Unable to include dynlib resources

[steinybot]

I am trying to include some native libraries which are in a maven repository using:

  lib/=${repo;org.weasis.thirdparty.org.opencv:libopencv_java:so:linux-x86-64;4.4.0.-dcm};lib:=true,\
  lib/=${repo;org.weasis.thirdparty.org.opencv:libopencv_java:so:linux-x86;4.4.0.-dcm};lib:=true,\
  lib/=${repo;org.weasis.thirdparty.org.opencv:libopencv_java:jnilib:macosx-x86-64;4.4.0.-dcm};lib:=true,\
  lib/=${repo;org.weasis.thirdparty.org.opencv:opencv_java:dll:windows-x86-64;4.4.0.-dcm};lib:=true,\
  lib/=${repo;org.weasis.thirdparty.org.opencv:opencv_java:dll:windows-x86;4.4.0.-dcm};lib:=true,\

First of all the 4.4.0.-dcm format really threw me. It is bizarre having to put . before the -. I couldn't find the documentation for this. I did eventually find the regex in:

bnd/biz.aQute.bndlib/src/aQute/bnd/version/MavenVersion.java

Line 17 in d875537

private static final String VERSION_STRING = "(\\d{1,10})(\\.(\\d{1,10})(\\.(\\d{1,10})(\\.([-\\w]+))?)?)?";

After working around that gotcha, these all work fine except for the macOS one. It will fail because a file that ends in lib is assumed to be some kind of library:

bnd/biz.aQute.bndlib/src/aQute/bnd/build/Project.java

Lines 1475 to 1479 in d875537

	if (f.getName()
	.endsWith("lib"))
	container = new Container(this, bsn, range, Container.TYPE.LIBRARY, f, null, attrs, db);
	else
	container = new Container(this, bsn, range, Container.TYPE.REPO, f, null, attrs, db);

When then blows up because of course a dynlib is a dynamically linked library, not a text file so this doesn't work:

bnd/biz.aQute.bndlib/src/aQute/bnd/build/Container.java

Lines 244 to 261 in d875537

	// Are ww a library? If no, we are the result
	if (getType() == TYPE.LIBRARY) {
	// We are a library, parse the file. This is
	// basically a specification clause per line.
	// I.e. you can do bsn; version, bsn2; version. But also
	// spread it out over lines.
	try (BufferedReader rd = IO.reader(getFile(), Constants.DEFAULT_CHARSET)) {
	String line;
	while ((line = rd.readLine()) != null) {
	line = line.trim();
	if (!line.startsWith("#") && line.length() > 0) {
	List<Container> list = project.getBundles(Strategy.HIGHEST, line, null);
	result.addAll(list);
	}
	}
	}
	} else
	result.add(this);

[chrisrueger]

Thanks @steinybot for the report.

Any reason why you are using lib:=true ?

According to the example https://bnd.bndtools.org/instructions/includeresource.html#assignment-form

-includeresource: libraries/fancylibrary.jar=lib/fancylibrary-3.12.jar; lib:=true

Copy lib/fancylibrary-3.1.2.jar from project into libraries folder of the target JAR, and place it on the Bundle-Classpath (BCP). It will make sure the BCP starts with ‘.’ and then each include resource that is included will be added to the BCP

Is that needed for a native library? Maybe if it is not on the bundle classpath then Bnd will not process it?

Regarding Problem a) the MavenVersion.VERSIONSTRING: I just found this commit which did something on the version parsing d590cf3
So maybe this gives clues why it is the way it is or maybe there is a bug.

[chrisrueger]

Regarding your version problem:

Could you provide some more info?

• What is the exact path / folder structure to that library in your maven repo? (org.weasis.thirdparty.org.opencv:libopencv_java:so:linux-x86-64;4.4.0-dcm)
• What kind of error do you get, where? Any stacktrace / call stack, which helps finding the code path which causes you trouble?

I quickly checked new MavenVersion("4.4.0-dcm") and it accepts it. Although MavenVersion.cleanupVersion() turns it into "4.4.0.dcm" because it assumes dcm is the qualifier.

