如何修复 ClassNotFoundException: org.springframework.boot.configurationprocessor.json.JSONObject 错误？

问题描述 投票：0回答：2

部署应用程序时出现以下错误：

java.lang.reflect.InvocationTargetException
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
    at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
    at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
    at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:65)
Caused by: java.lang.NoClassDefFoundError: org/springframework/boot/configurationprocessor/json/JSONObject
    at com.rossmoor.jenarktomds.services.web.GrfPortalClientServiceImpl.getAccessToken(GrfPortalClientServiceImpl.java:53)
    at com.rossmoor.jenarktomds.services.web.GrfPortalClientServiceImpl.downloadAllGrfUsers(GrfPortalClientServiceImpl.java:325)
    at com.rossmoor.jenarktomds.services.DataProcessorImpl.testGrfApi(DataProcessorImpl.java:1939)
    at com.rossmoor.jenarktomds.services.DataProcessorImpl$$FastClassBySpringCGLIB$$716e474b.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:793)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763)
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:708)
    at com.rossmoor.jenarktomds.services.DataProcessorImpl$$EnhancerBySpringCGLIB$$21e20f26.testGrfApi(<generated>)
    at com.rossmoor.jenarktomds.JenarkToMdsApplication.run(JenarkToMdsApplication.java:76)
    at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:771)
    at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:755)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295)
    at com.rossmoor.jenarktomds.JenarkToMdsApplication.main(JenarkToMdsApplication.java:59)
    ... 8 more
Caused by: java.lang.ClassNotFoundException: org.springframework.boot.configurationprocessor.json.JSONObject
    at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:587)
    at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:151)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
    ... 30 more

导致错误的代码如下所示：

   // create request body
    JSONObject request = new JSONObject();
    request.put("username", configurationProperties.getGrfPortalUserName());
    request.put("password", configurationProperties.getGrfPortalUserPwd());

    // set headers
    HttpHeaders headers = new HttpHeaders();
    headers.add("API-Key", "{{apiKey}}");
    headers.add("Authorization", "Basic {{authorization}}");

    headers.setContentType(MediaType.APPLICATION_JSON);

    HttpEntity<String> entity = new HttpEntity<>(request.toString(), headers);

    if (Logger.isInfoEnabled()) Logger.info("Sending request to GRF Portal");
    // send request and parse result
    ResponseEntity<String> loginResponse = restTemplate
            .exchange(GRF_LOGIN_URL, HttpMethod.POST, entity, String.class);
    if (loginResponse.getStatusCode() == HttpStatus.OK)
    {
        JSONObject userJson = new JSONObject(loginResponse.getBody());

        if (Logger.isInfoEnabled()) Logger.info("Token Data = " + userJson);

        this.AccessToken = String.valueOf(userJson.get("token"));

        System.out.println("AccessToken = " + AccessToken);
    }
    else if (loginResponse.getStatusCode() == HttpStatus.UNAUTHORIZED)
    {
        // nono... bad credentials
        if (Logger.isErrorEnabled()) Logger.error("nono... bad credentials");
    }

请注意，该错误仅发生在生产服务器上的部署中。我采取以下步骤来部署：

  1. 使用 Gradle 构建命令构建应用程序。
  2. 使用 Jar2exe
    3. 将 Jar 文件转换为 exe
  3. 将 exe 文件部署为 Windows 服务（使用安装程序）。

当我使用 IntelliJ idea 在开发或生产服务器上运行程序时，不会发生错误。这里可能有什么问题？

plugins {
    id 'org.springframework.boot' version '2.7.0'
    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
    id 'java'
}

group = 'com.rossmoor'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '17'

configurations {
    compileOnly {
        extendsFrom annotationProcessor
    }
}

repositories {
    mavenCentral()
}

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-oauth2-client'
    implementation 'org.springframework.boot:spring-boot-starter-security'
    implementation 'org.springframework.boot:spring-boot-starter-web'
    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
    implementation 'org.springframework.boot:spring-boot-starter-data-rest'
    compileOnly 'org.projectlombok:lombok'
    developmentOnly 'org.springframework.boot:spring-boot-devtools'
    runtimeOnly 'com.microsoft.sqlserver:mssql-jdbc'
    annotationProcessor 'org.projectlombok:lombok'
    testImplementation 'org.springframework.boot:spring-boot-starter-test'
    testImplementation 'org.springframework.security:spring-security-test'
    annotationProcessor "org.springframework.boot:spring-boot-configuration-processor"

//    // https://mvnrepository.com/artifact/org.hibernate.orm/hibernate-core
//    implementation group: 'org.hibernate.orm', name: 'hibernate-core', version: '6.0.2.Final'
//
//    // https://mvnrepository.com/artifact/jakarta.transaction/jakarta.transaction-api
//    implementation group: 'jakarta.transaction', name: 'jakarta.transaction-api', version: '2.0.1'
//
//    // https://mvnrepository.com/artifact/jakarta.persistence/jakarta.persistence-api
//    implementation group: 'jakarta.persistence', name: 'jakarta.persistence-api', version: '3.1.0'

    // https://mvnrepository.com/artifact/org.apache.commons/commons-lang3
    implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.12.0'

    // https://mvnrepository.com/artifact/commons-validator/commons-validator
    implementation group: 'commons-validator', name: 'commons-validator', version: '1.7'

    // https://mvnrepository.com/artifact/org.mapstruct/mapstruct
    implementation group: 'org.mapstruct', name: 'mapstruct', version: '1.5.2.Final'

    // https://mvnrepository.com/artifact/com.google.code.gson/gson
    implementation group: 'com.google.code.gson', name: 'gson', version: '2.9.1'

    implementation files('lib/connection-manager-2.0.0.1.jar')
    implementation files('lib/Utils-2.0.0.1.jar')
    implementation files('lib/TinyLog-2.0.0.1.jar')
}

tasks.named('test') {
    useJUnitPlatform()
}
java gradle annotation-processing
2个回答
2
投票

这来自您的 build.gradle：

annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'

既然您已在此声明为

compileOnly
：

configurations {
    compileOnly {
        extendsFrom annotationProcessor
    }
}

但显然 JSONException 是在运行时使用的，它会使您的应用程序在使用 Jar2exe 打包时失败。解决方案可能是包含整个依赖项，如下所示：

implementation 'org.springframework.boot:spring-boot-configuration-processor'
0
投票

也遇到了很多问题。
切换到以下解决了我的问题：
org.json.JSONException
org.json.JSONObject

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