jsf - Error 404 : /j_spring_security_check is not available -

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i tried integrate spring security on jsf in authentication form , private page need authentication , when enter login , password ,this error diplayed 

error 404 : project/j_spring_security_check not available

so created jsf form :

    <h:form id="loginform" prependid="false" >   <label for="exampleinputemail1">email address</label> <h:inputtext class="form-control"  id="j_username" required="true"/>  <label for="exampleinputpassword1">password</label>  <h:inputsecret  class="form-control" id="j_password" required="true"/>    <h:commandbutton  type="submit" class="btn btn-primary btn-block" action="#{authentication.dologin()}" value="login" />  </h:form>

the function dologin() in authentication bean defined :

public string dologin() throws servletexception, ioexception     {         externalcontext context=facescontext.getcurrentinstance().getexternalcontext();         requestdispatcher dispatcher=((servletrequest)context.getrequest()).getrequestdispatcher("j_spring_security_check");         dispatcher.forward((servletrequest)context.getrequest(),(servletresponse)context.getresponse());         facescontext.getcurrentinstance().responsecomplete();         return null;     }

the spring-security.xml :

<http auto-config="true"> <intercept-url pattern="/j_spring_security_check" access="is_authenticated_anonymously"/> <intercept-url pattern="/login.xhtml*" access="is_authenticated_anonymously" /> <intercept-url pattern="/backoff/*" access="role_user"/> <form-login login-page="/login.xhtml" default-target-url="/backoff/activities.xhtml" always-use-default-target="true"  authentication-failure-url="/front/error.xhtml"  />  </http>

what should add make works ?

to solve problem can follow steps below:

1-change spring-security.xml this:

 <http use-expressions="true">  <intercept-url pattern="/login.xhtml*" access="is_authenticated_anonymously" /> <intercept-url pattern="/backoff/*" access="role_user"/> <form-login         login-page="/login.xhtml"         default-target-url="/backoff/activities.xhtml"        always-use-default-target="true"         authentication-failure-url="/front/error.xhtml"        <!--         if want use primefaces components can use this:         password-parameter="j_idt10" : name of password input         username-parameter="j_idt8" : name of username input          ==>to name of inputs can use "element inspection" offred browser (chrome,firefox)           -->       />   </http>

2-change jsf form this

<h:form id="loginform" prependid="false" onsubmit="document.getelementbyid('loginform').action='j_spring_security_check';" >   <label for="exampleinputemail1">email address</label> <h:inputtext id="exampleinputemail1" class="form-control"  name="j_username" required="true"/>  <label for="exampleinputpassword1">password</label>  <h:inputsecret  id="exampleinputpassword1" class="form-control" name="j_password" required="true"/>    <h:commandbutton  type="submit" class="btn btn-primary btn-block" value="login" />  </h:form>

you can notice remove action of commandbutton , change id of inputs name, add onsubmit function inside form

hope out


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