[JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does work. Therefor it's not possible to detect exceptions during scanning.
4:38 a.m.
Registering a SystemEventListener for a change set scanner does work. Therefor it's
not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
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4:40 a.m.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
RH Bugzilla Integration updated JBRULES-3287:
---------------------------------------------
Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=741219
Registering a SystemEventListener for a change set scanner does work.
Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
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4:42 a.m.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-3287:
--------------------------------------
Attachment: JBRULES-3287.patch
Attaching the code that I used.
Registering a SystemEventListener for a change set scanner does work.
Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
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4:44 a.m.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
RH Bugzilla Integration commented on JBRULES-3287:
--------------------------------------------------
Geoffrey De Smet <gdesmet(a)redhat.com> made a comment on [bug
741219|https://bugzilla.redhat.com/show_bug.cgi?id=741219]
I tried simplifying the testcase while making sure it fails if the scanner-thread throws
an exception, but JBRULES-3287 prevented me from doing so.
Registering a SystemEventListener for a change set scanner does work.
Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
--
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4:46 a.m.
New subject: [JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does not seem to work. Therefor it's not possible to detect exceptions during scanning.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-3287:
--------------------------------------
Comment: was deleted
(was: Geoffrey De Smet <gdesmet(a)redhat.com> made a comment on [bug
741219|https://bugzilla.redhat.com/show_bug.cgi?id=741219]
I tried simplifying the testcase while making sure it fails if the scanner-thread throws
an exception, but JBRULES-3287 prevented me from doing so.)
Registering a SystemEventListener for a change set scanner does not
seem to work. Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
--
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4:46 a.m.
New subject: [JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does not seem to work. Therefor it's not possible to detect exceptions during scanning.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-3287:
--------------------------------------
Summary: Registering a SystemEventListener for a change set scanner does
not seem to work. Therefor it's not possible to detect exceptions during scanning.
(was: Registering a SystemEventListener for a change set scanner does work. Therefor
it's not possible to detect exceptions during scanning.)
Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=741219 (was:
https://bugzilla.redhat.com/show_bug.cgi?id=741219)
Registering a SystemEventListener for a change set scanner does not
seem to work. Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
--
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4:50 a.m.
New subject: [JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does not seem to work. Therefor it's not possible to detect exceptions during scanning.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
Geoffrey De Smet commented on JBRULES-3287:
-------------------------------------------
Looks like it should be done with
{code}
ResourceFactory.getResourceChangeScannerService().setSystemListener(...)
{code}
but since it's impossible to do
{code}
ResourceFactory.getResourceChangeScannerService().getSystemListener()
{code}
it can't be done for a single testcase without affecting the other testcases.
Registering a SystemEventListener for a change set scanner does not
seem to work. Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
--
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4:50 a.m.
New subject: [JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does not seem to work. Therefor it's not possible to detect exceptions during scanning.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-3287:
--------------------------------------
Priority: Minor (was: Major)
Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=741219 (was:
https://bugzilla.redhat.com/show_bug.cgi?id=741219)
Registering a SystemEventListener for a change set scanner does not
seem to work. Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
Priority: Minor
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
--
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4:55 a.m.
New subject: [JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does not seem to work. Therefor it's not possible to detect exceptions during scanning.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
RH Bugzilla Integration commented on JBRULES-3287:
--------------------------------------------------
Geoffrey De Smet <gdesmet(a)redhat.com> made a comment on [bug
741219|https://bugzilla.redhat.com/show_bug.cgi?id=741219]
Of the attached patch, run
org.drools.decisiontable.ChangeSetTest#testCSVByKnowledgeAgentWithFileReader
That testcase will succeed, but in the logging you 'll see a stacktrace which means it
actually didn't succeed, but the off-thread exceptions are ignored.
The patch fixes the lastModified problem, but that just surfaces the "Unknown
resource type: null" which is due to a deeper architectural problem as far as I can
tell.
Registering a SystemEventListener for a change set scanner does not
seem to work. Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
Priority: Minor
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
--
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5:36 a.m.
New subject: [JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does not seem to work. Therefor it's not possible to detect exceptions during scanning.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
RH Bugzilla Integration updated JBRULES-3287:
---------------------------------------------
Bugzilla Update: Perform
Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=741219 (was:
https://bugzilla.redhat.com/show_bug.cgi?id=741219)
Registering a SystemEventListener for a change set scanner does not
seem to work. Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
Priority: Minor
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
--
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5:36 a.m.
