错误：The selected wizard could not be started Plug-in com.genuitec.eclipse.j2ee.ui was unable to load class com.genuitec.eclipse.j2ee.ui.wizard.WebProjectWizard
解决办法：破解之后打开这个文件夹
安装路径\plugins\com.genuitec.eclipse.j2eedt.ui_13.0.0.me201501140726
把j2eedtcore.jar删除，j2eedtcore.jar.bakXXXXXXX改为j2eedtcore.jar
解决办法：破解之后打开这个文件夹
安装路径\plugins\com.genuitec.eclipse.j2eedt.ui_13.0.0.me201501140726
把j2eedtcore.jar删除，j2eedtcore.jar.bakXXXXXXX改为j2eedtcore.jar
(不过这个文件夹下我有两个j2eedtcore.jar.bakXXXXXXX。删除一个j2eedtcore.jar.bakXXXXXXX和一个j2eedtcore.jar，剩余那个修改为j2eedtcore.jar。担心删错可以撤销继续）
原文链接：https://blog.csdn.net/zhang_0507/article/details/89479952
作者：张新玲