Just wanted to give an update on this for the group. I was able to load
the Rhino 1.7RC1 into an Oracle database (Java 1.4). As well as the
compiled javascript classes and use as stored procedures (functions).
Thanks for all your help.
-Edwin S. Ramirez-
Norris Boyd wrote:
> On Feb 1, 11:29 am, [EMAIL PROTECTED] wrote:
>> Great that is exactly what I am looking for. I even created an
>> interface to specify the function signatures. However:
>>
>> Java Program:
>> public class trigger {
>>
>> public static void main(String[] args) {
>> test e = new test();
>> System.out.println("Sum: " + e.sum(10, 20));
>> System.out.println("Times: " + e.times(10, 20));
>> }
>>
>> }
>>
>> when executing it:
>>
>> java trigger
>>
>> results in:
>>
>> Exception in thread "main" java.lang.RuntimeException: No Context
>> associated with current Thread
>> at org.mozilla.javascript.Context.getContext(Context.java:2277)
>> at org.mozilla.javascript.JavaMembers.<init>(JavaMembers.java:68)
>> at
>> org.mozilla.javascript.JavaMembers.lookupClass(JavaMembers.java:759)
>> at
>> org.mozilla.javascript.NativeJavaObject.initMembers(NativeJavaObject.java:90)
>> at
>> org.mozilla.javascript.NativeJavaObject.<init>(NativeJavaObject.java:80)
>> at
>> org.mozilla.javascript.JavaAdapter.createAdapterWrapper(JavaAdapter.java:145)
>> at test.<init>(<adapter>)
>> at trigger.main(trigger.java:4)
>>
>> Interface:
>> public interface sample {
>> public int sum(int a, int b);
>> public int times(int a, int b);
>>
>> }
>>
>> Javascript:
>> function sum(a, b) {
>> return a+b;
>>
>> }
>>
>> function times(a, b) {
>> return a*b;
>>
>> }
>>
>> JSC:
>> java org.mozilla.javascript.tools.jsc.Main -extends java.lang.Object
>> -implements sample test.js
>>
>> javap test
>> Compiled from "<adapter>"
>> public class test extends java.lang.Object implements sample{
>> public final org.mozilla.javascript.ContextFactory factory;
>> public final org.mozilla.javascript.Scriptable delegee;
>> public final org.mozilla.javascript.Scriptable self;
>> public test(org.mozilla.javascript.ContextFactory,
>> org.mozilla.javascript.Scriptable);
>> public test(org.mozilla.javascript.ContextFactory,
>> org.mozilla.javascript.Scriptable, org.mozilla.javascript.Scriptable);
>> public test();
>> public int sum(int, int);
>> public int times(int, int);
>>
>> }
>>
>> Thanks,
>> -Edwin S. Ramirez
>
> Yes, that's correct; you'll need to have a Context associated with the
> current thread. Rhino uses this to maintain runtime information. See
> http://www.mozilla.org/rhino/apidocs/org/mozilla/javascript/Context.html,
> in particular the call(ContextAction) or enter() methods.
>
> --N
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