java.lang.ClassNotFoundException: org.devlib.schmidt.imageinfo.ImageInfo

 因为没有加:

imageinfo-1.9.jar

log4j.jar

 需要加的包有:

 commons-fileupload-1.2.1.jar

commons-io-1.3.2.jar

 fckeditor-java-core-2.6.jar

imageinfo-1.9.jar

log4j.jar

slf4j-api-1.5.8.jar

 slf4j-log4j12.jar