CodeNameone模拟器启动问题

Question

我在最近的JDK升级后遇到了Codenameone的问题。试图以多种方式解决它，但没有运气。

jar:
 [echo] Compile is forcing compliance to the supported API's/features for maximum device       compatibility. This allows smaller
 [echo]             code size and wider device support
 [copy] Copying 2 files to C:\Appstek\Workspace\AppsMobile\build\tmp
[javac] C:\Appstek\Workspace\AppsMobile\build.xml:130: warning: 'includeantruntime' was  not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
[javac] Compiling 13 source files to C:\Appstek\Workspace\AppsMobile\build\tmp
[javac] Error: Could not find or load main class com.sun.tools.javac.Main

BUILD FAILED
C:\Appstek\Workspace\AppsMobile\build.xml:130: Compile failed; see the compiler error output for details.

Total time: 1 second

Answer 1

我猜你正在使用Eclipse，而你的JAVA_HOME环境变量指向你机器上安装的JRE而不是JDK。确保JDK的java / javac命令首先在您的OS路径中（在JRE命令之前），并确保JAVA_HOME指向JDK目录，然后运行Eclipse。