Error in a recent practice core tags JSTL standard tag library of JavaWeb the encounter is really, to get the mentality of collapse, mental exercise has been out. Find bug close more than two hours, to get a variety of errors, and my heart a little uncomfortable. When you know the error turned out to be knocking on the wrong wrong hands, after all, to find for so long, but finally resolved. It is so hard to find a bug in the program's first road, filling it! juvenile!
If you can turn to this article, it indicates that you have encountered this problem, and my heart do not worry, because the problems we encounter are similar to, but Eclipse will be reported the same mistake, small series for beginners, very painful, ( more please refer to the operation in the previous chapter) as shown:
After modifying, or error, which let small very helpless:
After Xiao Bian best efforts, finally we found, (no tag end tag, an exception occurs) modified as shown:
operation result:
