Sun-ejb-jar.xml file is increased after deploying

When I deploy my application the size of sun-ejb-jar.xml file is increased from 140K to 6.5M!!! When I review a new file I have found that all finder methods from all beans were included into the each entity beans. Is it correct?
Thank you,
Sergey

Similar Messages

Oc4j generated finders in orion-ejb-jar.xml file causing errors

Any information or assistance would be greatly appreciated.
I have encountered a problem with the generated orion-ejb-jar.xml file.
It looks like the additional finder methods that are generated when the application
is deployed are incorrect from the 9.0.3 version to the new 10.1.2.0.2 version.
The original content of orion-ejb-jar.xml before additional finder syntax is added:
<finder-method query=
"NO_SYS_USER_OBJECT_HISTORY.USER_ID=UPPER($1) and
NO_SYS_USER_OBJECT_HISTORY.AUTOID NOT IN(
SELECT H1.AUTOID
FROM   NO_SYS_USER_OBJECT_HISTORY H1,
         (SELECT AUTOID
          FROM   NO_SYS_USER_OBJECT_HISTORY
          WHERE USER_ID=UPPER($1)
          ORDER BY DATE_TIME DESC) H2
WHERE ROWNUM <= $2
    AND H1.AUTOID = H2.AUTOID)">
<method>
<ejb-name>NoUserHistoryEntry</ejb-name>
<method-name>findOldest</method-name>
<method-params>
   <method-param>java.lang.String</method-param>
   <method-param>java.lang.Integer</method-param>
</method-params>
</method>
</finder-method>
After deploying in 9.0.3 the following information is added to the orion-ejb-jar.xml file:
<finder-method query=
"NO_SYS_USER_OBJECT_HISTORY.USER_ID=UPPER($1) and
NO_SYS_USER_OBJECT_HISTORY.AUTOID NOT IN(
SELECT H1.AUTOID
FROM   NO_SYS_USER_OBJECT_HISTORY H1,
         (SELECT AUTOID
          FROM   NO_SYS_USER_OBJECT_HISTORY
          WHERE USER_ID=$1
          ORDER BY DATE_TIME DESC) H2
WHERE ROWNUM <= $2
    AND H1.AUTOID = H2.AUTOID)">

<method>
<ejb-name>NoUserHistoryEntry</ejb-name>
<method-name>findOldest</method-name>
<method-params>
   <method-param>java.lang.String</method-param>
   <method-param>java.lang.Integer</method-param>
</method-params>
</method>
</finder-method>
After deploying in 10.1.2.0.2 the following information is added to the
orion-ejb-jar.xml file:
<finder-method query=
"NO_SYS_USER_OBJECT_HISTORY.USER_ID=UPPER($1) and
NO_SYS_USER_OBJECT_HISTORY.AUTOID NOT IN(
SELECT H1.AUTOID
FROM   NO_SYS_USER_OBJECT_HISTORY H1,
         (SELECT AUTOID
          FROM   NO_SYS_USER_OBJECT_HISTORY
          WHERE USER_ID=UPPER($1)
          ORDER BY DATE_TIME DESC) H2
WHERE ROWNUM <= $2
    AND H1.AUTOID = H2.AUTOID)">


<method>
<ejb-name>NoUserHistoryEntry</ejb-name>
<method-name>findOldest</method-name>
<method-params>
   <method-param>java.lang.String</method-param>
   <method-param>java.lang.Integer</method-param>
</method-params>
</method>
</finder-method>
The problem with the 10.1.2.0.2 generated finders is that it is prepending H1 when
it should be NO_SYS_USER_OBJECT_HISTORY which results in the following error:
Exception in thread "main" com.cdtelecom.vygroe.configuration.ConfigurationException:
com.evermind.server.rmi.OrionRemoteException:
Transaction was rolled back: Database error: java.sql.SQLException:
ORA-00904: "H1"."SITE_DESCRIPTION": invalid identifier
; nested exception is:
        java.sql.SQLException: ORA-00904: "H1"."SITE_DESCRIPTION": invalid identifier
        at com.cdtelecom.vygroe.configuration.ConfigurationSession.internalRecordAction(ConfigurationSession.java:869)
        at com.cdtelecom.vygroe.configuration.ConfigurationSession.recordAction(ConfigurationSession.java:401)
        at com.cdtelecom.vygroe.configuration.Configuration.recordActionSaveOrder(Configuration.java:886)
        at com.cdtelecom.vygroe.configuration.Configuration.getOrder(Configuration.java:239)
        at test10g.main(test10g.java:47)
I tried to manually edit the file but when I shutdown and restart oc4j it regenerates the file again.