So I would like to find out how things look on your file system / local maven repo, to find the problematic code path which forces you to add the dash (4.4.0.-dcm)

UPDATE:
The method complaining about "4.4.0-dcm" is: aQute.bnd.osgi.Verifier.isVersion(String)

• Verifier.isVersion("4.4.0-dcm") -> false
• Verifier.isVersion("4.4.0.-dcm") -> true

I believe the latter works because 4.4.0.-dmc can properly parse by into the major/micro/minor/qualifier parts

new aQute.bnd.version.Version.Version("4.4.0.-dmc")

The regEx complaining is

bnd/biz.aQute.bndlib/src/aQute/bnd/osgi/Verifier.java

Line 103 in d875537

public final static String VERSION_STRING = "\\d{1,9}(\\.\\d{1,9}(\\.\\d{1,9}(\\."

which is called as part of

bnd/biz.aQute.bndlib/src/aQute/bnd/build/Project.java

Lines 1286 to 1290 in d875537

	if (useStrategy == Strategy.EXACT) {
	if (!Verifier.isVersion(range))
	return new Container(this, bsn, range, Container.TYPE.ERROR, null,
	bsn + ";version=" + range + " Invalid version", attrs, null);

which is called as part of the ${repo;} macro (https://bnd.bndtools.org/macros/repo.html) you use in your -includeresource

I have a suspicion, but I first want to wait for you to get back to get a sense of confirmation.
Then we could think about if and what could be done. I believe it is some kind of discrepancy between OSGi Version Strings and Maven Version Strings and what is expected/allowed in the ${repo;} macro (which calls aQute.bnd.build.Project.getBundle(String, String, Strategy, Map<String, String>))

[steinybot]

Any reason why you are using lib:=true ?

Good catch. That was a mistake. That causes it to fail later on.

Hmm yeah, I would have expected this test to fail:

bnd/biz.aQute.bndlib.tests/test/test/MavenVersionTest.java

Lines 164 to 165 in 6e0b150

	MavenVersion mv = MavenVersion.parseMavenString("1.2.3-SNAPSHOT");
	assertEquals(new Version(1, 2, 3, "SNAPSHOT"), mv.getOSGiVersion());

Oh right yeah I think you are right, it was Verifier not MavenVersion. I was trying to find it after the fact via the web search as I have to report from my personal GitHub account since we are EMU and can't comment on public issues.

The repository structure is here: https://github.com/nroduit/mvn-repo/tree/master/org/weasis/thirdparty/org/opencv/libopencv_java/4.4.0-dcm

It's weird I know, but it works. You can see that the linux and mac libraries are in the same location. The pom.xml only specifies <packaging>so</packaging> which could be part of the problem but I don't think so.

I thought that the resolution was working ok and it ends up with the correct file path in the local cache but now I'm not so sure. I don't have my debug environment setup to debug this properly anymore. Here is what I have locally:

As for the exception, with:

-includeresource: \
  linux-x86-64/libopencv_java.so=${repo;org.weasis.thirdparty.org.opencv:libopencv_java:so:linux-x86-64;4.6.0.-dcm},\
  windows-x86-64/opencv_java.dll=${repo;org.weasis.thirdparty.org.opencv:opencv_java:dll:windows-x86-64;4.6.0.-dcm},\
  macosx-x86-64/libopencv_java.jnilib=${repo;org.weasis.thirdparty.org.opencv:libopencv_java:jnilib:macosx-x86-64;4.6.0.-dcm}

