10:35 a.m.
Hi all
We tried to use the 5.2.Final version of Guvnor, but the compilation fails with an error
saying that class "dtable" does not exists.
After looking more depply, it appears that the XML storage format has changed in 5.2.Final
:
- root XML is now " decision-table52 " instead of "dtable"
- pattern is now " org.drools.guvnor.client.modeldriven.dt52.Pattern52 " with
some condition-column grouped by fact, instead of independant condition-column
- pattern is now " org.drools.guvnor.client.modeldriven.dt52.Pattern52 " with
some condition-column grouped by fact, instead of independant condition-column
- actions is now " insert-fact-column 52" instead of the same thing without
version in it, but this time no structure changes ...
Is there a way to migrate old tables to new format ?
Changing a repository.xml by subtitutions is OK ?
Do we have to plan such problems for future versions ?
10:39 a.m.
How are you loading and compiling the dtable?
Guvnor uses org.drools.ide.common.server.util.GuidedDTXMLPersistence to
convert XML to and from the object model.
This in turn uses org.drools.ide.common.server.util.RepositoryUpgradeHelper
to convert from GuidedDecisionTable to GuidedDecisionTable52.
We had to make some essential changes for Guvnor 5.2 to support CEP
operators on the guided decision table.
With kind regards,
Mike
2011/7/12 Vincent LEGENDRE <vincent.legendre(a)eurodecision.com>
Hi all
We tried to use the 5.2.Final version of Guvnor, but the compilation fails
with an error saying that class "dtable" does not exists.
After looking more depply, it appears that the XML storage format has
changed in 5.2.Final :
- root XML is now "decision-table52" instead of "dtable"
- pattern is now "org.drools.guvnor.client.modeldriven.dt52.Pattern52"
with some condition-column grouped by fact, instead of independant
condition-column
- actions is now "insert-fact-column52" instead of the same thing without
version in it, but this time no structure changes ...
Is there a way to migrate old tables to new format ?
Changing a repository.xml by subtitutions is OK ?
Do we have to plan such problems for future versions ?
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
10:50 a.m.
We had a repository done with 5.2.M2.
We had exported this in a xml, and import this xml in a new 5.2.Final version
We don't use the classes below (at least not intentionnaly), we simply try to get the
source (from Guvnor URL) or "compile" a package (from t he package view).
Is there a way to use org.drools.ide.common.server.util.RepositoryUpgradeHelper to convert
the repository explicitely ?
----- Mail original -----
De: "Michael Anstis" <michael.anstis(a)gmail.com>
À: "Rules Users List" <rules-users(a)lists.jboss.org>
Envoyé: Mardi 12 Juillet 2011 17:39:00
Objet: Re: [rules-users] repository in 5.2.M2 crashes in 5.2.Final because of decision
table serialization
How are you loading and compiling the dtable?
Guvnor uses org.drools.ide.common.server.util.GuidedDTXMLPersistence to convert XML to and
from the object model.
This in turn uses org.drools.ide.common.server.util.RepositoryUpgradeHelper to convert
from GuidedDecisionTable to GuidedDecisionTable52.
We had to make some essential changes for Guvnor 5.2 to support CEP operators on the
guided decision table.
With kind regards,
Mike
2011/7/12 Vincent LEGENDRE < vincent.legendre(a)eurodecision.com >
Hi all
We tried to use the 5.2.Final version of Guvnor, but the compilation fails with an error
saying that class "dtable" does not exists.
After looking more depply, it appears that the XML storage format has changed in 5.2.Final
:
- root XML is now " decision-table52 " instead of "dtable"
- pattern is now " org.drools.guvnor.client.modeldriven.dt52.Pattern52 " with
some condition-column grouped by fact, instead of independant condition-column
- actions is now " insert-fact-column 52" instead of the same thing without
version in it, but this time no structure changes ...
Is there a way to migrate old tables to new format ?
Changing a repository.xml by subtitutions is OK ?
Do we have to plan such problems for future versions ?
_______________________________________________
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
10:52 a.m.
That explains it.
The CEP changes were made between 5.2.M2 and Final.
Since 5.2.M2 was a beta Mark Proctor was OK not keeping backwards
compatibility between the M2 and Final. I checked before making the changes.
Unfortunately the code-base only supports automatic conversion between
5.1.Final and 5.2.Final. Any guided decision tables made on 5.2.M1, 5.2.M2
and 5.2.CR1 are incompatible with 5.2.Final.
With kind regards,
Mike
2011/7/12 Vincent LEGENDRE <vincent.legendre(a)eurodecision.com>
We had a repository done with 5.2.M2.
We had exported this in a xml, and import this xml in a new 5.2.Final
version
We don't use the classes below (at least not intentionnaly), we simply try
to get the source (from Guvnor URL) or "compile" a package (from the package
view).
