3:02 a.m.
Could not parse escaped characters
----------------------------------
Key: JBRULES-2992
URL: https://issues.jboss.org/browse/JBRULES-2992
Project: Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Reporter: Tomáš Schlosser
Assignee: Mark Proctor
Fix For: 5.2.0.M1
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect.
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4:19 a.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2992) Could not parse escaped characters
[
https://issues.jboss.org/browse/JBRULES-2992?page=com.atlassian.jira.plug...
]
Tomáš Schlosser updated JBRULES-2992:
-------------------------------------
Affects Version/s: 5.2.0.M2
Could not parse escaped characters
----------------------------------
Key: JBRULES-2992
URL: https://issues.jboss.org/browse/JBRULES-2992
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.2.0.M2
Reporter: Tomáš Schlosser
Assignee: Mark Proctor
Fix For: 5.2.0.M1
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect.
--
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4:23 a.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2992) Could not parse escaped characters
[
https://issues.jboss.org/browse/JBRULES-2992?page=com.atlassian.jira.plug...
]
Tomáš Schlosser updated JBRULES-2992:
-------------------------------------
Description:
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect. Worked in 5.1
was:
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect.
Could not parse escaped characters
----------------------------------
Key: JBRULES-2992
URL: https://issues.jboss.org/browse/JBRULES-2992
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.2.0.M2
Reporter: Tomáš Schlosser
Assignee: Mark Proctor
Fix For: 5.2.0.M1
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect. Worked in 5.1
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4:26 a.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2992) Could not parse escaped characters
[
https://issues.jboss.org/browse/JBRULES-2992?page=com.atlassian.jira.plug...
]
Lukáš Petrovický updated JBRULES-2992:
--------------------------------------
Fix Version/s: (was: 5.2.0.M1)
Could not parse escaped characters
----------------------------------
Key: JBRULES-2992
URL: https://issues.jboss.org/browse/JBRULES-2992
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.2.0.M2
Reporter: Tomáš Schlosser
Assignee: Mark Proctor
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect. Worked in 5.1
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12:25 a.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2992) Could not parse escaped characters
[
https://issues.jboss.org/browse/JBRULES-2992?page=com.atlassian.jira.plug...
]
Mark Proctor updated JBRULES-2992:
----------------------------------
Assignee: Edson Tirelli (was: Mark Proctor)
Fix Version/s: 5.2.0.CR1
Could not parse escaped characters
----------------------------------
Key: JBRULES-2992
URL: https://issues.jboss.org/browse/JBRULES-2992
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.2.0.M2
Reporter: Tomáš Schlosser
Assignee: Edson Tirelli
Fix For: 5.2.0.CR1
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect. Worked in 5.1
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2:36 p.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2992) Could not parse escaped characters
[
https://issues.jboss.org/browse/JBRULES-2992?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-2992:
--------------------------------------
Fix Version/s: 5.2.0.CR2
(was: 5.2.0.CR1)
Could not parse escaped characters
----------------------------------
Key: JBRULES-2992
URL: https://issues.jboss.org/browse/JBRULES-2992
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.2.0.M2
Reporter: Tomáš Schlosser
Assignee: Edson Tirelli
Fix For: 5.2.0.CR2
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect. Worked in 5.1
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1 p.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2992) Could not parse escaped characters
[
https://issues.jboss.org/browse/JBRULES-2992?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-2992:
--------------------------------------
Fix Version/s: 5.3.0.Beta1
(was: 5.2.0.Final)
Could not parse escaped characters
----------------------------------
Key: JBRULES-2992
URL: https://issues.jboss.org/browse/JBRULES-2992
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.2.0.M2
Reporter: Tomáš Schlosser
Assignee: Edson Tirelli
Fix For: 5.3.0.Beta1
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect. Worked in 5.1
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8:08 a.m.
New subject: [JBoss JIRA] Closed: (JBRULES-2992) Could not parse escaped characters
[
https://issues.jboss.org/browse/JBRULES-2992?page=com.atlassian.jira.plug...
]
Edson Tirelli closed JBRULES-2992.
----------------------------------
Could not parse escaped characters
----------------------------------
Key: JBRULES-2992
URL: https://issues.jboss.org/browse/JBRULES-2992
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.2.0.M2
Reporter: Tomáš Schlosser
Assignee: Edson Tirelli
Fix For: 5.3.0.Beta1
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect. Worked in 5.1
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8:08 a.m.
New subject: [JBoss JIRA] Resolved: (JBRULES-2992) Could not parse escaped characters
[
https://issues.jboss.org/browse/JBRULES-2992?page=com.atlassian.jira.plug...
]
Edson Tirelli resolved JBRULES-2992.
------------------------------------
Resolution: Rejected
Thomas, the use of single escapes for regex was deprecated in 5.0 and maintained just for
backward compatibility with 4.x during 2 years. With the parser rewrite in 5.2, we thought
it was time to remove that and handle escapes the 5.x way (i.e., like in java) with double
escapes.
I am closing this ticket, but if there is a reason to still support single escapes for
regex, feel free to reopen this ticket and let us know and we might consider
reimplementing the processStringScapes.
Could not parse escaped characters
----------------------------------
Key: JBRULES-2992
URL: https://issues.jboss.org/browse/JBRULES-2992
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.2.0.M2
Reporter: Tomáš Schlosser
Assignee: Edson Tirelli
Fix For: 5.3.0.Beta1
When trying to parse rule:
rule "Regex-A"
when
Person(name matches "\w\w\d{3}\w\w")
then
insert(new Message("Regex-A working"));
end
I get following exception:
Unable to Analyse Expression name ~= "\w\w\d{3}\w\w": [Error: illegal escape
sequence: w] [Near : {... name ~= "\w\w\d{3}\w\w" ....}] ^ [Line: 1, Column: 22]
: [Rule name='Regex-A']
use of KnowledgeBuilder property 'drools.parser.processStringEscapes' seems to
have no effect. Worked in 5.1
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4921
days inactive
5005
days old
8 comments
5 participants
participants (5)
-
Edson Tirelli (JIRA) -
Geoffrey De Smet (JIRA)
-
Lukáš Petrovický (JIRA)
-
Mark Proctor (JIRA)
-
Tomáš Schlosser (JIRA)