英文:
Maven dependency jar version is different from pom.xml specification
问题
我一直在收到以下异常：
Caused by: java.nio.file.NoSuchFileException: C:\Program Files\Apache Software Foundation\Tomcat 9.0\wtpwebapps\WebApp\WEB-INF\lib\jackson-databind-2.9.6.jar
我在我的pom.xml文件中有依赖版本2.9.6，但是我的Maven依赖文件夹中却有jackson-databind-2.11.2.jar。
有人知道这个问题的原因或者如何解决吗？
为什么一开始就有jackson-databind-2.11.2.jar呢？
这是我的pom.xml文件：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.ipomoea</groupId>
<artifactId>WebApp</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>Webapp</name>
<!-- FIXME change it to the project's website -->
<url>http://www.example.com</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.activation/activation -->
<dependency>
<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<!-- Reference JPA provider, substitute with another JPA provider as desired-->
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.7.7</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-core -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.4.18.Final</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.11</version>
</dependency>
<!-- FIDO --><!-- https://mvnrepository.com/artifact/com.yubico/webauthn-server-core -->
<dependency>
<groupId>com.yubico</groupId>
<artifactId>webauthn-server-core</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>com.yubico</groupId>
<artifactId>webauthn-server-attestation</artifactId>
<!--Check for the latest version at Maven Central-->
<version>1.2.0</version>
<scope>compile</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk15on -->
<dependency>
<groupId>org.bouncycastle</groupId>
<artifactId>bcprov-jdk15on</artifactId>
<version>1.66</version>
</dependency>
<dependency>
<groupId>com.upokecenter</groupId>
<artifactId>cbor</artifactId>
<version>4.2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.checkerframework/checker-qual -->
<dependency>
<groupId>org.checkerframework</groupId>
<artifactId>checker-qual</artifactId>
<version>2.11.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.ws.rs/javax.ws.rs-api -->
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.yubico/yubico-util -->
<dependency>
<groupId>com.yubico</groupId>
<artifactId>yubico-util</artifactId>
<version>1.6.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.datatype/jackson-datatype-jdk8 -->
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jdk8</artifactId>
<version>2.11.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.9.9</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.9</version>
</dependency><!-- https://mvnrepository.com/artifact/com.augustcellars.cose/cose-java -->
<dependency>
<groupId>com.augustcellars.cose</groupId>
<artifactId>cose-java</artifactId>
<version>0.9.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.9.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor -->
<dependency>
<groupId
<details>
<summary>英文:</summary>
I keep getting the
**Caused by: java.nio.file.NoSuchFileException: C:\Program Files\Apache Software Foundation\Tomcat 9.0\wtpwebapps\WebApp\WEB-INF\lib\jackson-databind-2.9.6.jar**
exception.
I have the dependency version 2.9.6 in my pom.xml file but the jackson-databind-2.11.2.jar in my Maven dependencies folder.
Does anyone know the reason for this or how to solve this?
Why is the jackson-databind-2.11.2.jar there in the first place?
This is my pom.xml file:
```<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.ipomoea</groupId>
<artifactId>WebApp</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>Webapp</name>
<!-- FIXME change it to the project's website -->
<url>http://www.example.com</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.activation/activation -->
<dependency>
<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<!-- Reference JPA provider, substitute with another JPA provider as desired-->
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.7.7</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-core -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.4.18.Final</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.11</version>
</dependency>
<!-- FIDO --><!-- https://mvnrepository.com/artifact/com.yubico/webauthn-server-core -->
<dependency>
<groupId>com.yubico</groupId>
<artifactId>webauthn-server-core</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>com.yubico</groupId>
<artifactId>webauthn-server-attestation</artifactId>
<!--Check for the latest version at Maven Central-->
<version>1.2.0</version>
<scope>compile</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk15on -->
<dependency>
<groupId>org.bouncycastle</groupId>
<artifactId>bcprov-jdk15on</artifactId>
<version>1.66</version>
</dependency>
<dependency>
<groupId>com.upokecenter</groupId>
<artifactId>cbor</artifactId>
<version>4.2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.checkerframework/checker-qual -->
<dependency>
<groupId>org.checkerframework</groupId>
<artifactId>checker-qual</artifactId>
<version>2.11.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.ws.rs/javax.ws.rs-api -->
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.yubico/yubico-util -->
<dependency>
<groupId>com.yubico</groupId>
<artifactId>yubico-util</artifactId>
<version>1.6.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.datatype/jackson-datatype-jdk8 -->
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jdk8</artifactId>
<version>2.11.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.9.9</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.9</version>
</dependency><!-- https://mvnrepository.com/artifact/com.augustcellars.cose/cose-java -->
<dependency>
<groupId>com.augustcellars.cose</groupId>
<artifactId>cose-java</artifactId>
<version>0.9.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.9.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor -->
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-cbor</artifactId>
<version>2.9.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-logging/commons-logging -->
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.6</version>
</dependency>
</dependencies>
<build>
<finalName>WebApp</finalName>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.1.0</version>
</plugin>
<!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
答案1
得分: 0
如果您正在使用Eclipse，您可以右键单击您的项目，然后选择Maven > 更新项目(Project...)，接着选中"Force Update of Snapshots/Releases"复选框，然后点击OK。
如果您正在使用IntelliJ，右键单击您的项目，然后选择Maven > 重新导入(Reimport)。
最终您可以尝试通过终端，在项目的根目录下执行mvn clean install，或者如果项目中有Maven Wrapper，您可以在Windows上执行mvnw clean install，在Linux上执行./mvnw clean install。
英文:
If you are using eclipse you can right-click on your project then Maven > Update Project..., then select Force Update of Snapshots/Releases checkbox then click OK.
If you are using Intellij right-click on your project then Maven > Reimport
Eventually you can try through terminal while in the root directory of the project mvn clean install or if you have maven wrapper in your project mvnw clean install on windows or ./mvnw clean install on linux.
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
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