Is there a way to use
org.drools.ide.common.server.util.RepositoryUpgradeHelper to convert the
repository explicitely ?
------------------------------
*De: *"Michael Anstis" <michael.anstis(a)gmail.com>
*À: *"Rules Users List" <rules-users(a)lists.jboss.org>
*Envoyé: *Mardi 12 Juillet 2011 17:39:00
*Objet: *Re: [rules-users] repository in 5.2.M2 crashes in 5.2.Final
because of decision table serialization
How are you loading and compiling the dtable?
Guvnor uses org.drools.ide.common.server.util.GuidedDTXMLPersistence to
convert XML to and from the object model.
This in turn uses org.drools.ide.common.server.util.RepositoryUpgradeHelper
to convert from GuidedDecisionTable to GuidedDecisionTable52.
We had to make some essential changes for Guvnor 5.2 to support CEP
operators on the guided decision table.
With kind regards,
Mike
2011/7/12 Vincent LEGENDRE <vincent.legendre(a)eurodecision.com>
> Hi all
>
>
>
> We tried to use the 5.2.Final version of Guvnor, but the compilation fails
> with an error saying that class "dtable" does not exists.
>
> After looking more depply, it appears that the XML storage format has
> changed in 5.2.Final :
>
> - root XML is now "decision-table52" instead of "dtable"
>
> - pattern is now "org.drools.guvnor.client.modeldriven.dt52.Pattern52"
> with some condition-column grouped by fact, instead of independant
> condition-column
>
> - actions is now "insert-fact-column52" instead of the same thing without
> version in it, but this time no structure changes ...
>
>
>
> Is there a way to migrate old tables to new format ?
>
> Changing a repository.xml by subtitutions is OK ?
>
> Do we have to plan such problems for future versions ?
>
> _______________________________________________
> 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
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
11:09 a.m.
Is the statement about backwards compatibility only true for CEP and
decision tables, or does it pertain to upgrading from 5.2.M2 to Final as a
whole?
My project has been trying to upgrade from 5.2.M2 to Final, and we are
having problems with our StatefulKnowledgeSession not containing any of the
processes or fact types defined in our guvnor package.
Thanks,
Rob
_____
From: rules-users-bounces(a)lists.jboss.org
[mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Michael Anstis
Sent: Tuesday, July 12, 2011 11:53 AM
To: Rules Users List
Subject: Re: [rules-users] repository in 5.2.M2 crashes in 5.2.Final because
of decision table serialization
That explains it.
The CEP changes were made between 5.2.M2 and Final.
Since 5.2.M2 was a beta Mark Proctor was OK not keeping backwards
compatibility between the M2 and Final. I checked before making the changes.
Unfortunately the code-base only supports automatic conversion between
5.1.Final and 5.2.Final. Any guided decision tables made on 5.2.M1, 5.2.M2
and 5.2.CR1 are incompatible with 5.2.Final.
With kind regards,
Mike
2011/7/12 Vincent LEGENDRE <vincent.legendre(a)eurodecision.com>
We had a repository done with 5.2.M2.
We had exported this in a xml, and import this xml in a new 5.2.Final
version
We don't use the classes below (at least not intentionnaly), we simply try
to get the source (from Guvnor URL) or "compile" a package (from the package
view).
Is there a way to use
org.drools.ide.common.server.util.RepositoryUpgradeHelper to convert the
repository explicitely ?
_____
De: "Michael Anstis" <michael.anstis(a)gmail.com>
À: "Rules Users List" <rules-users(a)lists.jboss.org>
Envoyé: Mardi 12 Juillet 2011 17:39:00
Objet: Re: [rules-users] repository in 5.2.M2 crashes in 5.2.Final because
of decision table serialization
How are you loading and compiling the dtable?
Guvnor uses org.drools.ide.common.server.util.GuidedDTXMLPersistence to
convert XML to and from the object model.
This in turn uses org.drools.ide.common.server.util.RepositoryUpgradeHelper
to convert from GuidedDecisionTable to GuidedDecisionTable52.
We had to make some essential changes for Guvnor 5.2 to support CEP
operators on the guided decision table.
With kind regards,
Mike
2011/7/12 Vincent LEGENDRE <vincent.legendre(a)eurodecision.com>
Hi all
We tried to use the 5.2.Final version of Guvnor, but the compilation fails
with an error saying that class "dtable" does not exists.
After looking more depply, it appears that the XML storage format has
changed in 5.2.Final :
- root XML is now "decision-table52" instead of "dtable"
- pattern is now "org.drools.guvnor.client.modeldriven.dt52.Pattern52" with
some condition-column grouped by fact, instead of independant
condition-column
- actions is now "insert-fact-column52" instead of the same thing without
version in it, but this time no structure changes ...
