Java servlets on Tomcat take to 404 error but it works fine on localhost

I have design a webApp with NetBeans IDE. It works fine on localhost, but when I deploy it on my host, trying to access the servlets give me a 404 error. My servlet dos include the URLpattern and the …

Froala Editor Java sdk Examples don’t work

When I try to upload image with the exmaple given in the froala java sdk, the picture is stored in local storage but the picture disappear because the server have no access to the folder. Error here: …