I get:

warning: No translation found for macro: repo;org.weasis.thirdparty.org.opencv:libopencv_java:jnilib:macosx-x86-64;4.6.0.-dcm
error  : /Users/jason.pickens/.m2/repository/org/weasis/thirdparty/org/opencv/libopencv_java/4.6.0-dcm/libopencv_java-4.6.0-dcm-macosx-x86-64.jnilib, for cmd: repo, arguments; [repo, org.weasis.thirdparty.org.opencv:libopencv_java:jnilib:macosx-x86-64, 4.6.0.-dcm]
error  : Exception: java.util.regex.PatternSyntaxException: Unclosed group near index 9
\$(?:repo
        at java.base/java.util.regex.Pattern.error(Pattern.java:2028)
        at java.base/java.util.regex.Pattern.accept(Pattern.java:1878)
        at java.base/java.util.regex.Pattern.group0(Pattern.java:3063)
        at java.base/java.util.regex.Pattern.sequence(Pattern.java:2124)
        at java.base/java.util.regex.Pattern.expr(Pattern.java:2069)
        at java.base/java.util.regex.Pattern.compile(Pattern.java:1783)
        at java.base/java.util.regex.Pattern.<init>(Pattern.java:1429)
        at java.base/java.util.regex.Pattern.compile(Pattern.java:1095)
        at aQute.libg.glob.Glob.toPattern(Glob.java:158)
        at aQute.libg.glob.Glob.<init>(Glob.java:31)
        at aQute.libg.glob.Glob.<init>(Glob.java:27)
        at aQute.bnd.osgi.Analyzer.jarsFromName(Analyzer.java:1779)
        at aQute.bnd.osgi.Analyzer.getJarsFromName(Analyzer.java:1767)
        at aQute.bnd.osgi.Builder.noSuchFile(Builder.java:1247)
        at aQute.bnd.osgi.Builder.doIncludeResource(Builder.java:990)
        at aQute.bnd.osgi.Builder.doIncludeResource(Builder.java:922)
        at aQute.bnd.osgi.Builder.doIncludeResource(Builder.java:915)
        at aQute.bnd.osgi.Builder.doIncludeResources(Builder.java:909)
        at aQute.bnd.osgi.Builder.build(Builder.java:119)
        at aQute.bnd.osgi.Builder.builds(Builder.java:1425)
        at aQute.bnd.build.ProjectBuilder.builds(ProjectBuilder.java:756)
        at aQute.bnd.build.Project.buildLocal(Project.java:1891)
        at aQute.bnd.build.Project.build(Project.java:1706)
        at aQute.bnd.build.Project.build(Project.java:2455)
        at aQute.bnd.build.Project$build$19.call(Unknown Source)
        at aQute.bnd.gradle.BndPlugin$_apply_closure1$_closure13$_closure62.doCall(BndPlugin.groovy:310)
        at jdk.internal.reflect.GeneratedMethodAccessor445.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:107)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:274)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1035)
        at groovy.lang.Closure.call(Closure.java:412)
        at groovy.lang.Closure.call(Closure.java:428)
        at org.gradle.api.internal.AbstractTask$ClosureTaskAction.doExecute(AbstractTask.java:744)
        at org.gradle.api.internal.AbstractTask$ClosureTaskAction.lambda$execute$0(AbstractTask.java:731)
        at org.gradle.configuration.internal.DefaultUserCodeApplicationContext$CurrentApplication.reapply(DefaultUserCodeApplicationContext.java:98)
        at org.gradle.api.internal.AbstractTask$ClosureTaskAction.execute(AbstractTask.java:731)
        at org.gradle.api.internal.AbstractTask$ClosureTaskAction.execute(AbstractTask.java:706)
        at org.gradle.api.internal.tasks.execution.TaskExecution$3.run(TaskExecution.java:236)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.run(DefaultBuildOperationRunner.java:47)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:68)
        at org.gradle.api.internal.tasks.execution.TaskExecution.executeAction(TaskExecution.java:221)
        at org.gradle.api.internal.tasks.execution.TaskExecution.executeActions(TaskExecution.java:204)
        at org.gradle.api.internal.tasks.execution.TaskExecution.executeWithPreviousOutputFiles(TaskExecution.java:187)
        at org.gradle.api.internal.tasks.execution.TaskExecution.execute(TaskExecution.java:165)
        at org.gradle.internal.execution.steps.ExecuteStep.executeInternal(ExecuteStep.java:89)
        at org.gradle.internal.execution.steps.ExecuteStep.access$000(ExecuteStep.java:40)
        at org.gradle.internal.execution.steps.ExecuteStep$1.call(ExecuteStep.java:53)
