RE: Embedding - howto

The @MERLIN-IMPL-SPEC@ is just a token that get replaced as a result of
the following statement in the build.xml file:

    <x:filter key="avalon-merlin-impl" feature="uri" 
       token="MERLIN-IMPL-SPEC"/>

The actual value that ends up in the compiled source is something like:

  artifact:jar:avalon/merlin/avalon-merlin-impl#SNAPSHOT

Which is basically:

  [protocol]:[type]:[group]/[name]#[version]

Steve.



-----Original Message-----
From: David Leangen [mailto:[email protected]] 
Sent: Wednesday, July 21, 2004 5:08 AM
To: Avalon framework users
Subject: RE: Embedding - howto
Importance: High


Guys,

Thanks so much for your explanations. I understand a lot better now.

However, I am still not sure how the packages are resolved. I am using
this:

            String spec = "@MERLIN-IMPL-SPEC@";
            Artifact artifact = Artifact.createArtifact( spec );
            Builder builder = context.newBuilder( artifact );

But I am getting this error:

org.apache.avalon.repository.RepositoryException: Unable to retrieve the
metadata for the artifact
:artifact:jar:@MERLIN-IMPL-SPEC@/@MERLIN-IMPL-SPEC@
	at
org.apache.avalon.repository.impl.DefaultRepository.getAttributes(Unknow
n
Source)
	at
org.apache.avalon.repository.main.DefaultBuilder.<init>(Unknown Source)
	at
org.apache.avalon.repository.main.DefaultBuilder.<init>(Unknown Source)
	at
org.apache.avalon.repository.main.DefaultInitialContext.newBuilder(Unkno
wn
Source)
	at
com.konova.expedition.db.splitter.avalon.KFileSplitterComponentTest.test
File
Splitter(KFileSplitterComponentTest.java:75)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39
)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl
.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	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(RemoteTe
stRu
nner.java:421)
	at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRun
ner.
java:305)
	at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRu
nner
.java:186)
Caused by: org.apache.avalon.repository.RepositoryException: Unknown
artifact: [artifact:jar:@MERLIN-IMPL-SPEC@/@[email protected]].
	at
org.apache.avalon.repository.util.LoaderUtils.getResource(Unknown
Source)
	at
org.apache.avalon.repository.impl.DefaultRepository.getResource(Unknown
Source)
	... 20 more




---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]