CMR between EJBs in different JARs

Hi,
how could I manage CMR between EJBs in different JAR-files (different deplyoment descriptors as well) ?
THX
Tim

Hi Tim, You should post this question to EJB newsgroup not JNDI.
The answer though is you cannot, please see this documentation,
http://edocs.bea.com/wls/docs81/ejb/entity.html#1188656

Similar Messages

Problem deploying related EJBs in separate JARs

I have 2 entity EJBs, User and Address, in separate JAR files. The User bean
has business methods to get and set its related address as follows:
void setAddressPK(AddressPK newAddress) throws java.rmi.RemoteException;
AddressPK getAddressPK() java.rmi.RemoteException;
When I try and load User.jar in the EJB Deployment tool it complains that it
can't find the AddressPK class. However, I can get round this by explicitly
adding Address.jar to the classpath.
When I actually deploy and use the User bean I do NOT need Address.jar on
the classpath, although I do get warnings during deployment.
So my question is how do I package and deploy related EJBs. I don't want to
have to have all my EJBs in the same JAR, nor do I want to have the same
classes in more than one JAR. Is what I'm doing correct - am I supposed to
have Address.jar on the classpath? And what about an utility classes that
are shared between EJBs - where do I put those?
Thanks in advance,
Steve.

I resolved the problem be making sure that my deployment
jars don't appear in my servlet classpath....
Jason
Jeff Wang <[email protected]> wrote in message news:[email protected]...
In general, if two beans are related (i.e. you can not compile one
without the other being on the classpath) and they are both deployed
they should be in the same jar file. If you do not deploy one of them,
then the undeployed bean can be in the weblogic.class.path with no
problem.
I suspect that you are getting a ClassCastException because you have the
deployment jars in your weblogic.class.path (or java classpath.) Remove
them, and see if the error is resolved.
Jeff Wang
WLCS 2.0 Software Engineer
Jason Rosenberg wrote:
Does the same apply for beans of different types? In other words, do
I need to have an entity bean and a session bean which wraps the entity
bean in the same jar file?
I am having a problem accessing a session bean from a JSP servlet. I get
the dreaded ClassCastException. I don't get this problem, however, if
I access the session bean directly from a stand-alone java client. It's
only when I access the session bean via JSP....
Any ideas?
Jason
Jeff Wang <[email protected]> wrote in message news:[email protected]...
What you should have in the .jar files are:
the home (say it is called <bean>home.class)
the remote (say it is called <bean>.class)
the impl (say it is called <bean>impl.class)
These are the only ones that should be in the .jar file. (not even the
PK should be there, for an entity bean.) All the support classes should
be in weblogic.class.path If you have cross jar dependencies,
unfortunately, you will have to specify the jar in the
weblogic.class.path... However, this is not a good idea, as you will
have 2 class files in memory. At the very least, you will not be able
to do hot deploy. Depending on your code, you'll have a "class cast
exception <bean> can not be casted to an object of <bean>" (Something
like that, I don't have the exact error in front of me.) In your
example it is probably better to put User and Address in the same jar.
Jeff Wang
WLCS 2.0 Software Engineer
Steve Ward wrote:
I have 2 entity EJBs, User and Address, in separate JAR files. The User bean
has business methods to get and set its related address as follows:
void setAddressPK(AddressPK newAddress) throws java.rmi.RemoteException;
AddressPK getAddressPK() java.rmi.RemoteException;
When I try and load User.jar in the EJB Deployment tool it complains that it
can't find the AddressPK class. However, I can get round this by explicitly
adding Address.jar to the classpath.
When I actually deploy and use the User bean I do NOT need Address.jar on
the classpath, although I do get warnings during deployment.
So my question is how do I package and deploy related EJBs. I don't want to
have to have all my EJBs in the same JAR, nor do I want to have the same
classes in more than one JAR. Is what I'm doing correct - am I supposed to
have Address.jar on the classpath? And what about an utility classes that
are shared between EJBs - where do I put those?
Thanks in advance,
Steve.

