部署在 weblogic 服务器上的 JAVA spring boot 中的 HTML 字符转义问题它适用于 TEST 环境，但不适用于 PRODUCTION

问题描述

在我的 Spring Boot 应用程序中，我有以下代码，其中包含 AnnotationConfigWebApplicationContext，并且我在 AnnotationConfigWebApplicationContext 中包含了 FrameworkWebconfig 类（来自 jar 文件），该类用于转义 JSON 响应中的特殊字符。但是对于某些问题，我不得不删除该框架 web 配置类，之后特殊字符没有在 JSON 响应中转义（正如预期的那样，在 TEST 环境中）。当我在 PROD 中运行时相同的代码它不起作用它仍在转义这些特殊字符。此应用程序部署在 Weblogic 服务器上。我不明白这里有什么问题。有人可以帮我理解为什么会这样吗？

@Configuration
public class Application implements WebApplicationInitializer {
    ....

    private AnnotationConfigWebApplicationContext getContext() {
        logger.info("Entering method : getContext");
        AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
        context.register(FrameworkPropertySourcesConfig.class);
        //context.register(FrameworkWebConfig.class); //this line,after removing its working in TEST but not in prod
        context.register(AppConfig.class);      
        logger.info("Exiting method : getContext");
        return context;
    }
    .....
}

@EnableWebMvc
@Configuration
public class FrameworkWebConfig extends WebMvcConfigurerAdapter {
    private MappingJackson2HttpMessageConverter buildHtmlEscapingJsonConverter() {
        MappingJackson2HttpMessageConverter htmlEscapingConverter = new MappingJackson2HttpMessageConverter();
        ObjectMapper objectMapper = new ObjectMapper();
        objectMapper.getJsonFactory().setCharacterEscapes(new HTMLCharacterEscapes());
        htmlEscapingConverter.setObjectMapper(objectMapper);
        return htmlEscapingConverter;
    }

    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
        configurer.enable();
    }

    public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
        super.configureMessageConverters(converters);
        converters.add(this.buildHtmlEscapingJsonConverter());
    }

    @Bean
    CommonsMultipartResolver multipartResolver() {
        return new CommonsMultipartResolver();
    }
}

下面是 build.gradle 文件

buildscript {
    ext {
        springBootVersion = '1.2.5.RELEASE'
    }
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}") 
        classpath("io.spring.gradle:dependency-management-plugin:0.5.2.RELEASE")
    }
}

plugins {
  //id "org.sonarqube" version "2.5"
  //gradle sonarqube
}
apply plugin: 'java'
apply plugin: 'eclipse-wtp'
apply plugin: 'spring-boot' 
apply plugin: 'io.spring.dependency-management' 
apply plugin: 'war'
//apply plugin: 'org.sonarqube'


war {
    baseName = 'CServices'
    webInf { from 'WEB-INF' }
}
sourceCompatibility = 1.7
targetCompatibility = 1.7

repositories {
    mavenCentral()
}

configurations {
    providedRuntime
    providedCompile
    exclude
    jar
}

dependencies {

    compile files('WEB-INF/lib/framework.jar')
    compile files('WEB-INF/lib/wsclient.jar')
    compile("org.springframework.boot:spring-boot-starter-redis")
    compile("org.springframework.boot:spring-boot-starter-security")
    compile("org.springframework.security.oauth:spring-security-oauth2:2.0.7.RELEASE")
    compile("org.springframework.boot:spring-boot-starter-thymeleaf"){
        exclude module: 'spring-boot-starter-tomcat'
    }
    compile("org.springframework.boot:spring-boot-starter-web"){
        exclude module: 'spring-boot-starter-tomcat'
    }
    compile("org.springframework.ws:spring-ws-core")
    compile("org.springframework:spring-tx")
    compile("org.springframework:spring-jdbc")
    
    compile("org.mybatis:mybatis:3.2.8")
    compile("org.mybatis:mybatis-spring:1.2.3")
    compile('org.springframework.boot:spring-boot-starter-mail') 
    compile("org.apache.poi:poi:3.9")
    compile("org.apache.poi:poi-ooxml:3.9")
    compile('commons-httpclient:commons-httpclient:3.1')
    compile("org.apache.commons:commons-lang3:3.1")
    compile('org.hsqldb:hsqldb:2.0.0')
    compile('commons-fileupload:commons-fileupload:1.2')
    compile('commons-io:commons-io:1.4')
    compile('com.google.code.gson:gson:2.2.4')
    compile('com.google.guava:guava:r05')
    compile("org.apache.oltu.oauth2:org.apache.oltu.oauth2.client:1.0.1");
    compile('org.json:json:20090211')
    compile('org.projectlombok:lombok:1.18.10')
    // https://mvnrepository.com/artifact/com.microsoft.sqlserver/mssql-jdbc
    compile group: 'com.microsoft.sqlserver',name: 'mssql-jdbc',version: '6.1.0.jre7'
    
        compile group: 'com.fasterxml.jackson.core',name: 'jackson-core',version: '2.9.0'
    //compile "com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.9.0"
    
    testCompile("org.springframework.boot:spring-boot-starter-test")
    providedCompile 'javax.servlet:javax.servlet-api:3.0.1'
    
    compile group: 'org.springframework',name: 'spring-mock',version: '2.0.8'
    compile group: 'org.springframework.boot',name: 'spring-boot-starter-aop',version: '1.2.5.RELEASE'
    compile('commons-beanutils:commons-beanutils:1.9.2')
    // https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui
    compile group: 'io.springfox',name: 'springfox-swagger-ui',version: '2.9.2'

    // https://mvnrepository.com/artifact/io.springfox/springfox-swagger2
    compile group: 'io.springfox',name: 'springfox-swagger2',version: '2.9.2'
    
    
    // https://mvnrepository.com/artifact/com.google.guava/guava
    compile group: 'com.google.guava',name: 'guava',version: '27.0-jre'
    
    testCompile group: 'org.mockito',name: 'mockito-all',version: '1.8.4'


    
}


eclipse {
    classpath {
         containers.remove('org.eclipse.jdt.launching.JRE_CONTAINER')
         containers 'org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8'
    }
    wtp {
        component {
            contextPath = '/cs'
        }
    }
    project{
        natures 'org.springsource.ide.eclipse.gradle.core.nature'
    }

}
//task afterEclipseImport { dependsOn ':cs-java-framework:jar' }
//compileJava.dependsOn ':cs-java-framework:jar'

task wrapper(type: Wrapper) {
    gradleVersion = '2.7'
}

解决方法

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