servlets

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Scenario where i can use only redirect not forward or it would be better to use than forward?

In every webapplication i have used forward. i want to know the scenario where i can use only redirect not forward or where redirect will be advantageous to use if compare to forward?开发者_开发知识库[详细]

2023-04-11 01:13 分类：问答
I can't send my serializable implementations through apache xml-rpc communication

Anyone know how to send my own serialized object implementations as parameter through a apache xml-rpc communication? I开发者_开发百科 already have the extensions enabled on both sides but every time[详细]

2023-04-10 23:36 分类：问答
Converting old php site to spring mvc while maintaining inbound links

I have an old php site that i\'m in the process of converting to spring mvc, just for the fun of it. Now, on my php site the navigation links are in the following format:[详细]

2023-04-10 22:28 分类：问答
How to get list of servlet parameters in a web server?

I\'m working on a project of web data mining to extract information directly from HTML by crawling server pages. My effort is concentrated only in an specific website which has a java web server, with[详细]

2023-04-10 17:23 分类：问答
Servlet.service() for servlet default threw exception java.lang.NullPointerException

Our system using Struts 2. Sometimes it throws PWC1406: Servlet.service() for servlet default threw exception, but without any stacktrace message. Do anyone can tell me how to get the full stacktrace?[详细]

2023-04-10 17:06 分类：问答
Error while processing the servlet

I have the following JSP File and Servlet file <html> <head> <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">[详细]

2023-04-10 15:58 分类：问答
Setting a string in a body of httpResponse

I need help. In my current development one of the requirements says: The server will return 200-OK as a response(httpresponse).[详细]

2023-04-10 14:50 分类：问答
What is the best way to bring down a web application for a quick modification in WebSphere AS?

While making some small changes to a Web application which is deployed in a WebSphere AS, we want to b开发者_开发百科ring the application down with a static Under Construction page. What is the best w[详细]

2023-04-10 14:31 分类：问答
Android - HTTP Push with Tomcat (servlets)

I am trying to push json data from a servlet deployed in Tomcat to my Android app. I\'ve already checked out the C2DM but I think it requires me to have a working internet connection because the dat[详细]

2023-04-10 13:06 分类：问答
can XML be send as response to iframe

I am trying send xml data as response to iframe which is 开发者_StackOverflow中文版dynamically generated. i am sending the follwing data as response[详细]

2023-04-10 11:30 分类：问答