Java Web Error Summary ~

1. There is no mistake in the Java program, but the project shows a red fork solution

Error message:

Reported description Resource Path location Type Java compiler level does not match the version of the installed Java project FAC ET. This problem occurs because the JDK build version of Eclipse/myeclipse is inconsistent with the problematic JDK compilation version of the project!

Workaround:1. Set up the JDK first, need to determine the project, Eclipse/myeclipse, the system is using the same version of the JDK, my system installed JDK is 1.7, so I put eclipse jdk into 1.72. Enter the windows---proferences---java--compiler settings compiled files using the format is 1.7 version (set to how many lines, as long as compatible, and with your project compiled version always can, I here unified set to 1.7) 3. Enter Project--properties---java Compiler to set the project compilation version to 1.74.Enter project--properties---myeclipse---project facets set the Java file version to 1.72. The dynamic call prompts for this action ${nextdispose} cannot be found in the Namespace/user error, but does not affect the runningWorkaround: Window-->preference-->myeclipse-->validation-minus struts2 validator after the build check confirmation, if not yet, Get all the build hooks!

Java Web Error Summary ~