java.lang.ClassNotFoundException: org.apache.commons.lang.StringUtils
   at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
   at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
Caused: java.lang.ClassNotFoundException: org.apache.commons.lang.StringUtils starting from ModuleCL@3e1a4eef[org.netbeans.modules.maven.embedder] with possible defining loaders [Netigso[reference:file:ide/modules/org-apache-commons-lang.jar]] and declared parents [Netigso[reference:file:ide/modules/org-apache-commons-logging.jar], org.netbeans.MainImpl$BootClassLoader@2ef1e4fa, ModuleCL@480837a2[org.netbeans.api.progress], ModuleCL@26620770[org.netbeans.api.progress.nb], ModuleCL@1796a2b6[org.netbeans.api.annotations.common], ModuleCL@747c8446[org.netbeans.modules.projectuiapi.base], ModuleCL@427230a8[org.netbeans.modules.projectapi]]
   at org.netbeans.ProxyClassLoader.loadClass(ProxyClassLoader.java:224)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
Caused: java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils
   at org.apache.maven.wagon.providers.file.FileWagon.resolveDestinationPath(FileWagon.java:206)
   at org.apache.maven.wagon.providers.file.FileWagon.resourceExists(FileWagon.java:265)
   at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.run(WagonRepositoryConnector.java:577)
   at org.sonatype.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:60)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   at java.lang.Thread.run(Thread.java:745)