Hello, kind sirs of Spigot. I've been developing spigot plugins for years now, one thing I cannot get working is maven. I've always had this huge error when I try building my maven project and I've always avoided using Maven for that sole reason. I've created a demo plugin to demonstrate this error for you, so I hopefully finally can figure out how to fix it. Spoiler: Building error Code (Text): [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building MavenTestPlugin 0.0.1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] Downloading: https://hub.spigotmc.org/nexus/content/repositories/snapshots/net/md-5/bungeecord-chat/1.12-SNAPSHOT/maven-metadata.xml [INFO] Downloading: https://hub.spigotmc.org/nexus/content/repositories/snapshots/net/md-5/bungeecord-parent/1.12-SNAPSHOT/maven-metadata.xml [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ MavenTestPlugin --- [INFO] Deleting C:\Users\admin\eclipse-workspace\MavenTestPlugin\target [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ MavenTestPlugin --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\Users\admin\eclipse-workspace\MavenTestPlugin\src\main\resources [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ MavenTestPlugin --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 1 source file to C:\Users\admin\eclipse-workspace\MavenTestPlugin\target\classes [INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ MavenTestPlugin --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\Users\admin\eclipse-workspace\MavenTestPlugin\src\test\resources [INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ MavenTestPlugin --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ MavenTestPlugin --- [WARNING] Error injecting: org.apache.maven.plugin.surefire.SurefirePlugin java.lang.TypeNotPresentException: Type org.apache.maven.plugin.surefire.SurefirePlugin not present at org.eclipse.sisu.space.URLClassSpace.loadClass(URLClassSpace.java:147) at org.eclipse.sisu.space.NamedClass.load(NamedClass.java:46) at org.eclipse.sisu.space.AbstractDeferredClass.get(AbstractDeferredClass.java:48) at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81) at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:53) at com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:65) at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:115) at org.eclipse.sisu.bean.BeanScheduler$Activator.onProvision(BeanScheduler.java:176) at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:126) at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:68) at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:63) at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:45) at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1016) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092) at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1012) at org.eclipse.sisu.inject.Guice4$1.get(Guice4.java:162) at org.eclipse.sisu.inject.LazyBeanEntry.getValue(LazyBeanEntry.java:81) at org.eclipse.sisu.plexus.LazyPlexusBean.getValue(LazyPlexusBean.java:51) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:263) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:255) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:517) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) at org.apache.maven.cli.MavenCli.main(MavenCli.java:199) 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: java.lang.NoClassDefFoundError: org/apache/maven/plugin/surefire/SurefireReportParameters at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:763) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) at java.net.URLClassLoader.access$100(URLClassLoader.java:73) at java.net.URLClassLoader$1.run(URLClassLoader.java:368) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401) at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) at org.eclipse.sisu.space.URLClassSpace.loadClass(URLClassSpace.java:139) ... 42 more Caused by: java.lang.ClassNotFoundException: org.apache.maven.plugin.surefire.SurefireReportParameters at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) ... 57 more [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 5.355 s [INFO] Finished at: 2020-01-20T18:54:38+01:00 [INFO] Final Memory: 19M/190M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test (default-test) on project MavenTestPlugin: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test failed: Unable to load the mojo 'test' in the plugin 'org.apache.maven.plugins:maven-surefire-plugin:2.12.4'. A required class is missing: org/apache/maven/plugin/surefire/SurefireReportParameters [ERROR] ----------------------------------------------------- [ERROR] realm = plugin>org.apache.maven.plugins:maven-surefire-plugin:2.12.4 [ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy [ERROR] urls[0] = file:/C:/Users/admin/.m2/repository/org/apache/maven/plugins/maven-surefire-plugin/2.12.4/maven-surefire-plugin-2.12.4.jar [ERROR] urls[1] = file:/C:/Users/admin/.m2/repository/org/apache/maven/surefire/surefire-booter/2.12.4/surefire-booter-2.12.4.jar [ERROR] urls[2] = file:/C:/Users/admin/.m2/repository/org/apache/maven/surefire/surefire-api/2.12.4/surefire-api-2.12.4.jar [ERROR] urls[3] = file:/C:/Users/admin/.m2/repository/org/apache/maven/surefire/maven-surefire-common/2.12.4/maven-surefire-common-2.12.4.jar [ERROR] urls[4] = file:/C:/Users/admin/.m2/repository/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar [ERROR] urls[5] = file:/C:/Users/admin/.m2/repository/org/apache/maven/shared/maven-common-artifact-filters/1.3/maven-common-artifact-filters-1.3.jar [ERROR] urls[6] = file:/C:/Users/admin/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.8/plexus-utils-3.0.8.jar [ERROR] urls[7] = file:/C:/Users/admin/.m2/repository/org/apache/maven/reporting/maven-reporting-api/2.0.9/maven-reporting-api-2.0.9.jar [ERROR] urls[8] = file:/C:/Users/admin/.m2/repository/org/apache/maven/plugin-tools/maven-plugin-annotations/3.1/maven-plugin-annotations-3.1.jar [ERROR] Number of foreign imports: 1 [ERROR] import: Entry[import from realm ClassRealm[maven.api, parent: null]] [ERROR] [ERROR] -----------------------------------------------------: org.apache.maven.plugin.surefire.SurefireReportParameters [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [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/PluginContainerException Spoiler: pom.xml Code (Text): <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>me.creeper.maventest</groupId> <artifactId>MavenTestPlugin</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <maven.compiler.source>1.8</maven.compiler.source> <maven.compiler.target>1.8</maven.compiler.target> </properties> <repositories> <repository> <id>spigot-repo</id> <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url> </repository> </repositories> <dependencies> <dependency> <groupId>org.spigotmc</groupId> <artifactId>spigot-api</artifactId> <version>1.12.2-R0.1-SNAPSHOT</version> <scope>provided</scope> </dependency> </dependencies> </project> All help is very appreciated, thank you very much for your time. <3 EDIT: I use "clean install" args for building, and I'm using Eclipse
https://stackoverflow.com/questions...type-org-apache-maven-plugin-surefire-surefir Need to add the maven compiler plugin.
Do you mean this? Spoiler: build Code (Text): <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.6.0</version> <configuration> <source>1.8</source> <target>1.8</target> </configuration> </plugin> </plugins> </build> It gives me a new error :/ Spoiler: error Code (Text): [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building MavenTestPlugin 0.0.1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ MavenTestPlugin --- [INFO] Deleting C:\Users\admin\eclipse-workspace\MavenTestPlugin\target [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ MavenTestPlugin --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\Users\admin\eclipse-workspace\MavenTestPlugin\src\main\resources [INFO] [INFO] --- maven-compiler-plugin:3.6.0:compile (default-compile) @ MavenTestPlugin --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 1 source file to C:\Users\admin\eclipse-workspace\MavenTestPlugin\target\classes [INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ MavenTestPlugin --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\Users\admin\eclipse-workspace\MavenTestPlugin\src\test\resources [INFO] [INFO] --- maven-compiler-plugin:3.6.0:testCompile (default-testCompile) @ MavenTestPlugin --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ MavenTestPlugin --- [WARNING] Error injecting: org.apache.maven.plugin.surefire.SurefirePlugin java.lang.TypeNotPresentException: Type org.apache.maven.plugin.surefire.SurefirePlugin not present at org.eclipse.sisu.space.URLClassSpace.loadClass(URLClassSpace.java:147) at org.eclipse.sisu.space.NamedClass.load(NamedClass.java:46) at org.eclipse.sisu.space.AbstractDeferredClass.get(AbstractDeferredClass.java:48) at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81) at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:53) at com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:65) at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:115) at org.eclipse.sisu.bean.BeanScheduler$Activator.onProvision(BeanScheduler.java:176) at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:126) at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:68) at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:63) at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:45) at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1016) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092) at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1012) at org.eclipse.sisu.inject.Guice4$1.get(Guice4.java:162) at org.eclipse.sisu.inject.LazyBeanEntry.getValue(LazyBeanEntry.java:81) at org.eclipse.sisu.plexus.LazyPlexusBean.getValue(LazyPlexusBean.java:51) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:263) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:255) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:517) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) at org.apache.maven.cli.MavenCli.main(MavenCli.java:199) 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: java.lang.NoClassDefFoundError: org/apache/maven/plugin/surefire/SurefireReportParameters at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:763) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) at java.net.URLClassLoader.access$100(URLClassLoader.java:73) at java.net.URLClassLoader$1.run(URLClassLoader.java:368) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401) at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) at org.eclipse.sisu.space.URLClassSpace.loadClass(URLClassSpace.java:139) ... 42 more Caused by: java.lang.ClassNotFoundException: org.apache.maven.plugin.surefire.SurefireReportParameters at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) ... 57 more [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1.638 s [INFO] Finished at: 2020-01-20T19:08:52+01:00 [INFO] Final Memory: 15M/168M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test (default-test) on project MavenTestPlugin: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test failed: Unable to load the mojo 'test' in the plugin 'org.apache.maven.plugins:maven-surefire-plugin:2.12.4'. A required class is missing: org/apache/maven/plugin/surefire/SurefireReportParameters [ERROR] ----------------------------------------------------- [ERROR] realm = plugin>org.apache.maven.plugins:maven-surefire-plugin:2.12.4 [ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy [ERROR] urls[0] = file:/C:/Users/admin/.m2/repository/org/apache/maven/plugins/maven-surefire-plugin/2.12.4/maven-surefire-plugin-2.12.4.jar [ERROR] urls[1] = file:/C:/Users/admin/.m2/repository/org/apache/maven/surefire/surefire-booter/2.12.4/surefire-booter-2.12.4.jar [ERROR] urls[2] = file:/C:/Users/admin/.m2/repository/org/apache/maven/surefire/surefire-api/2.12.4/surefire-api-2.12.4.jar [ERROR] urls[3] = file:/C:/Users/admin/.m2/repository/org/apache/maven/surefire/maven-surefire-common/2.12.4/maven-surefire-common-2.12.4.jar [ERROR] urls[4] = file:/C:/Users/admin/.m2/repository/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar [ERROR] urls[5] = file:/C:/Users/admin/.m2/repository/org/apache/maven/shared/maven-common-artifact-filters/1.3/maven-common-artifact-filters-1.3.jar [ERROR] urls[6] = file:/C:/Users/admin/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.8/plexus-utils-3.0.8.jar [ERROR] urls[7] = file:/C:/Users/admin/.m2/repository/org/apache/maven/reporting/maven-reporting-api/2.0.9/maven-reporting-api-2.0.9.jar [ERROR] urls[8] = file:/C:/Users/admin/.m2/repository/org/apache/maven/plugin-tools/maven-plugin-annotations/3.1/maven-plugin-annotations-3.1.jar [ERROR] Number of foreign imports: 1 [ERROR] import: Entry[import from realm ClassRealm[maven.api, parent: null]] [ERROR] [ERROR] -----------------------------------------------------: org.apache.maven.plugin.surefire.SurefireReportParameters [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [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/PluginContainerException Spoiler: full pom Code (Text): <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>me.creeper.maventest</groupId> <artifactId>MavenTestPlugin</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <maven.compiler.source>1.8</maven.compiler.source> <maven.compiler.target>1.8</maven.compiler.target> </properties> <repositories> <repository> <id>spigot-repo</id> <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url> </repository> </repositories> <dependencies> <dependency> <groupId>org.spigotmc</groupId> <artifactId>spigot-api</artifactId> <version>1.12.2-R0.1-SNAPSHOT</version> <scope>provided</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.6.0</version> <configuration> <source>1.8</source> <target>1.8</target> </configuration> </plugin> </plugins> </build> </project>
Hmm. I'm not that well versed in the whole maven thing I just understand enough to get what I want done. Try this? HTML: <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>3.0.0-M4</version> <!-- You might want to change the version :shrug: --> </plugin> Not sure if it will help you in anyway but here's my working pom.xml that I use in one of my plugins. Spoiler: To hide it because I hate super long posts :D HTML: <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.itsschatten.portablecrafting</groupId> <artifactId>PortableCraftingInvs</artifactId> <version>1.1.3</version> <description>Open crafting inventories, such as anvils, crafting table, enchant tables, etc..</description> <properties> <author>ItsSchatten</author> <main>${project.groupId}.PortableCraftingInvsPlugin</main> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <maven.compiler.source>1.8</maven.compiler.source> <maven.compiler.target>1.8</maven.compiler.target> </properties> <repositories> <repository> <id>spigot-repo</id> <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url> </repository> <repository> <id>shadows-libs</id> <url>https://itsschatten.com/repositories/repos/shadowlibs/</url> </repository> <repository> <id>CodeMC</id> <url>https://repo.codemc.org/repository/maven-public</url> </repository> </repositories> <dependencies> <dependency> <groupId>org.bstats</groupId> <artifactId>bstats-bukkit</artifactId> <version>1.5</version> <scope>compile</scope> </dependency> <dependency> <groupId>com.itsschatten.libs</groupId> <artifactId>ShadowLibs</artifactId> <version>1.3</version> <scope>compile</scope> </dependency> <dependency> <groupId>org.spigotmc</groupId> <artifactId>spigot</artifactId> <version>1.15-R0.1-SNAPSHOT</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.2</version> <scope>provided</scope> </dependency> </dependencies> <build> <sourceDirectory>src/main/java</sourceDirectory> <defaultGoal>clean install</defaultGoal> <resources> <resource> <directory>src/main/resources</directory> <!-- Keeping filtering at true here reduces plugin.yml redundancy! --> <filtering>true</filtering> <includes> <include>plugin.yml</include> </includes> </resource> <resource> <directory>src/main/resources</directory> <!-- Keep filtering at false for other resources to prevent bad magic --> <filtering>false</filtering> <excludes> <exclude>**/*.java</exclude> <exclude>plugin.yml</exclude> </excludes> </resource> </resources> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>3.1</version> <configuration> <source>1.8</source> <target>1.8</target> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <version>2.3.2</version> <configuration> <outputDirectory>Path hidden, why? Privacy? That's my excuse.</outputDirectory> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-shade-plugin</artifactId> <version>3.1.0</version> <executions> <execution> <phase>package</phase> <goals> <goal>shade</goal> </goals> </execution> </executions> <configuration> <createDependencyReducedPom>false</createDependencyReducedPom> <relocations> <relocation> <pattern>com.itsschatten.libs</pattern> <shadedPattern>${project.groupId}.lib</shadedPattern> </relocation> <relocation> <pattern>org.bstats</pattern> <shadedPattern>${project.groupId}.lib</shadedPattern> </relocation> </relocations> </configuration> </plugin> </plugins> </build> </project>
Ah! Thank you very much sir! Your top example worked perfectly, and I can now finally build maven projects. You're a life saver <3
