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”;…
HTTP Status 406 – type Status report message description The resource identified by this request is only capable of generating responses with characteristics not acceptable according to the request “accept”…
What is need of Hibernate Custom Result Transformer? Hibernate provide AliasToBean result transformer, it will be converted into Bean list which is provided by use but sometimes it’s not enough,…
During application development we require some task should be executed automatically based on particular time interval. for example for banking application credit card bill should be generated by 1st date…
This is example of download file using streaming with spring framework. So many time user want to download large file at that time instead of direct download file it better…
