Ah ha! Looks like a TLS error, perhaps related to who the root signing CA is for gopkg.in.
I'm not that great at figuring out how Java manages it's TLS certificates, but that would be my next stop. So, which JRE are you using? And what OS distro? Be sure you have an up to date CA certificates installation if you're building in a container. I'll do some extra poking around gogradle, because it may be doing its own get logic and your JRE may not use your system CAs. :/ Regards, -J ----------------------------------------------------------------------------------------------- Jonathan P Springer IBM Software Client Architect, IBM US, Financial Services Market E-mail: [email protected] - Mobile: +1-917-676-3651 ----------------------------------------------------------------------------------------------- From: Matt Ryan <[email protected]> To: [email protected] Date: 01/14/2019 01:09 PM Subject: Re: build issue - Cannot recognize package: gopkg.in/yaml.v2 Hi David, Thank you for the suggestion. I tried what you suggested but got the same error. Running with the "--info" switch I see there is an exception: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target At the end of the stack trace it asks this question: Cannot recoginze gopkg.in/yaml.v2, are you offline now? I am online though, and can ping the server: > ping gopkg.in PING gopkg.in (35.196.143.184): 56 data bytes 64 bytes from 35.196.143.184: icmp_seq=0 ttl=51 time=80.711 ms 64 bytes from 35.196.143.184: icmp_seq=1 ttl=51 time=80.981 ms Full stack trace included below. Any ideas? Thanks in advance. Exception in accessing http://gopkg.in/yaml.v2 javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) at sun.security.ssl.ClientHandshaker.serverCertificate (ClientHandshaker.java:1509) at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062) at sun.security.ssl.SSLSocketImpl.performInitialHandshake (SSLSocketImpl.java:1375) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect (AbstractDelegateHttpsURLConnection.java:185) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0 (HttpURLConnection.java:1513) at sun.net.www.protocol.http.HttpURLConnection.getInputStream (HttpURLConnection.java:1441) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode (HttpsURLConnectionImpl.java:338) at com.github.blindpirate.gogradle.util.HttpUtils.fetchAsInputStream (HttpUtils.java:138) at com.github.blindpirate.gogradle.util.HttpUtils.fetchAsInputStream (HttpUtils.java:142) at com.github.blindpirate.gogradle.util.HttpUtils.fetch(HttpUtils.java:100) at com.github.blindpirate.gogradle.util.HttpUtils.get(HttpUtils.java:54) at com.github.blindpirate.gogradle.core.pack.MetadataPackagePathResolver.fetchHtml (MetadataPackagePathResolver.java:110) at com.github.blindpirate.gogradle.core.pack.MetadataPackagePathResolver.fetchViaWeb (MetadataPackagePathResolver.java:73) at com.github.blindpirate.gogradle.core.pack.MetadataPackagePathResolver.produce (MetadataPackagePathResolver.java:67) at com.github.blindpirate.gogradle.core.pack.MetadataPackagePathResolver$ $EnhancerByGuice$$a0ad225f.CGLIB$produce$1(<generated>) at com.github.blindpirate.gogradle.core.pack.MetadataPackagePathResolver$ $EnhancerByGuice$$a0ad225f$$FastClassByGuice$$8ae5c4a.invoke(<generated>) at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper (MethodProxy.java:228) at com.google.inject.internal.InterceptorStackCallback $InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:76) at com.github.blindpirate.gogradle.util.logging.DebugLogMethodInterceptor.invoke (DebugLogMethodInterceptor.java:38) at com.google.inject.internal.InterceptorStackCallback $InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:77) at com.google.inject.internal.InterceptorStackCallback.intercept (InterceptorStackCallback.java:55) at com.github.blindpirate.gogradle.core.pack.MetadataPackagePathResolver$ $EnhancerByGuice$$a0ad225f.produce(<generated>) at com.github.blindpirate.gogradle.core.pack.MetadataPackagePathResolver.produce (MetadataPackagePathResolver.java:44) at com.github.blindpirate.gogradle.core.pack.MetadataPackagePathResolver$ $EnhancerByGuice$$a0ad225f.produce(<generated>) at com.github.blindpirate.gogradle.util.FactoryUtil.lambda$produce$0 (FactoryUtil.java:29) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.Spliterators$ArraySpliterator.tryAdvance(Spliterators.java:958) at java.util.stream.ReferencePipeline.forEachWithCancel (ReferencePipeline.java:126) at java.util.stream.AbstractPipeline.copyIntoWithCancel (AbstractPipeline.java:498) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485) at java.util.stream.AbstractPipeline.wrapAndCopyInto (AbstractPipeline.java:471) at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:464) at com.github.blindpirate.gogradle.util.FactoryUtil.produce (FactoryUtil.java:32) at com.github.blindpirate.gogradle.core.pack.DefaultPackagePathResolver.produce (DefaultPackagePathResolver.java:61) at com.github.blindpirate.gogradle.core.pack.DefaultPackagePathResolver$ $EnhancerByGuice$$5bab10ee.CGLIB$produce$1(<generated>) at com.github.blindpirate.gogradle.core.pack.DefaultPackagePathResolver$ $EnhancerByGuice$$5bab10ee$$FastClassByGuice$$4a85f1f8.invoke(<generated>) at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper (MethodProxy.java:228) at com.google.inject.internal.InterceptorStackCallback $InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:76) at com.github.blindpirate.gogradle.util.logging.DebugLogMethodInterceptor.invoke (DebugLogMethodInterceptor.java:38) at com.google.inject.internal.InterceptorStackCallback $InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:77) at com.google.inject.internal.InterceptorStackCallback.intercept (InterceptorStackCallback.java:55) at com.github.blindpirate.gogradle.core.pack.DefaultPackagePathResolver$ $EnhancerByGuice$$5bab10ee.produce(<generated>) at com.github.blindpirate.gogradle.core.dependency.parse.DefaultMapNotationParser.determinePackage (DefaultMapNotationParser.java:103) at com.github.blindpirate.gogradle.core.dependency.parse.DefaultMapNotationParser.parse (DefaultMapNotationParser.java:69) at com.github.blindpirate.gogradle.core.dependency.parse.DefaultNotationParser.parse (DefaultNotationParser.java:43) at com.github.blindpirate.gogradle.core.GolangConfiguration.create (GolangConfiguration.java:67) at com.github.blindpirate.gogradle.core.GolangConfiguration.lambda $resolveFirstLevelDependencies$0(GolangConfiguration.java:73) at java.util.ArrayList.forEach(ArrayList.java:1249) at com.github.blindpirate.gogradle.core.GolangConfiguration.resolveFirstLevelDependencies (GolangConfiguration.java:73) at com.github.blindpirate.gogradle.task.ResolveDependencies.getDependencies (ResolveDependencies.java:91) at com.github.blindpirate.gogradle.task.ResolveBuildDependencies_Decorated.getDependencies (Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.gradle.internal.reflect.JavaMethod.invoke (JavaMethod.java:73) at org.gradle.api.internal.project.taskfactory.TaskPropertyInfo$4.create (TaskPropertyInfo.java:99) at org.gradle.util.SingleMessageLogger.whileDisabled (SingleMessageLogger.java:217) at org.gradle.api.internal.project.taskfactory.TaskPropertyInfo.getValue (TaskPropertyInfo.java:97) at org.gradle.api.internal.project.taskfactory.TaskClassValidator.validate (TaskClassValidator.java:78) at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute (ValidatingTaskExecuter.java:41) at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute (SkipEmptySourceFilesTaskExecuter.java:88) at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute (ResolveTaskArtifactStateTaskExecuter.java:52) at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute (SkipTaskWithNoActionsExecuter.java:52) at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute (SkipOnlyIfTaskExecuter.java:54) at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute (ExecuteAtMostOnceTaskExecuter.java:43) at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute (CatchExceptionTaskExecuter.java:34) at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $EventFiringTaskWorker$1.run(DefaultTaskGraphExecuter.java:248) at org.gradle.internal.progress.DefaultBuildOperationExecutor $RunnableBuildOperationWorker.execute (DefaultBuildOperationExecutor.java:336) at org.gradle.internal.progress.DefaultBuildOperationExecutor $RunnableBuildOperationWorker.execute (DefaultBuildOperationExecutor.java:328) at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute (DefaultBuildOperationExecutor.java:197) at org.gradle.internal.progress.DefaultBuildOperationExecutor.run (DefaultBuildOperationExecutor.java:107) at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:241) at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:230) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.java:124) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.java:80) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker $1.execute(DefaultTaskPlanExecutor.java:105) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker $1.execute(DefaultTaskPlanExecutor.java:99) at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute (DefaultTaskExecutionPlan.java:625) at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask (DefaultTaskExecutionPlan.java:580) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:99) at org.gradle.internal.concurrent.ExecutorPolicy $CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run (ManagedExecutorImpl.java:46) at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:617) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run (ThreadFactoryImpl.java:55) at java.lang.Thread.run(Thread.java:745) Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) at sun.security.validator.Validator.validate(Validator.java:260) at sun.security.ssl.X509TrustManagerImpl.validate (X509TrustManagerImpl.java:324) at sun.security.ssl.X509TrustManagerImpl.checkTrusted (X509TrustManagerImpl.java:229) at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted (X509TrustManagerImpl.java:124) at sun.security.ssl.ClientHandshaker.serverCertificate (ClientHandshaker.java:1491) ... 95 more Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.provider.certpath.SunCertPathBuilder.build (SunCertPathBuilder.java:141) at sun.security.provider.certpath.SunCertPathBuilder.engineBuild (SunCertPathBuilder.java:126) at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) ... 101 more -MR On Fri, Jan 11, 2019 at 4:16 PM David P Grove <[email protected]> wrote: > I'm not an expert on the cli (or go project structure in general). But I > did see the same error as you with `./gradlew compile -PnativeCompile`. I > then did `./gradlew compile`, which succeeded and then `./gradlew compile > -PnativeCompile`. also worked. > > I don't know if this is a stable behavior, but maybe try the longer build > which does the exhaustive mutli-platform compile first. Somehow that seems > to resolve the dependency problem (at least for me, at least for now). > > Maybe this is a quirk introduced by the merging in of wskdeploy. > > --dave > > > [image: Inactive hide details for Matt Ryan ---01/11/2019 04:45:31 > PM---Hi, I cloned the latest version of 'incubator-openwhisk-cli' an]Matt > Ryan ---01/11/2019 04:45:31 PM---Hi, I cloned the latest version of > 'incubator-openwhisk-cli' and tried to > > From: Matt Ryan <[email protected]> > To: [email protected] > Date: 01/11/2019 04:45 PM > Subject: build issue - Cannot recognize package: gopkg.in/yaml.v2 > ------------------------------ > > > > Hi, > > I cloned the latest version of 'incubator-openwhisk-cli' and tried to > build, following the instructions in the README.md. When I run './gradlew > compile -PnativeCompile' I get an error: > > Cannot recognize package: gopkg.in/yaml.v2 > > I tried running 'go get gopkg.in/yaml.v2' which seemed to succeed but I'm > still getting the same error. > > Any suggestions? > > > -MR > > > >
