compatibilty with maven 3
-------------------------
Key: NPANDAY-473
URL: https://issues.apache.org/jira/browse/NPANDAY-473
Project: NPanday
Issue Type: Bug
Components: Maven Plugins
Affects Versions: 1.4.1-incubating
Environment: maven 3, 64 bit windows 7, jre 1.6.0.22
Reporter: sergio rupena
I get this error when I run maven 3 with npanday:
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.npanday.plugins:maven-compile-plugin:1.4.1-incubating-SNAPSHOT:initialize
(default-initialize) on project TestDll: Execution default-initialize of goal
org.apache.npanday.plugins:maven-compile-plugin:1.4.1-incubating-SNAPSHOT:initialize
failed: An API incompatibility was encountered while executing
org.apache.npanday.plugins:maven-
compile-plugin:1.4.1-incubating-SNAPSHOT:initialize:
java.lang.NoSuchMethodError:
org.apache.maven.artifact.ArtifactUtils.artifactMapByArtifactId(Ljava/util/Collection;)Ljava/util/Map;
[ERROR] -----------------------------------------------------
[ERROR] realm =
plugin>org.apache.npanday.plugins:maven-compile-plugin:1.4.1-incubating-SNAPSHOT
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] =
file:/C:/Users/sr/.m2/repository/org/apache/npanday/plugins/maven-compile-plugin/1.4.1-incubating-SNAPSHOT/maven-compile-plugin-1.4.1-incubating-SNAPSHOT.jar
[ERROR] urls[1] =
file:/C:/Users/sr/.m2/repository/org/apache/npanday/dotnet-registry/1.4.1-incubating-SNAPSHOT/dotnet-registry-1.4.1-incubating-SNAPSHOT.jar
[ERROR] urls[2] =
file:/C:/Users/sr/.m2/repository/net/sf/kxml/kxml2/2.1.8/kxml2-2.1.8.jar
[ERROR] urls[3] =
file:/C:/Users/sr/.m2/repository/xmlpull/xmlpull/1.1.3.4a/xmlpull-1.1.3.4a.jar
[ERROR] urls[4] =
file:/C:/Users/sr/.m2/repository/org/openrdf/openrdf-repository-api/2.0-beta5/openrdf-repository-api-2.0-beta5.jar
[ERROR] urls[5] =
file:/C:/Users/sr/.m2/repository/org/openrdf/openrdf-query/2.0-beta5/openrdf-query-2.0-beta5.jar
[ERROR] urls[6] =
file:/C:/Users/sr/.m2/repository/org/openrdf/openrdf-sail-api/2.0-beta5/openrdf-sail-api-2.0-beta5.jar
[ERROR] urls[7] =
file:/C:/Users/sr/.m2/repository/org/openrdf/openrdf-queryresultio-api/2.0-beta5/openrdf-queryresultio-api-2.0-beta5.jar
[ERROR] urls[8] =
file:/C:/Users/sr/.m2/repository/org/openrdf/openrdf-rio-api/2.0-beta5/openrdf-rio-api-2.0-beta5.jar
[ERROR] urls[9] =
file:/C:/Users/sr/.m2/repository/info/aduna/aduna-xml/1.2/aduna-xml-1.2.jar
[ERROR] urls[10] =
file:/C:/Users/sr/.m2/repository/info/aduna/aduna-lang/1.3/aduna-lang-1.3.jar
It looks like the java class AssemblyResolverImpl.java. (from the
dotnet-artifact project) can only use the maven 2 API.
I tried the following workaround just to see if I could get it work with maven
3. I post it here as hack, as it's using reflection to fallback to the maven 3
api.
{code}
private Map<String, Artifact>
artifactMapByArtifactId(java.util.Collection<Artifact> artifacts){
try{
for(java.lang.reflect.Method method :
ArtifactUtils.class.getDeclaredMethods()){
if (method.getName() == "artifactMapByVersionlessId"){
return (Map<String,
Artifact>)method.invoke(null, new Object[]{artifacts});
}
}
} catch(java.lang.IllegalAccessException e){
throw new RuntimeException("failed to map artifacts using
ArtifactUtils class", e);
}catch(java.lang.reflect.InvocationTargetException e){
throw new RuntimeException("failed to map artifacts using
ArtifactUtils class", e);
}
return ArtifactUtils.artifactMapByArtifactId( Collections.singleton(
artifacts )) ;
}
public void resolve(Artifact artifact, List remoteRepositories,
ArtifactRepository localRepository) throws ArtifactResolutionException,
ArtifactNotFoundException
{
String mavenProjectRefId = artifact.getGroupId() + ":" +
artifact.getArtifactId() + ":" + artifact.getVersion();
MavenProject mavenProjectRef = (MavenProject) mavenProjectRefs.get(
mavenProjectRefId );
if ( mavenProjectRef != null )
{
if ( "pom".equals( artifact.getType() ) )
{
artifact.setFile( mavenProjectRef.getFile() );
return;
}
else
{
Map artifactMapByArtifactId = new HashMap();
artifactMapByArtifactId.putAll(
artifactMapByArtifactId( Collections.singleton( mavenProjectRef.getArtifact() )
) );
artifactMapByArtifactId.putAll(
artifactMapByArtifactId( mavenProjectRef.getArtifacts() ) );
artifactMapByArtifactId.putAll(
artifactMapByArtifactId( mavenProjectRef.getAttachedArtifacts() ) );
Artifact projectArtifact = (Artifact)
artifactMapByArtifactId.get( artifact.getId() );
if ( projectArtifact != null )
{
artifact.setFile( projectArtifact.getFile() );
return;
}
}
}
delegate.resolve( artifact, remoteRepositories, localRepository );
}
{code}
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