Why do I get this fault with SOAP2.2 ? ---------------------------------- C:\projects\SOAPTest>java -classpath .;classes;lib\wstk.jar;lib\sd.jar;lib\soap. jar;lib\xerces.jar;lib\xalan.jar;lib\bsf.jar;lib\activation.jar;lib\mail.jar test2 Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String ind ex out of range: -1 at java.lang.StringBuffer.charAt(StringBuffer.java:283) at org.apache.soap.util.net.HTTPUtils.post(HTTPUtils.java:288) at org.apache.soap.transport.http.SOAPHTTPConnection.send(SOAPHTTPConnec tion.java:282) at org.apache.soap.rpc.Call.invoke(Call.java:205) at test2.main(test2.java:86) ------------------------------------- this is the code import java.io.*; import java.net.*; import java.util.*; import org.apache.soap.*; import org.apache.soap.rpc.*; public class test2 { public static void main (String[] args) throws Exception { URL url = new URL ("http://powerofzen.com/cgi-bin/wordsforchecks.exe/soap/IWordsForCheck"); // Build the call. Call call = new Call (); call.setTargetObjectURI ("urn:UIWordsForChecks-IWordsForCheck"); call.setMethodName ("GetWordsForCheck"); call.setEncodingStyleURI("http://schemas.xmlsoap.org/soap/encoding/"); Vector params = new Vector (); params.addElement (new Parameter("Value", Double.class, "344", null)); call.setParams (params); // make the call: note that the action URI is empty because the // XML-SOAP rpc router does not need this. This may change in the // future. Response resp = call.invoke (/* router URL */ url, /* actionURI */ "urn:UIWordsForChecks-IWordsForCheck#GetWordsForCheck" ); // Check the response. if (resp.generatedFault ()) { Fault fault = resp.getFault (); System.out.println ("Ouch, the call failed: "); System.out.println (" Fault Code = " + fault.getFaultCode ()); System.out.println (" Fault String = " + fault.getFaultString ()); } else { Parameter result = resp.getReturnValue (); System.out.println (result.getValue ()); } } }