com.sun.tools.javac.Main is not on the classpath.” 这个问题通常是由于Eclipse找不到正确的编译器导致的。 - 解决方法是在Eclipse的首选项中确认已将JDK添加为已安装的JRE,并且是当前项目所使用的JRE。 ###... tomcat安装指导 com.sun.tools.javac.Main is not on the classpath. Perhaps JAVA_HOME...
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\jre1.5.0_04" 遇到这种情况时直接将C:/Program Files/Java/jdk1.5.0_11/lib中的tools.lib 拷贝到C:/Program Files/Java/jre1.5.0_11/lib中即可。
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\jre6" 遇到这种情况时直接将C:\Program Files\Java\jdk1.6.0_17\lib中的tools.lib拷贝到C:\Program Files\Java\jre6\lib中即可。 这种方法不能解决...
By using theClass-Pathattribute in your application's JAR file manifest, you can avoid having to specify a long-classpathflag when launchingjavato run your application. Note:TheClass-Pathmanifest attribute value doesn't refer to JAR files or directories within the application JAR file. To load ...
Ant在编译Java代码是报错com.sun.tools.javac.Main is not on the classpath,在使用ant编译Java代码是报com.sun.tools.javac.Mainisnotontheclasspath错误在网上找了发现有说法将C:\ProgramFiles\Java\jdk1.5.0_11\lib中的tools.lib拷贝到C:\ProgramFiles\Java\jre1.5.0_11
The project:test which is referenced by the classpath,does not exist. 每次运行java项目都会出现此报错, 相关知识点: 试题来源: 解析 你有某个项目依赖于test这个项目,你需要找到这个项目,在property -》java build path-> project s tab把依赖去掉. 分析总结。 你有某个项目依赖于test这个项目你需要找到...
Then load the startup file and verify that the path is set by repeating thejavacommand: For C shell (csh): % source ~/.cshrc % java -version Forksh,bash, orsh: % . /.profile % java -version Checking the CLASSPATH variable (All platforms) ...
I tried 2 actions: 1/ Delete the log4j-1.2.17.jar from nctoolbox-master\java\ 2/ Copy the 3 jar files from R2021b path to nctoolbox path In both cases, I got the same error message :( Any suggestions how to fix this problem ?
Many Java applications and frameworks use these libraries directly or transitively, which leads toversion conflicts. Dependency managers such asMavenandGradleresolve all dependencies so that there's only a single version of each dependency on the classpath. However, it's not guaranteed that the...
ClassLoader.getResourceAsStream()looks at the classpath for the given resource. The leading slash on the input togetResourceAsStream()tells the loader to read from the base of the classpath.The contents of our JAR file are on the classpath, so this method works. ...