Jingzhi -- If you define the correct EJB-QL you should get the correct SQL generated for the finder. If that's not happening can you verify it against the OC4J v903 production release and see if it is still happening. I don't know if this helps with the JDeveloper problem specifically but if you don't need to create your own finders then that I hope should help.
Thanks -- Jeff

How to write multiple ejb-jar.xml file in an ejb module

i am developing an ejb project. I hav a number of entity beans and session beans and their mapping in ejb-jar.xml. As the number of beans increases the entry of beans and mapping is also increasing. So i want to ask u that is there any mechanism so that i can divide the ejb-jar.xml file so that it will be easy to maintain it.

ejb-jar is the smallest composable unit for related EJB components. Your best bet is to create multiple ejb-jars and package them within the same enterprise application (.ear).

No table name specified in ejb-jar.xml file

Hi, I have an entity bean defined as follows:
<enterprise-beans>
<entity>
<display-name>SponsorEJB</display-name>
<ejb-name>SponsorEJB</ejb-name>
<home>com.ultradns.j2ee.components.sponsor.ejb.SponsorHome</home>
<remote>com.ultradns.j2ee.components.sponsor.ejb.Sponsor</remote>
<ejb-class>com.ultradns.j2ee.components.sponsor.ejb.SponsorEJB</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
     <resource-ref>
          <res-ref-name>jdbc/jdbc/OracleDS</res-ref-name>
          <res-type>javax.sql.DataSource</res-type>
          <res-auth>Container</res-auth>
     </resource-ref>
<cmp-version>2.x</cmp-version>
<abstract-schema-name>sponsor</abstract-schema-name>
<cmp-field>
<primkey-field>guid</primkey-field>
     <query>
          <query-method>
               <method-name>findAll</method-name>
               <method-params></method-params>
          </query-method>
          <ejb-ql>
               <![CDATA[ SELECT OBJECT(a) FROM sponsor AS a]]>
          </ejb-ql>
     </query>
</entity>
</enterprise-beans>
In the database, I want this entity bean refers to a table named "sponsor", but I could not specify the relation in the ejb-jar.xml file. So when I deployed this bean, it auto created a table called "SponsorEJB". Where is this name come from, from display-name or ejb-name field?
Basically, how can I specify a bean "SponsorEJB" referes to a table "sponsor"?
Thanks,

First thing, to stop OC4J auto-creating tables, edit the file %J2EE_HOME%/config/application.xml. Change the first orion-application tag so that one attribute says autocreate-tables="false"
The ejb-jar.xml file describes your EJB's to the container. It is not supposed to describe which table each entity bean maps too, as this is an implementation specific property, so would not be portable between databases. Therefore you have to configure the container to point an entity to a table. Sun uses the sun-j2ee-ri.xml file to do this, and this has to be included in the deployment.
OC4J however uses the file 'orion-ejb-jar.xml', and will generate this for you. Since you have already deployed your application, this will have already been generated. Go to the directory %J2EE_HOME%/application-deployments. There will be a directory corresponding to your application name. In there is a directory corresponding to your ejb module name, and in there is the 'orion-ejb-jar.xml' file. If you open this file, you will see the entity deployment tags, an example of one is below. Edit the tag so that the table attribute points to the table in your database (note that there is a data-source attribute as well, so make sure that this points to the correct schema). The example below points the EJB Emp to the table EMP:
<entity-deployment name="Emp" max-instances="10" location="Emp" wrapper="EmpHome_EntityHomeWrapper3" table="EMP" data-source="jdbc/rob9iDS" locking-mode="optimistic" update-changed-fields-only="true" min-instances-per-pk="0" max-instances-per-pk="50" disable-wrapper-cache="true">
Hope this helps,
Rob

