我已经手动安装了Eclipse和jdk。JAVA_HOME已经设置好了,我可以运行java -version和javac -version命令,但是当我尝试运行-version时,它显示了以下消息:must be available in order to run Eclipse./jre/bin/java
java in your
MyProject: Compilation failure[ERROR] C:\Development\java jre7\lib\tools.jar[ERROR] not a JRE (the com.sun.tools.javac.Main当我运行cmd "echo %JAVA_HOME%"时,它显示C:
--------------------- C:\Program Files (x86)\Java\jre7\lib\tools.jarnot a JRE (the com.sun.tools.javac.Main\lib\tools.jar
[ERROR] Please ensure you are using JDK 1.
我在ubuntu上下载了eclipse。但当我运行它时,它显示以下错误。A Java Runtime Environment (JRE) or Java Development Kit (JDK)was found after searching the following locations:
/home/awan/eclipse/<