Java Jersey 3多部分功能未找到注入源

正在尝试为我的Jersey 3 Web应用使用多部分功能。不幸的是，似乎没有找到注射源

[[FATAL] No injection source found for a parameter of type public jakarta.ws.rs.core.Response com.mycompany.file.DataController.uploadDataFile(java.lang.Long,java.io.InputStream,org.glassfish.jersey.media.multipart.FormDataContentDisposition,org.glassfish.jersey.media.multipart.FormDataBodyPart) throws java.sql.SQLException at index 1.; source='ResourceMethod{httpMethod=POST, consumedTypes=[multipart/form-data], producedTypes=[], suspended=false, suspendTimeout=0, suspendTimeoutUnit=MILLISECONDS, invocable=Invocable{handler=ClassBasedMethodHandler{handlerClass=class com.mycompany.file.data.DataController, handlerConstructors=[org.glassfish.jersey.server.model.HandlerConstructor@64fe3f7f]}, definitionMethod=public jakarta.ws.rs.core.Response com.mycompany.file.DataController.uploadDataFile(java.lang.Long,java.io.InputStream,org.glassfish.jersey.media.multipart.FormDataContentDisposition,org.glassfish.jersey.media.multipart.FormDataBodyPart) throws java.sql.SQLException, parameters=[Parameter [type=class java.lang.Long, source=dataId, defaultValue=null], Parameter [type=class java.io.InputStream, source=file, defaultValue=null], Parameter [type=class org.glassfish.jersey.media.multipart.FormDataContentDisposition, source=file, defaultValue=null], Parameter [type=class org.glassfish.jersey.media.multipart.FormDataBodyPart, source=file, defaultValue=null]], responseType=class jakarta.ws.rs.core.Response}, nameBindings=[]}']

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns="http://maven.apache.org/POM/4.0.0"
         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>
    <artifactId>app</artifactId>
    <groupId>com.mycompany.app</groupId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>
    <name>app</name>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>11</java.version>
        <jersey.version>3.0.1</jersey.version>
        <maven.compiler.source>11</maven.compiler.source>
        <maven.compiler.target>11</maven.compiler.target>
    </properties>
    <repositories>
        <repository>
            <id>mavenCentral</id>
            <url>https://repo1.maven.org/maven2/</url>
        </repository>
    </repositories>
    <dependencies>
        <dependency>
            <groupId>org.glassfish.jersey.containers</groupId>
            <artifactId>jersey-container-servlet</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.core</groupId>
            <artifactId>jersey-server</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.media</groupId>
            <artifactId>jersey-media-json-jackson</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.media</groupId>
            <artifactId>jersey-media-multipart</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.inject</groupId>
            <artifactId>jersey-hk2</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>jakarta.platform</groupId>
            <artifactId>jakarta.jakartaee-web-api</artifactId>
            <version>9.0.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>jakarta.persistence</groupId>
            <artifactId>jakarta.persistence-api</artifactId>
            <version>3.0.0</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.datatype</groupId>
            <artifactId>jackson-datatype-jsr310</artifactId>
            <version>2.11.3</version>
        </dependency>
    </dependencies>
</project>

<servlet>
    <servlet-name>File Upload REST Endpoint</servlet-name>
    <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
    <init-param>
        <param-name>jersey.config.server.provider.packages</param-name>
        <param-value>com.mycompany.file</param-value>
    </init-param>
    <init-param>
        <param-name>jersey.config.server.provider.classnames</param-name>
        <param-value>org.glassfish.jersey.media.multipart.MultiPartFeature</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>

 <!-- Servlets -->
    <servlet>
        <servlet-name>REST Endpoints</servlet-name>
        <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>jersey.config.server.provider.packages</param-name>
            <param-value>ch.mycompany</param-value>
        </init-param>
        <init-param>
            <param-name>jersey.config.server.provider.classnames</param-name>
            <param-value>
                org.glassfish.jersey.server.filter.RolesAllowedDynamicFeature
                org.glassfish.jersey.media.multipart.MultiPartFeature
            </param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
<!-- URL-Mapping -->
<servlet-mapping>
    <servlet-name>REST Endpoints</servlet-name>
    <url-pattern>/api/*</url-pattern>
</servlet-mapping>

