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Posted to ojb-user@db.apache.org by Leon <le...@hotmail.com> on 2003/05/22 16:05:56 UTC

Please help on OJB and Weblogic

Hi,

I followed the instructions of setting up OJB for Weblogic from OJB web
site. But I always get critical error:
<May 22, 2003 9:45:03 AM EDT> <Critical> <WebLogicServer> <000286> <Failed
to invoke startup class "OJB_Startup", java.lang.ClassNotFoundException:
org.apache.ojb.weblogic.OjbPbStartup>

I ziped OjbPbStartup class into org.zip file and put the zip file on the
classpath of weblogic. I can see it in the log file.

####<May 22, 2003 9:45:23 AM EDT> <Info> <Management> <developer> <myserver>
<main> <kernel identity> <> <141034> <Java system property: java.class.path
=
C:\j2sdk1.4.1_01\lib\tools.jar;D:\bea\weblogic700\server\lib\org.zip;D:\bea\
weblogic700\server\lib\weblogic.jar>

What's wrong with my setting up? Please give any comments.
Thanx.

Leon

Re: OJB on Weblogic 6.1

Posted by Armin Waibel <ar...@code-au-lait.de>.

Hi,

Gerhard Hipfinger wrote:
> Hi,
> 
> I found the mail in the archive and are stuck with the same exception too.
> I use Weblogic 6.1 and followed the instruction in the deployment
> documentation.
> 
> Anyone out there who solved this or can give me a hint?
> 
I don't know Weblogic, but
java.io.NotSerializableException: weblogic.t3.srvr.T3ServerServices
mean that this class does not implement Serializeable.

I think you don't need the given T3ServerServices instance to
bind OjbStartup to JNDI (that's all you need to do, bind a
OJB class to JNDI to make OJB PB-api accessible via JNDI - by
the way it's also possible to use OJB without bind to JNDI).
So declare 'services' field transient or do completely
remove this field.

(Give it a try - but maybe I'm wrong ;-))

regards,
Armin

> Gerhard
> 
> ps: I have to work with wl6.1 so don't recomend me to upgrade ;-)
> 
> 
>>Hi,
>>
>>I replaced org.zip with org.jar and weblogic found the OjbPbStartup class.
>>Is there difference between .zip and .jar(+Manifest.mf in .jar)?
>>However, another error is occured when weblogic loads(run) the
>>OjbPbStartup
>>class. The error is
>>javax.naming.CommunicationException. Root exception is
>>java.rmi.UnmarshalException: failed to unmarshal cookie; nested exception
>>is:
>>
>>java.io.NotSerializableException: weblogic.t3.srvr.T3ServerServices
>>
>>But, OjbPbStartup is implemented Serializable interface exactly. Anybody
>>has
>>the same experience?
>>
>>Leon
>>
>>
>>
>>----- Original Message -----
>>From: "Leon" <le...@hotmail.com>
>>To: "OJB Users List" <oj...@db.apache.org>
>>Sent: Thursday, May 22, 2003 10:05 AM
>>Subject: Please help on OJB and Weblogic
>>
>>
>>
>>>Hi,
>>>
>>>I followed the instructions of setting up OJB for Weblogic from OJB web
>>>site. But I always get critical error:
>>><May 22, 2003 9:45:03 AM EDT> <Critical> <WebLogicServer> <000286>
>>><Failed
>>>to invoke startup class "OJB_Startup", java.lang.ClassNotFoundException:
>>>org.apache.ojb.weblogic.OjbPbStartup>
>>>
>>>I ziped OjbPbStartup class into org.zip file and put the zip file on the
>>>classpath of weblogic. I can see it in the log file.
>>>
>>>####<May 22, 2003 9:45:23 AM EDT> <Info> <Management> <developer>
>>
>><myserver>
>>
>>><main> <kernel identity> <> <141034> <Java system property:
>>
>>java.class.path
>>
>>>=
>>>
>>
>>C:\j2sdk1.4.1_01\lib\tools.jar;D:\bea\weblogic700\server\lib\org.zip;D:\bea\
>>
>>>weblogic700\server\lib\weblogic.jar>
>>>
>>>What's wrong with my setting up? Please give any comments.
>>>Thanx.
>>>
>>>Leon
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>---------------------------------------------------------------------
>>>To unsubscribe, e-mail: ojb-user-unsubscribe@db.apache.org
>>>For additional commands, e-mail: ojb-user-help@db.apache.org
>>>
>>>
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: ojb-user-unsubscribe@db.apache.org
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>>
>>
> 
> 
> 
> ---------------------------------------------------------------------
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> 
> 
> 



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OJB on Weblogic 6.1

Posted by Gerhard Hipfinger <ge...@openforce.at>.

