Wildfly 服务器上的 Java Spring 项目无法访问 RESTful 服务

Question

我有一个 java 应用程序，运行带有 RESRful 服务的 Spring 应用程序。

Windows

我有一个集成了 Eclipse 和 JBoss Wildfly 服务器的 Windows 环境。

可以通过例如以下方式成功访问 RESful 服务: http://localhost:8080/jbosswildfly/category/list .

OSX

我最近开始将其迁移到 OSX 环境。我安装了 Eclipse 和 Wildfly 服务器。

我可以访问http://localhost:8080/jbosswildfly/显示服务器欢迎页面。但是，我无法通过例如访问 RESTful 服务。 http://localhost:8080/jbosswildfly/category/list (ERR_CONNECTION_REFUSED)

问题

如何让 RESTful 服务在 OSX 环境中运行？

更多信息

可以看到，Windows环境下，在jbosswildfly服务器下，有一个spring-web-4.3.1.RELEASE.jar，它不是存在于 OSX 环境中。

在 Windows 环境中，我从头开始创建了 Java 项目，但在 OSX 环境中，我从 OpenShift Git 存储库导入了现有项目。两个环境中的源代码是相同的。

该项目是使用 Maven 构建的，并具有所有必需的依赖项。

pom.xml

<?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>

    <!-- <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> 
        <version>1.3.5.RELEASE</version> </parent> -->

    <groupId>jbosswildfly</groupId>
    <artifactId>jbosswildfly</artifactId>
    <packaging>war</packaging>
    <version>1.0</version>
    <name>jbosswildfly</name>

    <repositories>
        <repository>
            <id>eap</id>
            <url>http://maven.repository.redhat.com/techpreview/all</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
        </repository>
    </repositories>

    <pluginRepositories>
        <pluginRepository>
            <id>eap</id>
            <url>http://maven.repository.redhat.com/techpreview/all</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
        </pluginRepository>
    </pluginRepositories>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <java.version>1.8</java.version>
        <maven.compiler.fork>true</maven.compiler.fork>
        <project.build.directory>${project.basedir}/target</project.build.directory>
        <springframework.version>4.3.1.RELEASE</springframework.version>
        <hibernate.version>5.2.1.Final</hibernate.version>
        <mysql.connector.version>5.1.31</mysql.connector.version>
        <junit.version>4.12</junit.version>
        <jackson.version>2.4.2</jackson.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-api</artifactId>
            <version>7.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.postgresql</groupId>
            <artifactId>postgresql</artifactId>
            <version>9.2-1003-jdbc4</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>${mysql.connector.version}</version>
        </dependency>

        <!-- Spring -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${springframework.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${springframework.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>${springframework.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${springframework.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>${springframework.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${springframework.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-beans</artifactId>
            <version>${springframework.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
            <version>${springframework.version}</version>
        </dependency>
        <!-- <dependency> <groupId>org.springframework</groupId> <artifactId>spring-oxm</artifactId> 
            <version>${springframework.version}</version> </dependency> -->

        <!-- Spring boot -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>1.3.5.RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <version>1.3.5.RELEASE</version>
            <scope>test</scope>
        </dependency>

        <!-- Spring test -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${springframework.version}</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.5.2</version>
        </dependency>

        <!-- Hibernate -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>${hibernate.version}</version>
        </dependency>

        <!-- <dependency> <groupId>joda-time</groupId> <artifactId>joda-time</artifactId> 
            <version>1.6.2</version> <type>jar</type> </dependency> -->

        <!-- jsr303 validation -->
        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>1.1.0.Final</version>
        </dependency>

        <!-- Servlet+JSP+JSTL -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>4.0.0-b01</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>javax.servlet.jsp-api</artifactId>
            <version>2.3.2-b02</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>

        <!-- JSON -->
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>${jackson.version}</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>${jackson.version}</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>${jackson.version}</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.datatype</groupId>
            <artifactId>jackson-datatype-jsr310</artifactId>
            <version>${jackson.version}</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.dataformat</groupId>
            <artifactId>jackson-dataformat-xml</artifactId>
            <version>${jackson.version}</version>
        </dependency>
        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
            <version>20160810</version>
        </dependency>

        <!-- Sockets -->
        <dependency>
            <groupId>com.corundumstudio.socketio</groupId>
            <artifactId>netty-socketio</artifactId>
            <version>1.7.1</version>
        </dependency>

        <!-- Apache -->
        <dependency>
            <groupId>org.apache.opennlp</groupId>
            <artifactId>opennlp-tools</artifactId>
            <version>1.6.0</version>
        </dependency>

        <!-- Test -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
        <dependency>
            <groupId>org.skyscreamer</groupId>
            <artifactId>jsonassert</artifactId>
            <version>1.3.0</version>
            <scope>test</scope>
        </dependency>

    </dependencies>

    <profiles>
        <profile>
            <!-- When built in OpenShift the 'openshift' profile will be used when 
                invoking mvn. -->
            <!-- Use this profile for any OpenShift specific customization your app 
                will need. -->
            <!-- By default that is to put the resulting archive into the 'deployments' 
                folder. -->
            <!-- http://maven.apache.org/guides/mini/guide-building-for-different-environments.html -->
            <id>openshift</id>
            <build>
                <finalName>jbosswildfly</finalName>
                <plugins>

                    <plugin>
                        <groupId>org.wildfly.plugins</groupId>
                        <artifactId>wildfly-maven-plugin</artifactId>
                        <version>1.0.2.Final</version>
                        <configuration>
                            <failOnMissingWebXml>false</failOnMissingWebXml>
                            <outputDirectory>webapps</outputDirectory>
                            <warName>ROOT</warName>
                        </configuration>
                    </plugin>

                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-war-plugin</artifactId>
                        <version>2.3</version>
                        <configuration>
                            <failOnMissingWebXml>false</failOnMissingWebXml>
                            <outputDirectory>deployments</outputDirectory>
                            <warName>ROOT</warName>
                        </configuration>
                    </plugin>

                    <!-- <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-failsafe-plugin</artifactId> 
                        </plugin> -->
                    <!-- <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> 
                        </plugin> -->


                </plugins>
            </build>
        </profile>
    </profiles>
</project>

更新

我注意到的一件事是，在 Windows 环境中，target 文件夹包含许多生成的工件，但在 OSX 环境中，target 中有注释> 文件夹。

Answer 1

正如您在更新中注意到的，如果目标为空，那是因为该项目未编译。

您必须在 OSX 上安装 Maven。