我一直在看其他文章，我认为我有正确的依赖关系，并且我也在我的web.xml中注册了Multipart特性。我错过了什么

---

谢谢你的意见

解决方案是只调用'classnames'init param一次。谢谢保罗·萨索塔

为此，我更改了web.xml配置，现在看起来如下所示：

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns="http://maven.apache.org/POM/4.0.0"
         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>
    <artifactId>app</artifactId>
    <groupId>com.mycompany.app</groupId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>
    <name>app</name>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>11</java.version>
        <jersey.version>3.0.1</jersey.version>
        <maven.compiler.source>11</maven.compiler.source>
        <maven.compiler.target>11</maven.compiler.target>
    </properties>
    <repositories>
        <repository>
            <id>mavenCentral</id>
            <url>https://repo1.maven.org/maven2/</url>
        </repository>
    </repositories>
    <dependencies>
        <dependency>
            <groupId>org.glassfish.jersey.containers</groupId>
            <artifactId>jersey-container-servlet</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.core</groupId>
            <artifactId>jersey-server</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.media</groupId>
            <artifactId>jersey-media-json-jackson</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.media</groupId>
            <artifactId>jersey-media-multipart</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.inject</groupId>
            <artifactId>jersey-hk2</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>jakarta.platform</groupId>
            <artifactId>jakarta.jakartaee-web-api</artifactId>
            <version>9.0.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>jakarta.persistence</groupId>
            <artifactId>jakarta.persistence-api</artifactId>
            <version>3.0.0</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.datatype</groupId>
            <artifactId>jackson-datatype-jsr310</artifactId>
            <version>2.11.3</version>
        </dependency>
    </dependencies>
</project>

<servlet>
    <servlet-name>File Upload REST Endpoint</servlet-name>
    <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
    <init-param>
        <param-name>jersey.config.server.provider.packages</param-name>
        <param-value>com.mycompany.file</param-value>
    </init-param>
    <init-param>
        <param-name>jersey.config.server.provider.classnames</param-name>
        <param-value>org.glassfish.jersey.media.multipart.MultiPartFeature</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>

 <!-- Servlets -->
    <servlet>
        <servlet-name>REST Endpoints</servlet-name>
        <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>jersey.config.server.provider.packages</param-name>
            <param-value>ch.mycompany</param-value>
        </init-param>
        <init-param>
            <param-name>jersey.config.server.provider.classnames</param-name>
            <param-value>
                org.glassfish.jersey.server.filter.RolesAllowedDynamicFeature
                org.glassfish.jersey.media.multipart.MultiPartFeature
            </param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
<!-- URL-Mapping -->
<servlet-mapping>
    <servlet-name>REST Endpoints</servlet-name>
    <url-pattern>/api/*</url-pattern>
</servlet-mapping>

剩余端点
org.glassfish.jersey.servlet.ServletContainer
jersey.config.server.provider.packages
中国迈科公司
jersey.config.server.provider.classnames
org.glassfish.jersey.server.filter.RolesAllowedDynamicFeature
org.glassfish.jersey.media.multipart.MultiPartFeature
1.
剩余端点
/原料药/*

@FormDataParam的导入是什么？你能展示一下你的pom.xml（依赖项）吗。你只能用一次。如果您需要注册多个类，请使用逗号、分号或新行分隔它们。什么是PathParam导入？使用您在此处发布的内容启动一个新项目，我很确定您不会遇到此错误。考虑到你所有的评论都是正确的，你的帖子看起来没什么问题。我发现一件奇怪的事情是，你对同一身体部位有两个参数。

@FormDataParam（“value”）

是身体部位的名称。您试图提取的身体部位名为

“file”

。您有一个InputStream参数和一个FormDataCodePart参数。这是多余的，我甚至不确定它是否被允许（我从未尝试过）。对于每个零件，您应该只有一个实体参数（以及FormDataContentDisposition）。如果使用FormDataCodePart，则不需要FormDataContentDisposition，因为您可以从FormDataCodePart获得它。