Hi,

I found the mail in the archive and are stuck with the same exception too.
I use Weblogic 6.1 and followed the instruction in the deployment
documentation.

Anyone out there who solved this or can give me a hint?

Gerhard

ps: I have to work with wl6.1 so don't recomend me to upgrade ;-)

> Hi,
>
> I replaced org.zip with org.jar and weblogic found the OjbPbStartup class.
> Is there difference between .zip and .jar(+Manifest.mf in .jar)?
> However, another error is occured when weblogic loads(run) the
> OjbPbStartup
> class. The error is
> javax.naming.CommunicationException. Root exception is
> java.rmi.UnmarshalException: failed to unmarshal cookie; nested exception
> is:
>
> java.io.NotSerializableException: weblogic.t3.srvr.T3ServerServices
>
> But, OjbPbStartup is implemented Serializable interface exactly. Anybody
> has
> the same experience?
>
> Leon
>
>
>
> ----- Original Message -----
> From: "Leon" <le...@hotmail.com>
> To: "OJB Users List" <oj...@db.apache.org>
> Sent: Thursday, May 22, 2003 10:05 AM
> Subject: Please help on OJB and Weblogic
>
>
>> Hi,
>>
>> I followed the instructions of setting up OJB for Weblogic from OJB web
>> site. But I always get critical error:
>> <May 22, 2003 9:45:03 AM EDT> <Critical> <WebLogicServer> <000286>
>> <Failed
>> to invoke startup class "OJB_Startup", java.lang.ClassNotFoundException:
>> org.apache.ojb.weblogic.OjbPbStartup>
>>
>> I ziped OjbPbStartup class into org.zip file and put the zip file on the
>> classpath of weblogic. I can see it in the log file.
>>
>> ####<May 22, 2003 9:45:23 AM EDT> <Info> <Management> <developer>
> <myserver>
>> <main> <kernel identity> <> <141034> <Java system property:
> java.class.path
>> =
>>
> C:\j2sdk1.4.1_01\lib\tools.jar;D:\bea\weblogic700\server\lib\org.zip;D:\bea\
>> weblogic700\server\lib\weblogic.jar>
>>
>> What's wrong with my setting up? Please give any comments.
>> Thanx.
>>
>> Leon
>>
>>
>>
>>
>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: ojb-user-unsubscribe@db.apache.org
>> For additional commands, e-mail: ojb-user-help@db.apache.org
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: ojb-user-unsubscribe@db.apache.org
> For additional commands, e-mail: ojb-user-help@db.apache.org
>
>


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Re: Please help on OJB and Weblogic + New errors

Posted by Leon <le...@hotmail.com>.

Hi,

I replaced org.zip with org.jar and weblogic found the OjbPbStartup class.
Is there difference between .zip and .jar(+Manifest.mf in .jar)?
However, another error is occured when weblogic loads(run) the OjbPbStartup
class. The error is
javax.naming.CommunicationException. Root exception is
java.rmi.UnmarshalException: failed to unmarshal cookie; nested exception
is:

java.io.NotSerializableException: weblogic.t3.srvr.T3ServerServices

But, OjbPbStartup is implemented Serializable interface exactly. Anybody has
the same experience?

Leon



----- Original Message -----
From: "Leon" <le...@hotmail.com>
To: "OJB Users List" <oj...@db.apache.org>
Sent: Thursday, May 22, 2003 10:05 AM
Subject: Please help on OJB and Weblogic


> Hi,
>
> I followed the instructions of setting up OJB for Weblogic from OJB web
> site. But I always get critical error:
> <May 22, 2003 9:45:03 AM EDT> <Critical> <WebLogicServer> <000286> <Failed
> to invoke startup class "OJB_Startup", java.lang.ClassNotFoundException:
> org.apache.ojb.weblogic.OjbPbStartup>
>
> I ziped OjbPbStartup class into org.zip file and put the zip file on the
> classpath of weblogic. I can see it in the log file.
>
> ####<May 22, 2003 9:45:23 AM EDT> <Info> <Management> <developer>
<myserver>
> <main> <kernel identity> <> <141034> <Java system property:
java.class.path
> =
>
C:\j2sdk1.4.1_01\lib\tools.jar;D:\bea\weblogic700\server\lib\org.zip;D:\bea\
> weblogic700\server\lib\weblogic.jar>
>
> What's wrong with my setting up? Please give any comments.
> Thanx.
>
> Leon
>
>
>
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: ojb-user-unsubscribe@db.apache.org
> For additional commands, e-mail: ojb-user-help@db.apache.org
>
>