[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1020) Configurable Drools event listeners (primarily for debug logging)
4:25 p.m.
Configurable Drools event listeners (primarily for debug logging)
-----------------------------------------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Feature Request
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
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4:33 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Configurable Drools event listeners (primarily for debug logging)
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355680 ]
Christian Bauer commented on JBSEAM-1020:
-----------------------------------------
Oh, it's printing on on System.err... but only stuff like that:
23:29:14,580 ERROR [STDERR] [ObjectAsserted: handle=[fid:5:30];
object=org.jboss.seam.security.PermissionCheck@341d9a]
23:29:14,580 ERROR [STDERR] [ObjectAsserted: handle=[fid:6:31]; object=News]
23:29:14,580 ERROR [STDERR] [ObjectModified: handle=[fid:5:32];
old_object=org.jboss.seam.security.PermissionCheck@341d9a;
new_object=org.jboss.seam.security.PermissionCheck@341d9a]
23:29:14,581 ERROR [STDERR] [ObjectRetracted: handle=[fid:5:32];
old_object=org.jboss.seam.security.PermissionCheck@341d9a]
23:29:14,581 ERROR [STDERR] [ObjectRetracted: handle=[fid:6:31]; old_object=News]
23:29:14,581 ERROR [STDERR] [ObjectAsserted: handle=[fid:6:33];
object=org.jboss.seam.security.PermissionCheck@577f8b]
23:29:14,581 ERROR [STDERR] [ObjectAsserted: handle=[fid:5:34]; object=Welcome!]
23:29:14,581 ERROR [STDERR] [ObjectRetracted: handle=[fid:6:33];
old_object=org.jboss.seam.security.PermissionCheck@577f8b]
23:29:14,581 ERROR [STDERR] [ObjectRetracted: handle=[fid:5:34]; old_object=Welcome!]
Looking for a way to debug the LHS of a rule in more detail.
Configurable Drools event listeners (primarily for debug logging)
-----------------------------------------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Feature Request
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
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4:47 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Configurable Drools event listeners (primarily for debug logging)
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355681 ]
Christian Bauer commented on JBSEAM-1020:
-----------------------------------------
Now I get an exception in the logging... also found this in the Drools docs:
new WorkingMemoryLogger( ((RuleBasedIdentity)identity).getSecurityContext() ) {
public void logEventCreated(LogEvent logEvent) {
System.out.println("### DROOLS: " + logEvent.toString());
}
};
1. We need to tell the Drools guys that implementing a sensible toString() method on their
logEvent is a good thing.
2. The logger wants to convert stuff to cast objects in my working memory (a model.User
instance in this case) to org.jboss.seam.security.Role:
Caused by: java.lang.ClassCastException: org.jboss.seam.security.Role
at org.drools.base.org.jboss.seam.wiki.core.model.User$getId.getValue(Unknown
Source)
at org.drools.base.ClassFieldExtractor.getValue(Unknown Source)
at org.drools.rule.Declaration.getValue(Unknown Source)
at org.drools.audit.WorkingMemoryLogger.extractDeclarations(Unknown Source)
at org.drools.audit.WorkingMemoryLogger.activationCreated(Unknown Source)
at org.drools.event.AgendaEventSupport.fireActivationCreated(Unknown Source)
at org.drools.reteoo.TerminalNode.assertTuple(Unknown Source)
at org.drools.reteoo.TerminalNode.assertTuple(Unknown Source)
at org.drools.reteoo.TupleSource.propagateAssertTuple(Unknown Source)
at org.drools.reteoo.JoinNode.assertTuple(Unknown Source)
at org.drools.reteoo.TupleSource.propagateAssertTuple(Unknown Source)
at org.drools.reteoo.JoinNode.assertObject(Unknown Source)
at org.drools.reteoo.ObjectSource.propagateAssertObject(Unknown Source)
at org.drools.reteoo.ObjectTypeNode.assertObject(Unknown Source)
at org.drools.reteoo.Rete.assertObject(Unknown Source)
at org.drools.reteoo.ReteooRuleBase.assertObject(Unknown Source)
at org.drools.reteoo.ReteooWorkingMemory.doAssertObject(Unknown Source)
at org.drools.common.AbstractWorkingMemory.assertObject(Unknown Source)
at org.drools.common.AbstractWorkingMemory.assertObject(Unknown Source)
at
org.jboss.seam.security.RuleBasedIdentity.hasPermission(RuleBasedIdentity.java:131)
at
org.jboss.seam.security.SecurityFunctions.hasPermission(SecurityFunctions.java:19)
Configurable Drools event listeners (primarily for debug logging)
-----------------------------------------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Feature Request
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
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4:47 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-1020) Issues with Drools debug logging
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=all ]
Christian Bauer updated JBSEAM-1020:
------------------------------------
Summary: Issues with Drools debug logging (was: Configurable Drools event
listeners (primarily for debug logging))
Issue Type: Bug (was: Feature Request)
Issues with Drools debug logging
--------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
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12:42 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Issues with Drools debug logging
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355746 ]
Michael Neale commented on JBSEAM-1020:
---------------------------------------
OK, I added sensible toString() in both 3.0.x branch (production) and trunk for these.
