Thinking of Spring MVC thread security problemWhile reading some blog posts, it is found that some articles on SPRINGMVC controller thread safety verification is not correct, such as not to explore the controller thread is not safe, for example, the request thread as a controller multiple examples of proof, the following will be verified. http://bbs.csdn.net/topics/390894585http://bbs.csdn.net/topics/390891
facility code is dominated by jdbcuserdetailsmanager and supplemented by jdbctemplate. The former should not be created under springcontext; otherwise, multiple userdetailservices may conflict.
Next, let's talk about how to configure spring Security internationalization (i18n) and paste the code first:
Note: The bean definition above is not in the applicationContext-security.xml, but in a applicationConte
The processing of the spring Security multi-login page expands the entrypoint on the Internet, but the policy bean does not exist in version 3.1, so I don't know how to write it, I saw the point code and didn't find these things .. I have such a requirement that a site has administrator login and member login. The two are not verified by a database, the first way to think of this is to judge the identity of
Introduction:Apache Shiro is a powerful and easy-to-use Java security framework that provides authentication, authorization, encryption, and session management functions, provides security for any application-from command line applications, mobile applications to large network and enterprise applications.
Shiro provides APIs to protect applications to solve the following problems:
Authentication-user i
Issue: Inherit Filtersecurityinterceptor Custom Spring Security Interceptor, but how do I set up a static resource such as CSS each time it is blocked?@Overrideprotected void Configure (Httpsecurity http) throws exception{ http . authorizerequests () . Anyrequest (). authenticated (). and () //login address, successful jump address, Login failed address
Recently learning to use Spring security 3, searching for some useful things to write down
Source of reference: http://blog.163.com/tarcy_tw/blog/static/317235320108118119601/
If you just want to display the currently logged user name from the page, you can use the taglib provided by spring security directly.
If you
Four ways to use Spring Security3 overview
There are 4 ways to use spring Security3:
One is to use the configuration file, the user, permissions, resources (URL) hard-coded in the XML file, has been implemented, and verified;
Two kinds of users and permissions with the database storage, and the resource (URL) and permissions corresponding to the hard-coded configuration, the current approach has been implem
Spring security is a security framework that provides declarative security for spring-based applications. The content of the framework is much more, you can restrict the request path according to the role permission. Today primarily validates the custom login page, making th
Http://www.mossle.com/docs/springsecurity3/html/ns-config.html#ns-minimalThis is a 3.0 Chinese document, written in more detail, as well as the latest version of Spring in action also has a chapter specifically about this. Download the demo from Spring Security's GitHub on the learning process, where Tutorial-xml is the simplest demo. In the source code, I put in the inside of some important places are deta
false" >...The erase-credentials default is true, which isPublic authentication Authenticate (authentication authentication) throws AuthenticationexceptionCalled before returning ((credentialscontainer) result). Erasecredentials (); clear credentials and so on, so we useSecuritycontextimpl Securitycontextimpl = (Securitycontextimpl) request.getsession (). GetAttribute ("SPRING _security_context "= securitycontextimpl.getauthentication (); // login p
Imagine you are a hacker, and we use Spring mvc+velocity to build the system number Daquan, even if the door open to upload jsp, you can take the shell?We know that the condition that Webshell can operate is nothing more than 1. able to parse 2. Ability to perform and end some key word mining functionality, such as reading a fileNow the essence of the Web Mvc,mvc is "decentralization" (the word is I made up), I want to express the meaning is: he can d
JMS Security
Some topic and queues require the appropriate permissions to operate.
Topic and queue permissions can be set in
Name = "Jboss.messaging.destination:service=topic,name=testtopic"XMBEAN-DD = "Xmdesc/topic-xmbean.xml" >
If security is not set, use
If you want to operate a security queue or topic, you can use spring's usercredentialsconnectionfact
Weasel in a chicken farm on the edge of a monument, wrote: "Not brave to fly down, how do you know that you are an eagle to fight the sky?" ”
Since then
The weasel can eat the fallen chickens at the bottom of the cliff every day!
ObjectiveIn Friday, a netizen asked, in use spring-security-oauth2 , although configured .antMatchers("/permitAll").permitAll() , but if carried
1.1.get logged in user informationwhen using In Spring Security applications, you can obtain information about a logged-on user through the SecurityContext interface. an instance of the securitycontext interface is getcontext () through The static method of the securitycontextholder get. through SecurityContext can obtain An instance of the authentication interface, which can be obtained through the auth
In the Spring Security encountered a small pit, is static resource loading problem.When we inherit the Websecurityconfigureradapter , we will rewrite a few methods. To set the path that we want to filter or some rules for permissions.@Configuration @enablewebsecuritypublic class Websecurityconfig extends Websecurityconfigureradapter {@Autowired Cus Tomuserservice Customuserservice; @Override protecte
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But in Jquery.fileupload.js search for a long time, found a way: _initxhrdata:function (options) and set up request headers a bit of a relationship. But how to speak CSRF header and token pass in it. Later thought I can use the ajaxsend to set the Requestheader first not to be OK ...Solve the problem of csrf invalidation of the Spring security form upload file
$ (document). Ready (function () {var
If you want to use dynamic management resources with a custom login page, the simplest way is to set the permissions on the login page to is_authenticated_anonymously in the database.Therefore, a resource information is added to the database.INSERT into Resc VALUES (1, ' ', ' URL ', '/login.jsp* ', 1, ') The/login.jsp* here is the address of our custom login page.Then add a role message for the anonymous user:INSERT into ROLE VALUES (3, ' is_authenticated_anonymously ', ' anonymous ') Fina
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