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Zoltan Farkas wrote:
<blockquote
cite="mid:A483EB3CA9C69D41AEC537D1C7C2CAFF037EFCE5@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="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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</blockquote>
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