设计器空白问题

158942079

按http://doc.wex5.com/w-editor-error-not-full-v3-4/
方案二
把studio\plugins下的org.eclipse.osgi_3.8.2.v20130124-134944.jar和org.eclipse.equinox.registry_3.5.200.v20120522-1841.jar拷贝到tools\compile\lib 下，然后UI2/system右键源码编译
然后重启studio。

在源码编译时报
BASEPATH:\DevProgram\WeX533R
COMPILE_TARGET_PATH:/UI2/system/designer===zh_CN
COMPILE_TARGET_FILE_TYPE:java
COMPILE_JAVA_DEPEND_LIB:/tools/compile/lib;/runtime/UIServer/WEB-INF/lib;/runtime/ReportServer/WEB-INF/lib/jfreechart-1.0.9_v20090731_update20100302.jar;/runtime/ReportServer/WEB-INF/lib/chart-justep.jar;/apache-tomcat/lib/servlet-api.jar;
=======================================================================
开始编译java文件......
编译Java源文件目录: /UI2/system/designer/xuiNew/src
Exception in thread "main" java.lang.UnsupportedClassVersionError: com/sun/tools/javac/Main : Unsupported major.minor version 52.0
        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)
        at com.justep.tools.CompileUI.compileJava(Unknown Source)
        at com.justep.tools.CompileUI.compileJava(Unknown Source)
        at com.justep.tools.CompileUI.compileJava(Unknown Source)
        at com.justep.tools.CompileUI.compileJava(Unknown Source)
        at com.justep.tools.CompileUI.executeCompile(Unknown Source)
        at com.justep.tools.CompileUI.main(Unknown Source)

版本是升级到3.4的，系统windows10

158942079

已解决，请结贴

iqxtreme

怎么解决的？