Does not recognize the library when implementing jcaptcha

Troubleshooting when implementing jcaptcha

environment

• windows7
• java7
• javaServerFaces2.2
• glassfish4.1
• eclipse

Registered in the library from the build path

• jcaptcha-1.0.jar
• jcaptcha-api-1.0.jar
• imaging-01012005.jar

phenomenon

--The classes in the jar can be used by importing in the code --When I try to build it, it is said that there is no "CaptchaServiceException" in the jar class and I cannot build it.

How to solve

1. Delete the library from the build path
2. Place the jar file using the maven command
3. Added to in pom.xml

• 3. Of course, it is natural, but that alone did not solve the above phenomenon.

The meven command is --mvn install: install-file -Dfile = C: \ Users \ {username} \ Downloads \ octo \ captcha \ jcaptcha \ 1.0 \ jcaptcha-1.0.jar -DgroupId = com.octo.captcha -DartifactId = jcaptcha -Dversion = 1.0 -Dpackaging = jar --mvn install: install-file -Dfile = C: \ Users \ {username} \ Downloads \ octo \ captcha \ jcaptcha-api \ 1.0 \ jcaptcha-api-1.0.jar -DgroupId = com.octo.captcha -DartifactId = jcaptcha-api -Dversion = 1.0 -Dpackaging = jar --mvn install: install-file -Dfile = C: \ Users \ {username} \ Downloads \ jhlabs \ imaging \ 01012005 \ imaging-01012005.jar -DgroupId = com.jhlabs -DartifactId = imaging -Dversion = 01012005 -Dpackaging = jar

• Please read path as appropriate.