        at org.gradle.internal.execution.steps.ExecuteStep$1.call(ExecuteStep.java:50)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:204)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:199)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73)
        at org.gradle.internal.execution.steps.ExecuteStep.execute(ExecuteStep.java:50)
        at org.gradle.internal.execution.steps.ExecuteStep.execute(ExecuteStep.java:40)
        at org.gradle.internal.execution.steps.RemovePreviousOutputsStep.execute(RemovePreviousOutputsStep.java:68)
        at org.gradle.internal.execution.steps.RemovePreviousOutputsStep.execute(RemovePreviousOutputsStep.java:38)
        at org.gradle.internal.execution.steps.CancelExecutionStep.execute(CancelExecutionStep.java:41)
        at org.gradle.internal.execution.steps.TimeoutStep.executeWithoutTimeout(TimeoutStep.java:74)
        at org.gradle.internal.execution.steps.TimeoutStep.execute(TimeoutStep.java:55)
        at org.gradle.internal.execution.steps.CreateOutputsStep.execute(CreateOutputsStep.java:51)
        at org.gradle.internal.execution.steps.CreateOutputsStep.execute(CreateOutputsStep.java:29)
        at org.gradle.internal.execution.steps.CaptureStateAfterExecutionStep.executeDelegateBroadcastingChanges(CaptureStateAfterExecutionStep.java:124)
        at org.gradle.internal.execution.steps.CaptureStateAfterExecutionStep.execute(CaptureStateAfterExecutionStep.java:80)
        at org.gradle.internal.execution.steps.CaptureStateAfterExecutionStep.execute(CaptureStateAfterExecutionStep.java:58)
        at org.gradle.internal.execution.steps.ResolveInputChangesStep.execute(ResolveInputChangesStep.java:48)
        at org.gradle.internal.execution.steps.ResolveInputChangesStep.execute(ResolveInputChangesStep.java:36)
        at org.gradle.internal.execution.steps.BuildCacheStep.executeWithoutCache(BuildCacheStep.java:181)
        at org.gradle.internal.execution.steps.BuildCacheStep.lambda$execute$1(BuildCacheStep.java:71)
        at org.gradle.internal.Either$Right.fold(Either.java:175)
        at org.gradle.internal.execution.caching.CachingState.fold(CachingState.java:59)
        at org.gradle.internal.execution.steps.BuildCacheStep.execute(BuildCacheStep.java:69)
        at org.gradle.internal.execution.steps.BuildCacheStep.execute(BuildCacheStep.java:47)
        at org.gradle.internal.execution.steps.StoreExecutionStateStep.execute(StoreExecutionStateStep.java:36)
        at org.gradle.internal.execution.steps.StoreExecutionStateStep.execute(StoreExecutionStateStep.java:25)
        at org.gradle.internal.execution.steps.RecordOutputsStep.execute(RecordOutputsStep.java:36)
        at org.gradle.internal.execution.steps.RecordOutputsStep.execute(RecordOutputsStep.java:22)
        at org.gradle.internal.execution.steps.SkipUpToDateStep.executeBecause(SkipUpToDateStep.java:110)
        at org.gradle.internal.execution.steps.SkipUpToDateStep.lambda$execute$2(SkipUpToDateStep.java:56)
        at java.base/java.util.Optional.orElseGet(Optional.java:369)
        at org.gradle.internal.execution.steps.SkipUpToDateStep.execute(SkipUpToDateStep.java:56)
        at org.gradle.internal.execution.steps.SkipUpToDateStep.execute(SkipUpToDateStep.java:38)
        at org.gradle.internal.execution.steps.ResolveChangesStep.execute(ResolveChangesStep.java:73)
        at org.gradle.internal.execution.steps.ResolveChangesStep.execute(ResolveChangesStep.java:44)
        at org.gradle.internal.execution.steps.legacy.MarkSnapshottingInputsFinishedStep.execute(MarkSnapshottingInputsFinishedStep.java:37)
        at org.gradle.internal.execution.steps.legacy.MarkSnapshottingInputsFinishedStep.execute(MarkSnapshottingInputsFinishedStep.java:27)
        at org.gradle.internal.execution.steps.ResolveCachingStateStep.execute(ResolveCachingStateStep.java:89)
        at org.gradle.internal.execution.steps.ResolveCachingStateStep.execute(ResolveCachingStateStep.java:50)
        at org.gradle.internal.execution.steps.ValidateStep.execute(ValidateStep.java:114)
