Pass Map to Java Code

Question

I want to pass a map using Xpress to java code and it seems to be getting error. The java code is suppose to make use of the input hash map, process it, create another hash map and return it back to the calling code. I am having trouble in passing the map created using xpress to the java code (i.e. no problem if i tried to do a similar process by inputing a string and getting a string back)
Sample Xpress code:
===============
<block>
<set name='myInput'>
<map>
<s>First Key</s>
<s>Key 1 Value</s>
<s>Second Key</s>
<s>Key 2 Value</s>
</map>
</set>
<set name='return'>
<invoke name='myMethodName' class='com.Test.ClassName'>
<ref>myInput</ref>
</invoke>
</set>
<ref>return</ref> ==> should get back HashMap created using java code
</block>
Sample Java code
=============
public HashMap myMethodName(HashMap hMapInput) {
HashMap hm = new HashMap();
hm = .....do something with input hMapInput
.....create a new map
return hm;
}

Answer 1

your code looks ok, By the way what error did you get?
Edited by: gdrien on Nov 8, 2007 4:29 PM