Can I deploy the entity bean in different jar files?

I have an application EAR, which contains several JARs. I have an entity bean A that has relationships with 2 other different entity beans B and C in the same DB. Now, I have to deploy this entity A together with B in AB.jar, and A with C in AC.jar. Both AB.jar and AC.jar are modules of the same application EAR file. They all use the same data sources to the same database, and named by different <ejb-name>.
I have no problem with deploying the app to WebLogic 8.1. But the JSP page accessing entity A got errors. Sometime, it got error complaining that the container-generated ejbFindAccount mehtod is abstract.
My questions are,
Can an entity bean be defined twice in 2 different jars?
When container load AB.jar and AC.jar, does it generate the finder methods twice?
I guess there are some name conflicts going on here. What should I do to avoid it?
Any comments are very much appreciated.

Thanks for your answer, but how can I use it in connection with relationships?



<ejb-relation id="View-FrameworkUser">
 <description></description>
 <ejb-relation-name>View-FrameworkUser</ejb-relation-name>
 <ejb-relationship-role>
 <ejb-relationship-role-name>Views-have-FrameworkUser</ejb-relationship-role-name>
 <multiplicity>Many</multiplicity>
 <relationship-role-source>
 <ejb-name>View</ejb-name>
 </relationship-role-source>
 <cmr-field>
 <cmr-field-name>frameworkUser</cmr-field-name><!-#- getter/setter -#->
 <cmr-field-type>java.util.Collection</cmr-field-type>
 </cmr-field>
 </ejb-relationship-role>
 <!-#- *************** -#->
 <ejb-relationship-role>
 <ejb-relationship-role-name>FrameworkUser-has-Views</ejb-relationship-role-name>
 <multiplicity>One</multiplicity>
 <relationship-role-source>
 <!-#- *******REFERENCE******** -#->
 <ejb-name>ejb_foo_jar2_ejb.jar#FrameworkUser</ejb-name>
 <!-#- *******REFERENCE******** -#->
 </relationship-role-source>
 </ejb-relationship-role>
</ejb-relation>
...this obviously doesn't work...
Do I have to write a new <entity> where I define the referenced entity?

