Lifted,
Whoops -- hit send too soon.
Has anyone seen this sort of thing before? i'm guessing it's a common
problem. But i'm not clear on what's causing it and my google-fu is failing
me. ;-(
Best wishes,
--greg
On Wed, May 27, 2009 at 11:22 AM, Meredith Gregory <lgreg.mered...@gmail.com
> wrote:
> Lifted,
>
> This little method
>
> def handle( db : String )( contents: String ) : Unit = {
> var obj : java.lang.Object = null;
> try {
> obj =
> new XStream(
> new JettisonMappedXmlDriver()
> ).fromXML( contents );
>
> try {
> entityManager( db ).getTransaction().begin();
> entityManager( db ).persist( obj );
> entityManager( db ).getTransaction().commit();
> }
> catch {
> case e => {
> println( "persistence error" )
> e.printStackTrace
> }
> }
> }
> catch {
> case e => {
> println( "marshaling error" )
> e.printStackTrace
> }
> }
> }
>
> is resulting in this stack trace
>
> scala> res8.handle( "stockholm" )( res3.toXML( res5 ) )
> res8.handle( "stockholm" )( res3.toXML( res5 ) )
> res8.handle( "stockholm" )( res3.toXML( res5 ) )
> log4j:WARN No appenders could be found for logger
> (org.hibernate.cfg.annotations.Version).
> log4j:WARN Please initialize the log4j system properly.
> persistence error
> javax.persistence.PersistenceException:
> org.hibernate.exception.SQLGrammarException: Cannot open connection
> at
> org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:637)
> at org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:41)
> at
> net.liftweb.amqp.JSONToSQLHandler$class.handle(JSONAMQPDispatcher.scala:80)
> at
> net.liftweb.amqp.JSONAMQPListener$JSONListener.handle(JSONAMQPDispatcher.scala:118)
> ...
>
> Best wishes,
>
> --greg
>
> --
> L.G. Meredith
> Managing Partner
> Biosimilarity LLC
> 1219 NW 83rd St
> Seattle, WA 98117
>
> +1 206.650.3740
>
> http://biosimilarity.blogspot.com
>
--
L.G. Meredith
Managing Partner
Biosimilarity LLC
1219 NW 83rd St
Seattle, WA 98117
+1 206.650.3740
http://biosimilarity.blogspot.com
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