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spring-boot-admin
Commit 5e9b1eb6 by Johannes Edmeier
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Don't json serialize the principal

Since the principal not necessarily is json-searializable we need to avoid this and just pass the wanted properties to thymeleaf fixes #799
parent 15c85206
Showing with 8 additions and 2 deletions
spring-boot-admin-server-ui/src/main/java/de/codecentric/boot/admin/server/ui/web/UiController.java
......@@ -25,6 +25,9 @@ import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import static java.util.Collections.emptyMap;
import static java.util.Collections.singletonMap;
@AdminController
public class UiController {
private final String adminContextPath;
......@@ -48,8 +51,11 @@ public class UiController {
}
@ModelAttribute(value = "user", binding = false)
public Principal getUiSettings(Principal principal) {
return principal;
public Map<String, Object> getUiSettings(Principal principal) {
if (principal != null) {
return singletonMap("name", principal.getName());
}
return emptyMap();
}
@GetMapping(path = "/", produces = MediaType.TEXT_HTML_VALUE)
......
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