Come error at doctype statement in ejb.jar.xml file

hello,
I use eclipse 3.1RC1 & lomboz emf-gef 3.1RC1 at linux os. when I create ejb project a error is created at line "doctype" in ejb-jar.xml file & it gives a error mess. java.sun.com can't be registrated

try :
p.stepid and p.stepversion are correct insert into <cmp-field> ?
and Processparameter is the correct name of <abstract-schema-name>?
is your <ejb-ql> insert in the right <entity> ?
findByProcessStep(Integer, Integer) is the unique name in your ejb-jar? and in the (LocalHome ||RemoteHome)

Sun-ejb-jar.xml y ejb-jar.xml

Hello
I�m using SUn oNE Applciation Server and it request sun-ejb-jar.xml for this file when i deploy a ejb but i only have in the jar, generating by sun one studio , ejb-jar,xml , is it the same file?

up

How to use multiple ejb-jar.xml files

Hello -
If the project you work on has a lot of beans that you need to configure them in one ejb-jar.xml file. Then ejb-jar.xml file will be getting bigger and bigger. I am wondering if there is any way to divide the ejb-jar.xml file into multiple sub ejb-jar.xml files and then combin them together when deploy it. Same question question for the vendor ejb-jar.xml like weblogic-ejb-jar.xml.
Thanks!
Ben

HI Ben,
No, there is no notion of combining ejb-jar.xmls at deployment time in Java EE. There is no
set limit on the number of ejb components within an ejb-jar module either.
--ken

Stateless session Bean - xml and ejb-jar.xml file ???

Dear Experts,
Stateless-session bean
For Creating an ear file
we need ejb-jar.xml and weblogic-ejb-jar.xml files
Is these files are already available
or we have to type these files ??
Advance Thanks
Rengaraj.R

My best advice: surrender to use an IDE.
You wonder sometimes at how much productivity (read as 'time') could be wasted by doing something that could be done automatically. For a learning experience or a once only exercise is fine but as a routine thing, not worth it.
Cheers

Query about reentrant in ejb-jar.xml file(in case of entity Bean)

Hi all friends,
I am new to EJB I couldn't understand in ejb-jar.xml file in case Entity Bean[<reentrant>False</reentrant>
&<reentrant>true</reentrant>]what is the function of this tag and what is the effect of value true and false of this tag.Can any one please explain it.
Regards
Bikash

Hi,
Re-entrant tag is used in the ejb-jar.xml to notify the container if you would want your bean to call itself through another bean.
Most of the time you would want it to be set to FALSE because you would have to consider the multi-threading issues if you set it TRUE.
Regards
Meka Toka

Global env-entry JNDI variables space for same ejb-jar.xml file

[Software]
jboss4.0.5
jdk 1.5
[Problem]
Is there any global <env-entry> tag for a Single EJB Module. Is there any way by which the JNDI variable can be accessed by all the modules except by binding the variables in the JNDI explixity in the code
Thanks in advance
CSJakharia

Unfortunately not. The EJB specification has always scoped the component environment
(java:comp/env) as a private environment for each EJB. The advantage is you can
assign entries within each bean easily without worrying about clashing with names selected
for other beans in the ejb-jar. That eases the process of assembling beans developed
separately into one ejb-jar since there is no possibility that their component environments
will clash.
However, the downside is just what you're pointing out, which is that in many cases
developers prefer to define a single dependency that is shared among all the
beans in the ejb module. That is the behavior of the component environment in a
web application.
We'll be looking into ways to simplify this for ejbs in a future revision of the specification.
--ken

Local Interface in weblogic-ejb-jar.xml file

I used Local Interface in WLS 7.0, and specifies the jndi-name as
<weblogic-enterprise-bean>
<ejb-name>MailboxService</ejb-name>
<jndi-name>ejb/MailboxServiceHome</jndi-name>
</weblogic-enterprise-bean>
<weblogic-enterprise-bean>
<ejb-name>MailboxServiceLocal</ejb-name>
<jndi-name>ejb/MailboxServiceLocalHome</jndi-name>
</weblogic-enterprise-bean>
When I migrate to WLS 8.1, I keep receiving warning messages like:
"[java] WARNING: Warning from ejbc: <jndi-name> must be defined for a bean
with remo
te interface. 'RecognitionServiceLocal(Jar: C:\ebdev\dev\make\eb-ejb\..\..\dist\eb-ejb.j
ar)' does not have a remote interface."
What is wrong here?
Thanks in advance.

