revelc/formatter-maven-plugin

Cannot invoke IExtensionRegistry.getExtensionPoint because Platform.getExtensionRegistry()" is null

Closed this issue · 2 comments

dpalic commented

Describe the bug
getting exception on running

[ERROR] Failed to execute goal net.revelc.code.formatter:formatter-maven-plugin:2.20.0:format (Formatting Sources Java) on project email-forwarders: Execution Formatting Sources Java of goal net.revelc.code.formatter:formatter-maven-plugin:2.20.
0:format failed: Cannot invoke "org.eclipse.core.runtime.IExtensionRegistry.getExtensionPoint(String, String)" because the return value of "org.eclipse.core.runtime.Platform.getExtensionRegistry()" is null -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal net.revelc.code.formatter:formatter-maven-plugin:2.20.0:format (Formatting Sources Java) on project email-forwarders: Execution Formatting Sources Java of goal net.re
velc.code.formatter:formatter-maven-plugin:2.20.0:format failed: Cannot invoke "org.eclipse.core.runtime.IExtensionRegistry.getExtensionPoint(String, String)" because the return value of "org.eclipse.core.runtime.Platform.getExtensionRegistry()"
 is null
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    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:972)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:293)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:196)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution Formatting Sources Java of goal net.revelc.code.formatter:formatter-maven-plugin:2.20.0:format failed: Cannot invoke "org.eclipse.core.runtime.IExtensionRegistry.getExtension
Point(String, String)" because the return value of "org.eclipse.core.runtime.Platform.getExtensionRegistry()" is null
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:148)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    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:972)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:293)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:196)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: java.lang.NullPointerException: Cannot invoke "org.eclipse.core.runtime.IExtensionRegistry.getExtensionPoint(String, String)" because the return value of "org.eclipse.core.runtime.Platform.getExtensionRegistry()" is null
    at org.eclipse.jdt.core.ToolFactory.createCodeFormatter (ToolFactory.java:190)
    at net.revelc.code.formatter.java.JavaFormatter.init (JavaFormatter.java:51)
    at net.revelc.code.formatter.FormatterMojo.createCodeFormatter (FormatterMojo.java:810)
    at net.revelc.code.formatter.FormatterMojo.execute (FormatterMojo.java:422)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    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:972)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:293)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:196)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)

Versions (OS, Maven, Java, and others, as appropriate):

  • Affected version(s) of this project: 2.18.0 and 2.20.0
  • OS: Ubuntu 20.04

To Reproduce
Steps to reproduce the behavior (or a link to an example repository that reproduces the problem):

  1. mvn clean package

Expected behavior
Executes the formatting via maven

Additional context

<plugin>
   <groupId>net.revelc.code.formatter</groupId>
   <artifactId>formatter-maven-plugin</artifactId>
   <version>2.20.0</version>
   <configuration>
      <encoding>${project.build.sourceEncoding}</encoding>
      <lineEnding>${project.build.lineEnding}</lineEnding>
      <removeTrailingWhitespace>true</removeTrailingWhitespace>
      <!-- <skipJavaFormatting>true</skipJavaFormatting> -->
      <configFile>${project.basedir}/src/main/config/eclipse-java-formatter.xml</configFile>
      <skipXmlFormatting>false</skipXmlFormatting>
      <configXmlFile>${project.basedir}/src/main/config/xml-format.properties</configXmlFile>
      <includes>
         <include>${project.basedir}/**/*.xml</include>
         <include>**/*.java</include>
      </includes>
   </configuration>
   <executions>
      <execution>
         <id>Formatting Sources Java</id>
         <goals>
            <!-- runs at process-sources phase by default -->
            <goal>format</goal>
         </goals>
         <configuration>
            <skipJavaFormatting>false</skipJavaFormatting>
            <configFile>${project.basedir}/src/main/config/eclipse-java-formatter.xml</configFile>
            <skipXmlFormatting>true</skipXmlFormatting>
         </configuration>
      </execution>
      <execution>
         <id>Formatting Sources XML</id>
         <goals>
            <!-- runs at process-sources phase by default -->
            <goal>format</goal>
         </goals>
         <phase>prepare-package</phase>
         <configuration>
            <skipJavaFormatting>true</skipJavaFormatting>
            <skipXmlFormatting>false</skipXmlFormatting>
            <configXmlFile>${project.basedir}/src/main/config/xml-format.properties</configXmlFile>
            <includes>
               <include>**/*.xml</include>
            </includes>
         </configuration>
      </execution>
   </executions>
</plugin>
dpalic commented

issue fixed with this too:
#621

I recommend to leave this issue open, so google will index it and other users can find it too

ctubbsii commented

issue fixed with this too: #621

I recommend to leave this issue open, so google will index it and other users can find it too

There's not enough information in this to reproduce. However, it looks like you're saying that it's already fixed in #621. So, there's no reason to leave this open. Google can index closed issues just fine.