Error: java.lang.RuntimeException: Cannot start maven service - What to do?

Question

Java

Error starting IDEA, what should I do?
p.s. I'm new to this.

java.lang.RuntimeException: Cannot start maven service
  at org.jetbrains.idea.maven.server.MavenServerConnector.connect(MavenServerConnector.java:159)
  at org.jetbrains.idea.maven.server.MavenServerConnector.<init>(MavenServerConnector.java:63)
  at org.jetbrains.idea.maven.server.MavenServerManager.registerNewConnector(MavenServerManager.java:167)
  at org.jetbrains.idea.maven.server.MavenServerManager.getConnector(MavenServerManager.java:155)
  at org.jetbrains.idea.maven.project.MavenProjectReader.applyProfiles(MavenProjectReader.java:384)
  at org.jetbrains.idea.maven.project.MavenProjectReader.doReadProjectModel(MavenProjectReader.java:93)
  at org.jetbrains.idea.maven.project.MavenProjectReader.readProject(MavenProjectReader.java:52)
  at org.jetbrains.idea.maven.project.MavenProject.read(MavenProject.java:668)
  at org.jetbrains.idea.maven.project.MavenProjectsTree.doUpdate(MavenProjectsTree.java:545)
  at org.jetbrains.idea.maven.project.MavenProjectsTree.doAdd(MavenProjectsTree.java:491)
  at org.jetbrains.idea.maven.project.MavenProjectsTree.update(MavenProjectsTree.java:452)
  at org.jetbrains.idea.maven.project.MavenProjectsTree.updateAll(MavenProjectsTree.java:423)
  at org.jetbrains.idea.maven.project.MavenProjectsProcessorReadingTask.perform(MavenProjectsProcessorReadingTask.java:61)
  at org.jetbrains.idea.maven.project.MavenProjectsProcessor.doProcessPendingTasks(MavenProjectsProcessor.java:145)
  at org.jetbrains.idea.maven.project.MavenProjectsProcessor.access$000(MavenProjectsProcessor.java:36)
  at org.jetbrains.idea.maven.project.MavenProjectsProcessor$1.run(MavenProjectsProcessor.java:114)
  at org.jetbrains.idea.maven.utils.MavenUtil.lambda$runInBackground$5(MavenUtil.java:494)
  at com.intellij.util.RunnableCallable.call(RunnableCallable.java:20)
  at com.intellij.util.RunnableCallable.call(RunnableCallable.java:11)
  at com.intellij.openapi.application.impl.ApplicationImpl$1.call(ApplicationImpl.java:268)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
  at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
  at java.base/java.security.AccessController.doPrivileged(Native Method)
  at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
  at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: com.intellij.execution.ExecutionException: 
  at com.intellij.execution.rmi.RemoteProcessSupport.acquire(RemoteProcessSupport.java:167)
  at org.jetbrains.idea.maven.server.MavenServerConnector.connect(MavenServerConnector.java:149)
  ... 27 more

Answer 1

Here, here is the solution to your problem - https://stackoverflow.com/questions/26754344/intel...
Google