jndi-name is specified for a remote interface.
local-jndi-name is specified for a local interface.
thanks,
Deepak Vohra
"Andy yang" <[email protected]> wrote:
>
I used Local Interface in WLS 7.0, and specifies the jndi-name as
<weblogic-enterprise-bean>
<ejb-name>MailboxService</ejb-name>
<jndi-name>ejb/MailboxServiceHome</jndi-name>
</weblogic-enterprise-bean>
<weblogic-enterprise-bean>
<ejb-name>MailboxServiceLocal</ejb-name>
<jndi-name>ejb/MailboxServiceLocalHome</jndi-name>
</weblogic-enterprise-bean>
When I migrate to WLS 8.1, I keep receiving warning messages like:
"[java] WARNING: Warning from ejbc: <jndi-name> must be defined
for a bean
with remo
te interface. 'RecognitionServiceLocal(Jar: C:\ebdev\dev\make\eb-ejb\..\..\dist\eb-ejb.j
ar)' does not have a remote interface."
What is wrong here?
Thanks in advance.

OC4J9.0.4 generates orion-ejb-jar.xml instead of using mine !!!

META-INF directory of my EJB module of the EAR archive contains two descriptors: ejb-jar.xml and orion-ejb-jar.xml. But when I deploy the application OC4J generates its own orion-ejb-jar.xml and replaces mine with it. How it could be ?

Hi Avi,
I assume you are talking about your development
environment (as opposed to your production
environment). You do know that if you edit the
deployed "orion-ejb-jar.xml" file, OC4J will pick
that up and automatically re-deploy, don't you? Or
simply copy your new "orion-ejb-jar.xml" file to the
same directory as the deployed one (thus overwriting
it) -- same effect.This is exactly what I end up doing. Are you saying that
(a) the production environment will not suffer from this problem? (if so, how?)
(b) I will have to edit the deployed orion-ejb-jar.xml file every time I deploy to production (admittedly, not too frequently)?
regards
George

How to prevent OC4J generating DD file orion-ejb-jar.xml?

I am doing a migration from JBoss to OC4J. I already have the ejb-jar.xml file which is working under JBoss. The xDoclet generate all the parts except the CMR parts so I deployed the ear file without orion-ejb-jar.xml and I got generated version from OC4J. I merge the xDoclet version with the OC4J generated version by adding the CMR parts into my xDoclet version and modify the table name and persistance fields name generated by OC4J. I don't want to mapping all the relationships so I use:
<ejb-relation >
<ejb-relation-name>AppReport-User</ejb-relation-name>
<ejb-relationship-role >
<ejb-relationship-role-name>the-User-of</ejb-relationship-role-name>
<multiplicity>Many</multiplicity>
<relationship-role-source >
<ejb-name>AppReports</ejb-name>
</relationship-role-source>
<cmr-field >
<cmr-field-name>user</cmr-field-name>
</cmr-field>
</ejb-relationship-role>
<ejb-relationship-role >
<ejb-relationship-role-name>the-appreports-of</ejb-relationship-role-name>
<multiplicity>One</multiplicity>
<relationship-role-source >
<ejb-name>Users</ejb-name>
</relationship-role-source>
</ejb-relationship-role>
</ejb-relation>
Here I just want unidirectional EJB AppReports refewrence to Users but I don't want Users EJB reference back to AppReports. The OC4j will generate DD file orion-ejb-jar.xml again with all the missing parts combined with my merged version orion-ejb-jar.xml and put it under my deploment directory. It seems it voilate the ejb-jar.xml since I don't have <cmr-field-name> defined for AppReports. My question is how I can control this way and let OC4J not generate orion-ejb-jar.xml again.

You need to have the orion-ejb-jar.xml in your app before you initially deploy it, otherwise OC4J will automatically create it for you. I would take to copy of the orion-ejb-jar.xml that is a result of the combination of OC4J and XDoclet generated and add this to my code base as the de-facto orion deployment descriptor to be included in all app deployments. On deploying the app, OC4J will see that a orion-ejb-jar file already exists and will not auto create one. Hope this makes sense!