Yeah thats definately a bug (the exception) - its the autogenerated extractor stuff
getting confused - is there a test case in Seam for this I can look at?
I am looking at the 3.0.5 source for Drools, I have tried a few things and can't
reproduce or see why it would be using the wrong "extractor" for the Role (which
has nothing to do with User !).
The IDE has a GUI to view the logfiles in a tree view (walking back through the chain of
events) - whilst this is not immediately useful to Seam, it works by using the
WorkingMemoryFileLogger, setting afile, and max number of events in memory to flush etc...
you then open it up in the GUI and can graphically work through the sequence of events.
However, this is really only intended as a debug tool (as it slows down the engine
performance due to all the logging), but it may prove useful.
Please let me know more about the other exceptions so we can look into them.
Issues with Drools debug logging
--------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
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12:49 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Issues with Drools debug logging
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355748 ]
Michael Neale commented on JBSEAM-1020:
---------------------------------------
You can grab the toString()s from:
http://anonsvn.labs.jboss.com/labs/jbossrules/branches/3.0.x/drools-core/...
and
http://anonsvn.labs.jboss.com/labs/jbossrules/branches/3.0.x/drools-core/...
(assuming anonsvn gets of its butt and syncs up soon - it is a sunday so who knows when).
Also, for most people, its the Object Log events that are interesting - and only as
interesting as the toString()s on the fact objects are really. The Agenda stuff may help
if you want to know some about the internals of the engine.
Michael.
Issues with Drools debug logging
--------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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3:20 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Issues with Drools debug logging
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355750 ]
Christian Bauer commented on JBSEAM-1020:
-----------------------------------------
What is the best way to debug a rule like this:
/**
User either needs to have the access level of the edited node or has to be the
creator
*/
rule RestrictNodeEditAccess
no-loop;
activation-group "permissions"
when
c: PermissionCheck(name == "Node", action == "edit");
Node(nodeWriteAccessLevel : writeAccessLevel, nodeCreator : createdBy)
Role(userAccessLevel : name -> (Integer.valueOf(userAccessLevel).intValue() >=
nodeWriteAccessLevel.intValue()) )
or
User(authenticatedUserId : id -> (nodeCreator.getId().equals(authenticatedUserId))
)
then
c.grant();
modify(c);
end;
I want to see, at test/runtime, which lines on the LHS matched and which didn't.
Issues with Drools debug logging
--------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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2:44 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Issues with Drools debug logging
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355765 ]
Edson Tirelli commented on JBSEAM-1020:
---------------------------------------
Ok, catching up with the thread:
1. I was not able to reproduce the exception in 3.0.5, but I do believe it happens. 3.0.x
is not much good in handling unbalanced trees. By that I mean you have an "OR"
in your rule where one side of the OR is a Role object and the other side is a User
object. That is making the engine to lose itself and trying to use a User
declaration/extractor to extract Role attributes. This is a bug that is fixed and working
fine in 3.1M1 and later versions. If you can't upgrade to 3.1M1, I strongly suggest
you to work around that creating two rules:
rule RestrictNodeEditAccess1
no-loop;
activation-group "permissions"
when
c: PermissionCheck(name == "Node", action == "edit");
Node(nodeWriteAccessLevel : writeAccessLevel, nodeCreator : createdBy)
Role(userAccessLevel : name -> (Integer.valueOf(userAccessLevel).intValue() >=
nodeWriteAccessLevel.intValue()) )
then
c.grant();
modify(c);
end;
rule RestrictNodeEditAccess2
no-loop;
activation-group "permissions"
when
c: PermissionCheck(name == "Node", action == "edit");
Node(nodeWriteAccessLevel : writeAccessLevel, nodeCreator : createdBy)
User(authenticatedUserId : id -> (nodeCreator.getId().equals(authenticatedUserId))
)
then
c.grant();
modify(c);
end;
I know this is far from ideal from a rules writer, but it is exactly what the engine
does for you behind the scenes (well, at least in 3.1), so no perf implications.... just
anoying for those writing the rules. As soon as it is possible to upgrade, you will stop
having the problem.
