use of org.sonatype.aether.transfer.ArtifactNotFoundException in project sonatype-aether by sonatype.
the class DefaultArtifactResolver method resolve.
private List<ArtifactResult> resolve(RepositorySystemSession session, Collection<? extends ArtifactRequest> requests) throws ArtifactResolutionException {
List<ArtifactResult> results = new ArrayList<ArtifactResult>(requests.size());
boolean failures = false;
LocalRepositoryManager lrm = session.getLocalRepositoryManager();
WorkspaceReader workspace = session.getWorkspaceReader();
List<ResolutionGroup> groups = new ArrayList<ResolutionGroup>();
for (ArtifactRequest request : requests) {
RequestTrace trace = DefaultRequestTrace.newChild(request.getTrace(), request);
ArtifactResult result = new ArtifactResult(request);
results.add(result);
Artifact artifact = request.getArtifact();
List<RemoteRepository> repos = request.getRepositories();
artifactResolving(session, trace, artifact);
String localPath = artifact.getProperty(ArtifactProperties.LOCAL_PATH, null);
if (localPath != null) {
// unhosted artifact, just validate file
File file = new File(localPath);
if (!file.isFile()) {
failures = true;
result.addException(new ArtifactNotFoundException(artifact, null));
} else {
artifact = artifact.setFile(file);
result.setArtifact(artifact);
artifactResolved(session, trace, artifact, null, result.getExceptions());
}
continue;
}
VersionResult versionResult;
try {
VersionRequest versionRequest = new VersionRequest(artifact, repos, request.getRequestContext());
versionRequest.setTrace(trace);
versionResult = versionResolver.resolveVersion(session, versionRequest);
} catch (VersionResolutionException e) {
result.addException(e);
continue;
}
artifact = artifact.setVersion(versionResult.getVersion());
if (versionResult.getRepository() != null) {
if (versionResult.getRepository() instanceof RemoteRepository) {
repos = Collections.singletonList((RemoteRepository) versionResult.getRepository());
} else {
repos = Collections.emptyList();
}
}
if (workspace != null) {
File file = workspace.findArtifact(artifact);
if (file != null) {
artifact = artifact.setFile(file);
result.setArtifact(artifact);
result.setRepository(workspace.getRepository());
artifactResolved(session, trace, artifact, result.getRepository(), null);
continue;
}
}
LocalArtifactResult local = lrm.find(session, new LocalArtifactRequest(artifact, repos, request.getRequestContext()));
if (isLocallyInstalled(local, versionResult)) {
if (local.getRepository() != null) {
result.setRepository(local.getRepository());
} else {
result.setRepository(lrm.getRepository());
}
try {
artifact = artifact.setFile(getFile(session, artifact, local.getFile()));
result.setArtifact(artifact);
artifactResolved(session, trace, artifact, result.getRepository(), null);
} catch (ArtifactTransferException e) {
result.addException(e);
}
if (!local.isAvailable()) {
/*
* NOTE: Interop with simple local repository: An artifact installed by a simple local repo manager
* will not show up in the repository tracking file of the enhanced local repository. If however the
* maven-metadata-local.xml tells us the artifact was installed locally, we sync the repository
* tracking file.
*/
lrm.add(session, new LocalArtifactRegistration(artifact));
}
continue;
} else if (local.getFile() != null) {
logger.debug("Verifying availability of " + local.getFile() + " from " + repos);
}
if (session.isOffline()) {
Exception exception = new ArtifactNotFoundException(artifact, null, "The repository system is offline but the artifact " + artifact + " is not available in the local repository.");
result.addException(exception);
artifactResolved(session, trace, artifact, null, result.getExceptions());
continue;
}
AtomicBoolean resolved = new AtomicBoolean(false);
Iterator<ResolutionGroup> groupIt = groups.iterator();
for (RemoteRepository repo : repos) {
if (!repo.getPolicy(artifact.isSnapshot()).isEnabled()) {
continue;
}
ResolutionGroup group = null;
while (groupIt.hasNext()) {
ResolutionGroup t = groupIt.next();
if (t.matches(repo)) {
group = t;
break;
}
}
if (group == null) {
group = new ResolutionGroup(repo);
groups.add(group);
groupIt = Collections.<ResolutionGroup>emptyList().iterator();
}
group.items.add(new ResolutionItem(trace, artifact, resolved, result, local, repo));
}
}
for (ResolutionGroup group : groups) {
List<ArtifactDownload> downloads = new ArrayList<ArtifactDownload>();
for (ResolutionItem item : group.items) {
Artifact artifact = item.artifact;
if (item.resolved.get()) {
// resolved in previous resolution group
continue;
}
ArtifactDownload download = new ArtifactDownload();
download.setArtifact(artifact);
download.setRequestContext(item.request.getRequestContext());
download.setTrace(item.trace);
if (item.local.getFile() != null) {
download.setFile(item.local.getFile());
download.setExistenceCheck(true);
} else {
String path = lrm.getPathForRemoteArtifact(artifact, group.repository, item.request.getRequestContext());
