During configure spring security with my project i find java.lang.IllegalArgumentException error and also fine its solution by me: my SpringSecurityWebConfig as bellow and when i run my project at initial level…
Problem: Trace: HTTP Status 403 – Could not verify the provided CSRF token because your session was not found. type Status report message Could not verify the provided CSRF token…
There are two stages where documents can be boosted: At index time and at query time. here we discuss index time boost feature solr. This is probably the simplest way,…
Problem: public class SecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer { public SecurityWebApplicationInitializer(){ super(SpringSecurityWebConfig.class); } } Trace: java.lang.IllegalStateException: Cannot initialize context because there is already a root application context present – check whether you…
HTTP Status 500 – No bean named ‘springSecurityFilterChain’ is defined Trace: HTTP Status 500 – No bean named ‘springSecurityFilterChain’ is defined type Exception report message No bean named ‘springSecurityFilterChain’ is…
Queries can be used in query context, and filters can be used in filter context. When used in filtering context, the query is said to be a “non-scoring” or “filtering”…
ErrorController.java package com.springdemo; import org.springframework.stereotype.Controller; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; @Controller @RequestMapping(“/”) public class ErrorController { @RequestMapping(value = “404”,method = RequestMethod.GET) public String Page404(ModelMap model) { return “404”; }…
JSTL If Condition <c:set var=”language” value=”java”/> <c:if test=”${language == ‘java’}” > you are using java language </c:if> <c:if test=”${language != ‘java’}” > you are using not java language </c:if> JSTL…
Maven Dependency: <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> Controller: @RequestMapping(value = “jstlForEach”, method = RequestMethod.GET) public String jstlForEach(ModelMap model) { List<Employee> employees = new ArrayList<>(); employees.add(new Employee(1, “Subhash Lamba”)); employees.add(new Employee(2,…
JSTL Maven Dependency: <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> Controller @Controller @RequestMapping(“/”) public class HelloController { @RequestMapping(value = “out”,method = RequestMethod.GET) public String printWelcome(ModelMap model) { model.addAttribute(“message”, “Hello JSTL!”); return “out”;…
