Re: [aspectwerkz-user] Advice weaving problem when using hot deployment w/ annotation

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[quote Alexandre Vasseur::on 3/24/2005 10:28 AM]
> Hi Vincent
> 
> Your project does not contain any aop.xml file.
> Even with hot deployment, one such file must be there.
> In that file you have two options:
> - declare the aspect that you will hotdeploy / undeploy (deployed at
> startup) using the usual <aspect class=../>
> - declare a <deployment-scope where you say : at that place I do allow
> aspect deployment / undeployment (whatever the aspect is)
> 
> If you are using a deployment-scope, you can then use the Deployer API
> to deploy at that scope. There should be some sample around else it is
> probably like that :
> SystemDefinitionContainer.getDefinition(uuid,
> ClassLoader).getDeploymentScope(scopeName)
> 
> There is no hotswap occuring in your current app, since the scope was
> empty and there was no aspect declared.
> Also, does the maven build magic handle AnnotationC ?
> (PS: can't you play with Java 5 - that s much easier)
> 
> Alex
> 
> 
> On Wed, 23 Mar 2005 23:20:54 +0100, Vincent Massol <[email protected]> wrote:
>> Hi there,
>> 
>> I'm trying to test hot deployment of aspects using annotations but there's
>> something I don't understand. The problem at execution is that there are no
>> errors as if the weaving does not occur. I can see that the Aspects are
>> loaded as I get the following in the console:
>> 
>> Deployer::INFO - deploying aspect [org.apache.cactus2.SampleTest] in class
>> loader [sun.misc.Launcher$AppClassLoader@53ba3d]
>> Deployer::INFO - undeploying aspect [org.apache.cactus2.SampleTest] from
>> class loader [sun.misc.Launcher$AppClassLoader@53ba3d]
>> 
>> But there should also be "it works" printed on the console
>> 
>> I have 3 very simple classes:
>> 
>> public class CactusTestSetup extends TestSetup
>> {
>>     private Test wrappedTest;
>>     private DeploymentHandle deploymentHandle;
>> 
>>     public CactusTestSetup(Test test)
>>     {
>>         super(test);
>>         this.wrappedTest = test;
>>     }
>> 
>>     public void setUp()
>>     {
>>         this.deploymentHandle =
>>             Deployer.deploy(this.wrappedTest.getClass());
>>     }
>> 
>>     public void tearDown()
>>     {
>>         Deployer.undeploy(this.deploymentHandle);
>>     }
>> }
>> 
>> public class Sample
>> {
>>     private int counter = 0;
>> 
>>     public void doGet()
>>     {
>>         counter++;
>>     }
>> 
>>     public int getCounter()
>>     {
>>         return this.counter;
>>     }
>> }
>> 
>> public class SampleTest extends TestCase
>> {
>>     public SampleTest(String name)
>>     {
>>         super(name);
>>     }
>> 
>>     public static Test suite()
>>     {
>>         TestSuite suite = new TestSuite();
>>         suite.addTest(
>>             new CactusTestSetup(new SampleTest("testMethodToTest")));
>>         return suite;
>>     }
>> 
>>     /**
>>      * @Around("execution(public void org.apache.cactus2.Sample.doGet(..))")
>>      */
>>     public void redirect(JoinPoint jp) throws Throwable
>>     {
>>         System.out.println("it works");
>>     }
>> 
>>     public void testMethodToTest()
>>     {
>>         Sample sample = new Sample();
>>         sample.doGet();
>>         assertEquals(0, sample.getCounter());
>>     }
>> }
>> 
>> I know that I'm also supposed to have the AspectWerkz native library in my
>> path and I was expecting to get some failure because I don't have them yet.
>> I guess I should try adding them but still this is puzzling me.
>> 
>> Thanks
>> -Vincent
>> 
>>
> 
Oke, I see Alex already took a look at this.

- --
:alex |.::the_mindstorm::.|
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