CODEWITHSUNDEEP
grailsnetbeansgroovy
Kamal kannan
Kamal kannan

Reputation: 253

Grails Application Create Error In Netbeans

I Cant able to create Grails Application In Netbeans IDE, My IDE show me to create new Grails Application and when i click create Button It Shows Error In Console.

JAVA VERSION : 1.6
GRAILS VERSION : 2.3.7 IDE : NetBeans 

java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.grails.cli.support.GrailsStarter.rootLoader(GrailsStarter.java:235)
at org.codehaus.groovy.grails.cli.support.GrailsStarter.main(GrailsStarter.java:263)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.grails.cli.support.GrailsStarter.rootLoader(GrailsStarter.java:235)
at org.codehaus.groovy.grails.cli.support.GrailsStarter.main(GrailsStarter.java:263)

Caused by: java.lang.NoClassDefFoundError: jline/console/completer/CompletionHandler at org.codehaus.groovy.grails.cli.GrailsScriptRunner.main(GrailsScriptRunner.java:129) ... 12 more Caused by: java.lang.ClassNotFoundException: jline.console.completer.CompletionHandler at org.codehaus.groovy.tools.RootLoader.findClass(RootLoader.java:175) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at org.codehaus.groovy.tools.RootLoader.loadClass(RootLoader.java:147) at org.codehaus.groovy.grails.cli.support.GrailsRootLoader.loadClass(GrailsRootLoader.java:51) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 13 more

Upvotes: 0

Views: 219

Answers (1)

Rotem
Rotem

Reputation: 1379

First I would recommend checking your Java version.

Although the minimum requirements for Grails framework 2.3.7 is java 1.6 as you can see in the Grails introduction web site:

Here is the main paragraph describes it:

Before installing Grails you will need as a minimum a Java Development Kit (JDK) installed version 1.6 or above. Download the appropriate JDK for your operating system, run the installer, and then set up an environment variable called JAVA_HOME pointing to the location of this installation.

I would suggest using more advance version of JAVA such as 1.7 or 1.8. Especially the 1.8 which offers vast majority of changes and improvements from the older JAVA versions.

Another thing that should be checked is your JAVA_HOME (Environment variable) value. Are you sure it points to the relevant JAVA JDK ? if not that can be a good reason to the error you have.

Personally I am using Intellij IDEA (JetBrains IDE) and it works great with the Grails Framework using the Gradle building tool.

Upvotes: 2

Related Questions