When i add CMR between 2 CMP, it show ORA-00904

i create 2 "CMP from table" without foreign key. i can create both instance by home.create() . after i add CMR between both. i can create master but can't create detail. when i create the detail, it show ORA-00904.
anyone can help me?
master table is
CREATE TABLE KAY_TMP_1 (
ID VARCHAR2 (2) NOT NULL,
KAY_NUM NUMBER (9,2),
KAY_NAME VARCHAR2 (10),
KAY_DATE DATE,
PRIMARY KEY ( ID ) ) ;
detail table is
CREATE TABLE KAY_TMP_2 (
ID2 VARCHAR2 (2) NOT NULL,
SUB_ID2 VARCHAR2 (2) NOT NULL,
KAY_NAME2 VARCHAR2 (10),
PRIMARY KEY ( ID2, SUB_ID2 ) ) ;
ejb-jar.xml
<?xml version = '1.0' encoding = 'GBK'?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">
<ejb-jar>
<enterprise-beans>
<entity>
<description>Entity Bean ( CMP )</description>
<display-name>Kay_tmp_2</display-name>
<ejb-name>Kay_tmp_2</ejb-name>
<home>fehd.web.util.Kay_tmp_2Home</home>
<remote>fehd.web.util.Kay_tmp_2</remote>
<local-home>fehd.web.util.Kay_tmp_2LocalHome</local-home>
<local>fehd.web.util.Kay_tmp_2Local</local>
<ejb-class>fehd.web.util.impl.Kay_tmp_2Bean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>fehd.web.util.Kay_tmp_2PK</prim-key-class>
<reentrant>False</reentrant>
<cmp-version>2.x</cmp-version>
<abstract-schema-name>Kay_tmp_2</abstract-schema-name>
<cmp-field>
<field-name>id2</field-name>
</cmp-field>
<cmp-field>
<field-name>sub_id2</field-name>
</cmp-field>
<cmp-field>
<field-name>kay_name2</field-name>
</cmp-field>
</entity>
<entity>
<description>Entity Bean ( CMP )</description>
<display-name>Kay_tmp_1</display-name>
<ejb-name>Kay_tmp_1</ejb-name>
<home>fehd.web.util.Kay_tmp_1Home</home>
<remote>fehd.web.util.Kay_tmp_1</remote>
<local-home>fehd.web.util.Kay_tmp_1LocalHome</local-home>
<local>fehd.web.util.Kay_tmp_1Local</local>
<ejb-class>kaytmp.Kay_tmp_1Bean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
<cmp-version>2.x</cmp-version>
<abstract-schema-name>Kay_tmp_1</abstract-schema-name>
<cmp-field>
<field-name>id</field-name>
</cmp-field>
<cmp-field>
<field-name>kay_num</field-name>
</cmp-field>
<cmp-field>
<field-name>kay_name</field-name>
</cmp-field>
<cmp-field>
<field-name>kay_date</field-name>
</cmp-field>
<primkey-field>id</primkey-field>
</entity>
<relationships>
<ejb-relation>
<ejb-relation-name>kayTmp1_kayTmp2</ejb-relation-name>
<ejb-relationship-role>
<ejb-relationship-role-name>kayTmp1-have-many-KayTmp2</ejb-relationship-role-name>
<multiplicity>One</multiplicity>
<cascade-delete/>
<relationship-role-source>
<ejb-name>Kay_tmp_1</ejb-name>
</relationship-role-source>
<cmr-field>
<cmr-field-name>kayTmp2</cmr-field-name>
<cmr-field-type>java.util.Collection</cmr-field-type>
</cmr-field>
</ejb-relationship-role>
<ejb-relationship-role>
<multiplicity>Many</multiplicity>
<relationship-role-source>
<ejb-name>Kay_tmp_2</ejb-name>
</relationship-role-source>
</ejb-relationship-role>
</ejb-relation>
</relationships>
</ejb-jar>
orion-ejb-jar.xml
<?xml version = '1.0' encoding = 'GBK'?>
<!DOCTYPE orion-ejb-jar PUBLIC "-//Evermind//DTD Enterprise JavaBeans 1.1 runtime//EN" "http://xmlns.oracle.com/ias/dtds/orion-ejb-jar.dtd">
<orion-ejb-jar>
<enterprise-beans>
<entity-deployment name="Kay_tmp_1" copy-by-value="false" data-source="jdbc/iasdbDS" exclusive-write-access="false" table="KAY_TMP_1">
<primkey-mapping>
<cmp-field-mapping name="id" persistence-name="ID" persistence-type="VARCHAR2(2)"/>
</primkey-mapping>
<cmp-field-mapping name="id" persistence-name="ID" persistence-type="VARCHAR2(2)"/>
<cmp-field-mapping name="kay_num" persistence-name="KAY_NUM" persistence-type="NUMBER(9,2)"/>
<cmp-field-mapping name="kay_name" persistence-name="KAY_NAME" persistence-type="VARCHAR2(10)"/>
<cmp-field-mapping name="kay_date" persistence-name="KAY_DATE" persistence-type="DATE"/>
</entity-deployment>
<entity-deployment name="Kay_tmp_2" copy-by-value="false" data-source="jdbc/iasdbDS" exclusive-write-access="false" table="KAY_TMP_2">
<primkey-mapping>
<cmp-field-mapping>
<fields>
<cmp-field-mapping name="id2" persistence-name="ID2" persistence-type="VARCHAR2(2)"/>
<cmp-field-mapping name="sub_id2" persistence-name="SUB_ID2" persistence-type="VARCHAR2(2)"/>
</fields>
</cmp-field-mapping>
</primkey-mapping>
<cmp-field-mapping name="id2" persistence-name="ID2" persistence-type="VARCHAR2(2)"/>
<cmp-field-mapping name="sub_id2" persistence-name="SUB_ID2" persistence-type="VARCHAR2(2)"/>
<cmp-field-mapping name="kay_name2" persistence-name="KAY_NAME2" persistence-type="VARCHAR2(10)"/>
</entity-deployment>
</enterprise-beans>
<assembly-descriptor>
<default-method-access>
<security-role-mapping impliesAll="true" name="<default-ejb-caller-role>"/>
</default-method-access>
</assembly-descriptor>
</orion-ejb-jar>