        at org.gradle.internal.execution.steps.ValidateStep.execute(ValidateStep.java:57)
        at org.gradle.internal.execution.steps.CaptureStateBeforeExecutionStep.execute(CaptureStateBeforeExecutionStep.java:76)
        at org.gradle.internal.execution.steps.CaptureStateBeforeExecutionStep.execute(CaptureStateBeforeExecutionStep.java:50)
        at org.gradle.internal.execution.steps.SkipEmptyWorkStep.executeWithNoEmptySources(SkipEmptyWorkStep.java:254)
        at org.gradle.internal.execution.steps.SkipEmptyWorkStep.executeWithNoEmptySources(SkipEmptyWorkStep.java:209)
        at org.gradle.internal.execution.steps.SkipEmptyWorkStep.execute(SkipEmptyWorkStep.java:88)
        at org.gradle.internal.execution.steps.SkipEmptyWorkStep.execute(SkipEmptyWorkStep.java:56)
        at org.gradle.internal.execution.steps.RemoveUntrackedExecutionStateStep.execute(RemoveUntrackedExecutionStateStep.java:32)
        at org.gradle.internal.execution.steps.RemoveUntrackedExecutionStateStep.execute(RemoveUntrackedExecutionStateStep.java:21)
        at org.gradle.internal.execution.steps.legacy.MarkSnapshottingInputsStartedStep.execute(MarkSnapshottingInputsStartedStep.java:38)
        at org.gradle.internal.execution.steps.LoadPreviousExecutionStateStep.execute(LoadPreviousExecutionStateStep.java:43)
        at org.gradle.internal.execution.steps.LoadPreviousExecutionStateStep.execute(LoadPreviousExecutionStateStep.java:31)
        at org.gradle.internal.execution.steps.AssignWorkspaceStep.lambda$execute$0(AssignWorkspaceStep.java:40)
        at org.gradle.api.internal.tasks.execution.TaskExecution$4.withWorkspace(TaskExecution.java:281)
        at org.gradle.internal.execution.steps.AssignWorkspaceStep.execute(AssignWorkspaceStep.java:40)
        at org.gradle.internal.execution.steps.AssignWorkspaceStep.execute(AssignWorkspaceStep.java:30)
        at org.gradle.internal.execution.steps.IdentityCacheStep.execute(IdentityCacheStep.java:37)
        at org.gradle.internal.execution.steps.IdentityCacheStep.execute(IdentityCacheStep.java:27)
        at org.gradle.internal.execution.steps.IdentifyStep.execute(IdentifyStep.java:44)
        at org.gradle.internal.execution.steps.IdentifyStep.execute(IdentifyStep.java:33)
        at org.gradle.internal.execution.impl.DefaultExecutionEngine$1.execute(DefaultExecutionEngine.java:76)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeIfValid(ExecuteActionsTaskExecuter.java:139)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:128)
        at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:77)
        at org.gradle.api.internal.tasks.execution.FinalizePropertiesTaskExecuter.execute(FinalizePropertiesTaskExecuter.java:46)
        at org.gradle.api.internal.tasks.execution.ResolveTaskExecutionModeExecuter.execute(ResolveTaskExecutionModeExecuter.java:51)
        at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:57)
        at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:56)
        at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:36)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.executeTask(EventFiringTaskExecuter.java:77)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:55)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:52)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:204)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:199)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:52)
        at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:69)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:327)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:314)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:307)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:293)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.execute(DefaultPlanExecutor.java:417)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.run(DefaultPlanExecutor.java:339)
        at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
        at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)