2. Working memory loggers provide for now the most detailed available info of the rule
engine internal workings. If that is not enough, it would be good to talk to you guys to
understand the requirement and maybe add features that will comply to them.
Unfortunatelly, it is not possible for now to know which LHS constraints matched and which
didn't match for any given rule. You can know, though, wich rules get matched by what
facts on what time, even if the rule is canceled again before firing.
Hope it helps and let me know if you want more details about it. I will talk to Michael
about your use case and check what we can do to help more.
[]s
Edson
Issues with Drools debug logging
--------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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5:41 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Issues with Drools debug logging
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355774 ]
Michael Neale commented on JBSEAM-1020:
---------------------------------------
Another alternative is to use eval:
when
c: PermissionCheck(name == "Node", action == "edit");
Node(nodeWriteAccessLevel : writeAccessLevel, nodeCreator : createdBy)
Role(userAccessLevel : name -> (Integer.valueOf(userAccessLevel).intValue() >=
nodeWriteAccessLevel.intValue()) )
or
User(authenticatedUserId : id -> (nodeCreator.getId().equals(authenticatedUserId))
)
becomes:
when
c: PermissionCheck(name == "Node", action == "edit");
Node(nodeWriteAccessLevel : writeAccessLevel, nodeCreator : createdBy)
r: Role()
u: User()
eval( r.getUserAccessLevel() >= nodeWriteAccessLevel || u.getAuthenticatedUserId()
== nodeCreator.getId() )
or similar (depending on autoboxing).
Its not *quite* the same, as it requires that there be a User object in working memory,
but that would most definately be the case from what I know of Seam. Slightly unpleasant,
but it could work for now.
Issues with Drools debug logging
--------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
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6:02 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Issues with Drools debug logging
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355775 ]
Christian Bauer commented on JBSEAM-1020:
-----------------------------------------
Only the logger throws this exception. Otherwise you should really release an immediate
fix for this - a rules engine that confuses the types of operands? :)
So I'm just not going to use logging, from what I'm reading here it's not much
good for what I want to see anyway.
Issues with Drools debug logging
--------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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6:11 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Issues with Drools debug logging
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355800 ]
Christian Bauer commented on JBSEAM-1020:
-----------------------------------------
So it's not only happening with the the logger turned on:
Caused by: org.drools.spi.ConsequenceException: java.lang.ClassCastException:
org.jboss.seam.wiki.core.model.Role
at org.drools.common.DefaultAgenda.fireActivation(Unknown Source)
at org.drools.common.DefaultAgenda.fireNextItem(Unknown Source)
at org.drools.common.AbstractWorkingMemory.fireAllRules(Unknown Source)
at org.drools.common.AbstractWorkingMemory.fireAllRules(Unknown Source)
at
org.jboss.seam.security.RuleBasedIdentity.hasPermission(RuleBasedIdentity.java:135)
at org.jboss.seam.security.Identity.checkPermission(Identity.java:434)
at
org.jboss.seam.wiki.core.action.NodeHome.checkNodeAccessLevelChangePermission(NodeHome.java:194)
at org.jboss.seam.wiki.core.action.DocumentHome.update(DocumentHome.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.seam.util.Reflections.invoke(Reflections.java:20)
at
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
at
org.jboss.seam.interceptors.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
at
org.jboss.seam.interceptors.ManagedEntityIdentityInterceptor.aroundInvoke(ManagedEntityIdentityInterceptor.java:37)
at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
at
org.jboss.seam.interceptors.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:34)
at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
at
org.jboss.seam.interceptors.TransactionInterceptor$1.work(TransactionInterceptor.java:32)
at org.jboss.seam.util.Work.workInTransaction(Work.java:37)
at
