Re: DatabaseImpl error on DBConnection

Hi Natalia,

I was looking for the exception stack trace but it was not generated. But I
found the problem: there were a class needed that I did not import. Yes,
org.apache.xindice.client.xmldb.DatabaseImpl. It is a simple error, but the
compiler did not alert me and I still do not have enough practice as to find
out the type of the failure immediately.

Thanks for your time


2007/3/12, Natalia Shilenkova <[email protected]>:
>
> Hi Iñaki,
>
> There is one important piece of information missing in your
> description - exception stack trace. It would be much easier to find
> the problem if you posted the stack trace here. You can try to look
> for it in log files or Tomcat console.
>
> Natalia
>
> On 3/9/07, Iñaki Salinas Bueno <[email protected]> wrote:
> > Hello,
> >
> >  I'm using the current trunk of Xindice because I need to work with Java
> > 1.5.
> >  This piece of code (from addressbook example) give me problems:
> >
> >
> > > public class DBConnection extends HttpServlet {
> > >
> > >  // Collection manager path to instantiate
> > >  public static final String
> > XINDICEURI="xindice://localhost:8080/db/";
> > >  public static final String COLLECTIONURI="xmldb:" + XINDICEURI;
> > >  String colstring = COLLECTIONURI + "Folder5";
> > >
> >
> >
> > >
> >
> > > protected static DBConnection connection = new DBConnection();
> > >
> >
> > > protected static Database db = null;
> > > protected static Collection collection = null;
> > >
> > > public Collection getCollectionInstance (HttpServletRequest request,
> > HttpServletResponse response ) throws javax.servlet.ServletException,
> > java.io.IOException {
> > >
> > >       try {
> > >          if ( db == null ) {
> > >
> > >             // Register the dbxml database handler
> > >             db =
> > (Database)Class.forName("org.apache.xindice.client.xmldb.DatabaseImpl
> ").newInstance();
> > >             DatabaseManager.registerDatabase(db);
> > >             // Get a collection instance
> > >             collection = DatabaseManager.getCollection( colstring );
> > >          }
> > >
> >
> >  The error message returned is
> > "org.apache.xindice.client.xmldb.DatabaseImpl". When I was
> > working with Java 1.4 I did not have this error. Is it working with
> current
> > trunk of Xindice related? or am I forbidden something?
> >
> >  I tried passing 'user' and 'password' parameters to the 'getCollection'
> > function, but this is not the problem. I can not found it.
> >
> >  Thanks for your help
> >
> >  Iñaki
> >
> >
>