java - Spring Boot：MongoDb：异常：NoSuchMethodError：com.mongodb.client.MongoCollection.insertOne(java.lang.Object)

Question

序幕：

我从stackoverflow的答案中研究了这个话题。所有答案都指向依赖冲突，在我的情况下这似乎不是真的。（如果我没有遗漏任何东西）

问题：

当我使用实现时，我在运行时遇到此异常或MongoTemplatesaveinsert

mongoTemplate.save(saveObject, COLLECTION)
mongoTemplate.insert(insertObject, COLLECTION)

没有构建问题或编译问题。saveor方法在insert内部调用MongoCollection<TDocument>.insertOne(TDocument doc)我的用例。如果我像下面这样实现它，它可以正常工作：

MongoCollection<Document> collection = mongoTemplate.getCollection(COLLECTION);
collection.insertOne(docToSave);

调试：

另外，如果我把调试点放在org.springframework.data.mongodb.core.MongoTemplate

collectionToUse.insertOne(dbDoc);//exception is thrown from here

并从调试器手动执行它，它可以工作！

所以不可能缺少实施，从gradle dependencies地图上看，似乎也没有冲突。

这是我的依赖结构：

+--- org.springframework.integration:spring-integration-mongodb -> 5.4.5
|    +--- org.springframework.integration:spring-integration-core:5.4.5
|    |    +--- org.springframework:spring-aop:5.3.5 (*)
|    |    +--- org.springframework:spring-context:5.3.5 (*)
|    |    +--- org.springframework:spring-messaging:5.3.5
|    |    |    +--- org.springframework:spring-beans:5.3.5 (*)
|    |    |    \--- org.springframework:spring-core:5.3.5 (*)
|    |    +--- org.springframework:spring-tx:5.3.5
|    |    |    +--- org.springframework:spring-beans:5.3.5 (*)
|    |    |    \--- org.springframework:spring-core:5.3.5 (*)
|    |    +--- org.springframework.retry:spring-retry:1.3.1
|    |    \--- io.projectreactor:reactor-core:3.4.4
|    |         \--- org.reactivestreams:reactive-streams:1.0.3
|    \--- org.springframework.data:spring-data-mongodb:3.1.6
|         \--- org.springframework.data:spring-data-commons:2.4.6
+--- org.mongodb:mongo-java-driver:3.12.9

毕业文件：

//project sensitive configurations omiited
..
//


plugins {
    id 'org.springframework.boot' version '2.4.4'
    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
    id 'war'
}

//project sensitive configurations omiited
..
//

dependencies {
    implementation('org.springframework.boot:spring-boot-starter-web') {
        exclude group: 'org.mongodb', module: 'mongodb-driver-core'
        exclude group: 'org.slf4j', module: 'slf4j-simple'
        exclude group: 'org.slf4j', module: 'slf4j-api'
        exclude group: 'org.springframework.boot', module: 'spring-boot-starter-tomcat'
    }
    implementation group: 'javax.servlet', name: 'jstl', version: '1.2'
    implementation group: 'javax.servlet', name: 'javax.servlet-api'
    providedRuntime group: 'org.apache.tomcat.embed', name: 'tomcat-embed-jasper', version: '9.0.44'
    providedRuntime('org.springframework.boot:spring-boot-starter-tomcat') {
        exclude group: 'org.mongodb', module: 'mongodb-driver-core'
        exclude group: 'org.slf4j', module: 'slf4j-simple'
        exclude group: 'org.slf4j', module: 'slf4j-api'
    }
    providedRuntime group: 'javax.servlet.jsp', name: 'javax.servlet.jsp-api', version: '2.3.3'
    implementation('org.springframework.integration:spring-integration-mongodb') {
        exclude group: 'org.mongodb', module: 'mongodb-driver-core'
        exclude group: 'org.slf4j', module: 'slf4j-simple'
        exclude group: 'org.slf4j', module: 'slf4j-api'
    }
    implementation 'org.mongodb:mongo-java-driver:3.12.9'
    implementation 'org.apache.httpcomponents:httpclient:4.4'
    implementation('com.jayway.jsonpath:json-path:2.0.0') {
        exclude group: 'org.slf4j', module: 'slf4j-simple'
        exclude group: 'org.slf4j', module: 'slf4j-api'
    }
    implementation 'javax.mail:mail:1.4'
    implementation 'com.googlecode.json-simple:json-simple:1.1.1'
    implementation 'org.reflections:reflections:0.9.9-RC1'
    implementation 'commons-logging:commons-logging:1.2'
    implementation 'commons-fileupload:commons-fileupload:1.3.1'
    implementation 'commons-io:commons-io:2.4'
    implementation 'com.jayway.jsonpath:json-path-assert:0.8.1'
    implementation 'org.codehaus.jackson:jackson-mapper-asl:1.9.13'
    implementation 'org.json:json:20141113'
    implementation 'org.apache.poi:poi:3.15'
    implementation 'org.apache.xmlbeans:xmlbeans:3.0.2'
    implementation 'net.sourceforge.jexcelapi:jxl:2.6.12'
    implementation 'org.apache.poi:poi-ooxml:3.15'
    implementation 'com.auth0:java-jwt:2.1.0'
    implementation 'net.sf.jxls:jxls-reader:1.0.6'
    implementation 'com.efsavage.jquery:jquery-maven:1.7.2'
    implementation('cglib:cglib:2.2.2') {
        exclude group: 'asm', module: 'asm'
    }
    implementation('org.springframework:spring-mock:2.0.8')
            {
                exclude group: 'org.slf4j', module: 'slf4j-simple'
                exclude group: 'org.slf4j', module: 'slf4j-api'
            }
    implementation 'xerces:xercesImpl:2.11.0'
    implementation 'com.google.guava:guava:18.0'
    implementation 'org.apache.commons:commons-lang3:3.4'
    implementation 'info.cukes:cucumber-picocontainer:1.2.2'
    implementation 'info.cukes:cucumber-junit:1.2.2'
    implementation 'info.cukes:cucumber-java:1.2.2'
    implementation 'javax:javaee-web-api:7.0'

