[JBoss JIRA] Created: (JBRULES-3222) Error unmarshalling knowledgeSession with Facts inserted in entry-points
9:20 a.m.
Error unmarshalling knowledgeSession with Facts inserted in entry-points
------------------------------------------------------------------------
Key: JBRULES-3222
URL: https://issues.jboss.org/browse/JBRULES-3222
Project: Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: drools-core
Affects Versions: 5.3.0.Beta1, 5.2.0.Final
Reporter: Stefan Wehner
Assignee: Mark Proctor
When trying to marshall and then unmarshall a StatefulKnowledgeSession where a Fact has
been inserted into an entry-point a NullPointerException is thrown:
java.lang.NullPointerException
at
org.drools.reteoo.RuleTerminalNodeLeftTuple.<init>(RuleTerminalNodeLeftTuple.java:151)
at org.drools.reteoo.RuleTerminalNode.createLeftTuple(RuleTerminalNode.java:608)
at org.drools.marshalling.impl.InputMarshaller.readLeftTuple(InputMarshaller.java:523)
at org.drools.marshalling.impl.InputMarshaller.readFactHandles(InputMarshaller.java:373)
at org.drools.marshalling.impl.InputMarshaller.readSession(InputMarshaller.java:230)
at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:92)
at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:63)
at com.sample.DroolsTest.main(DroolsTest.java:50)
Provided is a testcase with two simple rules matching Fact objects directly and from the
entry-point "facts".
A fact is inserted directly into the knowledgeSession and then it is marshalled and
unmarshalled - which works fine.
Then a fact is inserted into a entry-point "facts" and the session is marshalled
and unmarshalled - which throws the NPE.
--
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9:22 a.m.
New subject: [JBoss JIRA] Updated: (JBRULES-3222) Error unmarshalling knowledgeSession with Facts inserted in entry-points
[
https://issues.jboss.org/browse/JBRULES-3222?page=com.atlassian.jira.plug...
]
Stefan Wehner updated JBRULES-3222:
-----------------------------------
Attachment: persist_testcase.tgz
Testcase java source and rules
Error unmarshalling knowledgeSession with Facts inserted in
entry-points
------------------------------------------------------------------------
Key: JBRULES-3222
URL: https://issues.jboss.org/browse/JBRULES-3222
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: drools-core
Affects Versions: 5.2.0.Final, 5.3.0.Beta1
Reporter: Stefan Wehner
Assignee: Mark Proctor
Labels: entry-point, marshall, npe, unmarshall
Attachments: persist_testcase.tgz
When trying to marshall and then unmarshall a StatefulKnowledgeSession where a Fact has
been inserted into an entry-point a NullPointerException is thrown:
java.lang.NullPointerException
at
org.drools.reteoo.RuleTerminalNodeLeftTuple.<init>(RuleTerminalNodeLeftTuple.java:151)
at org.drools.reteoo.RuleTerminalNode.createLeftTuple(RuleTerminalNode.java:608)
at org.drools.marshalling.impl.InputMarshaller.readLeftTuple(InputMarshaller.java:523)
at
org.drools.marshalling.impl.InputMarshaller.readFactHandles(InputMarshaller.java:373)
at org.drools.marshalling.impl.InputMarshaller.readSession(InputMarshaller.java:230)
at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:92)
at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:63)
at com.sample.DroolsTest.main(DroolsTest.java:50)
Provided is a testcase with two simple rules matching Fact objects directly and from the
entry-point "facts".
A fact is inserted directly into the knowledgeSession and then it is marshalled and
unmarshalled - which works fine.
Then a fact is inserted into a entry-point "facts" and the session is
marshalled and unmarshalled - which throws the NPE.
--
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10:20 p.m.
New subject: [JBoss JIRA] Resolved: (JBRULES-3222) Error unmarshalling knowledgeSession with Facts inserted in entry-points
[
https://issues.jboss.org/browse/JBRULES-3222?page=com.atlassian.jira.plug...
]
Mark Proctor resolved JBRULES-3222.
-----------------------------------
Fix Version/s: 5.3.0.Final
Resolution: Duplicate Issue
This is a duplicate of JBRULES-30564
Error unmarshalling knowledgeSession with Facts inserted in
entry-points
------------------------------------------------------------------------
Key: JBRULES-3222
URL: https://issues.jboss.org/browse/JBRULES-3222
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: drools-core
Affects Versions: 5.2.0.Final, 5.3.0.Beta1
Reporter: Stefan Wehner
Assignee: Mark Proctor
Labels: entry-point, marshall, npe, unmarshall
Fix For: 5.3.0.Final
Attachments: persist_testcase.tgz
When trying to marshall and then unmarshall a StatefulKnowledgeSession where a Fact has
been inserted into an entry-point a NullPointerException is thrown:
java.lang.NullPointerException
at
org.drools.reteoo.RuleTerminalNodeLeftTuple.<init>(RuleTerminalNodeLeftTuple.java:151)
at org.drools.reteoo.RuleTerminalNode.createLeftTuple(RuleTerminalNode.java:608)
at org.drools.marshalling.impl.InputMarshaller.readLeftTuple(InputMarshaller.java:523)
at
org.drools.marshalling.impl.InputMarshaller.readFactHandles(InputMarshaller.java:373)
at org.drools.marshalling.impl.InputMarshaller.readSession(InputMarshaller.java:230)
at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:92)
at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:63)
at com.sample.DroolsTest.main(DroolsTest.java:50)
Provided is a testcase with two simple rules matching Fact objects directly and from the
entry-point "facts".
