How can we help you if you don't show us the text of your .drl file?
All I can see is that the DRL parser could not find "rule" (failing several
other alternatives) and then found the identifier "com" and didn't know what
to do with it.
This happens in line 4, position 0 (a misspelled "import"?) and 9 ("com").
-W
2011/4/13 赵慧 <[email protected]>
> hi,thank you very much for helping me with the problem.nevertheless,I have
> got another error. I compile the program and get the errors as follows:
> [4,0]: [ERR 103] Line 4:0 rule 'rule_key' failed predicate:
> {(validateIdentifierKey(DroolsSoftKeywords.RULE))}? in rule
> [4,9]: [ERR 101] Line 4:9 no viable alternative at input 'com' in rule
> package
>
>
>
> I don't know how it happened, looking forward to your reply! thank you !!!
>
>
>
>
>
>
>
> > Try adding 'dialect "mvel"' (no single quotes) after the rule name to the
> > top of each of the rules. I have seen this error before and doing this
> > resolved the issue.
>
> >
> > >hello,everyone!I wrote a rule with Drools,but the error told me that the
> > >field Server.Message is not visible, I can't find how it happens. Please
>
> > >help me, I am almost exhausted with it. thank you.
> > >the rules are as follows:
> > >
> > >package com.sample
> > >import com.sample.Server;
> > >
> > >rule "system will execute 'tc' command"
> > > when
> > > eval(Server.Message>8388608)
> > > then
> > > System.out.println("The network is so crowd that it needs
> > > repairing.");
>
> > > Runtime.getRuntime().exec("tc");#execute the "tc" command end
> > >
> > >rule "caution"
> > > when
> > > eval(Server.Message==8388608)
> > > then
> > > System.out.println("caution!The network maybe will get blocked
> > > very soon."); end
>
> > >
> > >rule "fluent network"
> > > when
> > > eval(Server.Message<8388608)#conditions
> > > then
> > > System.out.println("the current network is very good");
> > > #actions
> > >end
> >
> >
> > _______________________________________________
> > rules-users mailing list
> > [email protected]
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
>
>
>
>
>
> _______________________________________________
> rules-users mailing list
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> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
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