Error defining transaction-isolation at weblogic-ejb-jar.xml

Hi,
.. from WebLogic 5.1 reference:
(...) the top level elements in weblogic-ejb-jar.xml are as follows:
. description
. weblogic-version
. weblogic-enterprise-bean
. ejb-name
. caching-descriptor
. presistence-descriptor
. clustering-descriptor
. transaction-descriptor
. reference-descriptor
. enable-call-by-reference
. jndi-name
. TRANSACTION-ISOLATION
. security-role-assignment
this way i've appended a transaction isolation section immediatly after the jndi-name section
from my weblogic-ejb-jar.xml file to specify that all methods of my container-managed ejb
should use read-committed accesses to the database. But i've gotten the error message:
org.xml.sax.SAXParseException: Element "weblogic-enterprise-bean" allows no further input; "transaction-isolation" is not allowed.
during compilation time at parsing. Nowhere else in the weblogic-ejb-jar.xml i can put the
isolation transaction section without receiving some related parsing error. The same happens
trying to include such transaction section at ejb-jar.xml. I'm attaching both xml files. Should
anybody help me saying where that section should be described? And if it should be placed in
another file, why the documentation states for describing it at the weblogic-ejb-jar.xml?
[weblogic-ejb-jar.xml]

That means that you do not have the SP6 in the service pack and it is using
the old DTD.
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com
+1.617.623.5782
WebLogic Consulting Available
"Ana Benites" <[email protected]> wrote in message
news:[email protected]...
>
Cameron,
hello.
When you say "<enterprise-bean>" block, you mean"<weblogic-enterprise-bean>"block, isn't it?
>
Because you recommend in your response exactly what i was doing in myweblogic-ejb-jar.xml,
>
that i had attached to my message when openning this discussion. I copyit again here:
>
My weblogic-ejb-jar.xml:
<?xml version="1.0"?>
<!DOCTYPE weblogic-ejb-jar PUBLIC '-//BEA Systems, Inc.//DTD WebLogic5.1.0 EJB//EN' 'http://www.bea.com/servers/wls510/dtd/weblogic-ejb-jar.dtd'>
>
>
<weblogic-ejb-jar>
<weblogic-enterprise-bean>
<ejb-name>cluster.ejb.TellerHome</ejb-name>
<caching-descriptor>
</caching-descriptor>
<enable-call-by-reference>False</enable-call-by-reference>
<jndi-name>cluster.ejb.TellerHome</jndi-name>
<transaction-isolation>
<isolation-level>TRANSACTION_READ_COMMITTED</isolation-level>
>
<method>
<ejb-name>cluster.ejb.TellerHome</ejb-name>
<method-name>*</method-name>
</method>
</transaction-isolation>
</weblogic-enterprise-bean>
</weblogic-ejb-jar>
...and this is resulting in the following parsing error during compiletime:
>
>
org.xml.sax.SAXParseException: Element "weblogic-enterprise-bean" allowsno further input; "transaction-isolation" is not allowed.
at com.sun.xml.parser.Parser.error(Parser.java:2775)
atcom.sun.xml.parser.ValidatingParser$ChildrenValidator.consume(ValidatingPars
er.java:306)
at com.sun.xml.parser.Parser.maybeElement(Parser.java:1280)
at com.sun.xml.parser.Parser.content(Parser.java:1498)
at com.sun.xml.parser.Parser.maybeElement(Parser.java:1399)
at com.sun.xml.parser.Parser.content(Parser.java:1498)
at com.sun.xml.parser.Parser.maybeElement(Parser.java:1399)
at com.sun.xml.parser.Parser.parseInternal(Parser.java:491)
at com.sun.xml.parser.Parser.parse(Parser.java:283)
at weblogic.xml.dom.SunDOMParser.getDocument(SunDOMParser.java:69)
at weblogic.xml.dom.DOMParser.getDocument(DOMParser.java:102)
atweblogic.ejb.deployment.dd.DescriptorLoader.<init>(DescriptorLoader.java:157
at weblogic.ejbc.runBody(ejbc.java, Compiled Code)
at weblogic.utils.compiler.Tool.run(Tool.java:80)
at weblogic.ejbc.main(ejbc.java:353)
Am i forgetting anything?
Thanks for your help
Ana.
"Cameron Purdy" <[email protected]> wrote:
Hi Ana,
Add to weblogic-ejb-jar.xml:
Inside each <enterprise-bean> block, add the following immediately before
the block closes:
<transaction-isolation>
<isolation-level>TRANSACTION_READ_COMMITTED</isolation-level>
<method>
<ejb-name></ejb-name>
<method-name>*</method-name>
</method>
</transaction-isolation>
The <ejb-name> value of the <method> block of the <transaction-isolation>
block must match the <ejb-name> value of the <enterprise-bean> block.
Please note the case sensitive nature of the values.
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com
+1.617.623.5782
WebLogic Consulting Available
"Ana Benites" <[email protected]> wrote in message
news:[email protected]...
Thanks for your attention Cameron,
from my WebLogic Console one can read
"WebLogic Build 5.1.0 Service Pack 6 09/20/2000 21:03:19#84511"
...because i was suspecting the problem was due to a lack of
applying
the service pack 6. But even
after that upgrade the parsing errors remain.
regards
Ana
"Cameron Purdy" <[email protected]> wrote:
Ana,
The 5.1 release did NOT support transaction isolation in the
weblogic-ejb-jar.xml file.
That feature was introduced in a service pack. What SP are you using?
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com
+1.617.623.5782
WebLogic Consulting Available
"Ana Benites" <[email protected]> wrote in message
news:[email protected]...
Hi,
.. from WebLogic 5.1 reference:
(...) the top level elements in weblogic-ejb-jar.xml are as follows:
description
weblogic-version
weblogic-enterprise-bean
. ejb-name
. caching-descriptor
. presistence-descriptor
. clustering-descriptor
. transaction-descriptor
. reference-descriptor
. enable-call-by-reference
. jndi-name
. TRANSACTION-ISOLATION
security-role-assignment
this way i've appended a transaction isolation section immediatly
after
the jndi-name section
from my weblogic-ejb-jar.xml file to specify that all methods of mycontainer-managed ejb
should use read-committed accesses to the database. But i've gotten
the
error message:
org.xml.sax.SAXParseException: Element "weblogic-enterprise-bean"
allows
no further input; "transaction-isolation" is not allowed.
during compilation time at parsing. Nowhere else in theweblogic-ejb-jar.xml i can put the
isolation transaction section without receiving some related parsingerror. The same happens
trying to include such transaction section at ejb-jar.xml. I'm
attaching
both xml files. Should
anybody help me saying where that section should be described? And
if
it
should be placed in
another file, why the documentation states for describing it at theweblogic-ejb-jar.xml?

