Eclipse - Multiple annotations found at this line: - Missing: ---------- 1) com.google.protobuf:protoc:exe:${os.detected.classifier}:3.1.0 #18
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Well, at least now we have a publicly available reproducible example of the problematic behaviour. Thank you for that. I still wish to plead innocence and I kindly ask you to raise a separate ticket in To me, |
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Solved in #16 with your link https://github.com/trustin/os-maven-plugin#issues-with-eclipse-m2e-or-other-ides This issue possibly has to do with the version missmatch in pom.xml and downloaded .jar put into |
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Well, while linked solution did worked for simple example https://github.com/paulvi/com.example.grpc.maven I could not make it work for company project using both 1.4.1.Final or 1.5.0.Final os-mave-plugin |
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It must be some sort of class loading issue in Eclipse that prevents the correct functioning of the |
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I fixed this by adding the following sniplet to my maven settings.xml: Of course the value of the property would need to be changed depending on what OS you're on. |
Similar to #10 (comment) raised by @ccleve in a test project https://github.com/paulvi/com.example.grpc.maven
To reproduce press Alt+F5 that is call Maven -> Update Project...
That marks pom.xml and and the project into red.
Multiple annotations found at this line: - Missing: ---------- 1) com.google.protobuf:protoc:exe:${os.detected.classifier}:3.1.0 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file - DgroupId=com.google.protobuf -DartifactId=protoc -Dversion=3.1.0 -Dclassifier=${os.detected.classifier} - Dpackaging=exe -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=com.google.protobuf -DartifactId=protoc -Dversion=3.1.0 -Dclassifier=$ {os.detected.classifier} -Dpackaging=exe -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id] Path to dependency: 1) com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT 2) com.google.protobuf:protoc:exe:$ {os.detected.classifier}:3.1.0 ---------- 1 required artifact is missing. for artifact: com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT from the specified remote repositories: central (https://repo.maven.apache.org/maven2, releases=true, snapshots=false) (org.xolstice.maven.plugins:protobuf-maven- plugin:0.5.0:compile-custom:default:generate-sources) org.apache.maven.plugin.MojoExecutionException: Missing: ---------- 1) com.google.protobuf:protoc:exe:${os.detected.classifier}:3.1.0 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=com.google.protobuf - DartifactId=protoc -Dversion=3.1.0 -Dclassifier=${os.detected.classifier} -Dpackaging=exe -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file - DgroupId=com.google.protobuf -DartifactId=protoc -Dversion=3.1.0 -Dclassifier=${os.detected.classifier} - Dpackaging=exe -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id] Path to dependency: 1) com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT 2) com.google.protobuf:protoc:exe:$ {os.detected.classifier}:3.1.0 ---------- 1 required artifact is missing. for artifact: com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT from the specified remote repositories: central (https://repo.maven.apache.org/maven2, releases=true, snapshots=false) at org.xolstice.maven.plugin.protobuf.AbstractProtocMojo.resolveBinaryArtifact(AbstractProtocMojo.java:962) at org.xolstice.maven.plugin.protobuf.AbstractProtocMojo.execute(AbstractProtocMojo.java:489) at org.xolstice.maven.plugin.protobuf.AbstractProtocCompileMojo.execute(AbstractProtocCompileMojo.java:31) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331) at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1362) at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1360) at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52) at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:172) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1$1.call(MavenBuilder.java:115) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:105) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:86) at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:200) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:735) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:301) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383) at org.eclipse.core.internal.resources.Workspace.buildInternal(Workspace.java:487) at org.eclipse.core.internal.resources.Workspace.build(Workspace.java:399) at org.eclipse.ui.actions.GlobalBuildAction $1.run(GlobalBuildAction.java:177) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: org.apache.maven.artifact.resolver.MultipleArtifactsNotFoundException: Missing: ---------- 1) com.google.protobuf:protoc:exe:${os.detected.classifier}:3.1.0 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=com.google.protobuf -DartifactId=protoc -Dversion=3.1.0 -Dclassifier=${os.detected.classifier} -Dpackaging=exe -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=com.google.protobuf - DartifactId=protoc -Dversion=3.1.0 -Dclassifier=${os.detected.classifier} -Dpackaging=exe -Dfile=/path/to/file - Durl=[url] -DrepositoryId=[id] Path to dependency: 1) com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT 2) com.google.protobuf:protoc:exe:${os.detected.classifier}:3.1.0 ---------- 1 required artifact is missing. for artifact: com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT from the specified remote repositories: central (https://repo.maven.apache.org/maven2, releases=true, snapshots=false) at org.apache.maven.artifact.resolver.DefaultResolutionErrorHandler.throwErrors(DefaultResolutionErrorHandler.java:71) at org.xolstice.maven.plugin.protobuf.AbstractProtocMojo.resolveBinaryArtifact(AbstractProtocMojo.java:960) ... 