Have a look at the orion-ejb-jar.xml which is generated by oc4j in the application-deployments dir.
Oc4j takes your orion-ejb-jar.xml and generates its own basing on your version.
In the generated file you should be able to see the select statements which will be executed.

Ejb-link not working when i access ejb in different ear

Hi All
I am here trying to access ejb's which is in different ear, I am providing ejb-link inside web.xml of war file deployed inside deffirent ear file.
I am using wls8.1sp5. I tried different combination with elb-link name , but its not working . <ejb-ref>
<ejb-ref-name>ejb/AuditService</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>com.onstar.audit.ejb.AuditServiceHome</home>
<remote>com.onstar.audit.ejb.AuditService</remote>
<ejb-link>ccarenewal.jar#AuditService</ejb-link>
</ejb-ref>
<ejb-ref>
 <ejb-ref-name>ejb/AccountService</ejb-ref-name>
 <ejb-ref-type>Session</ejb-ref-type>
 <home>com.onstar.account.ejb.AccountServiceHome</home>
 <remote>com.onstar.account.ejb.AccountService</remote>
 <ejb-link>ccarenewal.jar#AccountService</ejb-link>
 </ejb-ref>
Exception:weblogic.management.ApplicationException: activate failed for sbwo Module: sbwo Error: weblogic.management.DeploymentException: Could not setup environment - with nested exception: [weblogic.deployment.EnvironmentException: [J2EE:160101]Error: The ejb-link 'ccarenewal.jar#AuditService' declared in the ejb-ref or ejb-local-ref 'ejb/AuditService' in the application module 'accountadj.war' could not be resolved. The target EJB for the ejb-ref could not be found. Please ensure the link is correct.] weblogic.deployment.EnvironmentException: [J2EE:160101]Error: The ejb-link 'ccarenewal.jar#AuditService' declared in the ejb-ref or ejb-local-ref 'ejb/AuditService' in the application module 'accountadj.war' could not be resolved. The target EJB for the ejb-ref could not be found. Please ensure the link is correct. at weblogic.deployment.EnvironmentBuilder.addEJBLinkRef(EnvironmentBuilder.java:658) at weblogic.deployment.EnvironmentBuilder.addEJBReferences(EnvironmentBuilder.java:467) at weblogic.servlet.internal.CompEnv.init(CompEnv.java:123) at weblogic.servlet.internal.WebAppServletContext.activate
I will appreciate any help.
Rajiv

