlet and put my security
credentials in the JNDI lookup? I want the container to use the roles of the
user in the JNDI lookup to authorize methods based on the deployment
descriptors.
thanks,
Mike
"Vimala Ranganathan" <[email protected]> wrote in message
news:[email protected]...
Hi Micheal,
Attached is an exmaple of JAAS login and invoking an EJB.
Let me know if this turns out to be useful.
Regarding the form based authentication, Could you be more clear on whatissue you are
facing?
Just as note, when you use form based login, WLS would authenticate theuser against
the realm
WLS is setup for, which could be a file Realm, or a RDBMS realm (in whichcase users
and groups are from database)
Roles cannot be defined at the database level. This needs to be atapplication level
which you can define in web.xml or
console(in 7.0)
If you need any specific help or more information please let me know.
Vimala
Michael Lee wrote:
The examples on this website and shipped with WLS stink. Does there
exist a GOOD
example of how to
Log in with a form
authenticate (I guess using j_security_check to hook into the web.xmlsecurity)
then pull a user from a database and use the roles defined there forauthorization
in the rest of the system?
The weblogic examples are from java clients to RMI (ya, thats handy).They also
sit alone. They dont say how to hook them into weblogic. They say to useJAAS
but they have just JAAS examples! No hooking of it into an EJB, servlet,etc!
They also dont show how to hook that code into WLS to use it as yoursecurity
module!
Help, I'm at a loss.
They recommend using JAAS but their documentation and examples of doingso suck
or are non existant. We have a complex real world product and needexamples of
the same. Stupid, stand alone examples that teach nothing do no help.
frustrated at BEA for their poor documentation and support,
Mike

Oracle-specific deployment descriptor

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