modificados algunos problemas para arreglar el dump de la bbdd y quitados los warn del arranque

src/main/java/com/imprimelibros/erp/config/SecurityConfig.java

@@ -1,7 +1,5 @@
 package com.imprimelibros.erp.config;
 
-import java.util.Locale;
-
 import javax.sql.DataSource;
 
 import org.springframework.beans.factory.annotation.Value;
@@ -9,13 +7,10 @@ import org.springframework.boot.autoconfigure.security.servlet.PathRequest;
 import org.springframework.context.MessageSource;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.context.i18n.LocaleContextHolder;
 import org.springframework.http.MediaType;
-import org.springframework.security.authentication.AuthenticationProvider;
 import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.core.userdetails.UserDetailsService;
-import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.security.web.SecurityFilterChain;
@@ -29,8 +24,10 @@ import org.springframework.security.web.util.matcher.OrRequestMatcher;
 import org.springframework.security.web.util.matcher.RequestHeaderRequestMatcher;
 import org.springframework.security.web.util.matcher.RequestMatcher;
 
+import com.imprimelibros.erp.users.User;
 import com.imprimelibros.erp.users.UserDao;
 import com.imprimelibros.erp.users.UserDetailsImpl;
+import com.imprimelibros.erp.users.UserServiceImpl;
 
 import jakarta.servlet.http.HttpServletRequest;
 
@@ -45,19 +42,6 @@ public class SecurityConfig {
 
     // ========== Beans base ==========
 
-    @Bean
-    public UserDetailsService userDetailsService(UserDao repo, MessageSource messages) {
-        return username -> repo
-                .findByUserNameIgnoreCaseAndEnabledTrueAndDeletedFalse(username) // <-- @EntityGraph aplicado
-                .map(UserDetailsImpl::new) // dentro del ctor precalculamos authorities
-                .orElseThrow(() -> {
-                    var locale = org.springframework.context.i18n.LocaleContextHolder.getLocale();
-                    String msg = messages.getMessage("usuarios.error.no-activo", null,
-                            "Usuario no activo o no existe", locale);
-                    return new org.springframework.security.core.userdetails.UsernameNotFoundException(msg);
-                });
-    }
-
     @Bean
     public PasswordEncoder passwordEncoder() {
         return new BCryptPasswordEncoder();
@@ -73,18 +57,6 @@ public class SecurityConfig {
         return repo;
     }
 
-    // Provider que soporta UsernamePasswordAuthenticationToken
-    @Bean
-    public AuthenticationProvider daoAuthenticationProvider(
-            UserDetailsService userDetailsService,
-            PasswordEncoder passwordEncoder) {
-
-        // ✅ constructor recomendado (sin deprecations)
-        DaoAuthenticationProvider provider = new DaoAuthenticationProvider(userDetailsService);
-        provider.setPasswordEncoder(passwordEncoder); // este setter NO está deprecado
-        return provider;
-    }
-
     // Provider que soporta UsernamePasswordAuthenticationToken
     private static RequestMatcher pathStartsWith(String... prefixes) {
         return new RequestMatcher() {
@@ -108,10 +80,13 @@ public class SecurityConfig {
             @Value("${security.rememberme.key}") String keyRememberMe,
             UserDetailsService userDetailsService,
             PersistentTokenRepository tokenRepo,
-            AuthenticationProvider daoAuthenticationProvider) throws Exception {
+            PasswordEncoder passwordEncoder, UserServiceImpl userServiceImpl) throws Exception {
 
+        DaoAuthenticationProvider provider = new DaoAuthenticationProvider(userServiceImpl);
+        provider.setPasswordEncoder(passwordEncoder);
+        http.authenticationProvider(provider);
         http
-                .authenticationProvider(daoAuthenticationProvider)
+                .authenticationProvider(provider)
 
                 .sessionManagement(session -> session
                         .invalidSessionUrl("/login?expired")

src/main/java/com/imprimelibros/erp/users/UserRole.java

@@ -21,12 +21,12 @@ public class UserRole {
 
     // FK a users
     @ManyToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "user_id", nullable = false)
+    @JoinColumn(name = "user_id", nullable = false, foreignKey = @ForeignKey(name = "FK_users_roles_user"))
     private User user;
 
     // FK a roles
     @ManyToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "role_id", nullable = false)
+    @JoinColumn(name = "role_id", nullable = false, foreignKey = @ForeignKey(name = "FK_users_roles_role"))
     private Role role;
 
     @Column(nullable = false)

src/main/resources/application.properties

@@ -17,7 +17,7 @@ spring.datasource.username=imprimelibros_user
 spring.datasource.password=om91irrDctd
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 
-spring.jpa.hibernate.ddl-auto=update
+#spring.jpa.hibernate.ddl-auto=update
 spring.jpa.show-sql=true