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Zoltan Farkas wrote:
<blockquote
cite="mid:A483EB3CA9C69D41AEC537D1C7C2CAFF037EFE8B@34093-C3-EVS2.exchange.rackspace.com"
type="cite">
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<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="764022422-15012009">Hi Mark, I need to have the
unit test inside guvnor or another project that depends on it.</span></font></div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="764022422-15012009"></span></font> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="764022422-15012009">The code fails in guvnor
when I do build package.</span></font></div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="764022422-15012009"></span></font> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="764022422-15012009">and I believe the problem
might be related to BRMSPackageBuilder that inherits from
PackageBuilder or ContentPackageAssembler</span></font></div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="764022422-15012009"></span></font> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="764022422-15012009">where should I create the
unit test ?</span></font></div>
</blockquote>
Have you tried doing this as a standalone unit test first? As the
problem will be in the PackageBuilder, not in the Guvnor. Just
following one of the examples in MiscTest.<br>
<br>
Mark<br>
<blockquote
cite="mid:A483EB3CA9C69D41AEC537D1C7C2CAFF037EFE8B@34093-C3-EVS2.exchange.rackspace.com"
type="cite">
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="764022422-15012009"></span></font> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="764022422-15012009"></span></font> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="764022422-15012009">--zoly</span></font></div>
<br>
<div class="OutlookMessageHeader" dir="ltr" align="left" lang="en-us">
<hr tabindex="-1"><font face="Tahoma" size="2"><b>From:</b>
<a class="moz-txt-link-abbreviated" href="mailto:rules-dev-bounces@lists.jboss.org">rules-dev-bounces@lists.jboss.org</a>
[<a class="moz-txt-link-freetext" href="mailto:rules-dev-bounces@lists.jboss.org">mailto:rules-dev-bounces@lists.jboss.org</a>] <b>On Behalf Of </b>Mark
Proctor<br>
<b>Sent:</b> Thursday, January 15, 2009 4:48 PM<br>
<b>To:</b> Rules Dev List<br>
<b>Subject:</b> Re: [rules-dev] NPE when building package<br>
</font><br>
</div>
Zoltan Farkas wrote:
<blockquote
cite="mid:A483EB3CA9C69D41AEC537D1C7C2CAFF037EFDC2@34093-C3-EVS2.exchange.rackspace.com"
type="cite">
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="132563021-15012009">the actual package namespace
contains dots, I removed them for privacy purposes.</span></font></div>
</blockquote>
ok, can i ask you to make a unit test for me, that I can put into
MiscTest ?<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/MiscTest.java">http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/MiscTest.java</a><br>
<br>
Thanks<br>
<br>
Mark<br>
<blockquote
cite="mid:A483EB3CA9C69D41AEC537D1C7C2CAFF037EFDC2@34093-C3-EVS2.exchange.rackspace.com"
type="cite">
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="132563021-15012009"></span></font> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="132563021-15012009">--zoly</span></font></div>
<br>
<div class="OutlookMessageHeader" dir="ltr" align="left"
lang="en-us">
<hr tabindex="-1"> <font face="Tahoma" size="2"><b>From:</b> <a
moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="mailto:rules-dev-bounces@lists.jboss.org">rules-dev-bounces@lists.jboss.org</a>
[<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="mailto:rules-dev-bounces@lists.jboss.org">mailto:rules-dev-bounces@lists.jboss.org</a>]
<b>On Behalf Of </b>Mark Proctor<br>
<b>Sent:</b> Thursday, January 15, 2009 4:26 PM<br>
<b>To:</b> Rules Dev List<br>
<b>Subject:</b> Re: [rules-dev] NPE when building package<br>
</font><br>
</div>
Zoltan Farkas wrote:
<blockquote
cite="mid:A483EB3CA9C69D41AEC537D1C7C2CAFF037EFCE5@34093-C3-EVS2.exchange.rackspace.com"
type="cite">
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="620063120-15012009">I am getting a NPE when
building a package with guvnor:</span></font></div>
</blockquote>
I think it might be a bug when a package namespace doesn't have a dot
in it.<br>
<br>
Mark<br>
<blockquote
cite="mid:A483EB3CA9C69D41AEC537D1C7C2CAFF037EFCE5@34093-C3-EVS2.exchange.rackspace.com"
type="cite">
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="620063120-15012009"></span></font> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="620063120-15012009"></span></font> </div>
<font color="#0000ff" face="Arial" size="2">java.lang.NullPointerException<br>
at
org.drools.compiler.PackageBuilder.validateUniqueRuleNames(PackageBuilder.java:826)<br>
at
org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:548)<br>
at
org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:287)<br>
at
org.drools.guvnor.server.builder.ContentPackageAssembler.loadDeclaredTypes(ContentPackageAssembler.java:249)<br>
at
org.drools.guvnor.server.builder.ContentPackageAssembler.preparePackage(ContentPackageAssembler.java:216)<br>
at
org.drools.guvnor.server.builder.ContentPackageAssembler.<init>(ContentPackageAssembler.java:103)<br>
at
org.drools.guvnor.server.builder.ContentPackageAssembler.<init>(ContentPackageAssembler.java:117)<br>
at
org.drools.guvnor.server.ServiceImplementation.buildPackage(ServiceImplementation.java:1366)<br>
at
org.drools.guvnor.server.ServiceImplementation.buildPackage(ServiceImplementation.java:1350)<br>
</font>
<div dir="ltr" align="left"> </div>
<div dir="ltr" align="left"> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"><span class="620063120-15012009">here is my package source:</span></font></div>
<div dir="ltr" align="left"> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2">package <span class="620063120-15012009">MyTest</span><br>
import <span class="620063120-15012009">pack</span>.EventVO<br>
import <span class="620063120-15012009">pack</span>.ExtendedEventVO<br>
</font></div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2">declare ExtendedEventVO<br>
@role( event )<br>
end</font></div>
<div> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2">rule "Test"<br>
dialect "mvel"<br>
when<br>
ExtendedEventVO( )<br>
then<br>
System.out.println("Hello World, events happen!!!")<br>
end</font></div>
<div dir="ltr" align="left"><br>
<font color="#0000ff" face="Arial" size="2">rule 'TestEntryPoint'<br>
dialect 'mvel'<br>
when<br>
ExtendedEventVO() from entry-point eventDoor<br>
then<br>
System.out.println("Hello World, events happen!!!")<br>
end</font></div>
<div dir="ltr" align="left"> </div>
<div dir="ltr" align="left"><span class="620063120-15012009"><font
color="#0000ff" face="Arial" size="2">This seems like a possible BUG.</font></span></div>
<div dir="ltr" align="left"><span class="620063120-15012009"></span> </div>
<div dir="ltr" align="left"><span class="620063120-15012009"><font
color="#0000ff" face="Arial" size="2">Let me know, thanks</font></span></div>
<div dir="ltr" align="left"><span class="620063120-15012009"></span> </div>
<div dir="ltr" align="left"><span class="620063120-15012009"><font
color="#0000ff" face="Arial" size="2">--zoly</font></span></div>
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