Well, lets start with the good news: parser error messages in Drools 5
are way better and we even have docs for them! :)
Bad news is in 4.0.x, they are what they are:
[9,18]: unknown:9:18 mismatched token: [@44,188:188='.',<8>,9:18];
expecting
type THEN
means: line 9, column 18, it found a "." but was expecting the keyword
"then"
Similar interpretation for the other error messages.
[]s
Edson
2009/2/10 Hong-Qiang Gao <hgao(a)scenpro.com>
Hi All,
I tried to migrate Drools 2.1 to 4.0.7 using SpreadsheetCompiler.
What do these numbers mean in following exception?
org.drools.rule.InvalidRulePackage: [9,18]: unknown:9:18 mismatched token:
[@44,188:188='.',<8>,9:18]; expecting type THEN[20,18]: unknown:20:18
mismatched token: [@90,402:402='.',<8>,20:18]; expecting type THEN[31,18]:
unknown:31:18 mismatched token: [@136,606:606='.',<8>,31:18]; …
Thanks,
Hong
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Edson Tirelli
JBoss Drools Core Development
JBoss, a division of Red Hat @
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