Posts

Showing posts from 2022

This is How I became an Oracle APEX developer #JoelKallmanDay

Image
It was the Second semester of 2009, I was still a Systems Engineer student in a Data Base Class, and our teacher asked us to build a Web Application that used a Data Base as the final project. We knew nothing about building web applications and had only built standalone applications, so we had to find out how to do it. We found PHP and built a form and a report, it was working, but it took a lot of work and had many issues. My co-worker found Oracle APEX on the Oracle XE Version and showed me it, it was so simple and easy to use, and with a few clicks we had a working application with authentication. It was so easy that we thought our teacher wouldn't accept it, but anyway, we built our application using APEX. Our teacher taught us to use Oracle Data Base, even taught us PL/SQL, that's why we thought: "It seems he is a Fan of Oracle, probably if he knows that we used an Oracle tool to build the application, he will give us a better grade on the final project", we sa

Tomcat "HTTP Status 403 – Forbidden" on PUT or DELETE REST request

Image
I updated Tomcat from version 9.0.17 to 9.0.65 and I faced a problem with PUT REST request, I got an "HTTP Status 403 – Forbidden" Error. After searching from many posts I found that tomcat has a restricted methods list on its web.xml file, so I just deleted the PUT method there, I don't have "Delete" Web Services so I still restrict it. The list is almost at the end of the file restricted methods /* TRACE DELETE HEAD OPTIONS It worked for me just by modifying that, but another solution I found was to set the parameter " readonly " to " false " on the same file, maybe it works for you. default org.apache.catalina.servlets.DefaultServlet debug 0 readonly false listings false 1 After these changes, th