小编Aar*_*uhi的帖子

我需要监视生产服务器 JBOSS EAP 和 Web 服务器 nginx 中的 java 堆内存使用情况，以避免内存不足错误。请建议

我们已经在我们的 Angular Spring Boot 项目中实现了 Spring Security。这里我们得到异常 spring security 用户帐户被锁定

请查看以下代码。

安全配置.java

package com.jwt.security;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
import org.springframework.security.web.csrf.CsrfFilter;

import com.jwt.security.filter.AuthenticationTokenFilter;

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class SecurityConfiguration<jwtAuthenticationEntryPoint>  extends WebSecurityConfigurerAdapter{

    @Autowired private UserDetailsService userDetailsService;

    @Autowired private JwtAuthenticationEntryPoint jwtAuthenticationEntryPoint ; 

    @Autowired
    public void configureAuthentication(AuthenticationManagerBuilder authenticationManagerBuilder) throws Exception {
        authenticationManagerBuilder.userDetailsService(this.userDetailsService).passwordEncoder( PasswordEncoder());

    }

    @Bean
    public …