You will have to add "c:\apache_soap\soap-2_2" in the classpath so the samples.calculator.Calculator class can be found. You won't need to alter it since it's the same for all the samples. Good luck! Steeve... Richard Heintze <[EMAIL PROTECTED]> on 30/07/2001 08:51:39 PM Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: (bcc: Steeve Gilbert/G_STGEORGES/CANAM_MANAC) Subject: RE: Soap 2.2: How to put examples in CLASSPATH? What does this mean? "To install this service on an Apache-SOAP listener, you need to make the samples.calculator package available on the Apache-SOAP listener's classpath." Does it mean I have to alter the class path and restart tomcat everytime I want to run a new sample program? I copied testit.cmd to testit.bat and here is what I received: $ testit.bat This test assumes a server URL of http://localhost:8080/soap/servlet/rpcrouter Deploying the calculator service... . Verify that it's there Deployed Services: urn:testprovider urn:xml-soap-demo-calculator . Running the calculator Exception in thread "main" java.lang.NoClassDefFoundError: samples/calculator/Ca lculator . Undeploy it now . Verify that it's gone Deployed Services: urn:testprovider Administrator@ANGEL //c/apache_soap/soap-2_2/samples/calculator $ __________________________________________________ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/