Logger Error

[Carles Duque <cd...@eic.es>]

Hello, I'm using tomcat and ojb. I test an example of cocoon with ojb:

        PersistenceManager manager = factory.getPersistenceManager();
        /* 2. Get current transaction */
        Transaction tx = manager.currentTransaction();
        /* 3. Start a Transaction */
        tx.begin();
        /* 4. now perform persistence operations. Store the new user */
        manager.makePersistent(usr);
        /* 5. Commit the transaction  */
      tx.commit();


In the "tx.begin();" tha application throws an error like this:
        [BOOT] ERROR: [org.apache.ojb.broker.util.logging.LoggerFactoryImpl]
Could not set logger for class null
        org/apache/commons/lang/exception/NestableException
        java.lang.NoClassDefFoundError:
org/apache/commons/lang/exception/NestableException
        at java.lang.ClassLoader.defineClass0(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:509)


Can you help me?

Carles

Re: Logger Error

[Laurie Harper <zo...@holoweb.net>]

Check your class path; you're missing some of the libraries required by 
OJB (commons-logging in this case).

L.

Carles Duque wrote:
> Hello, I'm using tomcat and ojb. I test an example of cocoon with ojb:
> 
>         PersistenceManager manager = factory.getPersistenceManager();
>         /* 2. Get current transaction */
>         Transaction tx = manager.currentTransaction();
>         /* 3. Start a Transaction */
>         tx.begin();
>         /* 4. now perform persistence operations. Store the new user */
>         manager.makePersistent(usr);
>         /* 5. Commit the transaction  */
>       tx.commit();
> 
> 
> In the "tx.begin();" tha application throws an error like this:
>         [BOOT] ERROR: [org.apache.ojb.broker.util.logging.LoggerFactoryImpl]
> Could not set logger for class null
>         org/apache/commons/lang/exception/NestableException
>         java.lang.NoClassDefFoundError:
> org/apache/commons/lang/exception/NestableException
>         at java.lang.ClassLoader.defineClass0(Native Method)
>         at java.lang.ClassLoader.defineClass(ClassLoader.java:509)
> 
> 
> Can you help me?
> 
> Carles
> 
> 



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