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Fix NPE in OAuth2 failure handler

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This commit is contained in:
Igor Kulikov 2022-01-17 11:39:55 +02:00
parent c15b4ceec3
commit 480612a1ac
1 changed files with 4 additions and 1 deletions
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5
application/src/main/java/org/thingsboard/server/service/security/auth/oauth2/Oauth2AuthenticationFailureHandler.java
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@ -54,8 +54,11 @@ public class Oauth2AuthenticationFailureHandler extends SimpleUrlAuthenticationF
throws IOException, ServletException { throws IOException, ServletException {
String baseUrl; String baseUrl;
String errorPrefix; String errorPrefix;
String callbackUrlScheme = null;
OAuth2AuthorizationRequest authorizationRequest = httpCookieOAuth2AuthorizationRequestRepository.loadAuthorizationRequest(request); OAuth2AuthorizationRequest authorizationRequest = httpCookieOAuth2AuthorizationRequestRepository.loadAuthorizationRequest(request);
String callbackUrlScheme = authorizationRequest.getAttribute(TbOAuth2ParameterNames.CALLBACK_URL_SCHEME); if (authorizationRequest != null) {
callbackUrlScheme = authorizationRequest.getAttribute(TbOAuth2ParameterNames.CALLBACK_URL_SCHEME);
}
if (!StringUtils.isEmpty(callbackUrlScheme)) { if (!StringUtils.isEmpty(callbackUrlScheme)) {
baseUrl = callbackUrlScheme + ":"; baseUrl = callbackUrlScheme + ":";
errorPrefix = "/?error="; errorPrefix = "/?error=";