org.jboss.seam.interceptors.TransactionInterceptor.aroundInvoke(TransactionInterceptor.java:27)
at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
at
org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
at
org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:151)
at
org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:87)
at
org.jboss.seam.wiki.core.action.DocumentHome_$$_javassist_294.update(DocumentHome_$$_javassist_294.java)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sun.el.parser.AstValue.invoke(Unknown Source)
at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
... 49 more
Caused by: java.lang.ClassCastException: org.jboss.seam.wiki.core.model.Role
at
Permissions.Rule_RestrictRaiseAccessLevel_0ConsequenceInvoker.evaluate(Rule_RestrictRaiseAccessLevel_0ConsequenceInvoker.java:19)
... 88 more
import org.jboss.seam.security.PermissionCheck;
import org.jboss.seam.wiki.core.model.Node;
import org.jboss.seam.wiki.core.model.Document;
import org.jboss.seam.wiki.core.model.Directory;
import org.jboss.seam.wiki.core.model.File;
import org.jboss.seam.wiki.core.model.User;
import org.jboss.seam.wiki.core.model.Role;
rule RestrictRaiseAccessLevel
no-loop;
activation-group "permissions"
when
c: PermissionCheck(name == "Node", action ==
"changeAccessLevel");
n: Node(desiredWriteAccessLevel : writeAccessLevel, desiredReadAccessLevel :
readAccessLevel, nodeCreator : createdBy)
r: Role(userAccessLevel : accessLevel -> (desiredReadAccessLevel.intValue() <=
userAccessLevel.intValue() && desiredWriteAccessLevel.intValue() <=
userAccessLevel.intValue()) )
or
User(authenticatedUserId : id -> (nodeCreator == null ||
nodeCreator.getId().equals(authenticatedUserId)) )
then
c.grant();
modify(c);
end;
You don't think this justifies an immediate critical bugfix release of the Drools
production version? An M1 is not a production release.
Issues with Drools debug logging
--------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
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6:17 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Issues with Drools debug logging
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355802 ]
Christian Bauer commented on JBSEAM-1020:
-----------------------------------------
This now results in an infinite loop (!) with the AS consuming 100% CPU:
rule RestrictRaiseAccessLevel
no-loop;
activation-group "permissions"
when
c: PermissionCheck(name == "Node", action ==
"changeAccessLevel");
Node(desiredWriteAccessLevel : writeAccessLevel, desiredReadAccessLevel :
readAccessLevel, nodeCreator : createdBy)
Role(userAccessLevel : accessLevel -> (desiredReadAccessLevel.intValue() <=
userAccessLevel.intValue() && desiredWriteAccessLevel.intValue() <=
userAccessLevel.intValue()) )
then
c.grant();
modify(c);
end;
rule RestrictRaiseAccessLevel2
no-loop;
activation-group "permissions"
when
c: PermissionCheck(name == "Node", action ==
"changeAccessLevel");
Node(desiredWriteAccessLevel : writeAccessLevel, desiredReadAccessLevel :
readAccessLevel, nodeCreator : createdBy)
User(authenticatedUserId : id -> (nodeCreator == null ||
nodeCreator.getId().equals(authenticatedUserId)) )
then
c.grant();
modify(c);
end;
Issues with Drools debug logging
--------------------------------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Minor
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
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6:19 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=all ]
Christian Bauer updated JBSEAM-1020:
------------------------------------
Summary: Drools bugs (was: Issues with Drools debug logging)
Priority: Critical (was: Minor)
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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6:21 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355803 ]
Edson Tirelli commented on JBSEAM-1020:
---------------------------------------
Christian, are you able to provide a self contained test that shows the problem?
Using my test classes I was not able to reproduce it, so probably something more going on
here... I will check it out...
Thank you
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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6:23 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355804 ]
Christian Bauer commented on JBSEAM-1020:
-----------------------------------------
I'm trying to install drools 3.1m1 to see if the issues disappear. Isolating this
would take me hours.
