The old recurring performance evaluation question... :)
You know that an explanation can only be made after having looked at the
tests used in the benchmark, the actual rules used by both products,
hardware specs, etc... so, not quite sure what answer do you want?
For instance, there are
Hi Vikas,
I haven't used the BRMS in WebSphere but the error you are getting should be
able to be resolved by adding
permission java.io.FilePermission
"\C:\ProgramFiles\IBM\SDP70\runtimes\base_v61\lib\EJBCommandTarget.jar",
"read";
in either the file:${application} or file:${jars} sections.
The
I am trying to evaluate drools vs jrules, the link you sent doesn't have any
related info. Could you please share any of your findings.
thank you
Sridhar
mmquelo wrote:
>
> Hi everybody,
>
> I did a benchmark on Drools\Jrules.
>
> I found out that drools is about 2,5-3 times slower than Jr
Hi everybody,
I did a benchmark on Drools\Jrules.
I found out that drools is about 2,5-3 times slower than Jrules.
How comes?
The results I got are quite similar to the ones in:
http://images.google.com/imgres?imgurl=http://blogs.ilog.com/brms/wp-content/uploads/2007/10/jrules-perf-manners.png
Hi Everybody,
Has anybody been able to enable BRMS security in Websphere 6.1? If I use
"WSLogin" I get the exception shown below.
Any ideas?
Thanks in advance.
Vikas
--Exception Stack
Trace-
SECJ0314W: Current Java 2 Security policy repor
We have an application with 2 rules engines and we load the rules on startup.
Is creation of a rulebase threadsafe?
Can I load both rulebases using the code below concurrently in 4.07 ?
I encountered issues multithreading this in 4.01 but in prototyping for our
4.07 upgrade I have not encount
I just saw that. Yes, the eclipse plugin sources are missing in the zip.
If you want to build and you don't need the eclipse plugin, just do not
include the -Declipse in the build command line and you should be fine.
If you need the eclipse plugin sources, pleas checkout the code from t
Sorry for all the emails. We figured it out.
It turns out that the guided editor in the BRMS forces the MVEL dialect
by default. However, if you explicitly set the dialect to java in the
options, it will work (validate). This allows us to call functions in
the DSL phrases rather than being limite
I tried to submit this question earlier and it looks as though it didn't make
it through.
I attempted to build 4.0.7 from the src zip file available on the web site.
It immediately bombed with a Maven fatal error saying the drools-eclipse3.2 pom
file didn't exist. And it turns out the directory
Krishna,
The dialect configuration affects only semantic code blocks. I.e.,
consequences, eval() blocks, etc.
They are designed to be interchangeable. That is why the examples have
rules using each of the dialects.
It is mostly a matter of taste, but MVEL is a script language and as s
Hi, I am trying to understand the difference in how drl rules are expressed
via the java or mvel dialects. Looking at the drools-examples it is not
exactly clear. I was looking at the PetStore.drl which seems to specify the
dialects for various rules using both java and mvel. Are there any
refer
Thanks for getting back on the repository to use. I want to build from
the SVN source since I found a couple of places where an input stream is
being created but not closed. In my application (Glassfish JCA
connector), the application bitches about streams still open when
undeploying my appli
sounds good - your plans for 5.0 :-)
ekke
btw: I'm watching dev-list also, but last 2 months I worked on other
parts of my application and hav re-subscribed on may-09,
so I just missed your msg ;-)
Mark Proctor wrote:
>
> ekke wrote:
>> just seen that SpringSource published Drools as OSGI bundle
Oh, ok, now it makes sense.
So, yes, it seems the behavior is correct. Remember that LHS is only
evaluated at assert time or when a modify()/update() on a given fact is
called.
So, at assert time, your eval() will evaluate to true and activate the
rule. You never call modify()/update on t
Yet another follow up to below,
On Tue, 2008-05-13 at 12:16 -0400, Benjamin J McMillan wrote:
> On Tue, 2008-05-13 at 12:05 -0400, Benjamin J McMillan wrote:
> > I have a single DSL phrase that performs 2 actions, delimited by a
> > semicolon. This compiles and works fine under Eclipse. However, w
Brett M. Bergquist wrote:
What is the correct way to get the source for the 4.0.7 release. I
followed the directions in the documentation and used the SVN repository:
http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/
http://anonsvn.labs.jboss.com/labs/jbossrules/tags/4.0.7.19894.GA/
Th
ekke wrote:
just seen that SpringSource published Drools as OSGI bundles
http://www.springsource.com/repository/app/search?query=drools
http://www.springsource.com/repository/app/search?query=drools
- I'll create a request to get 4.0.7 - they published 4.0.4
next two weeks I'll try the bundles
I changed variable names in the last minute to make more sense, the actual
eval statement is as following:
eval(((Boolean) $discard).booleanValue() == false)
I do have $discard bound in my rule, you still think above statement throw
compilation error. I don’t get any compilation err
What is the correct way to get the source for the 4.0.7 release. I
followed the directions in the documentation and used the SVN repository:
http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/
but is there some release tag that I should be using to ensure that the source
that I retri
This was cut'n'pasted from the documentation, so the documentation needs
fixing. I'll open a Jira issue on it.
Thanks.
Edson Tirelli wrote:
The single binding for multiple OR'ed patterns is a special case
and it only supports infix OR:
pensioner : (Person( sex == "f", age > 60 ) or P
Hi,
I am trying to setup a basic webservice that exposes a rule running on
drools. In this regard I came across this blogpost by Mark Proctor a
while ago.
http://blog.athico.com/2007/05/working-with-jboss-rules-and-web.html
Incase someone has a working sample of such an example, it would be
g
marcus,
at the moment I'm just testing eclipse Riena for remote osgi services,
the next step would be to make my whole application running.
...I think in 2 weeks or so I can test the drools bundles -
I'll let the list know how all works and perhaps publish a sample
have you seen - they also figur
Hi,
On Wed, May 14, 2008 at 1:12 PM, ekke <[EMAIL PROTECTED]> wrote:
>
> just seen that SpringSource published Drools as OSGI bundles
> http://www.springsource.com/repository/app/search?query=drools
> http://www.springsource.com/repository/app/search?query=drools
> - I'll create a request to g
just seen that SpringSource published Drools as OSGI bundles
http://www.springsource.com/repository/app/search?query=drools
http://www.springsource.com/repository/app/search?query=drools
- I'll create a request to get 4.0.7 - they published 4.0.4
next two weeks I'll try the bundles
ekke
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