Re: Xupdate not work! Please help me!

Michele,

this looks like a classpath problem. When running your program, you 
should ensure that all required jar files are in the classpath. The 
error below indicates that xindice.jar (or a similar name) was not 
included in the classpath.

Andre

[email protected] wrote:
> Hi,
> i am a student of university. I had choosen xindice for universitary project. I had win xp, jdk 1.5, tomcat 5.5 and i had set all like instruction on apache web site.
> But xupdate not work.
> This is the error at command line:
> 
> Exception in thread "main" java.lang.ClassNotFoundException: org.apache.xindice.
> client.xmldb.DatabaseImpl
>         at java.net.URLClassLoader$1.run(Unknown Source)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(Unknown Source)
>         at java.lang.ClassLoader.loadClass(Unknown Source)
>         at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
>         at java.lang.ClassLoader.loadClass(Unknown Source)
>         at java.lang.ClassLoader.loadClassInternal(Unknown Source)
>         at java.lang.Class.forName0(Native Method)
>         at java.lang.Class.forName(Unknown Source)
>         at PartsXupdate.main(PartsXupdate.java:10)
> 
> 
> 
> This is my servlet:
> 
> 
> import org.xmldb.api.base.*;
> import org.xmldb.api.modules.*;
> import org.xmldb.api.*;
> 
> public class PartsXupdate {
>    public static void main(String[] args) throws Exception {
>       Collection col = null;
>       try {
>          String driver = "org.apache.xindice.client.xmldb.DatabaseImpl";
>          Class c = Class.forName(driver);
>          
>          Database database = (Database) c.newInstance();
>          DatabaseManager.registerDatabase(database);
>          
>          col = DatabaseManager.getCollection("xmldb:xindice://localhost:8080/db/esame");
>          
>          String xupd = "<xupdate:modifications version=\"1.0\"" +
>             "xmlns:xupdate=http://www.xmldb.org/xupdate>" +
>             "<xupdate:insert-after select=\"/scheda/info/id[value='1']\">" +
>             "<xupdate:element name=\"commento\">Bel libro!</xupdate:element>" +
>             "</xupdate:insert-after>" +
>             "</xupdate:modifications>";
>          String nome="1.xml";   
>             /* We are using XUpdateQueryService */
>             XUpdateQueryService service =
>                (XUpdateQueryService) col.getService("XUpdateQueryService", "1.0");
>                
>             service.updateResource(nome, xupd);
>       }
>       catch (XMLDBException e) {
>          System.err.println("XML:DB Exception occurred " + e.errorCode);
>       }
>       finally {
>           if (col != null) { col.close();}
>       }
>    }
> }
> 
> Thank for help!
> Bye
> 
> 
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> 
> 


-- 
Andre H. Juffer              | Email: [email protected]
The Biocenter and            | WWW: www.biochem.oulu.fi/Biocomputing/
     the Dep. of Biochemistry | Fax: +358-8-553-1141
University of Oulu, Finland  | Phone: +358-8-553 1161
Triacle Biocomputing         | WWW: www.triacle-bc.com