download.setFile(new File(lrm.getRepository().getBasedir(), path));
}
boolean snapshot = artifact.isSnapshot();
RepositoryPolicy policy = remoteRepositoryManager.getPolicy(session, group.repository, !snapshot, snapshot);
if (session.isNotFoundCachingEnabled() || session.isTransferErrorCachingEnabled()) {
UpdateCheck<Artifact, ArtifactTransferException> check = new UpdateCheck<Artifact, ArtifactTransferException>();
check.setItem(artifact);
check.setFile(download.getFile());
check.setFileValid(!download.isExistenceCheck());
check.setRepository(group.repository);
check.setPolicy(policy.getUpdatePolicy());
item.updateCheck = check;
updateCheckManager.checkArtifact(session, check);
if (!check.isRequired()) {
item.result.addException(check.getException());
continue;
}
}
download.setChecksumPolicy(policy.getChecksumPolicy());
download.setRepositories(item.repository.getMirroredRepositories());
downloads.add(download);
item.download = download;
}
if (downloads.isEmpty()) {
continue;
}
for (ArtifactDownload download : downloads) {
artifactDownloading(session, download.getTrace(), download.getArtifact(), group.repository);
}
try {
RepositoryConnector connector = remoteRepositoryManager.getRepositoryConnector(session, group.repository);
try {
connector.get(downloads, null);
} finally {
connector.close();
}
} catch (NoRepositoryConnectorException e) {
for (ArtifactDownload download : downloads) {
download.setException(new ArtifactTransferException(download.getArtifact(), group.repository, e));
}
}
for (ResolutionItem item : group.items) {
ArtifactDownload download = item.download;
if (download == null) {
continue;
}
if (item.updateCheck != null) {
item.updateCheck.setException(download.getException());
updateCheckManager.touchArtifact(session, item.updateCheck);
}
if (download.getException() == null) {
item.resolved.set(true);
item.result.setRepository(group.repository);
Artifact artifact = download.getArtifact();
try {
artifact = artifact.setFile(getFile(session, artifact, download.getFile()));
item.result.setArtifact(artifact);
} catch (ArtifactTransferException e) {
item.result.addException(e);
continue;
}
lrm.add(session, new LocalArtifactRegistration(artifact, group.repository, download.getSupportedContexts()));
artifactDownloaded(session, download.getTrace(), artifact, group.repository, null);
artifactResolved(session, download.getTrace(), artifact, group.repository, null);
} else {
item.result.addException(download.getException());
artifactDownloaded(session, download.getTrace(), download.getArtifact(), group.repository, download.getException());
}
}
}
for (ArtifactResult result : results) {
ArtifactRequest request = result.getRequest();
Artifact artifact = result.getArtifact();
if (artifact == null || artifact.getFile() == null) {
failures = true;
if (result.getExceptions().isEmpty()) {
Exception exception = new ArtifactNotFoundException(request.getArtifact(), null);
result.addException(exception);
}
RequestTrace trace = DefaultRequestTrace.newChild(request.getTrace(), request);
artifactResolved(session, trace, request.getArtifact(), null, result.getExceptions());
}
}
if (failures) {
throw new ArtifactResolutionException(results);
}
return results;
}
use of org.sonatype.aether.transfer.ArtifactNotFoundException in project sonatype-aether by sonatype.
the class DefaultArtifactResolverTest method testRepositoryEventsUnsuccessfulRemote.
@Test
public void testRepositoryEventsUnsuccessfulRemote() throws IOException, ArtifactResolutionException {
RecordingRepositoryConnector connector = new RecordingRepositoryConnector() {
@Override
public void get(Collection<? extends ArtifactDownload> artifactDownloads, Collection<? extends MetadataDownload> metadataDownloads) {
super.get(artifactDownloads, metadataDownloads);
ArtifactDownload download = artifactDownloads.iterator().next();
ArtifactTransferException exception = new ArtifactNotFoundException(download.getArtifact(), null, "not found");
download.setException(exception);
}
};
remoteRepositoryManager.setConnector(connector);
RecordingRepositoryListener listener = new RecordingRepositoryListener();
session.setRepositoryListener(listener);
ArtifactRequest request = new ArtifactRequest(artifact, null, "");
request.addRepository(new RemoteRepository("id", "default", "file:///"));
try {
resolver.resolveArtifact(session, request);
fail("expected exception");
} catch (ArtifactResolutionException e) {
}
List<EventWrapper> events = listener.getEvents();
assertEquals(2, events.size());
EventWrapper event = events.get(0);
assertEquals(artifact, event.getEvent().getArtifact());
assertEquals(Type.ARTIFACT_RESOLVING, event.getType());
event = events.get(1);
assertEquals(artifact, event.getEvent().getArtifact());
assertEquals(Type.ARTIFACT_RESOLVED, event.getType());
assertNotNull(event.getEvent().getException());
assertEquals(1, event.getEvent().getExceptions().size());
}
use of org.sonatype.aether.transfer.ArtifactNotFoundException in project sonatype-aether by sonatype.
