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https://issues.jboss.org/browse/DROOLS-287?page=com.atlassian.jira.plugin...
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Geoffrey De Smet edited comment on DROOLS-287 at 10/7/13 2:55 AM:
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That's probably because Java classnames can't contain "<" or
">" and the rules becomes java class files.
Solution A): a solution to this is *escaping*, for example with the "$"
character:
"Rule_>" becomes "Rule_$gt$"
"Rule_<" becomes "Rule_$lt$"
"Rule_$" becomes "Rule_$dollar$"
"Rule_£" becomes "Rule_$u1245$" (presuming that 1245 is the unicode
for £)
"Rule a" becomes "Rule$space$a"
"Rule a" becomes "Rule$space$$space$a"
was (Author: ge0ffrey):
That's probably because Java classnames can't contain "<" or
">" and the rules becomes java class files.
A solution to this is *escaping*, for example with the "$" character:
"Rule_>" becomes "Rule_$gt$"
"Rule_<" becomes "Rule_$lt$"
"Rule_$" becomes "Rule_$dollar$"
"Rule_£" becomes "Rule_$u1245$" (presuming that 1245 is the unicode
for £)
"Rule a" becomes "Rule$space$a"
"Rule a" becomes "Rule$space$$space$a"
Rule names with non-alphabetic characters may lead to name clashes
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Key: DROOLS-287
URL:
https://issues.jboss.org/browse/DROOLS-287
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.5.0.Final, 6.0.0.CR4
Reporter: Davide Sottara
Assignee: Mark Proctor
Priority: Critical
Fix For: 5.5.1.Final, 6.0.0.CR5
A KB with the two following rules will not compile:
{code}
rule "Rule_>"
when then end
rule "Rule_<"
when then end
{code}
Here's a more realistic example:
{code}
rule "dollar > euro"
when then end
rule "dollar < euro"
when then end
{code}
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