Rob,
Thanks for your reply.
Below is all deployment descriptor entries i have(ejb-jar.xml, weblogic-ejb-jar.xml, web.xml, weblogic.xml)
please correct me if i have wrong entries any where.
ejb-jar.xml
ejb-ref>
<description />
<ejb-ref-name>ejb/AccountService</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>com.onstar.account.ejb.AccountServiceHome</home>
<remote>com.onstar.account.ejb.AccountService</remote>
<ejb-link>AccountService</ejb-link>
</ejb-ref>
weblogic-ejb-jar.xml
<ejb-reference-description>
<ejb-ref-name>ejb/AccountService</ejb-ref-name>
<jndi-name>cca/AccountService</jndi-name>
</ejb-reference-description>
web.xml
<ejb-ref>
<ejb-ref-name>ejb/AccountService</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>com.onstar.account.ejb.AccountServiceHome</home>
<remote>com.onstar.account.ejb.AccountService</remote>
<ejb-link>ccarenewal.jar#AccountService</ejb-link>
</ejb-ref>
weblogic.xml
<ejb-reference-description>
<ejb-ref-name>ejb/AccountService</ejb-ref-name>
<jndi-name>cca/AccountService</jndi-name>
</ejb-reference-description>
I appreciate your help.
Thanks
Rajiv

JDev10.1.2: Difference betwn same oracle.jbo.classes in different jar files

Hello guys, does somebody knows the difference between these two JDeveloper 10.1.2 directories?
JDEV_HOME/BC4J/lib
JDEV_HOME/BC4J/jlib
And more deeply, why are there different jar files both containing classes like oracle.jbo.domain.Number and oracle.jbo.domain.Date? I explain: you can find oracle.jbo.domain.Number in JDEV_HOME/BC4J/lib/bc4jdomorcl.jar and in JDEV_HOME/BC4J/jlib/bc4jdomgnrc.jar ?
This is very strange.
I ran into trouble because both oracle.jbo.domain.Number classes where being loaded, I was importing into my project the BC4J Generic Domains library which points to the BC4J/jlib/bc4jdomgnrc.jar, so I took it off of my project and added the BC4J/lib/bc4jdomorcl.jar as an additional path in the classpath because this is the one referenced by the embedded OC4J in the application.xml file.
Thank you.

Refer to the section BC4J Runtime Libraries
If you are using the Oracle type mappings, use bc4jdomorcl.jar. If the application was built using "Java" type mapping, use bc4jdomgnrc.jar which is located in <jdev_install>/bc4j/jlib.
http://213.35.38.54/otn_hosted_doc/jdeveloper/904preview/packaging_deploying/dbc_pldlibsappsvr.html

DataSource - difference between ejb-location and location

Hi,
Does anyone know difference between ejb-location and location attribute specified in datasources.xml for an emulated datasource.
There are few connection leakage errors reported in log files though the connection and other database objects have been closed in finally block in all places.
So just wanted to find out whether specifying the same value for location as well as ejb-location is not the root cause of connection leakage errors.
Thanks in advance for any help.
Regards,
Smita

Smita,
Personally, I think you should make sure that all locations (in your "data-sources.xml" file) should be different -- although I can't tell you why.
According to the documentation, the "ejb-location" uses a connection pool and I exclusively use the "ejb-location".
Good Luck,
Avi.

Propagation of ctx between EJB and JSP

Hello,
Does anybody know how to propagate the Security
Context between EJB and JSP so that when I login in my JSP page the user will be after recognized in my EJB system ?
Thanks
Francesco

try this...as a test..
take a simple Contact ejb (as simple as you can make it, just a name and email address). In the ejb-jar.xml set up a role, for example, user, and restrict the access to only this role for all methods.
try to access the ejb from a jsp, and you should get the login form identified in your web.xml file.
make sure that the ejb is noted in the web.xml file, also.
this should work...
no try this...identify a role in your web.xml file, (user, for example) and restrict the access to the a particular jsp which is not calling the ejb. IF you navigate to this jsp, you should get the login prompt...
this should work....
now the tough part
in your application.xml create a role with the same name, user. By doing this, you have created a global role, and connect the two together.
Now point your browser to the restricted jsp with no calls to the ejb...you should get the login, so login in.
now navigate to your jsp which is unrestricted, but calls the restricted ejb...
there should now be no login prompt.
This should work.

Deployment Issues, Different Jars for Diff Java in one application.