Is there a way to migrate old tables to new format ?
Changing a repository.xml by subtitutions is OK ?
Do we have to plan such problems for future versions ?
_______________________________________________
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
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
11:15 a.m.
I am only aware of the changes made around the dtable XML.
Declarative fact types would be an interesting one as that had a few changes
made too to support CEP (addition of annotations).
I am unaware of the difficulties with processes. Somebody else here may be
able to comment.
2011/7/12 Atherton, Robert W CIV SPAWARSYSCEN-ATLANTIC, 54422 <
robert.atherton(a)navy.mil>
**
Is the statement about backwards compatibility only true for CEP and
decision tables, or does it pertain to upgrading from 5.2.M2 to Final as a
whole?
My project has been trying to upgrade from 5.2.M2 to Final, and we are
having problems with our StatefulKnowledgeSession not containing any of the
processes or fact types defined in our guvnor package.
Thanks,
Rob
------------------------------
*From:* rules-users-bounces(a)lists.jboss.org [mailto:
rules-users-bounces(a)lists.jboss.org] *On Behalf Of *Michael Anstis
*Sent:* Tuesday, July 12, 2011 11:53 AM
*To:* Rules Users List
*Subject:* Re: [rules-users] repository in 5.2.M2 crashes in 5.2.Final
because of decision table serialization
That explains it.
The CEP changes were made between 5.2.M2 and Final.
Since 5.2.M2 was a beta Mark Proctor was OK not keeping backwards
compatibility between the M2 and Final. I checked before making the changes.
Unfortunately the code-base only supports automatic conversion between
5.1.Final and 5.2.Final. Any guided decision tables made on 5.2.M1, 5.2.M2
and 5.2.CR1 are incompatible with 5.2.Final.
With kind regards,
Mike
2011/7/12 Vincent LEGENDRE <vincent.legendre(a)eurodecision.com>
> We had a repository done with 5.2.M2.
>
> We had exported this in a xml, and import this xml in a new 5.2.Final
> version
>
>
>
> We don't use the classes below (at least not intentionnaly), we simply try
> to get the source (from Guvnor URL) or "compile" a package (from the
package
> view).
>
>
> Is there a way to use
> org.drools.ide.common.server.util.RepositoryUpgradeHelper to convert the
> repository explicitely ?
>
>
>
>
> ------------------------------
>
> *De: *"Michael Anstis" <michael.anstis(a)gmail.com>
> *À: *"Rules Users List" <rules-users(a)lists.jboss.org>
> *Envoyé: *Mardi 12 Juillet 2011 17:39:00
> *Objet: *Re: [rules-users] repository in 5.2.M2 crashes in 5.2.Final
> because of decision table serialization
>
>
> How are you loading and compiling the dtable?
>
> Guvnor uses org.drools.ide.common.server.util.GuidedDTXMLPersistence to
> convert XML to and from the object model.
>
> This in turn uses
> org.drools.ide.common.server.util.RepositoryUpgradeHelper to convert from
> GuidedDecisionTable to GuidedDecisionTable52.
>
> We had to make some essential changes for Guvnor 5.2 to support CEP
> operators on the guided decision table.
>
> With kind regards,
>
> Mike
>
> 2011/7/12 Vincent LEGENDRE <vincent.legendre(a)eurodecision.com>
>
>> Hi all
>>
>>
>>
>> We tried to use the 5.2.Final version of Guvnor, but the compilation
>> fails with an error saying that class "dtable" does not exists.
>>
>> After looking more depply, it appears that the XML storage format has
>> changed in 5.2.Final :
>>
>> - root XML is now "decision-table52" instead of "dtable"
>>
>> - pattern is now "org.drools.guvnor.client.modeldriven.dt52.Pattern52"
>> with some condition-column grouped by fact, instead of independant
>> condition-column
>>
>> - actions is now "insert-fact-column52" instead of the same thing
>> without version in it, but this time no structure changes ...
>>
>>
>>
>> Is there a way to migrate old tables to new format ?
>>
>> Changing a repository.xml by subtitutions is OK ?
>>
>> Do we have to plan such problems for future versions ?
>>
>> _______________________________________________
>> 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
>
> _______________________________________________
> 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
5:04 a.m.
ok thanks for your answer
So I will try to substitute in the XML and see what happends ...
Just one little more point : you are saying that even the CR1 is not
compatible with the Final ? For M1 and M2, as they are beta, why not,
but a CR should be compliant with the final release (in my opinion).
Le 12/07/2011 18:15, Michael Anstis a écrit :
I am only aware of the changes made around the dtable XML.
Declarative fact types would be an interesting one as that had a few
changes made too to support CEP (addition of annotations).
I am unaware of the difficulties with processes. Somebody else here
may be able to comment.