A fact is inserted directly into the knowledgeSession and then it is marshalled and
unmarshalled - which works fine.
Then a fact is inserted into a entry-point "facts" and the session is
marshalled and unmarshalled - which throws the NPE.
--
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10:22 p.m.
New subject: [JBoss JIRA] Closed: (JBRULES-3222) Error unmarshalling knowledgeSession with Facts inserted in entry-points
[
https://issues.jboss.org/browse/JBRULES-3222?page=com.atlassian.jira.plug...
]
Mark Proctor closed JBRULES-3222.
---------------------------------
Error unmarshalling knowledgeSession with Facts inserted in
entry-points
------------------------------------------------------------------------
Key: JBRULES-3222
URL: https://issues.jboss.org/browse/JBRULES-3222
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: drools-core
Affects Versions: 5.2.0.Final, 5.3.0.Beta1
Reporter: Stefan Wehner
Assignee: Mark Proctor
Labels: entry-point, marshall, npe, unmarshall
Fix For: 5.3.0.Final
Attachments: persist_testcase.tgz
When trying to marshall and then unmarshall a StatefulKnowledgeSession where a Fact has
been inserted into an entry-point a NullPointerException is thrown:
java.lang.NullPointerException
at
org.drools.reteoo.RuleTerminalNodeLeftTuple.<init>(RuleTerminalNodeLeftTuple.java:151)
at org.drools.reteoo.RuleTerminalNode.createLeftTuple(RuleTerminalNode.java:608)
at org.drools.marshalling.impl.InputMarshaller.readLeftTuple(InputMarshaller.java:523)
at
org.drools.marshalling.impl.InputMarshaller.readFactHandles(InputMarshaller.java:373)
at org.drools.marshalling.impl.InputMarshaller.readSession(InputMarshaller.java:230)
at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:92)
at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:63)
at com.sample.DroolsTest.main(DroolsTest.java:50)
Provided is a testcase with two simple rules matching Fact objects directly and from the
entry-point "facts".
A fact is inserted directly into the knowledgeSession and then it is marshalled and
unmarshalled - which works fine.
Then a fact is inserted into a entry-point "facts" and the session is
marshalled and unmarshalled - which throws the NPE.
--
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10:22 p.m.
New subject: [JBoss JIRA] Issue Comment Edited: (JBRULES-3222) Error unmarshalling knowledgeSession with Facts inserted in entry-points
[
https://issues.jboss.org/browse/JBRULES-3222?page=com.atlassian.jira.plug...
]
Mark Proctor edited comment on JBRULES-3222 at 9/28/11 11:21 PM:
-----------------------------------------------------------------
This is a duplicate of JBRULES-3216
was (Author: mark.proctor):
This is a duplicate of JBRULES-30564
Error unmarshalling knowledgeSession with Facts inserted in
entry-points
------------------------------------------------------------------------
Key: JBRULES-3222
URL: https://issues.jboss.org/browse/JBRULES-3222
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: drools-core
Affects Versions: 5.2.0.Final, 5.3.0.Beta1
Reporter: Stefan Wehner
Assignee: Mark Proctor
Labels: entry-point, marshall, npe, unmarshall
Fix For: 5.3.0.Final
Attachments: persist_testcase.tgz
When trying to marshall and then unmarshall a StatefulKnowledgeSession where a Fact has
been inserted into an entry-point a NullPointerException is thrown:
java.lang.NullPointerException
at
org.drools.reteoo.RuleTerminalNodeLeftTuple.<init>(RuleTerminalNodeLeftTuple.java:151)
at org.drools.reteoo.RuleTerminalNode.createLeftTuple(RuleTerminalNode.java:608)
at org.drools.marshalling.impl.InputMarshaller.readLeftTuple(InputMarshaller.java:523)
at
org.drools.marshalling.impl.InputMarshaller.readFactHandles(InputMarshaller.java:373)
at org.drools.marshalling.impl.InputMarshaller.readSession(InputMarshaller.java:230)
at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:92)
at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:63)
at com.sample.DroolsTest.main(DroolsTest.java:50)
Provided is a testcase with two simple rules matching Fact objects directly and from the
entry-point "facts".
A fact is inserted directly into the knowledgeSession and then it is marshalled and
unmarshalled - which works fine.
Then a fact is inserted into a entry-point "facts" and the session is
marshalled and unmarshalled - which throws the NPE.
--
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4789
days inactive
4796
days old
4 comments
2 participants
participants (2)
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Mark Proctor (JIRA) -
Stefan Wehner (JIRA)