是否可以仅使用aspectj-maven-plugin来编译具有软化异常(例如:declare soft:Exception:execution(* *.*());
)方面的项目?我无法处理它......我仍然收到编译错误
unreported exception Exception; must be caught or declared to be thrown
所以它是在没有考虑各个方面的情况下编译的。
我正在使用这个命令来编译:
mvn clean aspectj:compile
我的 pom.xml 是:
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>pl.group.id</groupId>
<artifactId>aop</artifactId>
<version>1.0.0</version>
<dependencies>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>1.7.4</version>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<version>1.6</version>
<configuration>
<complianceLevel>1.7</complianceLevel>
<source>1.7</source>
<target>1.7</target>
<aspectDirectory>src/main/aspect</aspectDirectory>
</configuration>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>test-compile</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
我做错了什么?
最佳答案
实际上,我认为 Maven 编译器插件 3.0 和 3.1 中有一个错误,因为对我来说它可以与插件版本 2.5.1 一起使用。增量编译似乎被破坏了,或者相应的开关 useIncrementalCompilation
自从在 3.1 中引入以来,其含义不知何故意外颠倒了。有趣的是,将其值设置为 false 可以解决我的问题。降级到 2.5.1 也可以。在这两种情况下,我都需要将 AspectJ Maven 插件的阶段更改为 process-sources
,如用户 @Gus 链接的问题中所述。
解决方案A:
<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>
<groupId>de.scrum-master.stackoverflow</groupId>
<artifactId>aspectj-soft-exceptions</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<aspectj.version>1.8.0</aspectj.version>
</properties>
<name>AspectJ sample with declare soft</name>
<description>Demonstrates how to build an AspectJ project using "declare soft" with Maven</description>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<!-- IMPORTANT -->
<useIncrementalCompilation>false</useIncrementalCompilation>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<version>1.6</version>
<configuration>
<showWeaveInfo>true</showWeaveInfo>
<source>1.7</source>
<target>1.7</target>
<Xlint>ignore</Xlint>
<complianceLevel>1.7</complianceLevel>
<encoding>UTF-8</encoding>
<verbose>true</verbose>
</configuration>
<executions>
<execution>
<!-- IMPORTANT -->
<phase>process-sources</phase>
<goals>
<goal>compile</goal>
<goal>test-compile</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjtools</artifactId>
<version>${aspectj.version}</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${aspectj.version}</version>
<scope>runtime</scope>
</dependency>
</dependencies>
</project>
解决方案B:
<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>
<groupId>de.scrum-master.stackoverflow</groupId>
<artifactId>aspectj-soft-exceptions</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<aspectj.version>1.8.0</aspectj.version>
</properties>
<name>AspectJ sample with declare soft</name>
<description>Demonstrates how to build an AspectJ project using "declare soft" with Maven</description>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<!-- IMPORTANT - or remove this plugin config altogether because 2.5.1 is the default in Maven 3 anyway -->
<version>2.5.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<version>1.6</version>
<configuration>
<showWeaveInfo>true</showWeaveInfo>
<source>1.7</source>
<target>1.7</target>
<Xlint>ignore</Xlint>
<complianceLevel>1.7</complianceLevel>
<encoding>UTF-8</encoding>
<verbose>true</verbose>
</configuration>
<executions>
<execution>
<!-- IMPORTANT -->
<phase>process-sources</phase>
<goals>
<goal>compile</goal>
<goal>test-compile</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjtools</artifactId>
<version>${aspectj.version}</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${aspectj.version}</version>
<scope>runtime</scope>
</dependency>
</dependencies>
</project>
关于java - spectj-maven-plugin,声明soft如何编译,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/24211943/