Can't create a JAXB binding for ejb-jar.xml using xjc

Hi all,
I have been trying to build a JAXB binding for EJB deployment descriptors, mainly because I have to update a hand-cranked ejb-jar.xml file on the fly with some additions that have come from a code generator.
I have tried to use
xjc ejb-jar_2_1.xsd j2ee_1_4.xsd ejb-jar_2_1.xsd
xjc on the schema definitions I found at http://java.sun.com/xml/ns/j2ee/ but I can't get it to work. It produces reams of errors, see below for a short extract.
Of course, someone could put me out of my misery and tell me where to find a binding that someone else has done. I can't be the first chimp on the planet that has wanted to do this!
Any help much appreciated.
errors:
[WARNING] warning: "blockDefault" attribute of <schema> is not supported
line 3 of xml.xsd
[WARNING] warning: "finalDefault" attribute of <schema> is not supported
line 3 of xml.xsd
[WARNING] warning: <key> identity constraint will be ignored by JAXB validation
line 117 of j2ee_web_services_client_1_1.xsd
[WARNING] warning: <key> identity constraint will be ignored by JAXB validation
line 115 of ejb-jar_2_1.xsd
[WARNING] warning: <keyref> identity constraint will be ignored by JAXB validation
line 129 of ejb-jar_2_1.xsd
[WARNING] warning: <key> identity constraint will be ignored by JAXB validation
line 145 of ejb-jar_2_1.xsd
[WARNING] warning: <keyref> identity constraint will be ignored by JAXB validation
line 159 of ejb-jar_2_1.xsd

Exception initializing 'oracle.dbtools.raptor.MonitorJDBCAddin' in extension 'Oracle SQL Developer': oracle.classloader.
util.AnnotatedNoClassDefFoundError:
Missing class: oracle.jdbc.OracleDriverThe Oracle driver is not on the classpath.

Sun-ejb-jar.xml file is increased after deploying

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