500 error:
ans: syntax error
1)param error shown at particular line implies need to close the tag at that line.
2) showing code at console 1)write output jsp in correct format check using simple code and add styles
2)use only spring forms or html form ,both will not work
3)
404 error:
ans: page not found
1)check Dispatcher-servlet.xml at value="/" and base package
2)check @Requestmapping and return given correctly or not.
3)check web.xml given path correctly or not "WEB-INF/views"
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.niit.dao.RegDAO] found for dependency
[com.niit.dao.RegDAO]: expected at least 1 bean which qualifies as autowire candidate for this dependency.
Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)
500 error: ans: syntax error 1)param error shown at particular line implies need to close the tag at that line. 2) showing code at console 1)write output jsp in correct format check using simple code and add styles 2)use only spring forms or html form ,both will not work 3) 404 error: ans: page not found 1)check Dispatcher-servlet.xml at value="/" and base package 2)check @Requestmapping and return given correctly or not. 3)check web.xml given path correctly or not "WEB-INF/views"