    //project sensitive configurations omiited
    ..
    //
}


//project sensitive configurations omiited
..
//

例外：

2021-22-07 13:16:03 [http-nio-8081-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] -
                Servlet.service() for servlet [dispatcherServlet] in context with path [/MY_ROOT_PATH] threw exception [Handler dispatch failed; nested exception is java.lang.NoSuchMethodError: 'com.mongodb.client.result.InsertOneResult com.mongodb.client.MongoCollection.insertOne(java.lang.Object)'] with root cause
java.lang.NoSuchMethodError: 'com.mongodb.client.result.InsertOneResult com.mongodb.client.MongoCollection.insertOne(java.lang.Object)'
    at org.springframework.data.mongodb.core.MongoTemplate.lambda$saveDocument$18(MongoTemplate.java:1505)
    at org.springframework.data.mongodb.core.MongoTemplate.execute(MongoTemplate.java:561)
    at org.springframework.data.mongodb.core.MongoTemplate.saveDocument(MongoTemplate.java:1492)
    at org.springframework.data.mongodb.core.MongoTemplate.doSave(MongoTemplate.java:1428)
    at org.springframework.data.mongodb.core.MongoTemplate.save(MongoTemplate.java:1370)
    at com.company.package.dao.mongo.MyDAOImpl.appendAndSave(MyDAOImpl.java:78)
    at com.company.package.dao.mongo.MyDAOImpl.saveFile(MyDAOImpl.java:50)

标签： javamongodbspring-bootspring-integration

Answer 1

删除spring-integration-mongodb和mongo-java-driver使用刚刚spring-boot-starter-data-mongodb解决了这个问题！我认为可以安全地假设 spring 正在寻找兼容的org.mongodb:mongo-driver-sync实现。但是，我想听听其他人对此的看法。

仅供参考， spring-boot-starter-data-mongodb降低了项目所需的所有实现，包括来自org.mongodb:mongo-java-driveras的实现org.mongodb:mongo-driver-sync。

改变build.gradle：

//project sensitive configurations omitted
...
//

plugins {
    //project sensitive configurations omitted
    ..
    //
    id 'org.springframework.boot' version '2.4.4'
    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
    id 'war'
}

//project sensitive configurations omitted
...
//

dependencies {
    implementation('org.springframework.boot:spring-boot-starter-web') {
        exclude group: 'org.slf4j', module: 'slf4j-simple'
        exclude group: 'org.slf4j', module: 'slf4j-api'
        exclude group: 'org.springframework.boot', module: 'spring-boot-starter-tomcat'
    }
    implementation group: 'javax.servlet', name: 'jstl', version: '1.2'
    implementation group: 'javax.servlet', name: 'javax.servlet-api'
    providedRuntime group: 'org.apache.tomcat.embed', name: 'tomcat-embed-jasper', version: '9.0.44'
    providedRuntime('org.springframework.boot:spring-boot-starter-tomcat') {
        exclude group: 'org.slf4j', module: 'slf4j-simple'
        exclude group: 'org.slf4j', module: 'slf4j-api'
    }
    providedRuntime group: 'javax.servlet.jsp', name: 'javax.servlet.jsp-api', version: '2.3.3'
    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-data-mongodb'


    // omitted unrelated dependencies for readability
    ...
    //

    //project sensitive configurations omitted
    ...
    //

}

//project sensitive configurations omitted
...
//