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maxpumperla / dl4j_coursera

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java.util.LinkedHashMap cannot be cast to java.util.List #1

Closed amit-dingare closed 5 years ago

amit-dingare commented 5 years ago

I am using https://github.com/maxpumperla/dl4j_coursera/releases/download/v0.4/dl4j-snapshot.jar and running a Keras model on Spark using the Spark command.

spark2-submit --class skymind.dsx.KerasImportCSVSparkRunner --files iris.txt,iris_model.h5 --master yarn dl4j-snapshot.jar -batchSizePerWorker 15 -indexLabel 4 -numClasses 3 -modelFileName iris_model.h5 -dataFileName iris.txt

I get the following error. Exception in thread "main" java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to java.util.List at org.deeplearning4j.nn.modelimport.keras.KerasSequentialModel.(KerasSequentialModel.java:99) at org.deeplearning4j.nn.modelimport.keras.KerasSequentialModel.(KerasSequentialModel.java:60) at org.deeplearning4j.nn.modelimport.keras.utils.KerasModelBuilder.buildSequential(KerasModelBuilder.java:120) at org.deeplearning4j.nn.modelimport.keras.KerasModelImport.importKerasSequentialModelAndWeights(KerasModelImport.java:142) at skymind.dsx.KerasImportCSVSparkRunner.entryPoint(KerasImportCSVSparkRunner.java:102) at skymind.dsx.KerasImportCSVSparkRunner.main(KerasImportCSVSparkRunner.java:80) 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.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52) at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:894) at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:198) at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:228) at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:137) at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)

maxpumperla commented 5 years ago

if you take the pom.xml here: https://github.com/maxpumperla/dl4j_coursera/blob/master/pom.xml and replace "everything" by 1.0.0-beta3 where it says 0.9.2, you can build that jar with mvn clean install.

maxpumperla commented 5 years ago

closing as this is just a version incompatibility, not a bug or anything. keras >=2.2.3 you need beta3 for Sequential models due to upstream changes.

amit-dingare commented 5 years ago

@maxpumperla I did the build as per your instructions. While running the spark command, I get the following error now

java.lang.UnsatisfiedLinkError: ~/.javacpp/cache/dl4j-keras-runner-0.1-jar-with-dependencies.jar/org/nd4j/nativeblas/linux-x86_64/libjnind4jcpu.so: /lib64/libc.so.6: version `GLIBC_2.14' not found (required by ~/.javacpp/cache/dl4j-keras-runner-0.1-jar-with-dependencies.jar/org/nd4j/nativeblas/linux-x86_64/libjnind4jcpu.so)

maxpumperla commented 5 years ago

https://github.com/deeplearning4j/deeplearning4j/issues/6702

have a look at this

amit-dingare commented 5 years ago

@maxpumperla thank you. I don't understand the below instructions well. Could you simplify those for me in terms of what I need to do while building? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ zhouxinsheng plz follow below configuration step, 1： open your maven path/conf/setting.xml 2： find the elements <mirrors： 3：paste these code

alimaven aliyun maven http://maven.aliyun.com/nexus/content/groups/public/ central

4：update your mave repo

wangfeng-skymind commented 5 years ago

@aakashganga https://github.com/deeplearning4j/deeplearning4j/issues/6702#issuecomment-441518014

maxpumperla commented 5 years ago

@aakashganga you need to put a settings.xml into your maven cache (.m2/ folder) and specify a mirror that will resolve your dependency. As Wang mentions in the comment, you should put in sonatype for starters.

<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
    <localRepository>/home/max/.m2</localRepository>

    <mirrors>
        <mirror>
            <id>maven-public</id>
            <mirrorOf>central</mirrorOf>
            <name>sonatype mirror</name>
            <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
        </mirror>
    </mirrors>
</settings>

something like this should work. Have a look at the official maven guide for more info: https://maven.apache.org/guides/mini/guide-mirror-settings.html

amit-dingare commented 5 years ago

@maxpumperla I added the settings.xml as you have here to ~/.m2/repository and then did mvn clean install, but, the issue persists. I changed

/home/max/.m2

to home/amit/.m2/repository

Am I missing something?

amit-dingare commented 5 years ago

On a further research, I am getting this error while mvn clean install.

