How can we display some message saying that \'Site is down and will be up in specifi开发者_运维知识库c time\' using filters and caching techniques in servlets.That is impossible. You need to bring ano
i have a servlet filter which controls if my web application is started normally; public void doFilter(ServletRequest aReq, ServletResponse aResponse, FilterChain aChain) throws IOException, 开发者_开
I want to create a jsp login filter. The filter should: intercept requests to any page; verify whether the request is part of a logged-session
Hi I am following the code from this link: Capture and log the response body However the server return error 503 which is really weird?
I am researching and experimenting with a ThreadLocal variable in my Java Web Application.I am using the ThreadLocal variable to store a username (collected from the session) before a request, and the
Good day! I am trying to disable access on pages that are not part of successful login. I stored the login username in a session so that i could determine if the session is null or not.
I\'ve tested the default security containers in Glassfish 3.0.1 and come to the conclusion that I won\'t spend any more time on that. Instead I want to control the verification myself. But I need some
HI, I am currently running a tomcat instance with struts 1 and I would like tomcat to detect when pdf files are requested in the URL (For example of a link: http://www.***.com/files/action=download&a
I am trying to use Hibernate with Struts. Will it be a good pratice if I extend the FilterDispac开发者_如何学Pythonther for calling Hibernate Utility classes?
I\'m facing the following problem / bug (for the use case: I added a log4j filter since it makes nice logging available, see here for details) 开发者_高级运维
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