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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6:31 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355805 ]
Christian Bauer commented on JBSEAM-1020:
-----------------------------------------
OK, giving up on the upgrade, I'm going back to code security in plain Java. Somebody
else take over and write a few test cases for this stuff:
Caused by: java.lang.NullPointerException
at org.drools.semantics.java.RuleBuilder.setAttributes(RuleBuilder.java:209)
at org.drools.semantics.java.RuleBuilder.build(RuleBuilder.java:173)
at org.drools.compiler.PackageBuilder.addRule(PackageBuilder.java:381)
at org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:219)
at org.jboss.seam.drools.RuleBase.compileRuleBase(RuleBase.java:64)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.seam.util.Reflections.invoke(Reflections.java:20)
at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:123)
at org.jboss.seam.Component.callComponentMethod(Component.java:1834)
at org.jboss.seam.Component.callCreateMethod(Component.java:1757)
at org.jboss.seam.Component.newInstance(Component.java:1746)
at org.jboss.seam.Component.getInstance(Component.java:1643)
at org.jboss.seam.Component.getInstance(Component.java:1610)
at
org.jboss.seam.jsf.SeamVariableResolver.resolveVariable(SeamVariableResolver.java:53)
at
org.apache.myfaces.config.LastVariableResolverInChain.resolveVariable(LastVariableResolverInChain.java:42)
at
org.apache.myfaces.el.ValueBindingImpl$ELVariableResolver.resolveVariable(ValueBindingImpl.java:574)
at org.apache.commons.el.NamedValue.evaluate(NamedValue.java:124)
at org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:383)
... 67 more
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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12:08 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355839 ]
Edson Tirelli commented on JBSEAM-1020:
---------------------------------------
Talked to Christian. Taking a look at the code.
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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2:41 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355853 ]
Edson Tirelli commented on JBSEAM-1020:
---------------------------------------
I checked out SEAM code and ran a few of the examples that comes with SEAM and found no
problem so far. Although, I didn't found the rules you are trying to run, so I'm
guessing it is stuff you didn't commited yet. Can you send me the files or a patch so
I can test on my local machine?
Thank you
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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2:41 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355852 ]
Mark Proctor commented on JBSEAM-1020:
--------------------------------------
M1 no longer autoboxes primitives as you can now work with them directly. So the
intValue() is no longer needed and now causes a null pointer. If you provide us with your
rules, we can help get them working for you.
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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1:27 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12355889 ]
Christian Bauer commented on JBSEAM-1020:
-----------------------------------------
Summary:
- There is a bug in Drools 3.0 to do with OR; the unbalanced trees. This seems to be
already identified and confirmed, no need to reproduce it again in a Seam example. The
solution seems to be upgrading to Drools 3.1.
- Upgrading to Drools 3.1 by simply switching the libraries is resulting in an NPE,
someone needs to take the Seam examples/drools/ code, upgrade it, and try to resolve this
issue.
- Logging and debugging is not well described or implemented in Drools, for the Seam
permission system usecase - a developer typically needs more information which Fact was
matched in a Rule, and which didn't match. Document how this can be achieved.
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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2:25 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12356018 ]
Shane Bryzak commented on JBSEAM-1020:
--------------------------------------
There still seems to be a minor issue running the Seam Drools example with Drools
3.1.0-M1, I've discussed the issue with Michael and hopefully the fix (which is minor)
should make it into the M2 release later this week. The Drools guys will let us know when
it's ready.
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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9:33 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=comments#action_12361953 ]
Shane Bryzak commented on JBSEAM-1020:
--------------------------------------
Drools 4.0.0-M2 is now in Seam CVS, Christian can you please test using this latest
version and let me know if it fixes your outstanding issues.
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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2:32 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-1020) Drools bugs
[ http://jira.jboss.com/jira/browse/JBSEAM-1020?page=all ]
Shane Bryzak closed JBSEAM-1020.
--------------------------------
Fix Version/s: 1.3.0.BETA1
Resolution: Done
Closing this issue now. Please re-open if pain persists.
Drools bugs
-----------
Key: JBSEAM-1020
URL: http://jira.jboss.com/jira/browse/JBSEAM-1020
Project: JBoss Seam
Issue Type: Bug
Components: Security
Reporter: Christian Bauer
Assigned To: Shane Bryzak
Priority: Critical
Fix For: 1.3.0.BETA1
I want to see what is going on when my rules are evaluated, according to the Drools docs
this is how:
workingMemory.addEventListener( new DebugWorkingMemoryEventListener() );
I have to do that in code right now, would be nice to be able to configure the identity
component externally in config file. It also doesn't work, at least not in JBoss with
a WAR deployment. I don't see any debug printed on System.out. Task: Ask the drools
guys how we get logging for Seam users.
--
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6897
days inactive
6965
days old
22 comments
5 participants
participants (5)
-
Christian Bauer (JIRA) -
Edson Tirelli (JIRA)
-
Mark Proctor (JIRA)
-
Michael Neale (JIRA)
-
Shane Bryzak (JIRA)