[ERROR] Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolved: Failure to find org.apache.maven.plugins:maven-clean-plugin:jar:2.5 in https://oss.sonatype.org/content/repositories/snapshots/ was cached in the local repository, resolution will not be reattempted until the update interval of maven-public has elapsed or updates are forced.

I can access the jar through a browser by going to http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-clean-plugin/2.5/maven-clean-plugin-2.5.jar

Any idea what this means?

maxpumperla commented 5 years ago

force an update with -U flag, might be that your download was corrupt at first.

amit-dingare commented 5 years ago

@maxpumperla I assume you meant, do mvn clean install -U. If so, that didn't help. This thread (https://stackoverflow.com/questions/30522679/plugin-org-apache-maven-pluginsmaven-clean-plugin2-5-or-one-of-its-dependencie) talks about the same issue. But, I am not sure whether it is applicable to me.

maxpumperla commented 5 years ago

@aakashganga difficult to debug from here. are you positive your maven home has been properly set up and your settings.xml is in the right place? give me your mvn clean install -X output as well.

amit-dingare commented 5 years ago

here is the output of mvn -X clean install

Apache Maven 3.5.3 (3383c37e1f9e9b3bc3df5050c29c8aff9f295297; 2018-02-24T14:49:05-05:00) Maven home: /opt/maven Java version: 1.8.0_121, vendor: Oracle Corporation Java home: /usr/java/jdk1.8.0_121/jre Default locale: en_US, platform encoding: UTF-8 OS name: "linux", version: "2.6.32-696.30.1.el6.x86_64", arch: "amd64", family: "unix" [DEBUG] Created new class realm maven.api [DEBUG] Importing foreign packages into class realm maven.api [DEBUG] Imported: javax.annotation. < plexus.core [DEBUG] Imported: javax.annotation.security. < plexus.core [DEBUG] Imported: javax.enterprise.inject. < plexus.core [DEBUG] Imported: javax.enterprise.util. < plexus.core [DEBUG] Imported: javax.inject. < plexus.core [DEBUG] Imported: org.apache.maven. < plexus.core [DEBUG] Imported: org.apache.maven.artifact < plexus.core [DEBUG] Imported: org.apache.maven.classrealm < plexus.core [DEBUG] Imported: org.apache.maven.cli < plexus.core [DEBUG] Imported: org.apache.maven.configuration < plexus.core [DEBUG] Imported: org.apache.maven.exception < plexus.core [DEBUG] Imported: org.apache.maven.execution < plexus.core [DEBUG] Imported: org.apache.maven.execution.scope < plexus.core [DEBUG] Imported: org.apache.maven.lifecycle < plexus.core [DEBUG] Imported: org.apache.maven.model < plexus.core [DEBUG] Imported: org.apache.maven.monitor < plexus.core [DEBUG] Imported: org.apache.maven.plugin < plexus.core [DEBUG] Imported: org.apache.maven.profiles < plexus.core [DEBUG] Imported: org.apache.maven.project < plexus.core [DEBUG] Imported: org.apache.maven.reporting < plexus.core [DEBUG] Imported: org.apache.maven.repository < plexus.core [DEBUG] Imported: org.apache.maven.rtinfo < plexus.core [DEBUG] Imported: org.apache.maven.settings < plexus.core [DEBUG] Imported: org.apache.maven.toolchain < plexus.core [DEBUG] Imported: org.apache.maven.usability < plexus.core [DEBUG] Imported: org.apache.maven.wagon. < plexus.core [DEBUG] Imported: org.apache.maven.wagon.authentication < plexus.core [DEBUG] Imported: org.apache.maven.wagon.authorization < plexus.core [DEBUG] Imported: org.apache.maven.wagon.events < plexus.core [DEBUG] Imported: org.apache.maven.wagon.observers < plexus.core [DEBUG] Imported: org.apache.maven.wagon.proxy < plexus.core [DEBUG] Imported: org.apache.maven.wagon.repository < plexus.core [DEBUG] Imported: org.apache.maven.wagon.resource < plexus.core [DEBUG] Imported: org.codehaus.classworlds < plexus.core [DEBUG] Imported: org.codehaus.plexus. < plexus.core [DEBUG] Imported: org.codehaus.plexus.classworlds < plexus.core [DEBUG] Imported: org.codehaus.plexus.component < plexus.core [DEBUG] Imported: org.codehaus.plexus.configuration < plexus.core [DEBUG] Imported: org.codehaus.plexus.container < plexus.core [DEBUG] Imported: org.codehaus.plexus.context < plexus.core [DEBUG] Imported: org.codehaus.plexus.lifecycle < plexus.core [DEBUG] Imported: org.codehaus.plexus.logging < plexus.core [DEBUG] Imported: org.codehaus.plexus.personality < plexus.core [DEBUG] Imported: org.codehaus.plexus.util.xml.Xpp3Dom < plexus.core [DEBUG] Imported: org.codehaus.plexus.util.xml.pull.XmlPullParser < plexus.core [DEBUG] Imported: org.codehaus.plexus.util.xml.pull.XmlPullParserException < plexus.core [DEBUG] Imported: org.codehaus.plexus.util.xml.pull.XmlSerializer < plexus.core [DEBUG] Imported: org.eclipse.aether. < plexus.core [DEBUG] Imported: org.eclipse.aether.artifact < plexus.core [DEBUG] Imported: org.eclipse.aether.collection < plexus.core [DEBUG] Imported: org.eclipse.aether.deployment < plexus.core [DEBUG] Imported: org.eclipse.aether.graph < plexus.core [DEBUG] Imported: org.eclipse.aether.impl < plexus.core [DEBUG] Imported: org.eclipse.aether.installation < plexus.core [DEBUG] Imported: org.eclipse.aether.internal.impl < plexus.core [DEBUG] Imported: org.eclipse.aether.metadata < plexus.core [DEBUG] Imported: org.eclipse.aether.repository < plexus.core [DEBUG] Imported: org.eclipse.aether.resolution < plexus.core [DEBUG] Imported: org.eclipse.aether.spi < plexus.core [DEBUG] Imported: org.eclipse.aether.transfer < plexus.core [DEBUG] Imported: org.eclipse.aether.version < plexus.core [DEBUG] Imported: org.fusesource.jansi. < plexus.core [DEBUG] Imported: org.slf4j. < plexus.core [DEBUG] Imported: org.slf4j.helpers. < plexus.core [DEBUG] Imported: org.slf4j.spi.