java - AspectJ compiler doesn compile *.aj files -


i have following project:

root    |---pom.xml  src/main/java    |---com.package           |----app.java  src/main/aspects    |---com.package           |----trace.aj

now, pom.xml is

<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/maven-v4_0_0.xsd">     <modelversion>4.0.0</modelversion>     <groupid>com.package</groupid>     <artifactid>aspectj-test</artifactid>     <packaging>jar</packaging>     <version>1.0-snapshot</version>     <name>aspectj-test</name>     <url>http://maven.apache.org</url>     <dependencies>         <dependency>             <groupid>org.aspectj</groupid>             <artifactid>aspectjrt</artifactid>             <version>1.8.2</version>         </dependency>     </dependencies>     <build>         <plugins>             <plugin>                 <groupid>org.codehaus.mojo</groupid>                 <artifactid>aspectj-maven-plugin</artifactid>                 <version>1.7</version>                 <executions>                     <execution>                         <id>compile</id>                         <configuration>                             <ajdtbuilddeffile>build.ajproperties</ajdtbuilddeffile>                         </configuration>                         <goals>                             <goal>compile</goal>                         </goals>                     </execution>                 </executions>             </plugin>         </plugins>     </build> </project>

after executing mvn aspectj:compile got app.class compiled class, didn't trace.class. what's wrong that?

by default aspectj-maven-plugin expects aspects in directory src/main/aspect. if want store them in different directory, have specify configuration:

<configuration>     <aspectdirectory>src/main/aspects</aspectdirectory> </configuration>

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