Check out 4.3 in the FAQ. This is almost certain to be something in your classpath setup in Tomcat (tomcat.bat in the bin directory). The server cannot find the service class. I don't know about Tomcat 4, but in 3.2.3 there were two places that required classpath edits (CLASSPATH near the top and CP near the middle). If Tomcat 4 is like 3.2.3, make sure your class is accessible in CLASSPATH and that xerces is at the front of the CP definition.
Hope this helps. mh -----Original Message----- From: venkata akella [mailto:[EMAIL PROTECTED]] Sent: Tuesday, December 04, 2001 5:44 PM To: [EMAIL PROTECTED] Subject: Getting Server.BadTargetObjectURI HI Can someone help me out here. This is what I did. Installed tomcat 4.0 Using soap2.2 and xerces2.0.0-beta3 I did this setup on Win 2000 prof machine. I wrote a service with two methods. I have pasted that class(TaxCalculator.java) here. I am able to deploy this service using apache soap admin page. I can see this in the list of deployed services on the admin page. I wrote a client to access this service. I have pasted that class(TaxCalClient.java) also at the end. But when I tried to execute this class in my command window its giving the following messages. ***** cut and pasted message displayed begin*** E:\Sastry\webservices\wsdemo>java TaxCalClient invoke service URL= http://localhost:8080/soap/servlet/rpcrouter URN =urn:demo:taxcalculator Fault= SOAP-ENV:Server.BadTargetObjectURI, Unable to resolve target object: TaxCalculator ****** message end *************** Here its giving Server.BadTargetObjectURI.. Can someone help me why its giving this exception. Please find the pasted service class and client class. ***Service class *********** public class TaxCalculator implements ITaxCalculator { public double getStateTax(float totalSalary, String stateCode) { // Get the percentage based on the statecode and other factors System.out.println("State tax for the state" + stateCode + " is" + totalSalary*0.3); return totalSalary * 0.3; } public double getFederalTax(float totalSalary, int category) { System.out.println("fedefal tax for the salary " + totalSalary + " is " + totalSalary * 0.2 ); return totalSalary * 0.2; } } ****Client class************ import java.net.*; import java.util.*; import wsdemo.*; import org.apache.soap.*; import org.apache.soap.rpc.*; public class TaxCalClient { public static void main( String[] args ) throws Exception { URL url = new URL( "http://localhost:8080/soap/servlet/rpcrouter"; ); String urn = "urn:demo:taxcalculator"; Call call = new Call(); // prepare the service invocation call.setTargetObjectURI( urn ); call.setMethodName( "getStateTax" ); call.setEncodingStyleURI( Constants.NS_URI_SOAP_ENC ); Vector params = new Vector(); params.addElement( new Parameter( "totalSalary", Float.class, new Float(5000), null ) ); params.addElement( new Parameter( "totalSalary", String.class, "CA", null ) ); call.setParams( params ); try { System.out.println( "invoke service\n" + " URL= " + url + "\n URN =" + urn ); Response response = call.invoke( url, "" ); // invoke the service if( !response.generatedFault() ) { Parameter result = response.getReturnValue(); // response was OK System.out.println( "Result= " + result.getValue() ); } else { Fault f = response.getFault(); // an error occurred System.err.println( "Fault= " + f.getFaultCode() + ", " + f.getFaultString() ); } } catch( SOAPException e ) // call could not be sent properly { System.err.println( "SOAPException= " + e.getFaultCode() + ", " + e.getMessage() ); } } } Thanks in advance for your great help. Sastry __________________________________________________ Do You Yahoo!? Buy the perfect holiday gifts at Yahoo! Shopping. http://shopping.yahoo.com
