为aspectj运行JDK8 [英] Running JDK8 for aspectj

问题描述

我正在尝试使用JDK8运行aspectj-maven插件。但它给出了像
这样的错误java.lang.CharSequence类型无法解析。它是从所需的.class文件间接引用的

I am trying to run aspectj-maven plugin with JDK8. But it is giving errors like "The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required .class files"

任何帮助如何解决，或者aspectj-maven-plugin是否支持JDK8。我正在使用1.6版本的aspectj - maven-plugin。

Any help on how to resolve, or if the aspectj-maven-plugin supports JDK8. I am using 1.6 version of aspectj--maven-plugin.

推荐答案

我必须达到同样的目的，我开车疯狂试图弄清楚这一点，幸运的是我可以解决它，在这里我告诉你我做了什么：

I had to achieve the same and I drove crazy trying to figure out this, fortunately I could solve it and here I give you what I did:

使用 aspectj-maven-plugin 使用Java 8你需要版本aspectj-maven-plugin 1.7（注意，aspectj-maven-plugin 1.6适用于Java 7）。

To use aspectj-maven-plugin with Java 8 you need version aspectj-maven-plugin 1.7 (Note that aspectj-maven-plugin 1.6 works for Java 7).

所以，maven插件配置需要：

So, the maven plugin configuration needs to be:

        <!-- AspectJ configuration -->
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>aspectj-maven-plugin</artifactId>
            <version>1.7-SNAPSHOT</version>
            <configuration>
                <complianceLevel>1.8</complianceLevel>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
            <executions>
                <execution>
                    <goals>
                        <goal>compile</goal>
                        <goal>test-compile</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>

顺便说一句，所需的aspectJ罐子是：

By the way, the aspectJ jars needed are:

    <!-- Spring AOP + AspectJ -->
    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjrt</artifactId>
        <version>1.8.1</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-aop</artifactId>
        <version>1.8.1</version>
    </dependency>
    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjweaver</artifactId>
        <version>1.8.1</version>
    </dependency>

我遇到的最重要的事情是你需要来手动将aspectj-maven-plugin 1.7 jar安装到你的pom.xml中，因为这个jar还没有在maven repo上。

And the most important thing I've struggled was that you need to install the aspectj-maven-plugin 1.7 jar manually into your pom.xml since this jar aren't on maven repo yet.

你可以从Haus Jira那里得到它（看看在附件部分）：

You can get it from Haus Jira (look at the Attachment section):

https://jira.codehaus.org/browse/MASPECTJ-131

顺便说一句，一旦你将它复制到你的仓库，你需要创建你的拥有 aspectj-maven-plugin-1.7-SNAPSHOT.pom 相应目录中的文件。您可以从版本1.6复制它但确保您修改以下内容：

Btw, once you download it an copy it to your repo you need to create your own aspectj-maven-plugin-1.7-SNAPSHOT.pom file within the corresponding directory. You can copy it from version 1.6 BUT ensure you modify the following content:

 <version>1.7-SNAPSHOT</version>

 <properties>
    <aspectjVersion>1.8.1</aspectjVersion>
    <mavenVersion>2.2.1</mavenVersion>
    <changesPluginVersion>2.9</changesPluginVersion>
 </properties>

这就是你要去的地方，希望能提供帮助。

That's all here you go, hope to help.

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