Without the macos one then everything works as expected.

[chrisrueger]

-includeresource: \
  linux-x86-64/libopencv_java.so=${repo;org.weasis.thirdparty.org.opencv:libopencv_java:so:linux-x86-64;4.6.0.-dcm},\
  windows-x86-64/opencv_java.dll=${repo;org.weasis.thirdparty.org.opencv:opencv_java:dll:windows-x86-64;4.6.0.-dcm},\
  macosx-x86-64/libopencv_java.jnilib=${repo;org.weasis.thirdparty.org.opencv:libopencv_java:jnilib:macosx-x86-64;4.6.0.-dcm}

error : Exception: java.util.regex.PatternSyntaxException: Unclosed group near index 9

This is strange. I get this error when I use 4.6.0-dcm (without the dot .).
When I add the dot . I get a different exception but not that 'PatternSyntaxException'.

Question about your repository: In order to use ${repo} you must have a repository in bnd defined with this. Can you post how that looks?

[steinybot]

It looks like it is failing to retrieve the library:

e = {FileNotFoundException@10780} "java.io.FileNotFoundException: https://rhapsody.jfrog.io/rhapsody/libs-release/org/weasis/thirdparty/org/opencv/libopencv_java/4.6.0-dcm/libopencv_java-4.6.0-dcm-macosx-x86-64.jnilib"
 backtrace = {Object[5]@10817} 
 detailMessage = "https://rhapsody.jfrog.io/rhapsody/libs-release/org/weasis/thirdparty/org/opencv/libopencv_java/4.6.0-dcm/libopencv_java-4.6.0-dcm-macosx-x86-64.jnilib"
 cause = {FileNotFoundException@10780} "java.io.FileNotFoundException: https://rhapsody.jfrog.io/rhapsody/libs-release/org/weasis/thirdparty/org/opencv/libopencv_java/4.6.0-dcm/libopencv_java-4.6.0-dcm-macosx-x86-64.jnilib"
 stackTrace = {StackTraceElement[15]@10824} 
  0 = {StackTraceElement@10833} "java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1957)"
  1 = {StackTraceElement@10834} "java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1557)"
  2 = {StackTraceElement@10835} "java.base/java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:527)"
  3 = {StackTraceElement@10836} "java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:334)"
  4 = {StackTraceElement@10837} "aQute.bnd.http.HttpClient$HttpConnection.doConnect(HttpClient.java:628)"
  5 = {StackTraceElement@10838} "aQute.bnd.http.HttpClient$HttpConnection.lambda$connect$0(HttpClient.java:590)"
  6 = {StackTraceElement@10839} "aQute.bnd.http.HttpClient.connectWithProxy(HttpClient.java:233)"
  7 = {StackTraceElement@10840} "aQute.bnd.http.HttpClient$HttpConnection.connect(HttpClient.java:590)"
  8 = {StackTraceElement@10841} "aQute.bnd.http.HttpClient$HttpConnection.doCached0(HttpClient.java:554)"
  9 = {StackTraceElement@10842} "aQute.bnd.http.HttpClient$HttpConnection.doCached(HttpClient.java:448)"
  10 = {StackTraceElement@10843} "aQute.bnd.http.HttpClient$HttpConnection.call(HttpClient.java:398)"
  11 = {StackTraceElement@10844} "org.osgi.util.promise.DeferredPromiseImpl$Submit.run(DeferredPromiseImpl.java:658)"
  12 = {StackTraceElement@10845} "java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)"
  13 = {StackTraceElement@10846} "java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)"
  14 = {StackTraceElement@10847} "java.base/java.lang.Thread.run(Thread.java:829)"

This ends up getting handled and you never see it but I think then the repo macro isn't replaced and that's what leads to the PatternSyntaxException

It is configured with:

-plugin.2.Atrifactory: \
	aQute.bnd.repository.maven.provider.MavenBndRepository; \
		releaseUrl=https://rhapsody.jfrog.io/rhapsody/libs-release/; \
		snapshotUrl=https://rhapsody.jfrog.io/rhapsody/libs-snapshot/; \
		index=${.}/maven.repo; \
		readOnly=true; \
		name="Maven via Artifactory"

Is that what you were asking about? I didn't set this up so not entirely sure.

