Thanks to Jeremy and Sebastien for helping with this, I have it going now
and I've updated the sandbox with code that works:
http://svn.apache.org/repos/asf/incubator/tuscany/sandbox/ant/jsonrpc/
It enables JavaScript running in a browser to access SCA components defined
in the web app with an entryPoint using the new binding. All you have to do
is add one extra script definition line to the HTML:
<script type="text/javascript" src="scripts/sca.js"></script>
and then user scripts can access all the entryPoints from an SCA variable
that gets automatically defined:
var result = SCA.HelloWorldService.getGreetings(name);
There's a sample helloworld app that demonstrates it:
http://svn.apache.org/repos/asf/incubator/tuscany/sandbox/ant/jsonrpc/helloworldajax/
...ant
On 3/6/06, ant elder <[EMAIL PROTECTED]> wrote:
>
> You're a star, thanks!
>
>
> On 3/6/06, Jean-Sebastien Delfino <[EMAIL PROTECTED]> wrote:
> >
> > ant elder wrote:
> > > I'm messing about trying to add a new binding to Tuscany but can't get
> > it to
> > > work. There must be something I'm missing to register the new binding
> > SCDL
> > > as all I get is the exception below saying "Feature ' binding.ajax'
> > not
> > > found". Could someone have a quick look if its something obvious? The
> > > code's up at
> > > http://svn.apache.org/repos/asf/incubator/tuscany/sandbox/ant/
> > ,
> > > the AJAXAssemblyLoaderTestCase shows the problem.
> > >
> > > Thanks,
> > >
> > > ...ant
> > >
> > > java.lang.RuntimeException:
> > >
> > file:/C:/SCA/SVN/WORK/sca/binding.ajax/bin/org/apache/tuscany/binding/ajax/assembly/tests/sca.module
> >
> > > at
> > org.apache.tuscany.model.scdl.loader.impl.SCDLXMLReader.getRootObject
> > > (SCDLXMLReader.java:103)
> > > at
> > org.apache.tuscany.model.scdl.loader.impl.SCDLXMLReader.getModule(
> > > SCDLXMLReader.java :61)
> > > at
> > >
> > org.apache.tuscany.model.scdl.loader.impl.SCDLAssemblyModelLoaderImpl.loadModule
> > > (SCDLAssemblyModelLoaderImpl.java:101)
> > > at
> > >
> > org.apache.tuscany.binding.ajax.assembly.tests.AJAXAssemblyLoaderTestCase.testLoader
> > > (AJAXAssemblyLoaderTestCase.java:63)
> > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> > > at sun.reflect.DelegatingMethodAccessorImpl.invoke (Unknown
> > Source)
> > > at java.lang.reflect.Method.invoke(Unknown Source)
> > > at junit.framework.TestCase.runTest(TestCase.java:154)
> > > at junit.framework.TestCase.runBare(TestCase.java:127)
> > > at junit.framework.TestResult$1.protect(TestResult.java:106)
> > > at junit.framework.TestResult.runProtected(TestResult.java:124)
> > > at junit.framework.TestResult.run(TestResult.java:109)
> > > at junit.framework.TestCase.run (TestCase.java:118)
> > > at junit.framework.TestSuite.runTest(TestSuite.java:208)
> > > at junit.framework.TestSuite.run(TestSuite.java:203)
> > > at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(
> > > RemoteTestRunner.java:478)
> > > at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(
> > > RemoteTestRunner.java:344)
> > > at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main (
> > > RemoteTestRunner.java:196)
> > > Caused by:
> > org.eclipse.emf.ecore.resource.Resource$IOWrappedException:Feature '
> > > binding.ajax' not found. (http:///temp.xml, 23, 24)
> > > at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(
> > XMLLoadImpl.java:283)
> > > at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(
> > > XMLResourceImpl.java:646)
> > > at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.load (
> > > XMLResourceImpl.java:614)
> > > at org.apache.tuscany.sdo.helper.XMLDocumentImpl.load(
> > > XMLDocumentImpl.java:246)
> > > at org.apache.tuscany.sdo.helper.XMLDocumentImpl.load(
> > > XMLDocumentImpl.java :225)
> > > at org.apache.tuscany.sdo.helper.XMLHelperImpl.load(
> > XMLHelperImpl.java
> > > :72)
> > > at org.apache.tuscany.sdo.helper.XMLHelperImpl.load(
> > XMLHelperImpl.java
> > > :66)
> > > at
> > org.apache.tuscany.model.scdl.loader.impl.SCDLXMLReader.getRootObject
> > > (SCDLXMLReader.java:100)
> > > ... 18 more
> > >
> > >
> > Ant,
> >
> > Good news, I took a look at your AJAX binding in your sandbox and was
> > able to get your test case working... You just had a few minor problems
> > in your XSD, missing a namespace prefix declaration, and some left-over
> > references to axis2.
> >
> > I am committing the fixes for you. Here are the details:
> > - In sca-binding-ajax.xsd, removed the <include
> > location="sca-core.xsd"/> which actually included a copy of the whole
> > SCDL schema in your Ajax binding namespace. This is not necessary,
> > instead the base SCDL XSD needs to be correctly imported so that your
> > AJAXBinding can extend the correct base SCDL Binding type.
> > - Fixed the location attribute in the <import location="....
> > sca-core.xsd"> to a correct relative location pointing to sca-core.xsd
> > in the java/sca/model project from your sandbox/ant/binding.ajax.
> > - In sca.module, added an ajax namespace prefix declaration for your
> > Ajax binding namespace and changed <binding.ajax/> to <ajax:binding.ajax
> > />.
> > - Changed the left over references to axis2 to ajax in sca.module and
> > the test case itself.
> >
> > Hope this helps...
> >
> > --
> > Jean-Sebastien
> >
> >
>
