CMP Entity Bean (addressbook) not deploying

[Manish Jethani]

I'm trying to deploy the addressbook example
[http://www.orionserver.com/tutorials/orion-cmp-primer/] on my
server.  My data-sources.xml contains this entry:

data-source
class=com.evermind.sql.DriverManagerDataSource
name=OracleDS
location=jdbc/OracleDS
pooled-location=jdbc/pooled/OracleDS
xa-location=jdbc/xa/OracleDS
ejb-location=jdbc/ejb/OracleDS
connection-driver=oracle.jdbc.driver.OracleDriver
min-connections=5
max-connections=25
username=myuser
password=mypass
url=jdbc:oracle:thin:192.168.1.68:1521:orclcat
/

Everything else is fine (I've followed all the steps mentioned
in that cmp-primer) but at the time of deployment the server
gives me the following error message:

Auto-deploying addressbook-ejb.jar (No previous deployment
found)...   Error compiling  
   
/home/oc4j/tutorial/addressbook/build/addressbook/addressbook-ejb.jar:  
jdbc/OracleDS did not contain a
cmt-dataSource/ejb-datasource

... and I have no clue what that means!  I need to get my app
running on orion ASAP.  Any help towards this would be highly
appreciated.

Thanks a lot.

Manish

Re: CMP Entity Bean (addressbook) not deploying

[Manish Jethani]

Ray Harrison wrote:

 Are you by chance using the location attribute in the code
 somewhere - i.e. refering to
 jdbc/OracleDS? If so, use the ejb-location instead
 (jdbc/ejb/OracleDS).

Thanks a lot.  That solved my problem.

I have another problem though.  When I deploy my own app into
orion, the cmp beans get deployed properly (w/o any error
messages).  But when the client tries to access the bean through
the findByPrimaryKey method I get the following exception:

  javax.ejb.ObjectNotFoundException: no such entity: prikey

where prikey is the primary key.  The row does exist in the
database but I don't see why it's not accessible.  The same app
is working well in weblogic.

Manish

Re: CMP Entity Bean (addressbook) not deploying

[Ray Harrison]

Did the information in the database get entered outside of the application? If so, 
cycle the app
server to see if that fixes the problem (there's a flag you can set to eliminate that 
particular
problem). If not, would you mind firing over the appropriate code snippets? (The place 
in your
code that you are calling the findBy.. in, and the orion-ejb-jar.xml file that is 
generated).

What version of Orion are you using? (Curious also as to your weblogic version).

Cheers
Ray

--- Manish Jethani [EMAIL PROTECTED] wrote:
 Ray Harrison wrote:

  Are you by chance using the location attribute in the code
  somewhere - i.e. refering to
  jdbc/OracleDS? If so, use the ejb-location instead
  (jdbc/ejb/OracleDS).

 Thanks a lot.  That solved my problem.

 I have another problem though.  When I deploy my own app into
 orion, the cmp beans get deployed properly (w/o any error
 messages).  But when the client tries to access the bean through
 the findByPrimaryKey method I get the following exception:

   javax.ejb.ObjectNotFoundException: no such entity: prikey

 where prikey is the primary key.  The row does exist in the
 database but I don't see why it's not accessible.  The same app
 is working well in weblogic.

 Manish



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Re: CMP Entity Bean (addressbook) not deploying

[Manish Jethani]

Ray Harrison wrote:

 Did the information in the database get entered outside of the
 application? If so, cycle the app server to see if that fixes

What do you mean outside of the application?  The database is
populated with some base data before the application can start
doing anything.

 the problem (there's a flag you can set to eliminate that
 particular problem). If not, would you mind firing over the
 appropriate code snippets? (The place in your code that you
 are calling the findBy.. in, and the orion-ejb-jar.xml file
 that is generated).

Here's my new data-sources.xml (snip):

data-source
class=com.evermind.sql.DriverManagerDataSource
name=CatsummitSource
location=jdbc/nonPooledCatsummitSource
pooled-location=jdbc/pooledCatsummitSource
xa-location=jdbc/CatsummitTxSource
ejb-location=jdbc/CatsummitSource
   
connection-driver=oracle.jdbc.driver.OracleDriver
min-connections=5
max-connections=25
username=catsummit
   
password=catsummit   
url=jdbc:oracle:thin:192.168.1.68:1521:orclcat  
/

My orion-ejb-jar.xml has this entity-deployment node:

entity-deployment
name=com.zycus.util.PrimarykeygenerationHome
location=com.zycus.util.PrimarykeygenerationHome
wrapper=PrimarykeygenerationHome_EntityHomeWrapper200
table=util_PrimarykeygenerationHome
data-source=jdbc/CatsummitSource
primkey-mapping
cmp-field-mapping name=tablename
persistence-name=tablename /
/primkey-mapping
cmp-field-mapping name=currentkeyid
persistence-name=currentkeyid /
resource-ref-mapping name=jdbc/CatsummitSource /
/entity-deployment

That's for an entity bean for the database table
PrimaryKeyGenerationTbl, where a mapping of table name to
max(prikey) is stored for every other table in the database.

Here's the piece of code that throws the
ObjectNotFoundException:

  public Long getNextNumberInSequence(String tableName) throws
  PrimaryKeyGenerationException, RemoteException {

Long key = null;
Primarykeygeneration pkgRemote =
(Primarykeygeneration) hmpEntries.get(tableName);
if (pkgRemote == null) {
  // add an entry to the PrimaryKeyGenerationTbl table
  try{
  pkgRemote = pkgHome.findByPrimaryKey(tableName);
  } catch(javax.ejb.FinderException e) { // this exception
   throw new PrimaryKeyGenerationException(msgId1, e);
  }
  hmpEntries.put(tableName, pkgRemote);
}
// ... and so on and so forth
  }

 What version of Orion are you using? (Curious also as to your
 weblogic version).

I'm using OC4J (Oracle9iAS) 1.0.2.2.1 and WebLogic 6.1.

Manish