eclipse不编译的原因

在这里插入图片描述

Eclipse不编译解决1. 确保 project->build automatically 已经被选上.

Eclipse不编译解决2. 如果选上了,也不好使, 使用这一招: project->clean…->选第2个clean select project, 勾上start build immediatelly

Eclipse不编译解决3.删除现在的项目,提前设置好编译文件输出路径,重新导入源文件,设置Eclipse为保存时编译,然后在保存的时候就可以自动编译了

Eclipse不编译解决4.如果项目里引了某个不用的jar包,而那个包又被你删了,就会出现不报错但怎么也编译不出来class文件的情况,可以把所有包都删除,然后一个一个的再引入(需要的),不要一下子把所有包都引入来,没用的可能会引起不良后果.

Eclipse不编译解决5. 想删掉某个class文件重新生成,删除class文件后,但classes目录下的文件夹被其它程序打开,比如Total Commander。此时编译也不会通过,在problems下可能会提示“con’'t delete classes ……”。关掉其它程序重新编译即可。

Eclipse不编译解决6.还有种情况是remove掉 JRE System Library,重新导入即可编译。但是什么原因导致的还不清楚。

Eclipse不编译解决7.把build path中所有包都remove掉。然后又add jars,add libraries把需要的加进去,居然又开始编译了。。。

Eclipse不编译解决8.project->properties->java build path->source->…/WEB-INF/src的output folder不要默认,编辑让它指向…/WEB-INF/classes

然后重新点击build工程即可自动编译。我的问题出在这里,我把这个编译目录给误删了

Eclipse不编译解决9.再就是最重要的要看工程下面是否缺少了work目录,由于CVS控制时不把work加如版本,所以checkout后没有这个目录,要手工加上有的工程就能自动编译了

最开始的时候,我只找到了前面7个方法,但是他们都没有解决我的问题.无意中我打开了"Problems"标签,发现里面说缺少work目录,手工加上,然后刷新项目就可以了.

最后两个是我在写这个总结的时候发现的.特别是第九条,对使用CVS进行版本控制的项目比较有用.
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发布了219 篇原创文章 · 获赞 3 · 访问量 7万+

猜你喜欢

转载自blog.csdn.net/xmh_sxh_1314/article/details/105497997