On Jan 19, 4:55 pm, Norris Boyd <[EMAIL PROTECTED]> wrote:
> On Jan 19, 4:47 pm, tlrobinson <[EMAIL PROTECTED]> wrote:
>
>
>
> > On Jan 19, 12:40 pm, Norris Boyd <[EMAIL PROTECTED]> wrote:
>
> > > On Jan 19, 7:00 am, tlrobinson <[EMAIL PROTECTED]> wrote:
> > > > I too am wondering how to use external libraries with Rhino. I've
> > > > tried putting the .jar in my classpath and using the
> > > > java.com.domain.packagename syntax, but no such luck.
>
> > > > Thank you.
>
> > > If you have a class com.foo.Bar, then you load it by
> > > "Packages.com.foo.Bar". "java.com.foo.Bar" would only work if your
> > > class was really a subpackage of "java".
>
> > > 1.7 will include a top-level definition for "com", among others. Once
> > > 1.7 is released you'll be able to load com.foo.Bar using com.foo.Bar.
>
> > > --N
>
> > I'm trying to use Xerces:
>
> > js> var doc = new Packages.org.apache.xerces.dom.DocumentImpl();
> > js: "<stdin>", line 2: uncaught JavaScript runtime exception:
> > TypeError: [JavaPackage org.apache.xerces.dom.DocumentImpl] is not a
> > function, it is org.mozilla.javascript.NativeJavaPackage.
>
> > xercesImpl.jar is in my classpath, and the equivalent in Java works
> > fine:
>
> > org.w3c.dom.Document doc = new
> > org.apache.xerces.dom.DocumentImpl();
>
> > Thanks for your help.
>
> The error you're getting indicates that Rhino can't load the class
> org.apache.xerces.dom.DocumentImpl. I tried it, with success:
>
> [rhino] java -classpath "build/rhino1_7R1/js.jar;../../../downloads/
> xalan-j_2_7_1/xercesImpl.jar" org.mozilla.javascript.tools.shell.Main
> Rhino 1.7 release 1 2008 01 19
> js> new Packages.org.apache.xerces.dom.DocumentImpl()
> [#document: null]
>
> --N
Sigh... Thanks, I tried again with your exact syntax and it works. I'm
not sure what I was doing wrong.
Now importPackage works from within the shell, but when I try it from
within a script called by "evaluateString" I getting this:
org.mozilla.javascript.EcmaError: ReferenceError: "importPackage" is
not defined. (<Test.js>#1)
at
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:
3350)
at
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:
3340)
at
org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:
3413)
at
org.mozilla.javascript.ScriptRuntime.getNameFunctionAndThis(ScriptRuntime.java:
1951)
at
org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:
95)
at org.mozilla.javascript.gen.c1._c0(<Test.js>:1)
at org.mozilla.javascript.gen.c1.call(<Test.js>)
at
org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:
393)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:
2834)
at org.mozilla.javascript.gen.c1.call(<Test.js>)
at org.mozilla.javascript.gen.c1.exec(<Test.js>)
at org.mozilla.javascript.Context.evaluateString(Context.java:1196)
at Test.main(Test.java:14)
Is importPackage a shell function? I was under the impression it
worked everywhere.
Thanks again.
_______________________________________________
dev-tech-js-engine-rhino mailing list
[email protected]
https://lists.mozilla.org/listinfo/dev-tech-js-engine-rhino
