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Re: [aspectj-users] can't find type org.aspectj.lang.annotation.Before
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It seems to me that we should be doing some version checking here and
throwing meaningful exceptions or issuing errors when there is a
compatibility problem. We now have 3 JARs (rt, weaver and tools) all of
which can be at different locations on the classpath. Users often package
aspectjrt.jar with their applications. We already have
org.aspectj.bridge.Version which can be used for the compiler (tools) but
we also need org.aspectj.lang.Version (rt) and org.aspectj.weaver.Version
(weaver). So when we instantiate the weaving adaptor we can check the
run-time version.
Matthew Webster
AOSD Project
Java Technology Centre, MP146
IBM Hursley Park, Winchester, SO21 2JN, England
Telephone: +44 196 2816139 (external) 246139 (internal)
Email: Matthew Webster/UK/IBM @ IBMGB, matthew_webster@xxxxxxxxxx
http://w3.hursley.ibm.com/~websterm/
Alexandre Vasseur <avasseur@xxxxxxxxx>@eclipse.org on 18/08/2005 11:35:23
Please respond to aspectj-users@xxxxxxxxxxx
Sent by: aspectj-users-bounces@xxxxxxxxxxx
To: aspectj-users@xxxxxxxxxxx
cc:
Subject: Re: [aspectj-users] can't find type
org.aspectj.lang.annotation.Before
this sounds to be another classpath issue on your setup
org.aspectj.lang.annotation.Before is in aspectjrt.jar f.e.
Alex
On 8/18/05, Valerio Schiavoni <ervalerio@xxxxxxxxxx> wrote:
> hello
>
> i get this log when launching the application using ltw
>
> info using classpath: [/usr/java/jdk1.5.0/jre/lib/rt.jar,
> /usr/java/jdk1.5.0/jre/lib/i18n.jar,
> /usr/java/jdk1.5.0/jre/lib/sunrsasign.jar,
> /usr/java/jdk1.5.0/jre/lib/jsse.jar,
> /usr/java/jdk1.5.0/jre/lib/jce.jar,
> /usr/java/jdk1.5.0/jre/lib/charsets.jar,
> /usr/java/jdk1.5.0/jre/classes]
> info using aspectpath: []
> info zipfile classpath entry does not exist:
> /usr/java/jdk1.5.0/jre/lib/i18n.jar
> info zipfile classpath entry does not exist:
> /usr/java/jdk1.5.0/jre/lib/sunrsasign.jar
> info directory classpath entry does not exist:
> /usr/java/jdk1.5.0/jre/classes
> info register classloader
> sun.misc.Launcher$AppClassLoader@26099296
> info using (-Daj5.def) META-INF/aop.xml
> info weaving
> 'org/eclipse/jdt/internal/junit/runner/RemoteTestRunner'
> info weaver operating in reweavable mode. Need to verify any required
> types exist.
> error can't find type org.aspectj.lang.annotation.Before
> error can't find type org.aspectj.lang.annotation.Before
> warning at
>
/home/valerio/workspace/aormf/src/org/aormf/aspects/ExecutionMonitorAspect.aj:16::0
> advice defined in org.aormf.aspects.ExecutionMonitorAspect
> has not been applied [Xlint:adviceDidNotMatch]
> info weaving 'junit/framework/TestListener'
> info weaver operating in reweavable mode. Need to verify any required
> types exist.
> warning at
>
/home/valerio/workspace/aormf/src/org/aormf/aspects/ExecutionMonitorAspect.aj:16::0
> advice defined in org.aormf.aspects.ExecutionMonitorAspect
> has not been applied [Xlint:adviceDidNotMatch]
> info weaving 'junit/framework/AssertionFailedError'
> info weaver operating in reweavable mode. Need to verify any required
> types exist.
> warning at
>
/home/valerio/workspace/aormf/src/org/aormf/aspects/ExecutionMonitorAspect.aj:16::0
> advice defined in org.aormf.aspects.ExecutionMonitorAspect
> has not been applied [Xlint:adviceDidNotMatch]
> info weaving 'junit/extensions/TestDecorator'
> info weaver operating in reweavable mode. Need to verify any required
> types exist.
> warning at
>
/home/valerio/workspace/aormf/src/org/aormf/aspects/ExecutionMonitorAspect.aj:16::0
> advice defined in org.aormf.aspects.ExecutionMonitorAspect
> has not been applied [Xlint:adviceDidNotMatch]
> info weaving 'junit/framework/Test'
> info weaver operating in reweavable mode. Need to verify any required
> types exist.
> warning at
>
/home/valerio/workspace/aormf/src/org/aormf/aspects/ExecutionMonitorAspect.aj:16::0
> advice defined in org.aormf.aspects.ExecutionMonitorAspect
> has not been applied [Xlint:adviceDidNotMatch]
> info weaving 'junit/framework/Assert'
> info weaver operating in reweavable mode. Need to verify any required
> types exist.
> warning at
>
/home/valerio/workspace/aormf/src/org/aormf/aspects/ExecutionMonitorAspect.aj:16::0
> advice defined in org.aormf.aspects.ExecutionMonitorAspect
> has not been applied [Xlint:adviceDidNotMatch]
> info weaving 'junit/framework/TestSuite'
> info weaver operating in reweavable mode. Need to verify any required
> types exist.
> warning at
>
/home/valerio/workspace/aormf/src/org/aormf/aspects/ExecutionMonitorAspect.aj:16::0
> advice defined in org.aormf.aspects.ExecutionMonitorAspect
> has not been applied [Xlint:adviceDidNotMatch]
> info weaving
> 'org/eclipse/jdt/internal/junit/runner/FailuresFirstPrioritizer'
>
> this is a snippet from aop.xml:
> <weaver options="-1.5 -Xreweavable -verbose -showWeaveInfo" >
> <exclude within="org.apache.*"/>
> <exclude within="org.eclipse.*"/>
> <exclude within="junit.*"/>
> </weaver>
>
> 1/ where that 'can't find type' come from ?
>
> 2/ i specified to ignore classes in junit.* and org.eclipse* , but why
do i
> get info about weaving those ones ?
>
> thanks
> Valerio
>
> PS: using DEV build id: 20050818074218
>
>
>
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> aspectj-users@xxxxxxxxxxx
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>
>
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