[Design the new POJO MicroContainer] - Re: OSGi integration
by alesj
"scott.stark(a)jboss.org" wrote : Its not clear that this is the right thing to do as mapping osgi onto spring on top of the mc is not what we want. What we want is a mapping of the osgi concepts onto the mc metdata/wiring of the beans with help from supporting osgi interface implementations.
|
I wouldn't go over Spring to map it to MC.
I ment that we can go in the same impl direction - core + starter (extender) bundle. But definitely with our metadata/wiring.
"scott.stark(a)jboss.org" wrote :
| The starting point should be usecases decribing what we mean by support for osgi.
I would support similar things as the Spring spec (+ joined work of OSGi EG members) supports - as I went over that, I saw no problems that we might have with implementing this on top of MC.
That is a simple introduction of additional OSGi based XML (annotation) definition - OSGi service, reference, ... - but wired with existing MC beans.
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[Design of AOP on JBoss (Aspects/JBoss)] - Update AOPTestDelegate to better integrate into eclipse
by scott.stark＠jboss.org
Currently you cannot run the tests easily from within eclise using the run as junit... capability because the test harness does not locate the jboss-aop.xml based on the classpath. Something like this does this:
| package org.jboss.test.aop;
|
| import java.net.URL;
| import java.util.Properties;
|
| import org.jboss.aop.AspectXmlLoader;
| import org.jboss.test.AbstractTestDelegate;
|
| /**
| *
| * @author <a href="kabir.khan(a)jboss.com">Kabir Khan</a>
| * @version $Revision: 45977 $
| */
| public class AOPTestDelegate extends AbstractTestDelegate
| {
| /** The AOP URL used */
| private URL aopURL;
|
| Properties systemProps;
|
| public AOPTestDelegate(Class clazz)
| {
| // FIXME AOPTestDelegate constructor
| super(clazz);
| systemProps = (Properties)System.getProperties().clone();
| }
|
| public Properties getSystemProperties()
| {
| return systemProps;
| }
|
| /**
| * Look for a test specific aop descriptor based on the ctor
| * class first, and if none is found, the ManagedTest.class.
| */
| public void setUp() throws Exception
| {
| super.setUp();
| deployAOP(clazz);
| }
|
| /**
| * Undeployment any test specific aop descriptor deployed in setUp.
| */
| public void tearDown() throws Exception
| {
| super.tearDown();
| undeployAOP();
| }
|
| /**
| * Look for a test specific resource name by appending "-aop.xml"
| * to the referenceClass name as a resource. For example, a.b.SomeTest
| * would produce a a/b/SomeTest-aop.xml resource that is queried
| * for using clazz.getClassLoader().getResource("a/b/SomeTest-aop.xml");
| *
| * @param referenceClass - the class to use as the aop descriptor base name.
| * @return true if the aop descriptor was found and deployed,
| * false otherwise.
| * @throws Exception on failure to deploy the aop descriptor.
| */
| protected boolean deployAOP(Class referenceClass) throws Exception
| {
| String testName = referenceClass.getName();
| String pkg = referenceClass.getPackage().getName();
| int dot = pkg.lastIndexOf('.');
| if( dot > 0 )
| pkg = pkg.substring(dot+1);
| testName = pkg + "/jboss-aop.xml";
| URL url = clazz.getClassLoader().getResource(testName);
| if (url != null)
| {
| log.debug("Deploying " + url);
| aopURL = url;
| try
| {
| AspectXmlLoader.deployXML(aopURL);
| }
| catch (Throwable t)
| {
| throw new RuntimeException("Error deploying: " + url, t);
| }
| return true;
| }
| else
| {
| log.debug("No test specific deployment " + testName);
| return false;
| }
| }
|
| /**
| * Undeploy the aop descriptor deployed in deployAOP if
| * one was found.
| *
| */
| protected void undeployAOP()
| {
| if (aopURL == null)
| return;
| try
| {
| log.debug("Undeploying " + aopURL);
| AspectXmlLoader.undeployXML(aopURL);
| }
| catch (Exception e)
| {
| log.warn("Ignored error undeploying " + aopURL, e);
| }
| }
|
| }
|
Although this does deploy the aspects, the test I tried this with (org.jboss.test.aop.precedence.PrecedenceTester) is still failing. Can you look into getting this working Kabir?
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18 years
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