Question

我从示例中创建了一个准系统项目，导师让我在WildFly上运行。每当我运行服务器时，我都会收到错误：

[org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([("deployment" => "mysql-connector-java-5.1.39-bin.jar")]) - failure description: "WFLYSRV0137: No deployment content with hash 3ab47e0f358f83fa29c2b3ba8106c0cc016e1198 is available in the deployment content repository for deployment 'mysql-connector-java-5.1.39-bin.jar'. This is a fatal boot error. To correct the problem, either restart with the --admin-only switch set and use the CLI to install the missing content or remove it from the configuration, or remove the deployment from the xml configuration file and restart."

我的pom.xml看起来像这样：

<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>BrassDucks</groupId>
    <artifactId>BrassDucks</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>
    <description>Brass Ducks</description>
    <dependencies>
        <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
            <version>1.1.7</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>2.1-m01</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/javax.ejb/ejb-api -->
        <dependency>
            <groupId>javax.ejb</groupId>
            <artifactId>ejb-api</artifactId>
            <version>3.0</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>6.0.4</version>
        </dependency>

    </dependencies>
    <build>
        <plugins>
            <plugin>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.6</version>
                <configuration>
                    <warSourceDirectory>WebContent</warSourceDirectory>
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.3</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

虽然我不认为这些与ApplicationConfig.java：

相关

package brass.ducks.application;

import javax.ws.rs.ApplicationPath;
import javax.ws.rs.core.Application;

@ApplicationPath("/") 
public class ApplicationConfig extends Application {}

我的Controller.java看起来像这样：

package brass.ducks.controller;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Path("/")
@Produces(MediaType.APPLICATION_JSON)
public class Controller {
    private final static Logger log = LoggerFactory.getLogger(Controller.class);



    @GET
    @Path("hello")
    public String listStaff() {
        return "hello";
    }

}

如何解决此错误？

Answer 1

我认为在mysql驱动程序上遇到某种版本冲突。

理想情况下，您应该安装并使用正确版本的mysql驱动程序作为模块。您可以使用maven插件安装它或手动创建模块：

一旦你的pom.xml中的mysql驱动程序版本和wildfly中配置的版本一致，你的错误就会消失。

JBoss错误：org.jboss.as.controller.management-operation with mysql-connector-java-5.1.39-bin.jar

1 个答案: