JAVA Solution MyEclipse not compile the method __java

Often encountered in the development of MyEclipse do not compile the situation, but the resolution of different situations are not the same, today is also encountered this kind of situation, online search, and finally found a good article, it contains a solution to this situation commonly used methods, now issued to share with you. The situation I encountered was solved by the last method: Classpath file, the path inside is incorrect.

MyEclipse does not compile the resolution 1. Make sure the project->build automatically has been selected.

MyEclipse does not compile the resolution 2. If selected, also does not work, use this trick: Project->clean. -> selected the 2nd one.

Clean Select project, hook up start build immediatelly

MyEclipse does not compile the resolution 3. Delete the current item, set up the compile file output path in advance, re-import the source file, set

MyEclipse is compiled for save and can be automatically compiled at save time

MyEclipse does not compile the solution 4. If the project leads to a unused jar bag that you deleted, it will not be reported.

Wrong but how can not compile the class file situation, you can remove all the packages, and then a one of the reintroduced (need

), do not bring all the bags all at once, the useless may cause undesirable consequences.

MyEclipse does not compile the resolution 5. Want to delete a class file to regenerate, remove the class file, but the classes directory

Folder is opened by other programs, such as Total commander. Compilation will not pass at this time, under problems may

Prompt "Con" t delete classes ... ". Turn off other programs and recompile.

MyEclipse does not compile the solution 6. There is a situation where the JRE System Library is removed and can be compiled by re-import. But

What causes it is not clear.

MyEclipse not compile resolution 7. Remove all the packages from the build path. And then add Jars,add libraries

Need to add in, incredibly began to compile ...

MyEclipse does not compile to resolve 8.project->properties->java build PATH->SOURCE->.../WEB-INF/SRC

Output folder do not default, edit let it point to ... /web-inf/classes

Then click the Build project again to automatically compile. My problem is here, I accidentally deleted this compilation directory

MyEclipse does not compile resolution [size=xx-small][/size]9. Then the most important thing is to see if the work directory is missing under the project, because CVS control does not

Work version, so there is no checkout after this directory, to manually add some of the project can be automatically compiled

In the beginning, I only found the first 7 methods, but they did not solve my problem. Accidentally I open

The "Problems" label, found inside said missing work directory, manually plus, and then refresh the project on it.

The last two were found when I wrote this summary. In particular, the Nineth article compares the projects that use CVS for versioning

Use.

. classpath this XML file should be looked at carefully

MyEclipse the solution that does not compile is this, hope to be helpful to you.




Black Hair: My own Solution: the project right-->properties->java build path->source-> expands the XXX/SRC in source folders on the build path-> Select excluded: (None)-> Click on the right side of the edit-> in the exclusion patterns right point add->browse-> Select a file, and then go all the way to determine, this time the project error. Repeat Open, Delete the documents just joined in the excluded, and then make sure that it is ok. Weird ....

Black Hair: http://heisetoufa.iteye.com/