Hi, i am trying to create an hash map object inside one of my rules $rule : new HashMap<String, String>(); $rule.add("Result1", "@{Result1}"); but it don't work. ----- Thanks... Himansu -- View this message in context: http://drools.46999.n3.nabble.com/Creating-HashMap-object-in-rules-tp4020... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Hi, i m trying to do something like this. RHS OF MY RULE ================ Map <String, String>$result = new HashMap<String, String>(); Map <String, Map>$rule = new HashMap<String, Map>(); $result.put("Result1", "@{Result1}"); $result.put("Result2", "@{Result2}"); $result.put("Result3", "@{Result3}"); $testObj.getResult().add($rule.put(drools.getRule().getName(), $result)); update($testObj.getResult()); i am not able to get this 2 object i.e "result and rule" from my java code after the execution of the rule. even though i have the reference of testobj in my java code. did i miss anything? ----- Thanks... Himansu -- View this message in context: http://drools.46999.n3.nabble.com/Creating-HashMap-object-in-rules-tp4020... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Hi Esteban, Values of @{Result1}, @{Result2} & @{Result3} are unique values in my excel and they are not null, but when i try to get the hashmap(i.e. $rule) from array list(i.e $testObj.getResult() return an array list) in my java code it just return null as if the Map <String, Map>$rule = new HashMap<String, Map>() is completely ignored when it comes out of drools working memory. ----- Thanks... Himansu -- View this message in context: http://drools.46999.n3.nabble.com/Creating-HashMap-object-in-rules-tp4020... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Where in your rule are you storing $rule? According to the code you've posted $rule is only used (misused?) internally in the rule. Best Regards, XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Esteban Aliverti - Blog @ http://ilesteban.wordpress.com On Mon, Nov 5, 2012 at 5:41 PM, himansu.nayak <himansumca(a)gmail.com&gt;wrote: > Hi Esteban, > Values of @{Result1}, @{Result2} & @{Result3} are unique values in my > excel > and they are not null, but when i try to get the hashmap(i.e. $rule) from > array list(i.e $testObj.getResult() return an array list) in my java code > it > just return null as if the Map <String, Map>$rule = new HashMap<String, > Map>() is completely ignored when it comes out of drools working memory. > > > > > ----- > Thanks... > Himansu > -- > View this message in context: > http://drools.46999.n3.nabble.com/Creating-HashMap-object-in-rules-tp4020... > Sent from the Drools: User forum mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Where in your rule are you storing $rule? According to the code you've posted $rule is only used (misused?) internally in the rule. Best Regards, XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Esteban Aliverti - Blog @ http://ilesteban.wordpress.com On Mon, Nov 5, 2012 at 5:41 PM, himansu.nayak <himansumca(a)gmail.com&gt;wrote: > Hi Esteban, > Values of @{Result1}, @{Result2} & @{Result3} are unique values in my > excel > and they are not null, but when i try to get the hashmap(i.e. $rule) from > array list(i.e $testObj.getResult() return an array list) in my java code > it > just return null as if the Map <String, Map>$rule = new HashMap<String, > Map>() is completely ignored when it comes out of drools working memory. > > > > > ----- > Thanks... > Himansu > -- > View this message in context: > http://drools.46999.n3.nabble.com/Creating-HashMap-object-in-rules-tp4020... > Sent from the Drools: User forum mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Hi Laune, you approch is working thx. but i am not able to understand the diffrence. ----- Thanks... Himansu -- View this message in context: http://drools.46999.n3.nabble.com/Creating-HashMap-object-in-rules-tp4020... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users