Hi All,
I
am using JBOSS Rules 5.0.0, in which I am creating multiple RuleBase object
based on package passed to it.
e.g.
public RuleBase (Package pkg)
{
RuleBase
rb = RuleBaseFactory.newRuleBase();
rb.addPackage(pkg);
return rb;
}
Though I know that creating RuleBase object every time will
have huge performance impact but it is required because when Multiple requests
will
Come on the application server based on functionality that
need to be triggered based on click of different buttons which internally call
Rules.
So I am trying another option by declaring RuleBase as
Static Object so that it will be shared across application, but I am facing two
issues in that
Suppose I am using single RuleBase object then all the
packages will be there that will be added using the above method on click of buttons
which internally
Call rules by multiple users.
1)
Now my problem is I cannot remove package after finish
of my task as user because if Suppose two users A and B are performing the same
task using different
Login. Now as User A, if he removes the package after its
processing of rules completed then User B will not find that package for doing
its task because if they both pass the above method at same time then both fill
find package present in RuleBase.
2)
If I keep all the packages as it is in RuleBase then
Rules Engine will be triggered for all Rules present in all packages satisfying
when condition.
So I am not able to understand what I exactly should
do because currently I am facing performance issues in application and I think
the Reason
is multiple RuleBase objects.
I have to change this So can anyone suggest me what I
should do ??
Waiting for Reply.
Thanks & Regards,
Nikhil S. Kulkarni
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