These are Artifactory virtual repositories which pull through from a bunch of upstream maven repos, one of them being https://raw.github.com/nroduit/mvn-repo/master/.

---

Woops so they renamed the macos one from jnilib to dylib.

Ok so now that I change it to:

org.weasis.thirdparty.org.opencv:libopencv_java:dylib:macosx-x86-64:4.6.0-dcm

and:

  macosx-x86-64/libopencv_java.dylib=${repo;org.weasis.thirdparty.org.opencv:libopencv_java:dylib:macosx-x86-64;4.6.0.-dcm},\

I get the original error that I noticed back again:

e = {MalformedInputException@66330} "java.nio.charset.MalformedInputException: Input length = 1"
 inputLength = 1
 backtrace = {Object[5]@66344} 
 detailMessage = null
 cause = {MalformedInputException@66330} "java.nio.charset.MalformedInputException: Input length = 1"
 stackTrace = {StackTraceElement[174]@66348} 
  0 = {StackTraceElement@66350} "java.base/java.nio.charset.CoderResult.throwException(CoderResult.java:274)"
  1 = {StackTraceElement@66351} "java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:350)"
  2 = {StackTraceElement@66352} "java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:179)"
  3 = {StackTraceElement@66353} "java.base/java.io.BufferedReader.fill(BufferedReader.java:161)"
  4 = {StackTraceElement@66354} "java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)"
  5 = {StackTraceElement@66355} "java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)"
  6 = {StackTraceElement@66356} "aQute.bnd.build.Container.getMembers(Container.java:237)"
  7 = {StackTraceElement@66357} "aQute.bnd.build.Project.add(Project.java:1664)"
  8 = {StackTraceElement@66358} "aQute.bnd.build.Project._repo(Project.java:1657)"
  9 = {StackTraceElement@66359} "aQute.bnd.osgi.Macro.lambda$null$5(Macro.java:461)"
  10 = {StackTraceElement@66360} "aQute.bnd.osgi.Macro.doCommand(Macro.java:475)"
  11 = {StackTraceElement@66361} "aQute.bnd.osgi.Macro.doCommands(Macro.java:401)"
  12 = {StackTraceElement@66362} "aQute.bnd.osgi.Macro.getMacro(Macro.java:274)"
  13 = {StackTraceElement@66363} "aQute.bnd.osgi.Macro.replace(Macro.java:355)"
  14 = {StackTraceElement@66364} "aQute.bnd.osgi.Macro.process(Macro.java:148)"
  15 = {StackTraceElement@66365} "aQute.bnd.osgi.Macro.process(Macro.java:164)"
  16 = {StackTraceElement@66366} "aQute.bnd.osgi.Macro.process(Macro.java:127)"
  17 = {StackTraceElement@66367} "aQute.bnd.osgi.Macro.process(Macro.java:122)"
  18 = {StackTraceElement@66368} "aQute.bnd.osgi.Processor.getLiteralProperty(Processor.java:1455)"
  19 = {StackTraceElement@66369} "aQute.bnd.osgi.Processor.lambda$getWildcardProperty$7(Processor.java:1415)"
  20 = {StackTraceElement@66370} "java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)"
  21 = {StackTraceElement@66371} "java.base/java.util.ArrayList.forEach(ArrayList.java:1541)"
  22 = {StackTraceElement@66372} "java.base/java.util.stream.SortedOps$RefSortingSink.end(SortedOps.java:395)"
  23 = {StackTraceElement@66373} "java.base/java.util.stream.Sink$ChainedReference.end(Sink.java:258)"
  24 = {StackTraceElement@66374} "java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485)"
  25 = {StackTraceElement@66375} "java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)"
  26 = {StackTraceElement@66376} "java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)"
  27 = {StackTraceElement@66377} "java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)"
  28 = {StackTraceElement@66378} "java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)"
  29 = {StackTraceElement@66379} "aQute.bnd.osgi.Processor.getWildcardProperty(Processor.java:1417)"
