|
Hi,
Thanks for u'r
help.
The problem about
the PSRdbms_Base class not being found was because of a CLASSPATH problem as
that class is present in weblogic/lib/persistence directory which we hadn't
included as a part of class-path !
Regards,
Sundari.
S
----- Original Message -----
Sent: Saturday, February 09, 2002 4:53 PM
Subject: Re: Deploying Multiple beans from a single JAR
Hi,
Sorry for disturbing one more time.The error shows
"A class that the bean or interface classes depend on
is not in the
EJB jar file or the classpath".That means may be some classes or class you
forgot to add in the jar.Please look at your jar so that all classes required
are present in the jar.If possible send it to me also.
regards
sbpodila.
----- Original Message -----
Sent: Saturday, February 09, 2002 4:42
PM
Subject: Re: Deploying Multiple beans
from a single JAR
The COMPLETE error message reads
thus :
-------------------------------------------------
java.lang.NoClassDefFoundError:
weblogic/cmp/rdbms/PSRdbms_Base
at java.lang.ClassLoader.defineClass0(Native
Method)
at
weblogic.ejb.internal.StatefulEJBHome.setup(Compiled
Code)
at
weblogic.ejb.internal.EJBDeploymentImpl.getClassLoader(Compiled
Code)
at
weblogic.ejb.internal.EJBJarDeployment.deploy(EJBJarDeployment.java:231)
at
weblogic.ejb.internal.EJBManagerImpl.deployNew(EJBManagerImpl.java:352)
at
weblogic.ejb.internal.EJBManagerImpl.deploy(EJBManagerImpl.java:319)
at
weblogic.ejb.internal.EJBManagerImpl.<init>(EJBManagerImpl.java:242)
at weblogic.t3.srvr.T3Srvr.setSystemProperties(Compiled
Code)
at
java.lang.reflect.Method.invoke(Native
Method)
at
weblogic.Server.startServerDynamically(Server.java:99)
at weblogic.Server.getLoader(Compiled
Code)
at
weblogic.Server.getLoader(Compiled Code)
Sat Feb 09 14:23:57 MST
2002:<E> <EJB> Could not deploy:
'/opt/cshop/classes/cshopframework.jar'
A class that the bean or
interface classes depend on
is not in the EJB jar file or the
classpath
weblogic.ejb.common.DeploymentException: Could not create the
persistence store for this bean.; nested exception is:
java.lang.NoClassDefFoundError:
weblogic/cmp/rdbms/PSRdbms_Base
java.lang.NoClassDefFoundError:
weblogic/cmp/rdbms/PSRdbms_Base
at java.lang.ClassLoader.defineClass0(Native
Method)
at
weblogic.ejb.internal.StatefulEJBHome.setup(Compiled
Code)
at
weblogic.ejb.internal.EJBDeploymentImpl.getClassLoader(Compiled
Code)
at
weblogic.ejb.internal.EJBJarDeployment.deploy(EJBJarDeployment.java:231)
at
weblogic.ejb.internal.EJBManagerImpl.deployNew(EJBManagerImpl.java:352)
at
weblogic.ejb.internal.EJBManagerImpl.deploy(EJBManagerImpl.java:319)
at
weblogic.ejb.internal.EJBManagerImpl.<init>(EJBManagerImpl.java:242)
at weblogic.t3.srvr.T3Srvr.setSystemProperties(Compiled
Code)
at
java.lang.reflect.Method.invoke(Native
Method)
at
weblogic.Server.startServerDynamically(Server.java:99)
at weblogic.Server.getLoader(Compiled
Code)
at
weblogic.Server.getLoader(Compiled Code)
Sat Feb 09 14:23:58 MST
2002:<I> <EJB> 0 EJB jar files loaded, containing 0
EJBs
--------------------------------------------------------------
Once again, thanks a lot.
Regards,
Sundari. S
----- Original Message -----
Sent: Saturday, February 09, 2002 4:38 PM
Subject: Re: Deploying Multiple beans from a single
JAR
send me the error message also.
----- Original Message -----
Sent: Saturday, February 09, 2002 4:31
PM
Subject: Re: Deploying Multiple beans
from a single JAR
Hi,
I am sending all the xml files,
that I have placed under the META-INF Directory.
I still do not know if the
error message has any connection with the "actual name" of these rdbms xml
files. It is just our guess.
Incase you arrive at something
constructive, please do let me know.
Thanks a lot.
