plz help:SOAP Exception

[venu vanga]

hi everyone,
i am new to webservices and trying to implement HelloWorld webservice.but when iam using WSDL2Java to create the stubs iam getting the exception

C:\tomcat\jakarta-tomcat-5.0.28\webapps\axis>java org.apache.axis.wsdl.WSDL2Java
http://localhost:8080/axis/HelloWorldService.jws?wsdl
Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/soap/SOAPException
at org.apache.axis.encoding.DefaultTypeMappingImpl.initMappings(DefaultT
ypeMappingImpl.java:119)
at org.apache.axis.encoding.DefaultTypeMappingImpl.<init>(DefaultTypeMap
pingImpl.java:91)
at org.apache.axis.encoding.DefaultTypeMappingImpl.getSingletonDelegate(
DefaultTypeMappingImpl.java:85)
at org.apache.axis.encoding.TypeMappingRegistryImpl.<init>(TypeMappingRe
gistryImpl.java:155)
at org.apache.axis.encoding.TypeMappingRegistryImpl.<init>(TypeMappingRe
gistryImpl.java:149)
at org.apache.axis.wsdl.toJava.Emitter.<init>(Emitter.java:144)
at org.apache.axis.wsdl.WSDL2Java.createParser(WSDL2Java.java:209)
at org.apache.axis.wsdl.gen.WSDL2.<init>(WSDL2.java:96)
at org.apache.axis.wsdl.WSDL2Java.<init>(WSDL2Java.java:194)
at org.apache.axis.wsdl.WSDL2Java.main(WSDL2Java.java:371)

my class path includes :
C:\tomcat\jakarta-tomcat-5.0.28\shared\lib\axis.jar;
C:\tomcat\jakarta-tomcat-5.0.28\shared\lib\log4j1.2.8.jar;
C:\tomcat\jakarta-tomcat-5.0.28\shared\lib\axis-ant.jar;
C:\tomcat\jakarta-tomcat-5.0.28\shared\lib\wsdl4j1.5.1.jar;
C:\tomcat\jakarta-tomcat-5.0.28\shared\lib\commons-discovery-0.2.jar;
C:\tomcat\jakarta-tomcat-5.0.28\shared\lib\commons-logging-1.0.4.jar;
C:\tomcat\jakarta-tomcat-5.0.28\shared\lib\jaxrpc.jar;
C:\tomcat\jakarta-tomcat-5.0.28\shared\lib\xercesImpl.jar;
C:\tomcat\jakarta-tomcat-5.0.28\shared\lib\saaj.jar;
C:\tomcat\jakarta-tomcat-5.0.28\shared\lib\xml-apis.jar

Iam using tomcat-5.0.28
axis-1_4
xerses-2_5_0
jdk1.4.2

is there any incompatibility in the versions of software i have used?
can anyone please help me......
Thanks

[Aryan Khan]

SOAPException is in saaj.jar. double check your classpath.
Ahmad