Maven Deploy exception fatal error Compiling:tools.jar not found errors

1 Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default- Compile) on Project Com.dallas.pay:Fatal error Compiling:tools.jar not found:d:\java\jre7\: \lib\tools.jar, [Help 1]

Above is the error message: it means in D:\Java\jre7\. Tools.jar package not found in \lib\ directory

Workaround:

1. Click Eclipse Menu: Window->preferences->java->installed jres, select Edit on the right to modify the JREs;

2. Check the JRE home settings path The following list does not have this jar package, add it, or modify the path

3. Then click the Finish button in the pop-up window and the OK button on the main page to resolve the issue.

Maven Deploy exception fatal error Compiling:tools.jar not found errors