Question

我有以下POM

<groupId>CafeWebSocket</groupId>
<artifactId>CafeWebSocket</artifactId>
<version>1.0.RELEASE</version>
<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.4.2.RELEASE</version>
</parent>
<packaging>jar</packaging>
<dependencies>

     <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-websocket</artifactId>
    </dependency>

</dependencies>
<build>
    <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>1.5.6.RELEASE</version>
                <configuration>
                    <mainClass>com.cafews.Launcher</mainClass>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
    </plugins>
</build>

当我从Intellij IDEA的Maven插件运行Maven包时，我在Intellij控制台窗口看到以下输出：

＆＃34; C：\ Program Files \ Java \ jdk1.8.0_144 \ bin \ java＆＃34;   -agentlib：JDWP =运输= dt_socket，地址127.0.0.1 =：55051，暂停= Y，服务器=正   ＆＃34; -Dmaven.home = C：\用户\ SAURABH   马伊纳\ Apache的行家-3.5.0斌\ Apache的行家-3.5.0＆＃34;   ＆＃34; -Dclassworlds.conf = C：\用户\ SAURABH   马伊纳\ Apache的行家-3.5.0斌\ Apache的行家-3.5.0 \ BIN \ m2.conf＆＃34;   -Dfile.encoding = UTF-8 -classpath＆＃34; C：\ Users \ Saurabh Maina \ apache-maven-3.5.0-bin \ apache-maven-3.5.0 \ boot \ plexus-classworlds-2.5.2。罐子; C：\ PROGRAM   文件（x86）\ JetBrains \ IntelliJ IDEA 12.1.4 \ lib \ idea_rt.jar＆＃34;   org.codehaus.classworlds.Launcher --debug --update-snapshots   --fail-at-end --strict-checksums package连接到目标VM，地址：＆＃39; 127.0.0.1：55051＆＃39;，transport：＆＃39; socket＆＃39;断开了   目标虚拟机，地址：＆＃39; 127.0.0.1：55051＆＃39;，传输：＆＃39; socket＆＃39;

使用退出代码1完成处理

我在调试级别有maven日志，但仍不清楚为什么JAR没有创建？

Answer 1

我没有从IDE运行，而是从命令行运行。命令行输出告诉错误是什么。我发布了包含插件资源和编译器部分的pom，如果它对其他人也有帮助的话。

<build>
        <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <version>1.5.6.RELEASE</version>
                    <configuration>
                        <mainClass>com.cafews.Launcher</mainClass>
                    </configuration>
                    <executions>
                        <execution>
                            <goals>
                                <goal>repackage</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <fork>true</fork>
                    <executable>C:\Program Files\Java\jdk1.8.0_144\bin\javac.exe</executable>
                </configuration>
            </plugin>
        </plugins>
        <pluginManagement>
            <plugins>
                <plugin>
                    <artifactId>maven-resources-plugin</artifactId>
                    <version>2.7</version>
                </plugin>
            </plugins>
        </pluginManagement>
    </build>

创建Jar maven春季启动项目

1 个答案: