[DIRSTUDIO-1227] mvn clean install command throwing NPE

• Type: Outage
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.0.0-M14
• Fix Version/s: 2.0.0-M15
• Component/s: studio-rcp
• Environment: Windows 10 ; java 1.8 ; Maven 3.6
• Assignee: Unassigned
• Reporter: Raju
• Created: 07/Jun/19 13:28
• Updated: 16/Jul/19 09:59
• Resolved: 25/Jun/19 10:18

Description

Hi Team,

I am getting an error on an initial setup with the command "mvn clean install".  here is the error message. 

 

Steps to reproduce the issue is:

Step 1 : Get the studio code form the repository. git clone https://gitbox.apache.org/repos/asf/directory-studio.git  

Step 2 : mvn -f pom-first.xml clean install . it was succesfull 

Step 3 : {{mvn clean install, }} after down loading the few dependences I am getting null pointer exception like blow

 

 

[ERROR] Internal error: java.lang.NullPointerException -> [Help 1]
org.apache.maven.InternalErrorException: Internal error: java.lang.NullPointerException
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:120)
    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: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