I'm trying to run a Java project on Intellij 14 Ultimate, with Maven dependencies. Running the project on Windows and Linux doesn't give the error, but running the project on Mac does.
Exception in thread "main" java.lang.ClassNotFoundException: project.package.LocalServer
at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:260)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:116)
Why does this error only happen on Mac? All of my config settings for both IntelliJ and the project are the same on every platform.
Thanks in advance.
Related
I've downloaded LWJGL 3, added the lwjgl.jar to the library list, and set the VM arguments to
-Djava.library.path="D:/Programming/lwjgl/native/windows"
I tried to run their "Hello World" application from http://www.lwjgl.org/guide, and I get this error:
java.lang.NoClassDefFoundError: org/lwjgl/glfw/GLFWKeyCallback
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2693)
at java.lang.Class.privateGetMethodRecursive(Class.java:3040)
at java.lang.Class.getMethod0(Class.java:3010)
at java.lang.Class.getMethod(Class.java:1776)
at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526)
Caused by: java.lang.ClassNotFoundException: org.lwjgl.glfw.GLFWKeyCallback
at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 7 more
I don't understand what I'm doing wrong. It might be because there is no /windows folder in /native, just a few .dlls.
When i run command ./runExamples.sh on terminal it throws an exception. I have checked that Java is installed and class path is already set. How to resolve this?
Starting examples app with java from environment variable PATH...
Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at org.optaplanner.examples.common.app.CommonApp.<clinit>(CommonApp.java:36)
at org.optaplanner.examples.app.OptaPlannerExamplesApp.main(OptaPlannerExamplesApp.java:72)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 2 more
You miss the slf4j.jar in your classpath. download and add it.
When I want to start Kettle:
$ cd ../kettle/data-integration
$ spoon.sh
The following error appears:
Java HotSpot(TM) Client VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
Exception in thread "main" java.lang.NoClassDefFoundError: org/pentaho/ui/xul/XulEventSource
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:455)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:367)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:128)
Caused by: java.lang.ClassNotFoundException: org.pentaho.ui.xul.XulEventSource
at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 12 more
What's wrong? Can anyone help?Many thanks.
Kettle is currently (5.0) supported using Java 7, please try with JDK or JRE 7
That class should be in the pentaho-xul-core jar located in your lib folder, there's a pretty serious problem with your classpath if it can't be found
Please edit spoon.sh to echo the command it's about to run on the last line (add "echo " at the beginning of the last line, exclude the quotes) and post what it comes out with.
I wrote a project in NetBeans IDE in my computer, and I ran it. That was OK. I transferred it into my Friend's computer. I ran it with NetBeans, but I got these errors:
java.lang.UnsupportedClassVersionError: friendspro/Server/RunServer : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
Could not find the main class: friendspro.Server.RunServer. Program will exit.
Exception in thread "main" Java Result: 1
///
When I ran my project in my computer in CMD, I got the same error:
C:\Users\Blue\Desktop\FriendsPro\src\friendspro\Server>java RunServer -ORBIniti
alRef NamingServic=corbaloc::localhost:1049/NameService
Exception in thread "main" java.lang.NoClassDefFoundError: RunServer (wrong name
: friendspro/Server/RunServer)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:14
2)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:476)
It's not the same error. Your friend has an older Java version. Here's how to target older Java versions in NetBeans: Target JDK for Java Applications.
You are running your program incorrectly. You need to do
java friendspro.Server.RunServer -ORBIniti ...
in your main directory (probably bin or src).
On your computer, open CMD, cd to your source directory and then, as Banthar specified,
java friendpro.Server.RunServer ...
I'm a student, and I'm trying to write an RMI application.
I have 3 separate projects:
One is Server Side
One is Common (include Interface and Entities to reflect with Database Structure)
One is Client
and I write it on Netbeans IDE.
When I start server I receive a printstack error like this:
Exception in thread "main" java.lang.NoClassDefFoundError: rmi/cosmetic/Interfaces/ICategories
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at Server.ServerSide.main(ServerSide.java:22)
Caused by: java.lang.ClassNotFoundException: rmi.cosmetic.Interfaces.ICategories
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 13 more
Java Result: 1
rmi/cosmetic/Interfaces/ICategories
is the path of file Interface Categories, it has been contained in Common Project for both of 2 sides client and server
I have no idea about this issue. I try to set classpath on my windows but it didn't work.
Can someone please help me?
Some images, to make it clear
http://upanh.7nghiep.com/vgo-images/vgo.vn-qIntT.jpg
http://upanh.7nghiep.com/vgo-images/vgo.vn-jaJw0.jpg
upanh.7nghiep.com/vgo-images/vgo.vn-RvxIo.jpg
upanh.7nghiep.com/vgo-images/vgo.vn-DvuMt.jpg
upanh.7nghiep.com/vgo-images/vgo.vn-OI9rL.jpg
Caused by: java.lang.ClassNotFoundException:
rmi.cosmetic.Interfaces.ICategories
There's your problem right there. Your Registry or your client can't find that class. It needs to be on their CLASSPATH.