Re: [aspectj-users] aspectJ + tomcat5

[Wes Isberg <wes@xxxxxxxxxxxxxx>]

You can also increase the memory available and use
&& within/withincode where correct to help with fast-matching
(this helps time - not sure about space).  Others use ajc
on projects with 500-1000 classes without a problem.

Wes

http://dev.eclipse.org/mhonarc/lists/aspectj-users/msg01692.html
http://dev.eclipse.org/mhonarc/lists/aspectj-users/msg00412.html
http://dev.eclipse.org/mhonarc/lists/aspectj-users/msg01700.html

Pfundstein, Patrick wrote:
> Hi thanks for the tip!
>
> It seems to work, as I do not have any error left.
>
> I cannot be more sure as my project seems to be too large for the ajc, I
> am having an out of memory error when trying to compile my project...
> (It does have 150-200  classes it is true). Tested with eclipse 2.1.1:
> the workbench crashes.
>
> I guess I will have to try on something smaller, or wait for the next
> version :((
>
> Best regards,
>
> Patrick
>
>  
>
>
> > > Date: Sat, 24 Jan 2004 10:33:25 -0800
>
>
> > > From: Wes Isberg <wes@xxxxxxxxxxxxxx>
>
>
> > > To: aspectj-users@xxxxxxxxxxx
>
>
> > > Subject: Re: [aspectj-users] aspectJ + tomcat5
>
>
> > > Reply-To: aspectj-users@xxxxxxxxxxx
>
>
> > > This is a multi-part message in MIME format.
>
> --------------000304000708070707010803
>
>
> > > The compiler adapter required a dest dir to track its status. The dest
>
> dir is the directory that classes are output to, but Tomcat JSP
> compilation uses a Javac Ant task invocation that does not specify the
> dest dir.
>
>
> > > To support Tomcat, this requirement was removed after 1.1.1.
>
>
> > > To get the fix, compile taskdefs module src (not testsrc) and either
>
> put that jar in front on the classpath or remove/replace the taskdefs in
> your aspectjtools.jar. For convenience I've attached the latest classes
> (since they're small).
>
>
> > > Fair warning: I haven't tested this approach. Please let us know how
>
> it works out.
>
>
> > > Wes
>
>
>  
> <http://dev.eclipse.org/viewcvs/indextech.cgi/~checkout~/aspectj-home/do
> c/faq.html#q:buildingsource>
>
> > > http://dev.eclipse.org/viewcvs/indextech.cgi/~checkout~/aspectj-home/d
>
> oc/faq.html#q:buildingsource
>
>
> > > Pfundstein, Patrick wrote:
>
>
> > Hi!
>
>
>
> > I am trying to have aspectJ working with tomcat5 in order to use an 
>
>
> > aspect in a bean used in a JSP.
>
>
>
> > I have carefully followed the instructions at:
>
>
> <http://dev.eclipse.org/viewcvs/indextech.cgi/~checkout~/aspectj-home/sa
> m>
> http://dev.eclipse.org/viewcvs/indextech.cgi/~checkout~/aspectj-home/sam
>
>
> > ple-code.html#j2ee-tomcat4-jsp
>
>
>
> > but when accessing the jsp, I am having the following error in 
>
>
> > tomcat's 5 log:
>
>
>
> > INFO: Server startup in 12619 ms
>
>
> > (compiler.Compiler 394 ) Javac exception
>
>
> > require destDir for getting tag file directory
>
>
> > at 
>
>
> > org.aspectj.tools.ant.taskdefs.Ajc11CompilerAdapter.getDestDir(Ajc11Co
>
>
> > mp
>
>
> > ilerAdapter.java:110)
>
>
> > at
>
>
> org.aspectj.tools.ant.taskdefs.Ajc11CompilerAdapter.getTagFile(Ajc11Comp
>
>
> > ilerAdapter.java:116)
>
>
> > at
>
>
> org.aspectj.tools.ant.taskdefs.Ajc11CompilerAdapter.doneRecursing(Ajc11C
>
>
> > ompilerAdapter.java:157)
>
>
> > at
>
>
> org.aspectj.tools.ant.taskdefs.Ajc11CompilerAdapter.execute(Ajc11Compile
>
>
> > rAdapter.java:86)
>
>
> > at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:842)
>
>
> > at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:682)
>
>
> > at
>
>
> > org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:390)
>
>
> > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:458)
>
>
> > ...
>
>
>
> > So how do you set up this destDir?
>
>
>
> > For some personal reasons, I would like to avoid to precompile the web
>
>
>
> > application and would therefore like to stick with 'traditional' ie 
>
>
> > non compiled site.
>
>
>
> > Versions:
>
>
>
> > tomcat5.016
>
>
> > aspectJ1.1.1
>
>
> > java -version
>
>
> > java version "1.4.2"
>
>
> > Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-b28) 
>
>
> > Java HotSpot(TM) Client VM (build 1.4.2-b28, mixed mode)
>
>
>
>
> > Thanks!
>
>
>
> > Patrick