Java compiler level does not match the version of the installed Java project FAC

Source: Internet
Author: User

Java compiler level does not match the version of the installed Java project FAC

Question one:

Q: Project icon error,problems tried to have a bug showing "Java compiler level does not match the version of the installed Java project facet."

A: This is because the Java version setting in Facted project is inconsistent with the Java version of the project .

As shown in Drawing 1:modify: Modify faceted project, this time the Java version of the item is 5.0. If the project's Java Compiler settings are as shown in Drawing 2:java C: Java Compiler. Is the error that is described in the problem. The way to modify it is simple, just unify their settings. It's OK to keep them consistent .

Project compilation issues

1. Properties->project facets-> Modify the version on the right to remain consistent

2. Window->preferences->java->compiler-> set Compiler compliance level to the right

3, window->preferences->java->installed jres-> set or select the right installed JREs

The JDK versions above three are consistent in order to compile through

Http://www.cnblogs.com/lemonme/articles/1655894.html

http://zhoshijie.iteye.com/blog/981849

Java compiler level does not match the version of the installed Java project FAC

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