the class DefaultArtifactResolverTest method testArtifactNotFoundCache.
@Test
public void testArtifactNotFoundCache() throws Exception {
RecordingRepositoryConnector connector = new RecordingRepositoryConnector() {
@Override
public void get(Collection<? extends ArtifactDownload> artifactDownloads, Collection<? extends MetadataDownload> metadataDownloads) {
super.get(artifactDownloads, metadataDownloads);
for (ArtifactDownload download : artifactDownloads) {
download.getFile().delete();
ArtifactTransferException exception = new ArtifactNotFoundException(download.getArtifact(), null, "not found");
download.setException(exception);
}
}
};
remoteRepositoryManager.setConnector(connector);
resolver.setUpdateCheckManager(new DefaultUpdateCheckManager());
session.setNotFoundCachingEnabled(true);
session.setUpdatePolicy(RepositoryPolicy.UPDATE_POLICY_NEVER);
RemoteRepository remoteRepo = new RemoteRepository("id", "default", "file:///");
Artifact artifact1 = artifact;
Artifact artifact2 = artifact.setVersion("ver2");
ArtifactRequest request1 = new ArtifactRequest(artifact1, Arrays.asList(remoteRepo), "");
ArtifactRequest request2 = new ArtifactRequest(artifact2, Arrays.asList(remoteRepo), "");
connector.setExpectGet(new Artifact[] { artifact1, artifact2 });
try {
resolver.resolveArtifacts(session, Arrays.asList(request1, request2));
fail("expected exception");
} catch (ArtifactResolutionException e) {
connector.assertSeenExpected();
}
TestFileUtils.write("artifact", new File(lrm.getRepository().getBasedir(), lrm.getPathForLocalArtifact(artifact2)));
lrm.setArtifactAvailability(artifact2, false);
DefaultUpdateCheckManagerTest.resetSessionData(session);
connector.resetActual();
connector.setExpectGet(new Artifact[0]);
try {
resolver.resolveArtifacts(session, Arrays.asList(request1, request2));
fail("expected exception");
} catch (ArtifactResolutionException e) {
connector.assertSeenExpected();
for (ArtifactResult result : e.getResults()) {
Throwable t = result.getExceptions().get(0);
assertEquals(t.toString(), true, t instanceof ArtifactNotFoundException);
assertEquals(t.toString(), true, t.getMessage().contains("cached"));
}
}
}
use of org.sonatype.aether.transfer.ArtifactNotFoundException in project sonatype-aether by sonatype.
the class DefaultArtifactResolverTest method testResolveRemoteArtifactUnsuccessful.
@Test
public void testResolveRemoteArtifactUnsuccessful() throws IOException, ArtifactResolutionException {
RecordingRepositoryConnector connector = new RecordingRepositoryConnector() {
@Override
public void get(Collection<? extends ArtifactDownload> artifactDownloads, Collection<? extends MetadataDownload> metadataDownloads) {
super.get(artifactDownloads, metadataDownloads);
ArtifactDownload download = artifactDownloads.iterator().next();
ArtifactTransferException exception = new ArtifactNotFoundException(download.getArtifact(), null, "not found");
download.setException(exception);
}
};
connector.setExpectGet(artifact);
remoteRepositoryManager.setConnector(connector);
ArtifactRequest request = new ArtifactRequest(artifact, null, "");
request.addRepository(new RemoteRepository("id", "default", "file:///"));
try {
resolver.resolveArtifact(session, request);
fail("expected exception");
} catch (ArtifactResolutionException e) {
connector.assertSeenExpected();
assertNotNull(e.getResults());
assertEquals(1, e.getResults().size());
ArtifactResult result = e.getResults().get(0);
assertSame(request, result.getRequest());
assertFalse(result.getExceptions().isEmpty());
assertTrue(result.getExceptions().get(0) instanceof ArtifactNotFoundException);
Artifact resolved = result.getArtifact();
assertNull(resolved);
}
}
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