New subject: [JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does not seem to work. Therefor it's not possible to detect exceptions during scanning.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
RH Bugzilla Integration updated JBRULES-3287:
---------------------------------------------
Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=741219,
https://bugzilla.redhat.com/show_bug.cgi?id=733008 (was:
https://bugzilla.redhat.com/show_bug.cgi?id=741219)
Registering a SystemEventListener for a change set scanner does not
seem to work. Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
Priority: Minor
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
--
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5:42 a.m.
New subject: [JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does not seem to work. Therefor it's not possible to detect exceptions during scanning.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
RH Bugzilla Integration commented on JBRULES-3287:
--------------------------------------------------
Jiri Svitak <jsvitak(a)redhat.com> made a comment on [bug
733008|https://bugzilla.redhat.com/show_bug.cgi?id=733008]
manstis: It seems that this is not identical issue, because fixing bug
https://issues.jboss.org/browse/GUVNOR-1699
did not solve this problem. I have added link to external issues
https://issues.jboss.org/browse/JBRULES-3282
https://issues.jboss.org/browse/JBRULES-3287
which were created by Geoffrey De Smet. He tried to solve them, but there is a deeper
problem which should be solved by someone else who works on engine. Just for information
the same problem appears for other types of resources, like XLS, CSV, BPMN and he wrote
some comments on XLS scanning issue:
https://bugzilla.redhat.com/show_bug.cgi?id=741219
Registering a SystemEventListener for a change set scanner does not
seem to work. Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
Priority: Minor
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
--
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3:56 p.m.
New subject: [JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does not seem to work. Therefor it's not possible to detect exceptions during scanning.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
Edson Tirelli closed JBRULES-3287.
----------------------------------
Registering a SystemEventListener for a change set scanner does not
seem to work. Therefor it's not possible to detect exceptions during scanning.
--------------------------------------------------------------------------------------------------------------------------------------------------
Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Edson Tirelli
Priority: Minor
Fix For: 5.4.0.Beta2
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
--
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3:56 p.m.
New subject: [JBoss JIRA] (JBRULES-3287) Registering a SystemEventListener for a change set scanner does not seem to work. Therefor it's not possible to detect exceptions during scanning.
[
https://issues.jboss.org/browse/JBRULES-3287?page=com.atlassian.jira.plug...
]
Edson Tirelli resolved JBRULES-3287.
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Assignee: Edson Tirelli (was: Mark Proctor)
Fix Version/s: 5.4.0.Beta2
Resolution: Done
Geoffrey, I am trying to get my head around this ticket and all the related ones. I
applied your test case and after removing a couple lines from the test that I think were
wrong, the test no longer fails. I added the test to both master and 5.3.x branches anyway
and I am closing this ticket. Please let me know if you think there is still a problem
here.
Registering a SystemEventListener for a change set scanner does not
seem to work. Therefor it's not possible to detect exceptions during scanning.
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Key: JBRULES-3287
URL: https://issues.jboss.org/browse/JBRULES-3287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Edson Tirelli
Priority: Minor
Fix For: 5.4.0.Beta2
Attachments: JBRULES-3287.patch
I wrote a FailureDetectingSystemEventListener to retain the exceptions throw in the
scanner, so I can fail my testcase if there are any exception is the off-threads of a
testcase that should fail the test case (but currently don't).
{code}
FailureDetectingSystemEventListener systemEventListener = new
FailureDetectingSystemEventListener();
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
However, when I tried registering this on the agent:
{code}
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("csv
agent");
kagent.setSystemEventListener(systemEventListener);
{code}
It didn't work, the DoNothingSEL was still used.
When I tried on the SystemEventListenerFactory:
{code}
SystemEventListenerFactory.setSystemEventListener(systemEventListener);
{code}
a StackOverflowException occurs, because ProcessChangeSet.listener is a DelegatingSEL
pointing to itself.
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4647
days inactive
4714
days old
13 comments
6 participants
participants (6)
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Edson Tirelli (JIRA) -
Geoffrey De Smet (Commented) (JIRA)
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Geoffrey De Smet (Created) (JIRA)
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Geoffrey De Smet (Updated) (JIRA)
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RH Bugzilla Integration (Commented) (JIRA)
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RH Bugzilla Integration (Updated) (JIRA)