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<DIV><FONT face=Arial size=2><SPAN class=239251122-18122008>PackageBuilder.java
</SPAN></FONT><FONT face=Arial size=2><SPAN class=239251122-18122008>at line
688:</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=239251122-18122008></SPAN></FONT> </DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial size=2>
public synchronized void addPackage(final Package newPkg)
{<BR> Package
pkg = this.pkgRegistryMap.get( newPkg.getName()
).getPackage();<BR></FONT></SPAN></DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial size=2>if pkgRegistryMap is
empty as it should probably be initially adding a new package will cause a
NPE.</FONT></SPAN></DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial size=2>This fuction assumes
that there is always a package in the packageRegistryMap.</FONT></SPAN></DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial size=2>I am getting a NPE
when I am trying something like:</FONT></SPAN></DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial
size=2>
KnowledgeBuilder kbuilder =
KnowledgeBuilderFactory.newKnowledgeBuilder();<BR>
kbuilder.add(ResourceFactory.newUrlResource("a valid
url"),<BR>
ResourceType.PKG);</FONT></SPAN></DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial size=2>thanks for any
help</FONT></SPAN></DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=239251122-18122008><FONT face=Arial
size=2>--zoly</FONT></SPAN></DIV></BODY></HTML>