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<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">I’m experiencing a peculiar problem with import statements using the Drools Eclipse plug-in.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">When importing domain objects from a specific package, the editor gives an error for all rule statements within the rule file, saying that the import can not
be resolved.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">The classes that give this problem have the fully qualified class name pattern: no.vps.dom.fund.*.* - example: no.vps.dom.fund.fund.SalesPerson
<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">The error message in the Eclipse editor says: “The import no.vps.dom.fund cannot be resolved.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">The problem is definitely not errors in the package names, as using the fully qualified class names within the rules works just fine. Also – using the import
statements works fine within the rule engine, even if the Eclipse editor gives compilation errors.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">I’ve tried to do some changes to the package name, and changing a single character in any of the first four element of the fully qualified class name solves
the problem – example: so.vps.dom.fund.fund.SalesPerson works fine.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">Unfortunately, we’re not allowed to change the package names for the domain objects – so that not an option. I’ve tried to figure out if there is some kind of
conflict between the package name and the list of reserved Drools keywords, but I’m not able to see that “no.vps.dom.fund” can possibly match any of the keywords.
<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">Currently the only options I see are:<br>
<br>
<o:p></o:p></span></font></p>
<p class="MsoNormal" style="margin-left:36.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo1">
<![if !supportLists]><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"><span style="mso-list:Ignore">1)<font size="1" face="Times New Roman"><span style="font:7.0pt "Times New Roman"">
</span></font></span></span></font><![endif]><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">Ignoring the editors errors. This is extremely annoying as it seems like we have a lot of problems, and it is easy to overlook actual problems
in-between all the “red dots”….<br>
<br>
<o:p></o:p></span></font></p>
<p class="MsoNormal" style="margin-left:36.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo1">
<![if !supportLists]><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"><span style="mso-list:Ignore">2)<font size="1" face="Times New Roman"><span style="font:7.0pt "Times New Roman"">
</span></font></span></span></font><![endif]><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">Using fully qualified class names within the rules for the domain objects within no.vps.dom.fund.* - which is also a bit cumbersome and
annoying<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">If anybody has some suggestions to workarounds, or something that can be “tweaked within the Eclipse plug-in” this will be much appreciated.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">For the reference we’re using:
<br>
- Eclipse version 3.3.1.1 <o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">- Drools 4.0.7-eclipse-3.3<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">- Java Runtime Environment 1.6.0_07<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">- Windows XP Professional<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">- eivind -<o:p></o:p></span></font></p>
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