Top "Web-applications" questions

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Exception NoClassDefFoundError for CacheProvider

I'm kind of new in Spring and hibernate so I'm trying to implement some simple web application based on Spring 3 + …

java hibernate spring exception web-applications
How do I get a list of all HttpSession objects in a web application?

Let's say I have a running Java-based web application with 0 or more valid HttpSession objects associated with it. I want …

java web-applications servlets httpsession
HTML5 UI Frameworks

I found lots of HTML5 UI frameworks over there, such as: Kendo Wijmo jqWidgets Zebra Sencha SproutCore YUI XUI Shield …

html user-interface web-applications frameworks javascript-framework
What is P99 latency?

What does P99 latency represent? I keep hearing about this in discussions about an applications performance but couldn't find a …

web-services networking web-applications p99
Javascript; communication between tabs/windows with same origin

I have two windows: window A and window B. window A and window B have same domain window A and …

javascript html web-applications local-storage postmessage
Why "Content-Length: 0" in POST requests?

A customer sometimes sends POST requests with Content-Length: 0 when submitting a form (10 to over 40 fields). We tested it with different …

windows internet-explorer http web-applications proxy
How to connect JProfiler to an application running on localhost?

I have an application running on my localhost and I want to profile the application to see how can I …

java eclipse web-applications profiling jprofiler
What is Rack middleware?

What is Rack middleware in Ruby? I couldn't find any good explanation for what they mean by "middleware".

ruby-on-rails ruby http web-applications rack
Maven: Including a META-INF folder in the classes folder

I have a very simple WAR project and I want to include a directory named META-INF at the top of …

java web-applications maven-2 jakarta-ee maven-plugin
how to integrate Angular 2 + Java Maven Web Application

I have created a Angular 2 front-end Application.and i have created one Java Rest WS Back-end Application which is connected …

java web-applications typescript angular maven-plugin