Error following GeoEvent Developer Guide mvn clean install sample-adapter

CRosemaryC — Thu, 08 Apr 2021 15:36:41 GMT

I am following the GeoEvent Developer Guide the part where you perform the mvn clean install to the sample-adapter.

(I am using Windows 10, apache-maven-3.8.1, Java 16, Eclipse Java EE)

I am having the following error:

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 22.028 s
[INFO] Finished at: 2021-04-08T17:30:25+02:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.felix:maven-bundle-plugin:4.0.0:bundle (default-bundle) on project sample-adapter: Execution default-bundle of goal org.apache.felix:maven-bundle-plugin:4.0.0:bundle failed.: ConcurrentModificationException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.felix:maven-bundle-plugin:4.0.0:bundle (default-bundle) on project sample-adapter: Execution default-bundle of goal org.apache.felix:maven-bundle-plugin:4.0.0:bundle failed.
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:957)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:567)
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 default-bundle of goal org.apache.felix:maven-bundle-plugin:4.0.0:bundle failed.
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:957)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:567)
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.util.ConcurrentModificationException
at java.util.TreeMap.callMappingFunctionWithCheck (TreeMap.java:742)
at java.util.TreeMap.computeIfAbsent (TreeMap.java:558)
at aQute.bnd.osgi.Jar.putResource (Jar.java:259)
at aQute.bnd.osgi.Jar$1.visitFile (Jar.java:186)
at aQute.bnd.osgi.Jar$1.visitFile (Jar.java:167)
at java.nio.file.Files.walkFileTree (Files.java:2804)
at aQute.bnd.osgi.Jar.buildFromDirectory (Jar.java:166)
at aQute.bnd.osgi.Jar.<init> (Jar.java:109)
at aQute.bnd.osgi.Jar.<init> (Jar.java:162)
at org.apache.felix.bundleplugin.BundlePlugin.getClasspath (BundlePlugin.java:1630)
at org.apache.felix.bundleplugin.BundlePlugin.execute (BundlePlugin.java:384)
at org.apache.felix.bundleplugin.BundlePlugin.execute (BundlePlugin.java:375)
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:957)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:567)
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)
[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/PluginExecutionException

I understand it must be something with the maven-bundle-plugin, but I am not sure how to fix it. Does anyone know? Thank you in advance.

Re: Error following GeoEvent Developer Guide mvn clean install sample-adapter

CRosemaryC — Fri, 09 Apr 2021 11:18:36 GMT

It seems that the problem was the version of Java. With the version Java 8 works fine, also with Java 11.

Re: Error following GeoEvent Developer Guide mvn clean install sample-adapter

brudo — Mon, 30 Jan 2023 22:20:43 GMT

This is due a bug in the BND tooling used to generate OSGi bundles, which came to light when JDK 15 came out and it started failing. The bug affects the Felix maven-bundle-plugin, which is used in many GeoEvent SDK samples and projects, and also the bnd-maven-plugin where it was first reported. See here for more info: bnd-maven-plugin ConcurrentModificationException on latest OpenJDK 15 EA · Issue #3903 · bndtools/bnd (github.com)

I found that updating the Felix maven-bundle-plugin dependency to the latest 5.1.8 resulted in being able to build using JDK 17, and also worked at run-time in GeoEvent Server 10.8.1.

Keep in mind as well, you need to set maven.compiler.release=8 if you want to support < 10.9.x in addition to later versions (or it can be maven.compiler.release=11 if you will only be supporting 10.9.x and above).

topic Error following GeoEvent Developer Guide mvn clean install sample-adapter in ArcGIS GeoEvent Server Questions

Error following GeoEvent Developer Guide mvn clean install sample-adapter

Re: Error following GeoEvent Developer Guide mvn clean install sample-adapter

Re: Error following GeoEvent Developer Guide mvn clean install sample-adapter