[JBoss JIRA] Created: (JBRULES-445) behavior of globals?
by G£bor Lipt£k (JIRA)
behavior of globals?
--------------------
Key: JBRULES-445
URL: http://jira.jboss.com/jira/browse/JBRULES-445
Project: JBoss Rules
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Components: Drl Parser/Builder
Affects Versions: 3.0.4
Reporter: G£bor Lipt£k
Assigned To: Mark Proctor
Priority: Minor
It seems that the value of DRL globals without external env backup is removed between rules:
package globaltest
import Policy;
global java.lang.String text;
rule "Foo"
salience 999
when
Policy()
then
text="foo";
System.out.println("foo+"+text);
end
rule "Bar"
salience 998
when
Policy()
then
System.out.println("bar+"+text);
text="bar";
System.out.println("bar+"+text);
end
results in:
foo+foo
bar+null
bar+bar
The documentation does not seem to provide details if this is the expected behavior.
Please comment. Thanks
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19 years, 1 month
[JBoss JIRA] Created: (JBRULES-520) How to refer one rule in another
by Sridhar Ramaswamy (JIRA)
How to refer one rule in another
--------------------------------
Key: JBRULES-520
URL: http://jira.jboss.com/jira/browse/JBRULES-520
Project: JBoss Rules
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Affects Versions: 3.0.4
Environment: WSAD
Reporter: Sridhar Ramaswamy
Assigned To: Mark Proctor
I have the following three rules created in a drl:
rule "Sales"
when
abc: abcData( $abcName : abcName,
$value: value > 20)
then
abc.setFlagColor("RED");
end
rule "Count"
when
bcd: bcdData( $bcdName : bcdName,
$count: count < 120)
then
abc.setFlagColor("RED");
end
How to create a new rule which will use these rules, for instance
rule "sales & count"
when
either rule "sales" is true or "count" is true
and
aaa: aaaData($aaaName: aaaName, $amount: amount < 1000)
then
aaa.setFlag("Critical");
end
I am not able to call a rule into another rule to check that is also true.
Thanks/Sri.
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19 years, 1 month
[JBoss JIRA] Created: (JBBUILD-332) Anonymous implementation of abstract methods in enums causes Weaver to barf
by Manik Surtani (JIRA)
Anonymous implementation of abstract methods in enums causes Weaver to barf
---------------------------------------------------------------------------
Key: JBBUILD-332
URL: http://jira.jboss.com/jira/browse/JBBUILD-332
Project: JBoss Build System
Issue Type: Bug
Components: JBossRetro
Affects Versions: JBossRetro-1.0.4.GA
Environment: Tested with JBoss Retro snapshot (10 Jan 2007) as well as 1.0.4.GA
java version "1.5.0_09"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_09-b03)
Java HotSpot(TM) Client VM (build 1.5.0_09-b03, mixed mode, sharing)
Linux hobbes 2.6.18-1.2869.fc6xen #1 SMP Wed Dec 20 15:28:06 EST 2006 i686 i686 i386 GNU/Linux
Reporter: Manik Surtani
For example, see
http://fisheye.jboss.com/browse/~raw,r=1.7/JBoss/JBossCache/src/org/jboss...
When attempting to retroweave this enum, we see an NPE trying to get a hold of the enums in the class.
[retro] Attempting to retroweave class org.jboss.cache.lock.IsolationLevel$1
[retro] Exception in thread "main" java.lang.NullPointerException
[retro] at org.jboss.ant.tasks.retro.Weaver.rewriteEnum(Weaver.java:581)
[retro] at org.jboss.ant.tasks.retro.Weaver.doWeave(Weaver.java:463)
[retro] at org.jboss.ant.tasks.retro.Weaver.compileFile(Weaver.java:415)
[retro] at org.jboss.ant.tasks.retro.Weaver.weave(Weaver.java:328)
[retro] at org.jboss.ant.tasks.retro.Weaver.main(Weaver.java:110)
(I added the sys out in my local copy of Weaver.java to spit out the name of the offending class)
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19 years, 1 month
[JBoss JIRA] Created: (EJBTHREE-657) StatefulBean passivation is broken (ClassCastException in org.jboss.ejb3.stateful.NestedStatefulBeanContext)
by Carlo de Wolf (JIRA)
StatefulBean passivation is broken (ClassCastException in org.jboss.ejb3.stateful.NestedStatefulBeanContext)
------------------------------------------------------------------------------------------------------------
Key: EJBTHREE-657
URL: http://jira.jboss.com/jira/browse/EJBTHREE-657
Project: EJB 3.0
Issue Type: Bug
Affects Versions: EJB 3.0 RC8 - FD
Reporter: Carlo de Wolf
Priority: Critical
StatefulBean passivation is broken, because there is a conflict between what gets serialized (attribute contains) and what gets unserialized (attribute beanMO).
11:41:37,109 ERROR [STDERR] Caused by: java.lang.ClassCastException: java.util.ArrayList
11:41:37,109 ERROR [STDERR] at org.jboss.ejb3.stateful.NestedStatefulBeanContext.readExternal(Neste
dStatefulBeanContext.java:60)
11:41:37,109 ERROR [STDERR] at org.jboss.serial.persister.ExternalizePersister.readData(Externalize
Persister.java:72)
11:41:37,109 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.readObjectD
escriptionFromStreaming(ObjectDescriptorFactory.java:411)
11:41:37,109 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.objectFromD
escription(ObjectDescriptorFactory.java:81)
11:41:37,109 ERROR [STDERR] at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectIn
put.readObject(DataContainer.java:639)
11:41:37,109 ERROR [STDERR] at org.jboss.serial.persister.ObjectInputStreamProxy.readObjectOverride
(ObjectInputStreamProxy.java:68)
11:41:37,109 ERROR [STDERR] at java.io.ObjectInputStream.readObject(ObjectInputStream.java:333)
11:41:37,109 ERROR [STDERR] at java.util.ArrayList.readObject(ArrayList.java:592)
11:41:37,109 ERROR [STDERR] ... 74 more
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19 years, 1 month