A while back I was using Virtual Private Server (VPS) that had very limited RAM.I used it to host Jetty.It was so slow that it became completely unusable.I believe the main problem was memory-related.
I am looking at a very old project and trying to fix some problems that this project is facing with related to its JSP pages throwing nullpointer exception.
I have the following form setup: <html> <head></head> <body> <form method=\"post\" enctype=\"multipart/form-data\" action=\"FileUpload\">
Hi what do you think about this problem? We do have too muc开发者_JAVA技巧h information in HttpSession, because much information is computed and a few large graph of objects are needed to store betwe
I have a web page that has the following content (I\'ve changed the URL in the src tag for privacy purposes, otherwise viewing the page source is identical):
In my web application I have to send email to set of predefined users like finance@xyz.example, so I wish to add that to a .properties file and access it when required. Is this a correct procedure, if
I am studying servlets, I have come up with a doubt difference betw开发者_运维问答een getLocalPort() and getServerPort().
This question already has answers here: How do servlets work? Instantiation, sessions, shared variables and multithreading
I have following situation of deployment: application_one.war application_two.war application_three.war When I deploy it in Jboss, I get three url contexts:
I like to know like whenever user requests a jsp page we write hello.jsp or any html file we write hello.html or any image hello.jpeg.
加载中,请稍侯......