35 more - Missing: ---------- 1) com.google.protobuf:protoc:exe:${os.detected.classifier}:3.1.0 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file - DgroupId=com.google.protobuf -DartifactId=protoc -Dversion=3.1.0 -Dclassifier=${os.detected.classifier} - Dpackaging=exe -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=com.google.protobuf -DartifactId=protoc -Dversion=3.1.0 -Dclassifier=$ {os.detected.classifier} -Dpackaging=exe -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id] Path to dependency: 1) com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT 2) com.google.protobuf:protoc:exe:$ {os.detected.classifier}:3.1.0 ---------- 1 required artifact is missing. for artifact: com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT from the specified remote repositories: central (https://repo.maven.apache.org/maven2, releases=true, snapshots=false) (org.xolstice.maven.plugins:protobuf-maven- plugin:0.5.0:compile:default:generate-sources) org.apache.maven.plugin.MojoExecutionException: Missing: ---------- 1) com.google.protobuf:protoc:exe:${os.detected.classifier}:3.1.0 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=com.google.protobuf -DartifactId=protoc -Dversion=3.1.0 -Dclassifier=${os.detected.classifier} -Dpackaging=exe -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=com.google.protobuf - DartifactId=protoc -Dversion=3.1.0 -Dclassifier=${os.detected.classifier} -Dpackaging=exe -Dfile=/path/to/file - Durl=[url] -DrepositoryId=[id] Path to dependency: 1) com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT 2) com.google.protobuf:protoc:exe:${os.detected.classifier}:3.1.0 ---------- 1 required artifact is missing. for artifact: com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT from the specified remote repositories: central (https://repo.maven.apache.org/maven2, releases=true, snapshots=false) at org.xolstice.maven.plugin.protobuf.AbstractProtocMojo.resolveBinaryArtifact(AbstractProtocMojo.java:962) at org.xolstice.maven.plugin.protobuf.AbstractProtocMojo.execute(AbstractProtocMojo.java:489) at org.xolstice.maven.plugin.protobuf.AbstractProtocCompileMojo.execute(AbstractProtocCompileMojo.java:31) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331) at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1362) at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1360) at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52) at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:172) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1$1.call(MavenBuilder.java:115) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:105) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:86) at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:200) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:735) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:301) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383) at org.eclipse.core.internal.resources.Workspace.buildInternal(Workspace.java:487) at org.eclipse.core.internal.resources.Workspace.build(Workspace.java:399) at org.eclipse.ui.actions.GlobalBuildAction $1.run(GlobalBuildAction.java:177) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: org.apache.maven.artifact.resolver.MultipleArtifactsNotFoundException: Missing: ---------- 1) com.google.protobuf:protoc:exe:${os.detected.classifier}:3.1.0 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=com.google.protobuf -DartifactId=protoc -Dversion=3.1.0 -Dclassifier=${os.detected.classifier} -Dpackaging=exe -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=com.google.protobuf - DartifactId=protoc -Dversion=3.1.0 -Dclassifier=${os.detected.classifier} -Dpackaging=exe -Dfile=/path/to/file - Durl=[url] -DrepositoryId=[id] Path to dependency: 1) com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT 2) com.google.protobuf:protoc:exe:${os.detected.classifier}:3.1.0 ---------- 1 required artifact is missing. for artifact: com.example.grpc:com.example.grpc.maven:jar:0.0.1-SNAPSHOT from the specified remote repositories: central (https://repo.maven.apache.org/maven2, releases=true, snapshots=false) at org.apache.maven.artifact.resolver.DefaultResolutionErrorHandler.throwErrors(DefaultResolutionErrorHandler.java:71) at org.xolstice.maven.plugin.protobuf.AbstractProtocMojo.resolveBinaryArtifact(AbstractProtocMojo.java:960) ... 35 moreThe text was updated successfully, but these errors were encountered: