Minor problems with Eclipse

• 1. When you start eclipse, you encounter a warning about the build path Specifies execution enviroment J2se-1.5.there is nojres installed.

Problem Solving methods:

The Eclipse menu on window > preference then hooks a JDK in j2se-1.5 in execution environment below the Java > installed JRE, which means that the JDK Show up as a JDK for j2se-1.5 and choose j2se-1.5 to actually choose this JDK, because j2se-1.5 has multiple JDK, our Eclipse project can specify only the JDK that requires j2se-1.5 instead of the Sun JDK 1.5 or I BM JDK 1.5 is such a specific type, which makes it easier for us to use a different vendor's JDK instead of copying the code to another machine while installing the specified JDK or modifying eclipse settings.

Its benefits are mainly reflected in the collaboration of the project team, many colleagues can use different JDK, our project settings submitted to CVS/SVN after the project settings are not modified itself, when everyone jdk is different, only need to modify Eclipse's own JDK parameters, so you use 32-bit or 64 It's okay to use Sun, IBM or BEA jrocket or Open JDK.

Minor problems with Eclipse