当我尝试在谷歌应用服务器上的 netbeans 中运行示例项目时,出现以下错误。服务器没有启动。如果存在这些错误,我该如何解决?我正在使用 netbeans 7.1
BUILD FAILED
W:\UnderTest\NetbeansCurrent\Guestbook\nbproject\build-impl.xml:550: The following error occurred while executing this line:
W:\UnderTest\NetbeansCurrent\Guestbook\nbproject\build-impl.xml:300: Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "C:\Program Files\Java\jre7"