HI,
I need to put classpath (Jars) for my WEB-INF/classes. Different Jars for Diff files in one application.
The problem is , for one ofmy application, the lib files are x.jar and y.jar , x is older than y but have same
lib files. in x and y, there is one class , r.java , which have a method method1(). whey they are doing modifications in y.jar , the r.java has changed to new vertion, the method method1() they re-written the body.
My application have 5 java files, in which 2 files uses r.java imported from the x.jar earlier.
Now we need to use y.jar because , the y.jar have more files added with good futures. But the earlier 2 files are giving exception if i use y.jar.
I need solution for this. how can i put classpath for the 2 files to use the x.jar and other files to use y.jar in the same application.
I am using a Tomcat 4 server. only Servlets, JSPs I am using.
Thank you,
Kiran

I may be missing something here, is y.jar a newer version of x.jar? And if it is do you need x.jar at all? Are there classes in x.jar that do not exist in y.jar? Can you modify your application to provide the same functionality and only use y.jar?

In a single program how to lookup different EJB from different application

Hi,
I have deployed two applications app1 and app2 on oc4j.
There is a stateless session bean in a1 called ejb1.
And there is also a stateless session bean ejb2 in app2.
I write a test jsp in app1 to lookup ejb1 and ejb2 as an application client. So I need to create an application-client.xml for it.
<?xml version="1.0"?>
<!DOCTYPE application-client PUBLIC "-//Sun Microsystems, Inc.//DTD J2EE Application Client 1.2//EN" "http://java.sun.com/j2ee/dtds/application-client_1_2.dtd">
<application-client>
<display-name>ejbs</display-name>
<ejb-ref>
<ejb-ref-name>ejb1</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>class_of_ejb1Home</home>
<remote>class_of_ejb1</remote>
</ejb-ref>
<ejb-ref>
<ejb-ref-name>ejb2</ejb-ref-name>
<ejb-ref-type>ejb2</ejb-ref-type>
<home>class_of_ejb2Home</home>
<remote>class_of_ejb2</remote>
</ejb-ref>
</application-client>
However, When I run the test.jsp, It will report following error:
javax.naming.NamingException: Error reading application-client descriptor: No location specified and no suitable instance of the type 'class_of_ejb2' found for the ejb-ref ejb2
In fact, if I only lookup any of the ejb and the application-client.xml just specify only the according ejb-ref, everything is alright.
But how to construct the application-client.xml so that it can suitable for 2 different ejb in different application? Do I miss something in doing it?
Kindly advice!
Queeny Tang

Hi Debabrata Panda,
I did add parent in web.xml, but it still encounter
"Error reading application-client descriptor: No location specified and no suitable instance of the type 'class_of_ejb2' found for the ejb-ref ejb2"
In my program, a jsp in app2 will lookup ejb1 of app1. In the same way, a jsp in app1 will lookup ejb2 of app2.
if I declare in server.xml
<application name="app2" path="../applications/app2.ear" parent="app1" auto-start="true" />
<application name="app1" path="../applications/app1.ear" parent="app2" auto-start="true" />
That will cause error reading application-client.xml for all
ejbs.
How to solve this.
Thanks in advance!
Yours Queeny

Not able to update single file in a non ejb Module related jar

Hey all,
I have depoyed my j2ee application .ear on NW webAS .
 This application apart from having all the ejb Modules related jar, also has a jar which has all my properties files being accessed by my application.
Very often is it required by me to update these files and restart the application. However i couldnot find a way to update these single files.
When i select by deployed application.ear and click Single File Update feature provided by SAP in visual Admin, it shown only ejb modulerelated jar. It dosent show my jar containing properties file.
I have to redeploy my application again everytime i change a small properties file.
Please let me if there is a way to update these sngle files

Hi,
>
Vikram D Salvi wrote:
> MOVE-CORRESPONDING ZSTRUC_CM TO I_TAB. not working
>
> UPDATE ZTEST_CM FROM ZSTRUC_CM. not working
Instead of the move statement you need to use the append work area to internal table statement. you need to have the same structure for the work area and the internal tbale.
Then use the modify data base table from internal table statement.
Regards
Ansari

How can i navigate via navigational link between views in different windows

hello
i am using CRM_UI and have opened a popup
gv_transcr_popup is a attribute referrring to if_bsp_wd_popup in my implementation class
gv_transcr_popup = comp_controller->window_manager->create_popup(
    iv_interface_view_name = 'AIC_CM_TRANS/AssignTranspReq' "#EC NOTEXT
    iv_usage_name          = 'CUBAssignTransporReq'         "#EC NOTEXT
    iv_title               = lv_title ).
get instance of BOL dynamic query
lo_qs = cl_crm_bol_dquery_service=>get_instance( 'BTQAIC_CM_TRANSPORTREQ').
gv_transcr_popup->set_on_close_event( iv_view = me iv_event_name = 'AssignTranspReq' ).
gv_transcr_popup->set_display_mode( if_bsp_wd_popup=>c_display_mode_surrounded ).
gv_transcr_popup->open(   ).
through the iv_usage_name i will open in this popup a search view from another window
in this window is a searchview implemented and now after selecting the line in the result view in want to navigate through outbound plug / inbound plug to the starting view .
but i get the exception
Target view AIC_CM_TRANS/TransportReq of the navigation is not assigned to the current window AIC_CM_TRANS/AssignTranspReq ( which is true)
now the question: how can i navigate between views of different windows?
Best Regards
britta

hi
i have found a way : you have to use a outboungplug from the windows interface ..then it is working
best regards
britta

Deploying third party EJB 3.0 jar in web application

I have a web application which calls services provided by EJB 3.0 beans packaged in third party jar. How do a configure the web application project to deploy the beans to the embedded OC4J container when I run the application? The jar file is reference by the project, and I have a META-INF/application.xml referencing those jar files as EJB modules. I've set the EJB Version property to 3.0, but the Annotated EJB 3.0 Bean Classes list remains empty, presumably because I have no beans defined in the sources of the application. When running the project, the oc4j container warns that the EJB module contains no beans. I'd like to deploy the beans in the jar file, but can't figure out how.
Thanks,
Steve
JDeveloper 10.1.3.4
Windows Vista
Edited by: user10375549 on Oct 29, 2009 6:38 AM - Fixed typo.

I don't think this technique will work. I added a META-INF/ejb-jar.xml file to the application, and added a <session> section for one of the EJB 3.0 beans from my third party jar. I specified values for <ejb-name>, <ejb-class>, and <session-type> hoping the rest of the configuration would be determined from the annotations in the class. When the server starts, this warning message is displayed:
Oct 30, 2009 12:06:41 PM com.evermind.server.ejb.logging.EJBDeploymentMessages warningSessionBizInterfaceNotDefined
WARNING: \[current-workspace-app: ... \] - The session bean does not has at least one business interface defined for client access. The bean is not accessiable and usable at runtime.
Ready message received from Oc4jNotifier.
Embedded OC4J startup time: 11042 ms.
\[sic\]
EJB 3.0 beans are not required to define business interfaces, as they are supposed to be generated by the container.
Good idea, but still cannot deploy beans from the third party EJB 3.0 jar referenced by my project to the embedded OC4J container. Still investigating.
Thanks,
Steve
By the way, I have been able to use your technique to deploy EJB 2.1 beans from third party jars in other projects, just not EJB 3.0 beans that do not provide ejb-jar.xml deployment descriptors, nor business interfaces.
Edited by: user10375549 on Oct 30, 2009 9:51 AM - Added relevant comment regarding technique described for solving problem. It works for EJB 2.1 beans but not EJB 3.0 beans.

How to Deploy the third party EJB 3.0 jar in web application

I have a web application which calls services provided by EJB 3.0 beans packaged in third party jar. How do a configure the ViewController project to deploy the beans to the weblogic server when I run the application rather than deploy the EJB ear as a stand application to the server?
The jar file has already referenced by the project. In the "EJB Module" of project properties I've set the EJB Version property to 3.0, but the Annotated EJB 3.0 Bean Classes list remains empty, presumably because I have no beans defined in the sources of the application. When running the project the EJB jar did not deploy automatically. Is there something wrong? How can I achive this goal?
Best Wishes~
ELeven.Xu
IDE: JDeveloper 11g (11.1.1.2.0)
OS: Linux

I don't think this technique will work. I added a META-INF/ejb-jar.xml file to the application, and added a <session> section for one of the EJB 3.0 beans from my third party jar. I specified values for <ejb-name>, <ejb-class>, and <session-type> hoping the rest of the configuration would be determined from the annotations in the class. When the server starts, this warning message is displayed:
Oct 30, 2009 12:06:41 PM com.evermind.server.ejb.logging.EJBDeploymentMessages warningSessionBizInterfaceNotDefined
WARNING: \[current-workspace-app: ... \] - The session bean does not has at least one business interface defined for client access. The bean is not accessiable and usable at runtime.
Ready message received from Oc4jNotifier.
Embedded OC4J startup time: 11042 ms.
\[sic\]
EJB 3.0 beans are not required to define business interfaces, as they are supposed to be generated by the container.
Good idea, but still cannot deploy beans from the third party EJB 3.0 jar referenced by my project to the embedded OC4J container. Still investigating.
Thanks,
Steve
By the way, I have been able to use your technique to deploy EJB 2.1 beans from third party jars in other projects, just not EJB 3.0 beans that do not provide ejb-jar.xml deployment descriptors, nor business interfaces.
Edited by: user10375549 on Oct 30, 2009 9:51 AM - Added relevant comment regarding technique described for solving problem. It works for EJB 2.1 beans but not EJB 3.0 beans.

Incompatibility between DW on different computer browsers

I'm a graphic designer / dabble a bit in DW / beginner coding skillset
In essence:
1) I'm working on a five button menu in a style that's commonly known as a "Mac (MacIntosh) Docker / Fisheye" effect.
2) On one computer it works fine in the IE browser.
3) I copy all related the files in order to place them on another computer.
4) Upon viewing the same file in the browser (both Fire Fox and IE) on this computer, the rollover effects do not work.
Any suggestions?

Thanks for the quick response.
This is but an experiment so it's not posted anywhere. The files are few so I've attached them (hope you don't mind).
For the few sites I create; I use a very easy WYSIWYG program called "Xara Web Designer". I create my pages there and every so often I like to slip in a special effect I find online. In this case it was a Mac Docker http://ndesign-studio.com/blog/css-dock-menu similar to this one. I tweak the code in DW; kind half-***, trial & error - nip & tuck while previewing in split screen / live view. When I like what I see I save it.
I go back to Xara and create a "placeholder" box and paste in the html code from the docker (created in DW) - hit preview in browser and voilá - no fuss no muss.
It's how I've done things up to know but this particular docker is giving me grief and I can't seem why.
NOTE:
In the past I've seen a .css file in the batch. In this docker there is none yet it looks fine in DW.
As I stated before; I'm strictly a graphic designer swimming in the deep end of the pool . . . with no floaties!
Any assistance is greatly appreciated.
Date: Wed, 15 Aug 2012 07:42:55 -0600
From: [email protected]
To: [email protected]
Subject: Incompatibility between DW on different computer browsers
Re: Incompatibility between DW on different computer browsers created by SnakEyez02 in Dreamweaver - View the full discussion
If you are using DW rollover effects did you copy over the Scripts folder as well with the Javascript files to make the rollovers work, or are you using CSS for the effects. If you are sure you have all the files please share the page with us so we can see it.
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