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    copied!<p>To resolve the aspectjweaver dependency, add this repository:</p> <pre><code>&lt;repository&gt; &lt;id&gt;spring-milestones&lt;/id&gt; &lt;url&gt;http://repo.spring.io/milestone&lt;/url&gt; &lt;snapshots&gt; &lt;enabled&gt;true&lt;/enabled&gt; &lt;/snapshots&gt; &lt;/repository&gt; </code></pre> <p>This will give you access to version 1.8.0.M1 of aspectjrt, aspectjweaver and aspectjtools.</p> <p>However, version 1.6 of the aspectj-maven-plugin does not support Java 8.</p> <p>Yet spring-aspects-4.0.0 has a dependency on aspectjweaver 1.8.0.M1 for Java 8 support.</p> <p>If you're using Spring 3.2.6 and Java 7, this aspectj-maven-plugin config works:</p> <pre><code> &lt;plugin&gt; &lt;groupId&gt;org.codehaus.mojo&lt;/groupId&gt; &lt;artifactId&gt;aspectj-maven-plugin&lt;/artifactId&gt; &lt;version&gt;1.6&lt;/version&gt; &lt;configuration&gt; &lt;source&gt;1.7&lt;/source&gt; &lt;target&gt;1.7&lt;/target&gt; &lt;complianceLevel&gt;1.7&lt;/complianceLevel&gt; &lt;aspectLibraries&gt; &lt;aspectLibrary&gt; &lt;groupId&gt;org.springframework&lt;/groupId&gt; &lt;artifactId&gt;spring-aspects&lt;/artifactId&gt; &lt;/aspectLibrary&gt; &lt;/aspectLibraries&gt; &lt;showWeaveInfo&gt;true&lt;/showWeaveInfo&gt; &lt;/configuration&gt; &lt;executions&gt; &lt;execution&gt; &lt;goals&gt; &lt;goal&gt;compile&lt;/goal&gt; &lt;goal&gt;test-compile&lt;/goal&gt; &lt;/goals&gt; &lt;/execution&gt; &lt;/executions&gt; &lt;/plugin&gt; </code></pre> <p>You might be able to insert an exclusion on aspectjweaver 1.8.0.M1 within the spring-aspects 4.0.0 dependency. And that might allow you to use Spring 4 with Java 7 and all of the 1.7.4 aspectj* dependencies.</p> <p>In an effort to apply compile-time weaving (CTW) in a Spring 4/Java 8 project, I came across the following posts:</p> <ol> <li><p><a href="https://stackoverflow.com/questions/6102518/maven-scala-spring-aspectj">Maven, Scala, Spring, AspectJ</a></p></li> <li><p><a href="https://weblogs.java.net/blog/fabriziogiudici/archive/2011/07/19/making-lombok-aspectj-and-maven-co-exist" rel="nofollow noreferrer">https://weblogs.java.net/blog/fabriziogiudici/archive/2011/07/19/making-lombok-aspectj-and-maven-co-exist</a></p></li> </ol> <p>And here is my solution: <a href="https://github.com/javawerks/homeschool/blob/master/pom.xml" rel="nofollow noreferrer">https://github.com/javawerks/homeschool/blob/master/pom.xml</a></p> <p>It works! Note that this solution uses version 1.8.0.M1 of the 3 aspectj* amigos, which can be found here: <a href="http://repo.spring.io/milestone/org/aspectj/" rel="nofollow noreferrer">http://repo.spring.io/milestone/org/aspectj/</a></p> <p>Warning: If your local maven repository does not yet have the maven-antrun-plugin dependencies, you will get " can't find * dependency in maven central " errors. To resolve this issue, copy the dependencies to your main dependencies element; mvn clean compile; remove copied dependencies; and maven-antrun-plugin should find the aspectj* dependencies. Then execute 'mvn clean install' and verify the ajc logging.</p> <p>Finally,in Intellij you will see a ' cannot resolve symbol ' error for this iajc attribute:</p> <pre><code>aspectPath="${org.springframework:spring-aspects:jar}" </code></pre> <p>No worries, it works as expected. It's a maven-antrun-plugin naming convention.</p> <p>Someday, the aspectj-maven-plugin will be updated to support Java 8, and then we can return to normalcy. That said, the showWeaveInfo="true" logging is much nicer.</p> <p>Hope this helps. Like so many before me, it took a lot of beer to figure this one out.;)</p>
 

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