  30 = {StackTraceElement@66380} "aQute.bnd.osgi.Processor.getProperty(Processor.java:1407)"
  31 = {StackTraceElement@66381} "aQute.bnd.osgi.Processor.mergeProperties(Processor.java:2663)"
  32 = {StackTraceElement@66382} "aQute.bnd.osgi.Processor.mergeProperties(Processor.java:2651)"
  33 = {StackTraceElement@66383} "aQute.bnd.osgi.Builder.doIncludeResources(Builder.java:903)"
  34 = {StackTraceElement@66384} "aQute.bnd.osgi.Builder.build(Builder.java:119)"
  35 = {StackTraceElement@66385} "aQute.bnd.osgi.Builder.builds(Builder.java:1425)"
  36 = {StackTraceElement@66386} "aQute.bnd.build.ProjectBuilder.builds(ProjectBuilder.java:756)"
  37 = {StackTraceElement@66387} "aQute.bnd.build.Project.buildLocal(Project.java:1891)"
  38 = {StackTraceElement@66388} "aQute.bnd.build.Project.build(Project.java:1706)"
  39 = {StackTraceElement@66389} "aQute.bnd.build.Project.build(Project.java:2455)"
  40 = {StackTraceElement@66390} "aQute.bnd.build.Project$build$19.call(Unknown Source)"
  41 = {StackTraceElement@66391} "org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)"
  42 = {StackTraceElement@66392} "org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)"
  43 = {StackTraceElement@66393} "org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:130)"
  44 = {StackTraceElement@66394} "aQute.bnd.gradle.BndPlugin$_apply_closure1$_closure13$_closure62.doCall(BndPlugin.groovy:310)"
  45 = {StackTraceElement@66395} "java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)"
  46 = {StackTraceElement@66396} "java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)"
  47 = {StackTraceElement@66397} "java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)"
  48 = {StackTraceElement@66398} "java.base/java.lang.reflect.Method.invoke(Method.java:566)"
  49 = {StackTraceElement@66399} "org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:107)"
  50 = {StackTraceElement@66400} "groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)"
  51 = {StackTraceElement@66401} "org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:274)"
  52 = {StackTraceElement@66402} "groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1035)"
  53 = {StackTraceElement@66403} "groovy.lang.Closure.call(Closure.java:412)"
  54 = {StackTraceElement@66404} "groovy.lang.Closure.call(Closure.java:428)"
  55 = {StackTraceElement@66405} "org.gradle.api.internal.AbstractTask$ClosureTaskAction.doExecute(AbstractTask.java:744)"
...

[chrisrueger]

Is that what you were asking about? I didn't set this up so not entirely sure.

Yes, thanks.
But is this a public repo? I think I cannot access it.

We clearly need a proper way to reproduce it better, in order to help.
Can you provide a small public github repo which produces the exact problem? I have come so far that I think it is somewhere related to the Version parsing (regex... and there are difference between Maven-versions and OSGi version ... OSGi is stricter and allows no dash (-)), but not sure if we should touch that.

My question is:

In your initial post you said:

After working around that gotcha, these all work fine except for the macOS one. It will fail because a file that ends in lib is assumed to be some kind of library:

I think this was because of the lib:=true which was not needed and you removed, right?
I would think it should now work for you. Of course, still with the weired dot (.) stuff...

First of all the 4.4.0.-dcm format really threw me. It is bizarre having to put . before the -. I couldn't find the documentation for this. I did eventually find the regex in: