Oh yeah I never actually ran mvn:idea, I just open it directly in intellj, most importantly by submodules. Not sure if that is still valid though
On Thu, Dec 19, 2019, 17:20 Omar Al-Safi <o...@oalsafi.com> wrote: > Which camel version are you referring to? Also, I hope you are not opening > the full project in intellj as that may cause problems. You can try only > opening the submodules of the project, e.g: only one component to open in > intellj. > > Regards, > Omar > > On Thu, Dec 19, 2019, 17:05 Robin Vanderhallen < > robinvanderhal...@gmail.com> wrote: > >> Hello, >> >> I’m having trouble building Camel from source in IntelliJ. I followed the >> instructions on https://camel.apache.org/manual/latest/building.html >> However, mvn idea:idea is throwing an exception: >> >> Failed to execute goal >> org.apache.maven.plugins:maven-idea-plugin:2.3-atlassian-10:idea >> (default-cli) on project camel-parent: Execution default-cli of goal >> org.apache.maven.plugins:maven-idea-plugin:2.3-atlassian-10:idea failed.: >> NullPointerException >> >> Caused by: java.lang.NullPointerException >> at org.apache.maven.plugin.idea.IdeaModuleMojo.getLibraryUrl >> (IdeaModuleMojo.java:1141) >> at org.apache.maven.plugin.idea.IdeaModuleMojo.rewriteDependencies >> (IdeaModuleMojo.java:531) >> at org.apache.maven.plugin.idea.IdeaModuleMojo.rewriteModule >> (IdeaModuleMojo.java:423) >> at org.apache.maven.plugin.idea.IdeaMojo.rewriteModule >> (IdeaMojo.java:236) >> at org.apache.maven.plugin.idea.IdeaMojo.execute (IdeaMojo.java:216) >> 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:956) >> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288) >> at org.apache.maven.cli.MavenCli.main (MavenCli.java:192) >> 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) >> >> It looks like the Maven IDEA plugin is no longer maintained. >> >> I’m sure there must be other IntelliJ users building Camel. How are you >> handling this? >> >> Best regards, >> >> Robin >> >>
