maven 如何避免从自定义jar文件中排除依赖项

h5qlskok  于 2023-06-21  发布在  Maven
关注(0)|答案(2)|浏览(117)

我有一个应用程序，我使用jackson-core和jackson-databind依赖关系。
这个应用程序还使用了两个自定义jar文件（oms.jar & cms.jar）
这两个jar文件是两个java maven项目，它们被打包成一个jar文件。这两个jar文件在内部使用jackson-core和jackson-databind依赖来调用webservices等：
如果我使用这两个包含的jar文件运行我的主应用程序，我会得到异常“com/fasterxml/Jackson/databind/exc/InvalidDefinitionException”
当我看到pom.xml中的依赖层次结构时，它显示jackson-core和jackson-databind依赖被忽略，因为它们可以多次使用（在jar和我的应用程序中）

<dependency>
            <groupId>com.order.service</groupId>
            <artifactId>oms</artifactId>
            <version>1.1.6</version>
    
            <exclusions>
                <exclusion>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
        </exclusion>
        <exclusion>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
        </exclusion>
            </exclusions>
            
        </dependency>

完整pom.xml
4.0.0 pms testing 2.0.0-dev-SNAPSHOT war http://maven.apache.org

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <spring-version>5.2.22.RELEASE</spring-version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.hamcrest</groupId>
        <artifactId>hamcrest-library</artifactId>
        <version>1.3</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.hamcrest</groupId>
        <artifactId>hamcrest-core</artifactId>
        <version>1.3</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-1.2-api</artifactId>
        <version>2.17.1</version>
        <!-- <scope>test</scope> -->
    </dependency>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>servlet-api</artifactId>
        <version>2.4</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>4.3.3</version>
    </dependency>
    <dependency>
        <groupId>commons-collections</groupId>
        <artifactId>commons-collections</artifactId>
        <version>3.2.1</version>
    </dependency>
    <dependency>
        <groupId>commons-pool</groupId>
        <artifactId>commons-pool</artifactId>
        <version>1.5.3</version>
    </dependency>
    <dependency>
        <groupId>commons-dbcp</groupId>
        <artifactId>commons-dbcp</artifactId>
        <version>1.4</version>
    </dependency>
    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>2.1</version>
    </dependency>
    <!-- JSON Parsing Library -->
    
    

    <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-core</artifactId>
        <version>2.17.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-api</artifactId>
        <version>2.17.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-slf4j-impl</artifactId>
        <version>2.17.1</version>
    </dependency>

    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.7.6</version>
    </dependency>
    
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-lang3</artifactId>
        <version>3.3.2</version>
    </dependency>

    <dependency>
        <groupId>org.apache.solr</groupId>
        <artifactId>solr-solrj</artifactId>
        <version>5.0.0</version>
    </dependency>
    <dependency>
        <groupId>org.json</groupId>
        <artifactId>json</artifactId>
        <version>20131018</version>
    </dependency>
    <dependency>
        <groupId>org.codehaus.jettison</groupId>
        <artifactId>jettison</artifactId>
        <version>1.2</version>
    </dependency>
    <dependency>
        <groupId>com.sun.mail</groupId>
        <artifactId>javax.mail</artifactId>
        <version>1.4.5</version>
    </dependency>
    <dependency>
        <groupId>axis</groupId>
        <artifactId>axis</artifactId>
        <version>1.4</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-codegen</artifactId>
        <version>1.4</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-json</artifactId>
        <version>1.4</version>
    </dependency>
    <!-- Added file upload dependency to omit fileupload 1.2 from the dependency axis2-kernel -->
    <dependency>
        <groupId>commons-fileupload</groupId>
        <artifactId>commons-fileupload</artifactId>
        <version>1.3.3</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-kernel</artifactId>
        <version>1.4</version>
    </dependency>
    <dependency>
        <groupId>wsdl4j</groupId>
        <artifactId>wsdl4j</artifactId>
        <version>1.6.2</version>
    </dependency>
    <dependency>
        <groupId>wss4j</groupId>
        <artifactId>wss4j</artifactId>
        <version>1.5.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.xmlbeans</groupId>
        <artifactId>xmlbeans</artifactId>
        <version>2.5.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.neethi</groupId>
        <artifactId>neethi</artifactId>
        <version>2.0.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.ws.commons.schema</groupId>
        <artifactId>XmlSchema</artifactId>
        <version>1.3.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.ws.commons.axiom</groupId>
        <artifactId>axiom-api</artifactId>
        <version>1.2.5</version>
    </dependency>
    <dependency>
    
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-web</artifactId>
        <version>${spring-version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jdbc</artifactId>
        <version>${spring-version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>${spring-version}</version>
    </dependency>
    
    
    
    
    <dependency>
        <groupId>com.oms</groupId>
        <artifactId>oms</artifactId>
        <version>1.1.6</version>
    </dependency>

      <dependency>
        <groupId>com.pms</groupId>
        <artifactId>pms</artifactId>
        <version>1.6</version>
    </dependency>
    
    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-core</artifactId>
        <version>2.6.1</version>
    </dependency>
    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>2.6.1</version>
    </dependency>
    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-annotations</artifactId>
        <version>2.6.1</version>
    </dependency>
    <dependency>
        <groupId>com.fasterxml.jackson.module</groupId>
        <artifactId>jackson-module-jsonSchema</artifactId>
        <version>2.6.1</version>
    </dependency>

    
</dependencies>

<build>
    <finalName>testing</finalName>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
                <source>1.7</source>
                <target>1.7</target>
            </configuration>
        </plugin>
        <plugin>
            <artifactId>maven-war-plugin</artifactId>
            <version>2.2</version>
            <configuration>
                <warSourceDirectory>${basedir}/WebRoot</warSourceDirectory>
                <outputDirectory>
                    ${project.build.directory}/../package/dependencies/jbossews/webapps
                </outputDirectory>
                <warName>testing</warName>
                <failOnMissingWebXml>false</failOnMissingWebXml>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-assembly-plugin</artifactId>
            <version>2.4</version>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>single</goal>
                    </goals>
                </execution>
            </executions>
            <configuration>
                <appendAssemblyId>false</appendAssemblyId>
                <descriptors>
                    <descriptor>src/main/assembly/assembly.xml</descriptor>
                </descriptors>
            </configuration>
        </plugin>

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-resources-plugin</artifactId>
            <version>2.7</version>
            <configuration>
                <encoding>UTF-8</encoding>
            </configuration>
        </plugin>
    </plugins>
</build>

如果我排除了依赖关系，那么应用程序就可以工作了。
在这种情况下，我们是否可以避免这种排除并运行amy application.how来处理。请给予您的建议。

Maven

2条答案

按热度按时间
jm81lzqq

jm81lzqq1#

您遇到的常见情况是，您的依赖项（oms.jar和cms.jar）使用的jackson版本与您的应用程序不同。
如果依赖项中有不同的版本，Maven会选择其中一个，但它并不总是明智地选择。
最好的办法是找出哪个版本可能对你和你的依赖项都有效（通常是较新的版本，或者是两个版本之间的某个版本），然后在<dependencyManagement>或你自己的<dependency>中修复该版本。

赞(0）分享  回复(0）举报  2023-06-21
ctrmrzij

ctrmrzij2#

尝试将依赖项作为<scope>runtime</scope>依赖项包含在您的pom中。这将覆盖暂时包含的版本。

赞(0）分享  回复(0）举报  2023-06-21
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