* < plexus.core [DEBUG] Populating class realm maven.api [INFO] Error stacktraces are turned on. [DEBUG] Message scheme: color [DEBUG] Message styles: debug info warning error success failure strong mojo project [DEBUG] Reading global settings from /opt/maven/conf/settings.xml [DEBUG] Reading user settings from /home/amit.dingare/.m2/settings.xml [DEBUG] Reading global toolchains from /opt/maven/conf/toolchains.xml [DEBUG] Reading user toolchains from /home/amit.dingare/.m2/toolchains.xml [DEBUG] Using local repository at /home/amit.dingare/.m2 [DEBUG] Using manager EnhancedLocalRepositoryManager with priority 10.0 for /home/amit.dingare/.m2 [INFO] Scanning for projects... [DEBUG] Using mirror maven-public (https://oss.sonatype.org/content/repositories/snapshots/) for central (https://repo.maven.apache.org/maven2). [DEBUG] Extension realms for project tech.dubs:dl4j-keras-runner:jar:0.1: (none) [DEBUG] Looking up lifecycle mappings for packaging jar from ClassRealm[plexus.core, parent: null] [WARNING] [WARNING] Some problems were encountered while building the effective model for tech.dubs:dl4j-keras-runner:jar:0.1 [WARNING] 'dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique: org.deeplearning4j:deeplearning4j-core:jar -> version ${dl4j.version} vs 1.0.0-beta3 @ line 85, column 17 [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 121, column 24 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] [DEBUG] === REACTOR BUILD PLAN ================================================ [DEBUG] Project: tech.dubs:dl4j-keras-runner:jar:0.1 [DEBUG] Tasks: [clean, install] [DEBUG] Style: Regular [DEBUG] ======================================================================= [INFO] [INFO] --------------------< tech.dubs:dl4j-keras-runner >--------------------- [INFO] Building dl4j-keras-runner 0.1 [INFO] --------------------------------[ jar ]--------------------------------- [DEBUG] Lifecycle default -> [validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy] [DEBUG] Lifecycle clean -> [pre-clean, clean, post-clean] [DEBUG] Lifecycle site -> [pre-site, site, post-site, site-deploy] [DEBUG] Lifecycle default -> [validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy] [DEBUG] Lifecycle clean -> [pre-clean, clean, post-clean] [DEBUG] Lifecycle site -> [pre-site, site, post-site, site-deploy] [WARNING] The POM for org.apache.maven.plugins:maven-clean-plugin:jar:2.5 is missing, no dependency information available [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 0.114 s [INFO] Finished at: 2018-11-27T12:38:59-05:00 [INFO] ------------------------------------------------------------------------ [ERROR] Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolved: Failure to find org.apache.maven.plugins:maven-clean-plugin:jar:2.5 in https://oss.sonatype.org/content/repositories/snapshots/ was cached in the local repository, resolution will not be reattempted until the update interval of maven-public has elapsed or updates are forced -> [Help 1] org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolved: Failure to find org.apache.maven.plugins:maven-clean-plugin:jar:2.5 in https://oss.sonatype.org/content/repositories/snapshots/ was cached in the local repository, resolution will not be reattempted until the update interval of maven-public has elapsed or updates are forced at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:128) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getPluginDescriptor (DefaultMavenPluginManager.java:181) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getMojoDescriptor (DefaultMavenPluginManager.java:286) at org.apache.maven.plugin.DefaultBuildPluginManager.getMojoDescriptor (DefaultBuildPluginManager.java:244) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.setupMojoExecution (DefaultLifecycleExecutionPlanCalculator.java:168) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.setupMojoExecutions (DefaultLifecycleExecutionPlanCalculator.java:154) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan (DefaultLifecycleExecutionPlanCalculator.java:130) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan (DefaultLifecycleExecutionPlanCalculator.java:144) at org.apache.maven.lifecycle.internal.builder.BuilderCommon.resolveBuildPlan (BuilderCommon.java:96) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:110) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192) at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105) at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956) at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:290) at org.apache.maven.cli.MavenCli.main (MavenCli.java:194) 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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356) Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Failure to find org.apache.maven.plugins:maven-clean-plugin:jar:2.5 in https://oss.sonatype.org/content/repositories/snapshots/ was cached in the local repository, resolution will not be reattempted until the update interval of maven-public has elapsed or updates are forced at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:422) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:224) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:201) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:260) at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:124) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getPluginDescriptor (DefaultMavenPluginManager.java:181) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getMojoDescriptor (DefaultMavenPluginManager.java:286) at org.apache.maven.plugin.DefaultBuildPluginManager.getMojoDescriptor (DefaultBuildPluginManager.java:244) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.setupMojoExecution (DefaultLifecycleExecutionPlanCalculator.java:168) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.setupMojoExecutions (DefaultLifecycleExecutionPlanCalculator.java:154) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan (DefaultLifecycleExecutionPlanCalculator.java:130) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan (DefaultLifecycleExecutionPlanCalculator.java:144) at org.apache.maven.lifecycle.internal.builder.BuilderCommon.resolveBuildPlan (BuilderCommon.java:96) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:110) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192) at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105) at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956) at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:290) at org.apache.maven.cli.MavenCli.main (MavenCli.java:194) 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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356) Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Failure to find org.apache.maven.plugins:maven-clean-plugin:jar:2.5 in https://oss.sonatype.org/content/repositories/snapshots/ was cached in the local repository, resolution will not be reattempted until the update interval of maven-public has elapsed or updates are forced at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:233) at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:208) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:563) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:481) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:399) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:224) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:201) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:260) at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:124) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getPluginDescriptor (DefaultMavenPluginManager.java:181) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getMojoDescriptor (DefaultMavenPluginManager.java:286) at org.apache.maven.plugin.DefaultBuildPluginManager.getMojoDescriptor (DefaultBuildPluginManager.java:244) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.setupMojoExecution (DefaultLifecycleExecutionPlanCalculator.java:168) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.setupMojoExecutions (DefaultLifecycleExecutionPlanCalculator.java:154) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan (DefaultLifecycleExecutionPlanCalculator.java:130) at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan (DefaultLifecycleExecutionPlanCalculator.java:144) at org.apache.maven.lifecycle.internal.builder.BuilderCommon.resolveBuildPlan (BuilderCommon.java:96) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:110) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192) at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105) at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956) at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:290) at org.apache.maven.cli.MavenCli.main (MavenCli.java:194) 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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356) [ERROR] [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException

amit-dingare commented 5 years ago

This is where my settings.xml is ~/.m2/settings.xml