Re: Deploying Multiple beans from a single JAR

[Sundari S]

Hi Gordon Dickens,   Thanks for your reply.   I still have a subtle clarification in that issue. Do let me know, if you can help.   I have a directory called <META-INF> which contains the following files : weblogic-ejb-jar.xml and ejb-jar.xml.   In the weblogic-ejb-jar.xml file, an sample content looks thus :   <weblogic-ejb-jar>     <weblogic-enterprise-bean>       <ejb-name>Data.ILifeCycleDataHome</ejb-name>       <caching-descriptor>  <max-beans-in-free-pool>20</max-beans-in-free-pool>  <max-beans-in-cache>1000</max-beans-in-cache>  <idle-timeout-seconds>5</idle-timeout-seconds>       </caching-descriptor>       <persistence-descriptor>  <delay-updates-until-end-of-tx>true</delay-updates-until-end-of-tx>  <persistence-type>    <type-identifier>WebLogic_CMP_RDBMS</type-identifier>    <type-version>5.1.0</type-version>    <type-storage>META-INF/weblogic-cmp-rdbms-jar.xml</type-storage>  </persistence-type>  <db-is-shared>false</db-is-shared>  <persistence-use>    <type-identifier>WebLogic_CMP_RDBMS</type-identifier>    <type-version>5.1.0</type-version>  </persistence-use>       </persistence-descriptor>       <jndi-name>Data.ILifeCycleDataHome</jndi-name>     </weblogic-enterprise-bean>       <weblogic-enterprise-bean>       <ejb-name>Data.ILifeCycleServerDataHome</ejb-name>       <caching-descriptor>  <max-beans-in-free-pool>20</max-beans-in-free-pool>  <max-beans-in-cache>1000</max-beans-in-cache>  <idle-timeout-seconds>5</idle-timeout-seconds>       </caching-descriptor>       <persistence-descriptor>  <delay-updates-until-end-of-tx>true</delay-updates-until-end-of-tx>  <persistence-type>    <type-identifier>WebLogic_CMP_RDBMS</type-identifier>    <type-version>5.1.0</type-version>    <type-storage>META-INF/weblogic-cmp-rdbms-jar.xml</type-storage>  </persistence-type>  <db-is-shared>false</db-is-shared>  <persistence-use>    <type-identifier>WebLogic_CMP_RDBMS</type-identifier>    <type-version>5.1.0</type-version>  </persistence-use>       </persistence-descriptor>       <jndi-name>Data.ILifeCycleServerDataHome</jndi-name>     </weblogic-enterprise-bean> </weblogic-ejb-jar>   The confusion is that, both the above beans, refer to META-INF/weblogic-cmp-rdbms-jar.xml.   Do let me know if you could answer the following questions, based on the above context.   1. Where should the weblogic-cmp-rdbms-jar.xml be placed ?? Under the same META-INF directory where the ejb-jar.xml and weblogic-ejb-jar.xml are ?   2. In that case, if there are multiple beans referring to their specific copies of weblogic-cmp-rdbms-jar.xml, how do we combine the weblogic-cmp-rdbms-jar's of the various beans ??   3. The weblogic-cmp-rdbms-jar.xml seems to have only ONE MAIN ELEMENT...called, <weblogic-rdbms-bean> ..... </weblogic-rdbms-bean>. So, incase the various rdbms Deployment Descriptors of the different beans needs to be combined into one, at which place do we insert it inside the main element <weblogic-rdbms-bean> ??   Hope I have been clear, in letting you know what our problem exactly is.   Thanks a lot for your interest.   Expecting a reply soon.   Thanks and Regards, Sundari. S     ----- Original Message ----- From: Dickens, Gordon (Bank One) To: 'Sundari S' ; [EMAIL PROTECTED] Sent: Thursday, February 07, 2002 8:39 PM Subject: RE: Deploying Multiple beans from a single JAR Sundari, I have done this with my beans, you combine the sections into one weblogic-ejb-jar.xml (also the ejb-jar.xml and weblogic-rdbms-jar.xml).   <weblogic-enterprise-bean>     <ejb-name>beanOne</ejb-name>     <entity-descriptor>       <pool>         <max-beans-in-free-pool>20</max-beans-in-free-pool>       </pool>       <entity-cache>         <max-beans-in-cache>1000</max-beans-in-cache>         <idle-timeout-seconds>10</idle-timeout-seconds>         <concurrency-strategy>Database</concurrency-strategy>       </entity-cache>       <lifecycle>       </lifecycle>       <persistence>         <delay-updates-until-end-of-tx>True</delay-updates-until-end-of-tx>         <persistence-type>           <type-identifier>WebLogic_CMP_RDBMS</type-identifier>           <type-version>6.0</type-version>           <type-storage>META-INF/weblogic-rdbms-jar.xml</type-storage>         </persistence-type>         <db-is-shared>True</db-is-shared>         <persistence-use>           <type-identifier>WebLogic_CMP_RDBMS</type-identifier>           <type-version>6.0</type-version>         </persistence-use>       </persistence>       <entity-clustering>         <home-is-clusterable>True</home-is-clusterable>       </entity-clustering>     </entity-descriptor>     <transaction-descriptor>       <trans-timeout-seconds>600</trans-timeout-seconds>     </transaction-descriptor>     <local-jndi-name>beanOne</local-jndi-name>   </weblogic-enterprise-bean>   <weblogic-enterprise-bean>     <ejb-name>beanTwo</ejb-name> ...   </weblogic-enterprise-bean> Hope this helps, Gordon Dickens > -----Original Message----- > From: A mailing list for Enterprise JavaBeans development > <[EMAIL PROTECTED]>@BANCONE  On Behalf Of Sundari S > <[EMAIL PROTECTED]> > Sent: Thursday, February 07, 02 6:54 AM > To: [EMAIL PROTECTED] > Subject: Deploying Multiple beans from a single JAR > > > Hi, >  > Incase we need to deploy more than  one bean packed inside the same JAR - >  > If each of the bean has a  weblogic-cmp-rdbms.jar file, how do we combine > them into one while deploying the  JAR file ?? There is also a reference > to this, from the welogic-ejb-jar.xml. Is  any changes required in this > file also ?? >  > Do let me know . >  > Regards, > Sundari.S