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Android Build a Simple Android App (2014) Getting Started with Android Setting Up an Android Development Environment for Windows

Cant open Android studio

This is what happens when I click on the icon:

Internal error. Please report to http://code.google.com/p/android/issues

java.lang.NoClassDefFoundError: com/intellij/openapi/util/io/FileUtilRt at com.intellij.idea.Main.installPatch(Main.java:142) at com.intellij.idea.Main.main(Main.java:72) Caused by: java.lang.ClassNotFoundException: com.intellij.openapi.util.io.FileUtilRt at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 2 more

2015-10-09 00:23:06 Exception: java.lang.NoClassDefFoundError: com/intellij/openapi/util/io/FileUtilRt

Then it says on another window " Error invoking main method"

how can i fix this


1 Answer

You on Windows I pressume?

2 things you can try:

  1. You open the studio.exe instead of studio64.exe

  2. You install the 32bit JDK

As I know this is a known issue.

Try it and let us know :)