Ajith Prasad

How can i share data across web servers?

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)

How can i create soap stub/skeleton, I am using JDeveloper 9 to generate the stub but it is showing no stub.skeleton created error

Could someone tell me how to proceed , thanks

This can be achieved in two ways,

1) Writing the batch process, read it from CSV file , call Batch process and load in to the database

2) Stored procedures avoid network traffic, but you should take how do you pass data from jdbc calls to storedprocedures

Not right or Not wrong

100$

For How much you are selling?

you can provide LDAP or Oblix server for Validating user credentials

www.yahoo.com

Import the velocity engine,
invoke the file(style sheet, etc) which you are going to display,
and rest of the stuffs are same as invoking classes from another

Could you post that exception, so we will try to figure it out

I have no idea but IBM provides certification, if you want to take portlet Certification, you must go for IBM 399 if i am not wrong

Did you store session in Application scope, then you must have share the session allover the web application

Remove braces in String URL
check the quotes in the update statement

it is clearly mentioned in the error itself

Yes you cannot have the two similar class name in a war file