Can you show us the relevant parts of your code?
On Apr 13, 5:30 pm, l hf <[email protected]> wrote: > I have a class with its key of type Long > when i using jdo query to select the key and want to detach a copy, an error > occur that Long is not persistable. > > The class "The class "java.lang.Long" is not persistable. This means that > it either hasnt been enhanced, or that the enhanced version of the file is > not in the CLASSPATH (or is hidden by an unenhanced version), or the > Meta-Data/annotations for the class are not found." is not persistable. This > means that it either hasnt been enhanced, or that the enhanced version of the > file is not in the CLASSPATH (or is hidden by an unenhanced version), or the > Meta-Data for the class is not found. > > Is anyone has some idea? -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
