[WW-3523] OGNL Varargs method invocation fails

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.2.1
• Fix Version/s: 2.2.1
• Component/s: Expression Language

Environment

Websphere 6.1

• Flags: Important
• Assignee: Unassigned
• Reporter: Alfredo Osorio
• Created: 21/Oct/10 16:25
• Updated: 09/Dec/11 09:29
• Resolved: 09/Dec/11 09:29

Description

I'm getting java.lang.IllegalArgumentException when trying to invoke a vararg method with OGNL.
Here is an example of the method signature:
public String sayHello(String... names);

Expression used to invoke it
sayHello('Alfred', 'John')

assuming that the bean with the method has been pushed onto the ValueStack.

I think it has something to do with:
ognl.OgnlRuntime.callAppropriateMethod(...)

and the arguments being sent to:
invokeMethod(target, method, convertedArgs);