2011/7/12 Atherton, Robert W CIV SPAWARSYSCEN-ATLANTIC, 54422
<robert.atherton(a)navy.mil <mailto:robert.atherton@navy.mil>>
Is the statement about backwards compatibility only true for CEP
and decision tables, or does it pertain to upgrading from 5.2.M2
to Final as a whole?
My project has been trying to upgrade from 5.2.M2 to Final, and we
are having problems with our StatefulKnowledgeSession not
containing any of the processes or fact types defined in our
guvnor package.
Thanks,
Rob
------------------------------------------------------------------------
*From:* rules-users-bounces(a)lists.jboss.org
<mailto:rules-users-bounces@lists.jboss.org>
[mailto:rules-users-bounces@lists.jboss.org
<mailto:rules-users-bounces@lists.jboss.org>] *On Behalf Of
*Michael Anstis
*Sent:* Tuesday, July 12, 2011 11:53 AM
*To:* Rules Users List
*Subject:* Re: [rules-users] repository in 5.2.M2 crashes in
5.2.Final because of decision table serialization
That explains it.
The CEP changes were made between 5.2.M2 and Final.
Since 5.2.M2 was a beta Mark Proctor was OK not keeping backwards
compatibility between the M2 and Final. I checked before making
the changes.
Unfortunately the code-base only supports automatic conversion
between 5.1.Final and 5.2.Final. Any guided decision tables made
on 5.2.M1, 5.2.M2 and 5.2.CR1 are incompatible with 5.2.Final.
With kind regards,
Mike
2011/7/12 Vincent LEGENDRE <vincent.legendre(a)eurodecision.com
<mailto:vincent.legendre@eurodecision.com>>
We had a repository done with 5.2.M2.
We had exported this in a xml, and import this xml in a new
5.2.Final version
We don't use the classes below (at least not intentionnaly),
we simply try to get the source (from Guvnor URL) or "compile"
a package (from the package view).
Is there a way to use
org.drools.ide.common.server.util.RepositoryUpgradeHelper to
convert the repository explicitely ?
------------------------------------------------------------------------
*De: *"Michael Anstis" <michael.anstis(a)gmail.com
<mailto:michael.anstis@gmail.com>>
*À: *"Rules Users List" <rules-users(a)lists.jboss.org
<mailto:rules-users@lists.jboss.org>>
*Envoyé: *Mardi 12 Juillet 2011 17:39:00
*Objet: *Re: [rules-users] repository in 5.2.M2 crashes in
5.2.Final because of decision table serialization
How are you loading and compiling the dtable?
Guvnor uses
org.drools.ide.common.server.util.GuidedDTXMLPersistence to
convert XML to and from the object model.
This in turn uses
org.drools.ide.common.server.util.RepositoryUpgradeHelper to
convert from GuidedDecisionTable to GuidedDecisionTable52.
We had to make some essential changes for Guvnor 5.2 to
support CEP operators on the guided decision table.
With kind regards,
Mike
2011/7/12 Vincent LEGENDRE <vincent.legendre(a)eurodecision.com
<mailto:vincent.legendre@eurodecision.com>>
Hi all
We tried to use the 5.2.Final version of Guvnor, but the
compilation fails with an error saying that class "dtable"
does not exists.
After looking more depply, it appears that the XML storage
format has changed in 5.2.Final :
- root XML is now "decision-table52" instead of "dtable"
- pattern is now
"org.drools.guvnor.client.modeldriven.dt52.Pattern52" with
some condition-column grouped by fact, instead of
independant condition-column
- actions is now "insert-fact-column52" instead of the
same thing without version in it, but this time no
structure changes ...
Is there a way to migrate old tables to new format ?
Changing a repository.xml by subtitutions is OK ?
Do we have to plan such problems for future versions ?
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
<mailto:rules-users@lists.jboss.org>
https://lists.jboss.org/mailman/listinfo/rules-users
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org <mailto:rules-users@lists.jboss.org>
https://lists.jboss.org/mailman/listinfo/rules-users
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org <mailto:rules-users@lists.jboss.org>
https://lists.jboss.org/mailman/listinfo/rules-users
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org <mailto:rules-users@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
--
Vincent LEGENDRE
/Consultant Sénior/
EURODECISION
9A rue de la Porte de Buc 78000 VERSAILLES
Tél. : +33 (0)1 39 07 12 40
Direct : +33 (0)1 39 07 26 16
www.eurodecision.com
EURODECISION <http://www.eurodecision.com/><http://www.eurodecision.com/>
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6 comments
4 participants
participants (4)
-
Atherton, Robert W CIV SPAWARSYSCEN-ATLANTIC, 54422 -
Michael Anstis -
Vincent Legendre -
Vincent LEGENDRE