Java 17：Maven 没有提供太多关于所发生错误的信息，为什么？答案

【问题标题】：Java 17: Maven doesn't give much information about the error that happened, why?Java 17：Maven 没有提供太多关于所发生错误的信息，为什么？
【发布时间】：2021-11-15 05:24:37
【问题描述】：

我正在从 JDK 8 升级到 JDK 17，我正在尝试使用 mvn clean install -X -DskipTests 进行编译，但没有关于错误的信息。

顺便说一句，我正在更新依赖项，然后编译以查看是否有错误。我需要更新一些依赖项，例如 Spring、Hibernate 等。我已经更新了 Lombok。

我添加了 -X 或 -e 选项，但得到了相同的结果。

如何获取有关错误的更多信息？日志显示它在加载 hibernate-jpa-2.1-api 之前失败了......所以这意味着问题出在这个依赖项上？

[INFO] [loading /Users/daniela/.m2/repository/org/projectlombok/lombok/1.18.2/lombok-1.18.2.jar(/lombok/AllArgsConstructor$AnyAnnotation.class)]
[INFO] [loading /Users/daniela/.m2/repository/org/ocpsoft/rewrite/rewrite-config-prettyfaces/2.0.4.Final/rewrite-config-prettyfaces-2.0.4.Final.jar(/com/ocpsoft/pretty/faces/annotation/URLValidator.class)]
[INFO] [loading /Users/daniela/.m2/repository/javax/servlet/javax.servlet-api/3.1.0/javax.servlet-api-3.1.0.jar(/javax/servlet/annotation/WebInitParam.class)]
[INFO] [loading /Users/daniela/.m2/repository/org/projectlombok/lombok/1.18.2/lombok-1.18.2.jar(/lombok/RequiredArgsConstructor$AnyAnnotation.class)]
[INFO] [loading /Users/daniela/.m2/repository/org/hibernate/javax/persistence/hibernate-jpa-2.1-api/1.0.0.Final/hibernate-jpa-2.1-api-1.0.0.Final.jar(/javax/persistence/PersistenceProperty.class)]
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for My App 2.61.0-SNAPSHOT:
[INFO] 
[INFO] My App ............................. SUCCESS [  0.005 s]
[INFO] My App - Webapp .................... FAILURE [  9.454 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  9.555 s
[INFO] Finished at: 2021-09-21T10:31:24-03:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project myapp-webapp: Compilation failure -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project myapp-webapp: Compilation failure
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: org.apache.maven.plugin.compiler.CompilationFailureException: Compilation failure
    at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute (AbstractCompilerMojo.java:1224)
    at org.apache.maven.plugin.compiler.CompilerMojo.execute (CompilerMojo.java:187)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
[ERROR] 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <args> -rf :myapp-webapp

pom.xml（父）

<properties>

        <!-- Generic properties -->
        <java.version>17</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

        <!-- Java EE / Java SE dependencies -->
        <jsp.version>2.2</jsp.version>
        <jstl.version>1.2</jstl.version>
        <servlet.version>3.1.0</servlet.version>
        <javax-el.version>3.0.0</javax-el.version>
        <jaxb-impl.version>2.2.7-b63</jaxb-impl.version>

        <!-- Other dependencies such as Spring, Hibernate etc -->

        <maven.compiler.source>17</maven.compiler.source>
        <maven.compiler.target>17</maven.compiler.target>
</properties>

<build>

        <pluginManagement>

            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>3.8.1</version>
                    <configuration>
                        <annotationProcessorPaths>
                            <path>
                                <groupId>org.projectlombok</groupId>
                                <artifactId>lombok</artifactId>
                                <version>${lombok.version}</version>
                            </path>
                        </annotationProcessorPaths>
                        <compilerArguments>
                            <verbose />
                            <Xlint />
                        </compilerArguments>
                        <fork>true</fork>
                        <verbose>true</verbose>
                        <source>17</source>
                        <target>17</target>
                        <showWarnings>true</showWarnings>
                        <compilerVersion>17</compilerVersion>
                        <debug>true</debug>
                    </configuration>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-war-plugin</artifactId>
                    <version>2.4</version>
                    <configuration>
                        <warName>${project.build.finalName}</warName>
                    </configuration>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-release-plugin</artifactId>
                    <version>2.5</version>
                    <dependencies>
                        <dependency>
                            <groupId>org.apache.maven.scm</groupId>
                            <artifactId>maven-scm-provider-gitexe</artifactId>
                            <version>1.9.2</version>
                        </dependency>
                    </dependencies>
                    <configuration>
                        <arguments>-Dbuild-env=${build-env}</arguments>
                    </configuration>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-javadoc-plugin</artifactId>
                    <version>2.9</version>
                    <configuration>
                        <skip>true</skip>
                    </configuration>
                </plugin>

