[Solved] Re: Failed to load class Error.

From: WONDER (mmmmmmmmm5..eb.de)
Date: Fri Mar 10 2006 - 16:11:34 EST

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I had to change the Java Package and Custom SuperClass in the Cayenne model.

Thanks.

  ----- Original Message -----
  From: WONDER
  To: cayenne-use..bjectstyle.org
  Sent: Friday, March 10, 2006 9:25 PM
  Subject: Failed to load class Error.

  hello,
  i am new to Cayenne
  Anybody could help here please?

I get this type of error:

--------------------------------------------------------------------------------------------
INFO QueryLogger: +++ Connecting: SUCCESS.

INFO QueryLogger: --- transaction started.

INFO QueryLogger: Detected and installed adapter: org.objectstyle.cayenne.dba.postgres.PostgresAdapter

INFO QueryLogger: SELECT t0.is_checked, t0.password, t0.username, t0.id FROM public.account t0 - prepared in 16 ms.

INFO QueryLogger: === returned 23 rows. - took 78 ms.

Exception in thread "main" org.objectstyle.cayenne.CayenneRuntimeException: [v.1.2M11 February 13 2006] Failed to load class Account: Account

at org.objectstyle.cayenne.map.ObjEntity.getJavaClass(ObjEntity.java:267)

at org.objectstyle.cayenne.map.EntityDescriptor.compile(EntityDescriptor.java:135)

at org.objectstyle.cayenne.map.EntityDescriptorFactory.getDescriptor(EntityDescriptorFactory.java:107)

  --------------------------------------------------------------------------------------------
  // my code
  // TestQuery is already in the map.xml. it executed also.
         Configuration conf = Configuration.getSharedConfiguration();
          DataDomain domain = conf.getDomain();
          //Convenience method to create a new instance of DataContext based on default domain.
          DataContext ec = domain.createDataContext();

SelectQuery prototype = (SelectQuery) ec.getEntityResolver().lookupQuery("TestQuery");

List objects = ec.performQuery(prototype);

--------------------------------------------------------------------------------------------

Thanks in Advacne.

Sako.

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