I am seeing the same ReteTuple.get( Declaration ) NPE when I run the app
with both 4.0.7 jars.
If this is a known bug, it appears not to have been fixed in this version.
Edson Tirelli's message received 4/9/2008 8:05 PM:
yes, the error in a test would stop the build process. Use the skip
option I mentioned in my other e-mail.
[]s
Edson
2008/4/9 Scott Reed <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>:
I think the compiler jar failed to build perhaps due to the error?
Edson Tirelli's message received 4/9/2008 6:14 PM:
After the build, you can find the jars in:
drools-core/target
drools-compiler/target
Their version must always match or you will end up with other
problems.
[]s
Edson
2008/4/9 Scott Reed <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>:
I built it but can only find the core jar file, nothing for
the compiler. With just the core jar replaced, I still get
the NPE.
Edson Tirelli's message received 4/9/2008 2:24 PM:
Nope, only source code.
Problem is 4.0.x will be released as 4.0.7, and if your
specific problem is fixed and you are not able to test
before the release, it will have to wait 4.0.8. <http://4.0.8.>
All you need to build drools is java, maven and ant. Can
you set this up?
[]s
Edson
2008/4/9 Scott Reed <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>>:
Glad to hear that. However, I am not set up to do my own
drools build and it looks like the link you sent is for
the source. Is there a set of jars for 4.0.x that I can
test from? Here is what I am using now:
antlr-runtime-3.0.jar
core-3.2.3.v_686_R32x.jar
drools-compiler-4.0.4.jar
drools-core-4.0.4.jar
mvel14-1.2.21.jar
xstream-1.2.2.jar
Thanks,
Scott
Edson Tirelli's message received 4/9/2008 11:46 AM:
Scott,
I believe this is fixed already. Can you try it out
and let us know?
http://anonsvn.labs.jboss.com/labs/jbossrules/branches/4.0.x/
[]s
Edson
2008/4/8 Scott Reed <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>>:
Sorry, the NPE is in ReteTuple.get(Declaration)
Scott Reed's message received 4/8/2008 7:38 PM:
Running Drools 4.0.3, on Win 2k sp4, JDK 1.6.0_03.
I am getting this exception after the debugger
shows execution has gone past the end of the
rule. The exception is occurring in
ReteTuple.get(Descriptor). I believe the
descriptor argument is null. Can anyone suggest
why this might be happening and what I can do
to avoid it?
Thanks,
Scott
java.lang.NullPointerException
at
org.drools.reteoo.ReteTuple.get(ReteTuple.java:97)
at
org.fp.findata.Rule_2MS__Calculate_now_scheduled_or_periodic_transaction_0ConsequenceInvoker.evaluate(Rule_2MS__Calculate_now_scheduled_or_periodic_transaction_0ConsequenceInvoker.java:19)
at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:550)
at
org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:514)
at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:471)
at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:433)
at
org.fp.rules.RuleEngineManager$RunTask.run(RuleEngineManager.java:225)
org.drools.spi.ConsequenceException:
java.lang.NullPointerException
at
org.drools.base.DefaultConsequenceExceptionHandler.handleException(DefaultConsequenceExceptionHandler.java:14)
at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:554)
at
org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:514)
at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:471)
at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:433)
at
org.fp.rules.RuleEngineManager$RunTask.run(RuleEngineManager.java:225)
Caused by: java.lang.NullPointerException
at
org.drools.reteoo.ReteTuple.get(ReteTuple.java:97)
at
org.fp.findata.Rule_2MS__Calculate_now_scheduled_or_periodic_transaction_0ConsequenceInvoker.evaluate(Rule_2MS__Calculate_now_scheduled_or_periodic_transaction_0ConsequenceInvoker.java:19)
at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:550)
... 4 more
<snip>
_______________________________________________
rules-users mailing list
[email protected]
https://lists.jboss.org/mailman/listinfo/rules-users
