permaculture playing cards*
The moose likes Web Services and the fly likes XPath and BPEL Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » Web Services
Bookmark "XPath and BPEL" Watch "XPath and BPEL" New topic
Author

XPath and BPEL

Alexandru Gifei
Ranch Hand

Joined: May 19, 2012
Posts: 40

Hello,
I am building a calculator service using Eclipse & BPEL designer with Apache ODE and this is where i got stuck:

If i use concat instead of sum, there is no compilation error. But i need to make the sum of the variables. I have checked the documentation for this function and the signature is: fn:sum(arg,arg,...). What could be wrong here?

Alexandru


Life is not measured by the number of breaths we take, but by the moments that take our breath away.
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: XPath and BPEL
 
Similar Threads
method with an unknown number of parameters
int cannot be derefrenced
Help ! This code compiles but does not run: NoClassDefFoundError: Classpath info?
bpel plugin for eclipse indigo
Integrate BPEL engine using Java