English 中文(简体)
如何在使用java客户(密码)发出服务器之前获得认证
原标题:How to get authenticated before calling a servlet using java client(code) [closed]

I am trying to call a servlet using java, but before that i need to get authenticated to call that servlet. when I call the URL as per the below example first it is getting redirected to login page, Is there anyway to pass the user name and password through java. Can anybody suggest how to do that? Thanks in advance.

问题回答

是否有任何途径通过java通过用户名称和密码。

对此没有一般性的答案。 从理论上讲,这是可能的,但在实践中,这取决于网站如何实施标识。

You need to look at what happens when you login on that specific site using a web browser ... and reproduce the browser-side behavior in your client code. This is typically just a matter of sending some parameter in GET request arguments or POST data, but it could be more complicated.





相关问题
Spring Properties File

Hi have this j2ee web application developed using spring framework. I have a problem with rendering mnessages in nihongo characters from the properties file. I tried converting the file to ascii using ...

Logging a global ID in multiple components

I have a system which contains multiple applications connected together using JMS and Spring Integration. Messages get sent along a chain of applications. [App A] -> [App B] -> [App C] We set a ...

Java Library Size

If I m given two Java Libraries in Jar format, 1 having no bells and whistles, and the other having lots of them that will mostly go unused.... my question is: How will the larger, mostly unused ...

How to get the Array Class for a given Class in Java?

I have a Class variable that holds a certain type and I need to get a variable that holds the corresponding array class. The best I could come up with is this: Class arrayOfFooClass = java.lang....

SQLite , Derby vs file system

I m working on a Java desktop application that reads and writes from/to different files. I think a better solution would be to replace the file system by a SQLite database. How hard is it to migrate ...

热门标签