安装MyEclipse出错

chinafeng

安装MyEclipse和ExadelStudio都出现这样的错误，整了一天都搞不定，清帮忙看一下
Unable to locate the application's 'main' class.
The class 'com.zerog.ia.installer.
Main' must be public and have a 'public static void main(String[])' method. (LAX)

java.lang.NoClassDefFoundError: com.zerog.ia.installer.Main
   at java.lang.Class.initializeClass (libgcj.so.7)
   at java.lang.Class.forName (libgcj.so.7)
   at java.lang.Class.forName (libgcj.so.7)
   at com.zerog.lax.LAX.launch (DashoA8113)
   at com.zerog.lax.LAX.main (DashoA8113)
Caused by: java.lang.ClassNotFoundException: com.apple.mrj.MRJOSType not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:/tmp/install.dir.2531/InstallerData/,file:/tmp/install.dir.2531/InstallerData/installer.zip], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
   at java.net.URLClassLoader.findClass (libgcj.so.7)
   at java.lang.ClassLoader.loadClass (libgcj.so.7)
   at java.lang.ClassLoader.loadClass (libgcj.so.7)
   at java.lang.Class.initializeClass (libgcj.so.7)
   ...4 more

KevinChen

重新设置一下JAVA环境，还有就是JAVA要自己下一个
libgcj跟MyEclipse不兼容吧