无法使用Java高于1.8的maven编译器插件进行编译

我有一个基于NetBeans maven的项目，我想从Java1.8切换到12，但我无法编译它

经过多次尝试，我决定从头开始，创建一个非常简单的项目，以了解如何进行此更改

嗯，我已经试过了，但我也不能编译这个简单的项目

有人能解释一下我做错了什么吗

序言

NetBeans:10.0

JAVA\u HOME:C:\Program Files\JAVA\jdk-12（我也试过9、10、11）

马文：

项目创建

使用窗口创建项目（第一个TopComponent）

我将JDK版本从11（NetBeans 10.0中的默认版本）更改为12

这是使用和javax.annotation-api依赖项自动生成的POM

<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>it.prj</groupId>
    <artifactId>Project-parent</artifactId>
    <version>2.9</version>
</parent>
<artifactId>Project-source</artifactId>
<packaging>nbm</packaging>
<build>
    <plugins>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>nbm-maven-plugin</artifactId>
            <extensions>true</extensions>
            <configuration>
                <useOSGiDependencies>true</useOSGiDependencies>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <configuration>
                <useDefaultManifestFile>true</useDefaultManifestFile>
            </configuration>
        </plugin>
    </plugins>
</build>
<dependencies>
    <dependency>
        <groupId>org.netbeans.api</groupId>
        <artifactId>org-netbeans-api-annotations-common</artifactId>
        <version>${netbeans.version}</version>
    </dependency>
    <dependency>
        <groupId>org.netbeans.api</groupId>
        <artifactId>org-openide-windows</artifactId>
        <version>${netbeans.version}</version>
    </dependency>
    <dependency>
        <groupId>org.netbeans.api</groupId>
        <artifactId>org-openide-util</artifactId>
        <version>${netbeans.version}</version>
    </dependency>
    <dependency>
        <groupId>org.netbeans.api</groupId>
        <artifactId>org-openide-util-ui</artifactId>
        <version>${netbeans.version}</version>
    </dependency>
    <dependency>
        <groupId>org.netbeans.api</groupId>
        <artifactId>org-openide-util-lookup</artifactId>
        <version>${netbeans.version}</version>
    </dependency>
    <dependency>
        <groupId>org.netbeans.api</groupId>
        <artifactId>org-openide-awt</artifactId>
        <version>${netbeans.version}</version>
    </dependency>
    <dependency>
        <groupId>org.netbeans.api</groupId>
        <artifactId>org-netbeans-modules-settings</artifactId>
        <version>${netbeans.version}</version>
    </dependency>
    <dependency>
        <groupId>javax.annotation</groupId>
        <artifactId>javax.annotation-api</artifactId>
        <version>1.3.2</version>
        <type>jar</type>
    </dependency>
</dependencies>
<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

建筑项目资料来源2.9

---maven clean插件：2.5:clean（默认清洁）@Project source---

正在删除D:\Project\Project source\target

--- maven-resources-plugin:3.1.0:resources (default-resources) @ Project-source ---

Using 'UTF-8' encoding to copy filtered resources.
Copying 1 resource

--- maven-compiler-plugin:3.8.0:compile (default-compile) @ Project-source ---
Changes detected - recompiling the module!
Compiling 1 source file to D:\Project\Project-source\target\classes

--- nbm-maven-plugin:4.1:manifest (default-manifest) @ Project-source ---
NBM Plugin generates manifest
Adding OSGi bundle dependency - javax.annotation:javax.annotation-api
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Failed to execute goal org.codehaus.mojo:nbm-maven-plugin:4.1:manifest (default-manifest) on project Project-source: 
Execution default-manifest of goal org.codehaus.mojo:nbm-maven-plugin:4.1:manifest failed.: IllegalArgumentException 

编辑

我曾尝试按照建议删除nbm maven插件，但这会改变项目的结构，我不知道如何重新包含此模块

---

在您的示例中，nbm maven插件失败，但编译过程正常

---

暂时从您的构建中删除

nbm-maven插件

，看看maven是否可以在没有它的情况下构建。也许您可以完全跳过此插件，因为它似乎只针对NetBeans IDE。

请使用如下4.2版本：

<groupId>org.apache.netbeans.utilities</groupId>
<artifactId>nbm-maven-plugin</artifactId>
<version>4.2</version>

org.apache.netbeans.utilities
nbm maven插件
4.2

替换对以下内容的任何引用：

 <groupId>org.codehaus.mojo</groupId>
 <artifactId>nbm-maven-plugin</artifactId>

org.codehaus.mojo
nbm maven插件

---

jdk>8生成的jar文件无法被旧版本的插件解析。

nbm maven插件

失败，编译失败。暂时从您的构建中删除

nbm maven plugin

，看看它是否有效。是的，删除构建中的插件；新的问题是，行“nbm”不再被识别，如果删除它，project将无法工作

nbm maven plugin

似乎不再维护，根据，它可能无法与最新的Java版本一起工作，除非有人在维护它。

--- maven-resources-plugin:3.1.0:resources (default-resources) @ Project-source ---

Using 'UTF-8' encoding to copy filtered resources.
Copying 1 resource

--- maven-compiler-plugin:3.8.0:compile (default-compile) @ Project-source ---
Changes detected - recompiling the module!
Compiling 1 source file to D:\Project\Project-source\target\classes

--- nbm-maven-plugin:4.1:manifest (default-manifest) @ Project-source ---
NBM Plugin generates manifest
Adding OSGi bundle dependency - javax.annotation:javax.annotation-api
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Failed to execute goal org.codehaus.mojo:nbm-maven-plugin:4.1:manifest (default-manifest) on project Project-source: 
Execution default-manifest of goal org.codehaus.mojo:nbm-maven-plugin:4.1:manifest failed.: IllegalArgumentException 

<groupId>org.apache.netbeans.utilities</groupId>
<artifactId>nbm-maven-plugin</artifactId>
<version>4.2</version>

 <groupId>org.codehaus.mojo</groupId>
 <artifactId>nbm-maven-plugin</artifactId>