小编alb*_*nte的帖子

我正在尝试将经典的 Spring Boot 应用程序迁移到 Reactive Spring Boot 应用程序，但我在执行此任务时遇到了问题。

如何迁移下面的代码

package com.example;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

@Configuration
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

    @Autowired
    private UserDetailsService userDetailsService;

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder());
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .authorizeRequests()
                .antMatchers("/api").anonymous()
                .antMatchers("/api/**").authenticated().and()
                .httpBasic();
        http
                .authorizeRequests()
                .antMatchers("/login").anonymous()
                .antMatchers("/", "/error", "/**/favicon.ico", "/css/**", "/fonts/**", "/js/**", "/images/avatar.png", "/images/logo.png", "/profile", "/profile/find", "/profile/view/**", "/api/register").permitAll()
                .anyRequest().authenticated().and()
                .formLogin().loginPage("/login").loginProcessingUrl("/profile/login").failureUrl("/login?error").usernameParameter("usr").passwordParameter("pass").and() …

我有一个覆盖kustomization.yaml如下：

apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization

bases:
    - ../../base/

patches:
    - patch.yaml

secretGenerator:
    - name: my-secrets
      env: password.env

当像嵌入一样应用它时，kustomize它工作得很好，但现在我需要在应用它之前生成最终的 yaml，所以当我尝试使用它自己时，我收到此错误：kubectlkubectl -kkustomize build devops/kustomize/my-cluster/overlay/local > local.yaml

Error: json: unknown field "env"

secretGeneratorspec 有env参数，所以我不确定我做错了什么。

我已经在 ubuntu 中安装了 glassfish 5 并将其放在目录下/opt，但是当我输入时asadmin start-domain遇到此错误：

Exception in thread "main" java.lang.NullPointerException: Cannot invoke "org.glassfish.hk2.api.DynamicConfigurationService.createDynamicConfiguration()" because "dcs" is null
at com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.initializeServiceLocator(AbstractModulesRegistryImpl.java:152)     
at com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.newServiceLocator(AbstractModulesRegistryImpl.java:144)    
at com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.createServiceLocator(AbstractModulesRegistryImpl.java:218)     
at com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.createServiceLocator(AbstractModulesRegistryImpl.java:224)     
at com.sun.enterprise.module.single.StaticModulesRegistry.createServiceLocator(StaticModulesRegistry.java:88)   
at com.sun.enterprise.admin.cli.CLIContainer.getServiceLocator(CLIContainer.java:217)   
at com.sun.enterprise.admin.cli.CLIContainer.getLocalCommand(CLIContainer.java:255)     
at com.sun.enterprise.admin.cli.CLICommand.getCommand(CLICommand.java:231)  
at com.sun.enterprise.admin.cli.AdminMain.executeCommand(AdminMain.java:371)    
at com.sun.enterprise.admin.cli.AdminMain.doMain(AdminMain.java:306)    
at org.glassfish.admin.cli.AsadminMain.main(AsadminMain.java:57)

我怎么解决这个问题？