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AspectJ Maven and AjcClosure classes [message #1482137]

Fri, 21 November 2014 09:22

Eclipse User

Hi,
I have an Eclipse Maven project with compile time weaving, based on Spring. When I compile my project in Eclipse, sometimes classes with suffix $AjcClosure are created, sometimes not. I don't understand why? It seem like the behaviour is random.

$AjcClosure are created, but they are not copied to Tomcat by AJDT m2e, so project is not working.
$AjcClosure are not created. Aspects and all project work ok in Tomcat.

I use Eclipse Kepler, AJDT 2.2.3e43, AJDT m2e 0.14.

Thanks for any help.

[Updated on: Wed, 17 December 2014 03:28] by Moderator

Re: AspectJ Maven and AjcClosure classes [message #1496688 is a reply to message #1482137]

Wed, 03 December 2014 02:30

Eclipse User

According to this advice http://aspectj.2085585.n4.nabble.com/AJDT-configurator-for-m2e-td3862183.html I have added a line with org.eclipse.ajdt.aspectpath to my .classpath

<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
	<attributes>
		<attribute name="maven.pomderived" value="true"/>
		<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
		<attribute name="org.eclipse.ajdt.aspectpath" value="org.eclipse.ajdt.aspectpath"/>
       </attributes>
</classpathentry>

And $AjcClosure are created and they are copied to Tomcat, so the project is working OK.

However, the line is deleted every time I update Maven configuration. Is there any way to make AJDT, Maven and WTP working without manual edit of .classpath? Or is this a bug of AJDT or AJDT m2e?

Re: AspectJ Maven and AjcClosure classes [message #1514421 is a reply to message #1496688]

Wed, 17 December 2014 04:26

Eclipse User

Problem is probably that the target folder is not refreshed when $AjcClosure classes are created, see http://stackoverflow.com/questions/16283268/how-to-deploy-generated-resources-to-tomcat-with-m2e-wtp

When I manually refresh the target folder after build, or set Eclipse
Window > Preferences > Workspace > Refresh using native hooks or polling
then the $AjcClosure are properly copied into the Tomcat even without modyfying .classpath file.

Is this a bug of m2e or m2e-ajdt?

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