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<DIV><FONT face=Arial size=2>You'll have to rebuild the drools-* jars for
this. </FONT><FONT face=Arial size=2>Seems like the jars in the
plugin were compiled using "-o", removing all line information from the
class files. If you replace these jars by normal ones, eclipse will be
able to step you through the code. Seems like you had better chosen option
2, because while you're rebuilding them, you can add the sources as well
;)</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Or you could just add the drools-core and
drools-compiler projects in the classpath as required projects, and make sure
they are before the jars in the Drools classpath container, that way it will
just use the code in those projects instead of the precompiled
jars.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I'm not sure why those jars were compiled using -o
in the first place though ... maybe something to do with being backward
compatible for JDK1.4.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Kris</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV>----- Original Message ----- </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=francisco.brum@link.pt href="mailto:francisco.brum@link.pt">Francisco
Brum</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=rules-users@lists.jboss.org
href="mailto:rules-users@lists.jboss.org">Rules Users List</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, February 21, 2007 5:37
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [rules-users] Adding
DROOLS/JBoss Rules to classpath WITH LINENUMBERS</DIV>
<DIV><BR></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hi</SPAN></FONT><FONT face=Arial
size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">
</SPAN></FONT><FONT face=Arial size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">everybody</SPAN></FONT><FONT
face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">!<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I have added the JBoss rules –
drools 3.0.5 to an existing eclipse project.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I have already solved the problem
of adding the source code of drools to the debugging of eclipse, using the
first indication of Kris, witch is quoted in the
end!<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Now the problem it’s being able to
debugging using the source of drools, but having the line number, so that
eclipse can follow the exact actions of the
source.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Can anybody help
me?!<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">Yes, the drools jars do not contain any source by default (to limit the size of <o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">the jars).<o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">There are two ways to use the source of these classes though:<o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt"> * When you are trying to debug an application in eclipse, and you open the <o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">debug dialog (right click your Java main class, select Debug As -> Debug ...), <o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">there is a tab there you can use to add sources. If you download the sources <o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">from svn and import these as Java projects in eclipse, you can just add those <o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">projects to the source lookup path. I added a screenshot to help you out with <o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">that.<o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt"> * If you add the sources to the drools jars directly (in the same dir as the <o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">corresponding class files, so not in a separate src dir or something like <o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">that), those sources will be found automatically as well. So rebuilding those <o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt">jars and adding the sources should do the trick for all your projects at once.<o:p></o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN lang=EN-GB style="FONT-SIZE: 10pt"><o:p> </o:p></SPAN></FONT></PRE><PRE style="MARGIN-LEFT: 35.4pt"><FONT face="Courier New" size=2><SPAN style="FONT-SIZE: 10pt">Kris<o:p></o:p></SPAN></FONT></PRE>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Thanks in advance for the
attention of this problem.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana">__________________________________<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana">Francisco Brum -
</SPAN></FONT><A
title="mailto:rui.arrenega@link.pt mailto:nuno.oliveira@link.pt"
href="mailto:rui.arrenega@link.pt"><FONT face=Verdana size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana"><SPAN
title=mailto:rui.arrenega@link.pt>francisco.brum@link.pt</SPAN></SPAN></FONT></A><BR><B><FONT
face=Verdana color=teal size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; COLOR: teal; FONT-FAMILY: Verdana">Link
Consulting</SPAN></FONT></B><FONT face=Verdana size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana"> - </SPAN></FONT><A
title=http://www.link.pt/ href="http://www.link.pt/"
target="_BLANK㉜柦〠睰悴㌀㋰柴〠岨ሤ૔㌀㌐оᖰ"><FONT
face=Verdana size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana"><SPAN
title=http://www.link.pt/>http://www.link.pt/</SPAN></SPAN></FONT></A><o:p></o:p></P>
<P class=MsoNormal><FONT face=Verdana size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana">Tel.: 213 100
031</SPAN></FONT><BR><FONT face=Verdana size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana">Av. Duque D'Ávila, 23 4º
Esq.<BR>1000-138 Lisboa</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P></DIV>
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