Hi,
You cannot access the applicationContext from the Page constructor
because Spring only injects the context after the Page is constructed.
This problem line is this one:
logger.error("Text from interface " +
getDatabaseFunctions().getText(getUserName()));
Move that line to Page#onInit() and it should work.
Please note, this is not a Click limitation but simply they way setter
dependency injection works.
kind regards
bob
On 6/12/09, aurmam <[email protected]> wrote:
>
> ok it seems that my function is being null
> so i created a new SpringPage file
> that has some methods the BorderPage extends this page
>
> public class SpringPage extends Page implements ApplicationContextAware,
> AuthorizationService {
>
> protected Logger logger;
> private ApplicationContext applicationContext;
>
> @SuppressWarnings("unchecked")
> public Logger getLogger(Class cl) {
> if (logger == null) {
> logger = Logger.getLogger(cl);
> }
> return logger;
> }
>
> public DatabaseFunctions getDatabaseFunctions() {
> logger.error("running getFunctions");
> return (DatabaseFunctions) getBean("databaseFunctions");
> }
>
> public DatabaseService getDatabaseService() {
> return (DatabaseService) getBean("databaseService");
> }
>
> public PermissionService getPermissionService() {
> return (PermissionService) getBean("permissionService");
> }
>
> public String getUserName() {
> return
> SecurityContextHolder.getContext().getAuthentication().getName();
> }
>
> public boolean hasPermission(String permission) {
> return AuthorityUtils.userHasAuthority(permission);
> }
>
> public Authentication getAuthentication() {
> return SecurityContextHolder.getContext().getAuthentication();
> }
>
> public GrantedAuthority[] getAuthorities() {
> return getAuthentication().getAuthorities();
> }
>
> public Object getBean(String beanName) {
> if (beanName == null) {
> throw new IllegalArgumentException("Null name parameter");
> }
> if (applicationContext == null) {
> throw new IllegalStateException("Application context is not
> set");
> }
> return applicationContext.getBean(beanName);
> }
>
> public void setApplicationContext(ApplicationContext applicationContext)
> throws BeansException {
> this.applicationContext = applicationContext;
>
> }
>
> as you see everything is implemented
> when loading aplications applicationContext is being asigned but when i run
> my app file
>
> for example this one
>
> import org.apache.log4j.Logger;
>
> public class HomePage extends BorderPage {
>
> private Logger logger = getLogger(getClass());
>
> @SuppressWarnings("unchecked")
> public HomePage() {
>
> if (hasPermission(Permission.LOGIN)) {
> logger.error("has permision :" + getUserName());
> }
>
> logger.error("Logged in as :" + getUserName());
> logger.error("Text from interface " +
> getDatabaseFunctions().getText(getUserName()));
> getModel().put("title", getUserName());
> }
> }
>
> i get
> java.lang.IllegalStateException: Application context is not set
> the line in bold
>
> how can i save application context?
>
> i attaching my web.xml
> besided i am using spring security libs with CAS al logins and my custom
> UserDetailService is working
> http://n2.nabble.com/file/n3066822/web.xml web.xml
>
>
>
> --
> View this message in context:
> http://n2.nabble.com/problem-with-spring-injection-tp3049285p3066822.html
> Sent from the click-user mailing list archive at Nabble.com.
>
>
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