Regards,
Sundari. S
----- Original Message -----
Sent: Saturday, February 09, 2002 4:18 PM
Subject: Re: Re: Deploying Multiple beans from a single
JAR
Hi unfortunately i have not worked on
weblogic5.1 .I worked on weblogic 6.0 on wards.Can u send me the all xml
file so that i can go throughand i can say some thing.
o.k.
----- Original Message -----
Sent: Saturday, February 09, 2002
3:41 PM
Subject: Re: Re: Deploying Multiple
beans from a single JAR
Hi,
Thanks for that reply.
Fortunately, that was the only sensible guess we could make and had tried
out the same thing exactly.
But, while deploying the JAR,
the exception that we got was :
-------------------------------------------------------
weblogic.ejb.common.DeploymentException: Could not create the
persistence store for this bean.; nested exception is:
java.lang.NoClassDefFoundError:
weblogic/cmp/rdbms/PSRdbms_Base
-------------------------------------------------------
If you have earlier
encountered such an error or, you could possibly let me know what it is
due to, do mail me. We assumed that the class it is creating is by default
placed in the directory structure...weblogic/cmp/rdbms/ and since our file
names are modified, this could be a problem. I am new to this and have no
idea what this error is due to.
Do let me know, as soon as
possible.
Thanks and Regards,
Sundari. S
----- Original Message -----
Sent: Saturday, February 09, 2002 3:25 PM
Subject: Re: Re: Deploying Multiple beans from a single
JAR
Hi,
You can deploy multiple entity beans.And for
each CMP entity bean you should have one weblogic-cmp-rdbms-bean.xml.Give
separate names for each CMP bean .Specify the appropriate name in
weblogic-ejb.jar.xml.You can see the type storage or some other name.(like
META-INF/weblogic-cmp-rdbms-bean.xml).
I think this could help you.
regards
sbpodila.
----- Original Message -----
Sent: Saturday, February 09, 2002
2:37 PM
Subject: Re: Deploying Multiple
beans from a single JAR
Hi,
I think I have slightly
missed in specifying explicitly in my questions that I was using
Weblogic 5.1 version. Sorry about that.
But, anyway, I am just
enclosing the site for weblogic5.1 dtd for rdbms xml file which
says the following :
<!--StartFragment--><!--
The root-level element of an
XML file that represents a single bean that is
managed by the
WebLogic RDBMS Container Persistence Type.
-->
<!ELEMENT
weblogic-rdbms-bean (
pool-name,
schema-name?,
table-name,
attribute-map,
finder-list?,
options?
)>
So, here, there is only one
<weblogic-rdbms-bean> element (mani element) for ONE BEAN.
So, in this case, how do I
work-around the problem of creating a single jar for all the rdbms
accessing beans, in my JAR ??
Do let me know.
Thanks and Regards,
Sundari. S
-----
Original Message -----
Sent: Friday, February 08, 2002 7:31 PM
Subject: RE: Deploying Multiple beans from a single
JAR
See response inline...
I have a directory called
META-INF that contains all 3 xml files.
Hope these
help.
Gordon Dickens
Bank One CIG
302.282.1546
[EMAIL PROTECTED]
>
-----Original Message-----
> From: A mailing list for Enterprise
JavaBeans development
> <[EMAIL PROTECTED]>@BANCONE
On Behalf Of Sundari S
> <[EMAIL PROTECTED]>
>
Sent: Friday, February 08, 02 2:38 AM
> To: [EMAIL PROTECTED]
>
Subject: Re: Deploying Multiple beans from a single JAR
>
>
> 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 ?
> YES
>
>
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
??
YES
>
> 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> ??
If you look in the DTD it
indicates that there can be more than one
element:
"weblogic-rdbms-bean+"
<!ELEMENT weblogic-rdbms-jar
(
weblogic-rdbms-bean+,
weblogic-rdbms-relation*,
create-default-dbms-tables?,
validate-db-schema-with?
)>
<weblogic-rdbms-bean>
<ejb-name>ejbOne</ejb-name>
<data-source-name>ejbPoolDev</data-source-name>
<table-name>tableOne</table-name>
<field-map><cmp-field>cola</cmp-field><dbms-column>ColA</dbms-column></field
-map>
<field-map><cmp-field>colb</cmp-field><dbms-column>ColB</dbms-column></field
-map>
.....
</weblogic-rdbms-bean>
<weblogic-rdbms-bean>
<ejb-name>ejbTwo</ejb-name>
<data-source-name>ejbPoolDev</data-source-name>
.....
</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
>
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