Unfortunately I still can't get this to work, although the assembly
testcase now works if I try to use the new binding in an sca
module in
tomcat it fails to find the new binding. It looks like the runtime
is not
correctly picking up the new SCDL and it ignores the binding on
entry points
trying to use it.
To show the problem build the binding in the sandbox and drop the
jar in
the tomcat server lib, then edit the sca.module in tomcat
webapps\helloworldws-SNAPSHOT\WEB-INF\classes changing the
binding.ws to
be <ajax:binding.ajax/> and add the additional namespace xmlns:ajax="
http://org.apache.tuscany/xmlns/ajax/0.9";.
Start up tomcat and you get the exception below which happens
because the
entryPoint has zero bindings.
I've not been able to figure out whats going wrong, is this a bug
somewhere or is there a step i'm missing out?
Thanks for any help,
...ant
- Error deploying web application archive helloworldws-SNAPSHOT.war
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.RangeCheck(ArrayList.java:546)
at java.util.ArrayList.get(ArrayList.java:321)
at
org.apache.tuscany.core.system.builder.SystemEntryPointBuilder.build
(
SystemEntryPointBuilder.java:49)
at
org.apache.tuscany.core.system.builder.SystemEntryPointBuilder.build(
SystemEntryPointBuilder.java:31)
at
org.apache.tuscany.core.builder.impl.AssemblyVisitor.visit (
AssemblyVisitor.java:57)
at
org.apache.tuscany.model.assembly.impl.AssemblyModelObjectImpl.accept
(
AssemblyModelObjectImpl.java:43)
at
org.apache.tuscany.model.assembly.impl.ExtensibleImpl.accept(
ExtensibleImpl.java :81)
at
org.apache.tuscany.model.assembly.impl.EntryPointImpl.accept(
EntryPointImpl.java:127)
at
org.apache.tuscany.model.assembly.impl.AssemblyModelObjectImpl.accept
(
AssemblyModelObjectImpl.java:55)
at
org.apache.tuscany.model.assembly.impl.AggregateImpl.accept(
AggregateImpl.java:296)
at org.apache.tuscany.model.assembly.impl.ModuleImpl.accept(
ModuleImpl.java:229)
at
org.apache.tuscany.model.assembly.impl.ComponentImpl.accept (
ComponentImpl.java:215)
at
org.apache.tuscany.core.builder.impl.AssemblyVisitor.start(
AssemblyVisitor.java:49)
at org.apache.tuscany.core.runtime.RuntimeContextImpl.build(
RuntimeContextImpl.java:227)
at
org.apache.tuscany.core.context.impl.AbstractAggregateContext.registe
rModelObject
(AbstractAggregateContext.java:272)
at
org.apache.tuscany.tomcat.TuscanyContextListener.startContext(
TuscanyContextListener.java :96)
at
org.apache.tuscany.tomcat.TuscanyContextListener.lifecycleEvent
(TuscanyContextListener.java:69)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(
LifecycleSupport.java:119)
at org.apache.catalina.core.StandardContext.start(
StandardContext.java:4111)
at org.apache.catalina.core.ContainerBase.addChildInternal(
ContainerBase.java:759)
at org.apache.catalina.core.ContainerBase.addChild (
ContainerBase.java:739)
at org.apache.catalina.core.StandardHost.addChild(
StandardHost.java:524)
at org.apache.tuscany.tomcat.TuscanyHost.addChild
(TuscanyHost.java
:149)
at org.apache.catalina.startup.HostConfig.deployWAR (
HostConfig.java:804)
at org.apache.catalina.startup.HostConfig.deployWARs(
HostConfig.java:693)
at org.apache.catalina.startup.HostConfig.deployApps(
HostConfig.java:472)
at org.apache.catalina.startup.HostConfig.start
(HostConfig.java
:1118)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(
HostConfig.java:310)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(
LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start
(ContainerBase.java
:1020)
at org.apache.catalina.core.StandardHost.start
(StandardHost.java
:718)
at org.apache.tuscany.tomcat.TuscanyHost.start
(TuscanyHost.java:75)
at org.apache.catalina.core.ContainerBase.start
(ContainerBase.java
:1012)
at org.apache.catalina.core.StandardEngine.start(
StandardEngine.java:442)
at org.apache.catalina.core.StandardService.start (
StandardService.java:450)
at org.apache.catalina.core.StandardServer.start(
StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start
(Catalina.java:551)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native
Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start
(Bootstrap.java:275)
at org.apache.catalina.startup.Bootstrap.main
(Bootstrap.java:413)
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.getRootObjec
t
(SCDLXMLReader.java:103)
at
org.apache.tuscany.model.scdl.loader.impl.SCDLXMLReader.getModule(
SCDLXMLReader.java :61)
at
org.apache.tuscany.model.scdl.loader.impl.SCDLAssemblyModelLoaderImp
l.loadModule
(SCDLAssemblyModelLoaderImpl.java:101)
at
org.apache.tuscany.binding.ajax.assembly.tests.AJAXAssemblyLoaderTes
tCase.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.getRootObjec
t
(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
