Null Pointer Exception while running WSDL file

[Ajith Prasad]

I got Null Pointer Exception while creating stub out of WSDL, could anyone help me out?

java.lang.NullPointerException
at org.apache.axis.wsdl.toJava.JavaBeanHelperWriter.getAsFieldName(JavaB
eanHelperWriter.java:435)
at org.apache.axis.wsdl.toJava.JavaBeanHelperWriter.writeMetaData(JavaBe
anHelperWriter.java:325)
at org.apache.axis.wsdl.toJava.JavaBeanHelperWriter.writeFileBody(JavaBe
anHelperWriter.java:183)
at org.apache.axis.wsdl.toJava.JavaWriter.generate(JavaWriter.java:127)
at org.apache.axis.wsdl.toJava.JavaBeanWriter.writeFileBody(JavaBeanWrit
er.java:257)
at org.apache.axis.wsdl.toJava.JavaWriter.generate(JavaWriter.java:127)
at org.apache.axis.wsdl.toJava.JavaBeanWriter.generate(JavaBeanWriter.ja
va:1405)
at org.apache.axis.wsdl.toJava.JavaTypeWriter.generate(JavaTypeWriter.ja
va:113)
at org.apache.axis.wsdl.toJava.JavaGeneratorFactory$Writers.generate(Jav
aGeneratorFactory.java:421)
at org.apache.axis.wsdl.gen.Parser.generateTypes(Parser.java:547)
at org.apache.axis.wsdl.gen.Parser.generate(Parser.java:432)
at org.apache.axis.wsdl.gen.Parser.access$000(Parser.java:45)
at org.apache.axis.wsdl.gen.Parser$WSDLRunnable.run(Parser.java:362)
at java.lang.Thread.run(Thread.java:595)

[Deena Jeyachandran]

Could you specify the tool that you used