RE: help

["Meloro, John" <Me...@Pragmatics.com>]

Lets start by looking at your happyjuddi.jsp output.

Please send me a copy in an email.

I am also sending a copy of this to the juddi-user mailing list and Steve V.


The mailing list will allow other jUDDI users to comment and provide input.
Steve V. is one of the primary developers of jUDDI.


-----Original Message-----
From: ÁõÄ­ [mailto:liumo@bit.edu.cn]
Sent: Saturday, April 17, 2004 11:44 PM
To: MeloroJ@Pragmatics.com
Subject: help


hi,John
Thanks for your precious help. I will be really grateful if you guide me
.Now I am
using  Tomcat4.1 with juddi0.8.0 and mysql,and I can run  happyjuddi.jsp
well.But
when I run FindBusinessExample I fail.
see the error showed in tomcat
"cannot load JDBC driver class  'null'  java.lang.nullpointerException".
I have write set
CLASSPATH=%CLASSPATH%;C:\system\mysql-jdbc\mysql-connector-java-3.0.6-stable
-bin.j
ar in setclasspach.bat and include mysql-connector-java-3.0.6-stable-bin.jar
in
tomcathome/commom/lib.
And configure server.xml as the follow:
<DefaultContext reloadable="true" crossContext="true">
  <Resource name="jdbc/juddiDB" scope="Shareable"
type="javax.sql.DataSource"/>
  <ResourceParams name="jdbc/juddiDB">
    <parameter>
      <name>url</name>
      <value>
       
jdbc:mysql://localhost:3306/jUDDI?autoReconnect=true;DatabaseName=juddi;user
=juddi
;password=password
      </value>
    </parameter>
    <parameter>
      <name>driverClassName</name>
      <value>org.gjt.mm.mysql.Driver</value>
    </parameter>
  </ResourceParams>
</DefaultContext>
And the error showed in JBuilder9
*********** Running FindBusinessExample ***********
Response body:
<Fault><faultstring/></Fault>
         at org.uddi4j.UDDIElement.<init>(Unknown Source)

	at org.uddi4j.response.BusinessList.<init>(Unknown Source)

	at org.uddi4j.client.UDDIProxy.find_business(Unknown Source)

	at FindBusinessExample.run(FindBusinessExample.java:76)

	at FindBusinessExample.main(FindBusinessExample.java:46)

May you tell me what the problem is ?
Thank you very much!