                <plugin>
                    <artifactId>maven-clean-plugin</artifactId>
                    <version>2.6.1</version>
                </plugin>

                <plugin>
                    <artifactId>maven-resources-plugin</artifactId>
                    <version>2.7</version>
                    <executions>
                        <execution>
                            <id>copy-resources</id>
                            <phase>validate</phase>
                            <goals>
                                <goal>copy-resources</goal>
                            </goals>
                            <configuration>
                                <outputDirectory>${project.build.outputDirectory}/com/my/app/bundle</outputDirectory>
                                <resources>
                                    <resource>
                                        <directory>src/main/resources/my/app/bundle</directory>
                                        <filtering>true</filtering>
                                    </resource>
                                </resources>
                            </configuration>
                        </execution>
                    </executions>
                </plugin>

                <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-site-plugin</artifactId>
                        <version>3.9.1</version>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-project-info-reports-plugin</artifactId>
                    <version>3.1.2</version>
                </plugin>
            </plugins>

        </pluginManagement>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
            </plugin>

        </plugins>

    </build>

pom.xml（子）

<properties>
        <java.version>17</java.version>

        <maven.compiler.source>17</maven.compiler.source>
        <maven.compiler.target>17</maven.compiler.target>
</properties>

<profiles>
        <profile>
            <id>dev</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>

            <build>
                <finalName>myapp</finalName>
                <plugins>

                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-war-plugin</artifactId>
                    </plugin>

                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-surefire-plugin</artifactId>
                        <configuration>
                            <includes>
                                <include>**/*IT.java</include>
                            </includes>
                        </configuration>
                        <version>2.18.1</version>
                    </plugin>

                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-compiler-plugin</artifactId>
                        <inherited>true</inherited>
                    </plugin>

                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-dependency-plugin</artifactId>
                    </plugin>
                    <plugin>
                        <artifactId>maven-release-plugin</artifactId>
                    </plugin>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-site-plugin</artifactId>
                    </plugin>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-project-info-reports-plugin</artifactId>
                    </plugin>
                </plugins>
            </build>
        </profile>
</profile>

Java 和 mvn 版本

daniela@Danielas-Macbook ~> javac -version
javac 17
daniela@Danielas-Macbook ~> mvn --version
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: /usr/local/Cellar/maven/3.6.3_1/libexec
Java version: 17

我将 maven 中的 java 版本更改为使用 JDK 8 和 JDK 11 执行，并且没有错误：BUILD SUCCESS。我在 JDK 16 和 17 中遇到了错误。

【问题讨论】：

当您使用不同的 java 版本时，您是否也会收到 Compilation failure？或者仅在使用 Java 17 时
值得一试的是 mvn clean。通常一个好习惯 imo 作为 mvn 构建的一部分运行清理（例如，“mvn clean install”或“mvn clean compile”）以排除先前构建的任何挥之不去的问题。
通常日志输出中有更多内容，特别是在发生错误的模块级别...您只在最后发布了最后一部分...还有一些奇怪的事情在这建造。为 IT 使用 surefireplugin 吗？它不适用于集成测试（故障安全插件适用于此）......也使用它们的非常旧版本......为什么孩子有个人资料？如果您使用maven.compiler.target 属性，则无需在pluginManagement 中配置maven-compiler-plugin，即重复等。请在github 上创建一个示例项目，以便我们重现它...
@Lino 我尝试使用 JDK 8 并且没有错误。我将尝试使用 JDK 11。
@khmarbaise 这是一个遗留项目。我会解决这个问题并在 Github 上创建一个示例项目。谢谢。

标签： java maven

【解决方案1】：

此失败可能是由于 java 17 和较早的 lombok 版本之间的问题。使用 java 17.0.1、lombok 1.18.20 和 maven 3.8.1 构建也对我造成了模糊的“编译失败”。我升级到 maven 3.8.3 也失败了，但提供了有关失败的详细信息：

java.lang.NullPointerException：无法读取字段“bindingsWhenTrue”，因为“currentBindings”为空

搜索此失败消息时，我在 stackoverflow 上发现了此 issue，这导致我发现了 lombok 中的错误。我升级到 lombok 1.18.22 并修复了成功构建的编译失败。

【讨论】：

【解决方案2】：

Installed jre 确保在安装的 jre 中选择了正确的文件

【讨论】：

不要只发布解决方案的图片，如果可以的话，写下来。
我实际上发表了评论，它很短，但就是所有需要的内容