Hi everyone, I am currently experimentating troubles compiling a DRL file with a \" character in it. I am using Drools libraries 3.0.4. I used a XLS decision table that, once compiled, gave me a DRL. The following lines are extracted from it. #From row number: 14 rule "Exemple 1 2006 10 10_14" salience 65522 when Ctx:MyObject() eval(Ctx.GetPrp("TEST").getValue().equals("GER")) then Ctx.SetPrp("TRUC").setValue("test char \" test"); end #From row number: 15 The problem is that when compiled, an error is generated Unknown:0-1 mismatched token: [@0,0,0='<no text>',<-1>,0:-1]; expecting type 'end' If I modify the decision table to put Ctx.SetPrp("TRUC").setValue("test char " test"); The result is the same Unknown:0-1 mismatched token: [@0,0,0='<no text>',<-1>,0:-1]; expecting type 'end' So it means that \" is not understood, however, if I put \z, I get the following error: Rule compilation error Invalid escape sequence (valid ones are \b \t \n \f \r \" \' \\) Where it is written that \" should be understood. Any idea? Greetings, Cédric D'INCA _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Afternoon Cendric, on DRL files you can use single backslash, that means, forget my last email ;) This compiling error is caused by a bug in drools parser, fixed for 3.0.7 http://jira.jboss.com/jira/browse/JBRULES-757 You can checkout branches/3.0.x from subversion repository (http://anonsvn.labs.jboss.com/labs/jbossrules/ ) to correct this problem. regards On 4/24/07, Fernando Meyer <fmcamargo(a)gmail.com&gt; wrote: > > Good morning Cendric > > you must use \\ instead \, because the > single backslah is used as escape character. > > regards > > On 4/24/07, Cédric D'Inca <animageo(a)gmail.com&gt; wrote: > > > Hi everyone, > > > > I am currently experimentating troubles compiling a DRL file with a \" > > character in it. > > I am using Drools libraries 3.0.4. > > I used a XLS decision table that, once compiled, gave me a DRL. The > > following lines are extracted from it. > > > > #From row number: 14 > > > > rule "Exemple 1 2006 10 10_14" > > > > salience 65522 > > when > > Ctx:MyObject() > > eval(Ctx.GetPrp("TEST").getValue().equals("GER")) > > then > > Ctx.SetPrp("TRUC").setValue("test char \" test"); > > end > > > > #From row number: 15 > > > > The problem is that when compiled, an error is generated > > > > Unknown:0-1 mismatched token: [@0,0,0='<no text>',<-1>,0:-1]; > > expecting type 'end' > > > > If I modify the decision table to put > > > > Ctx.SetPrp("TRUC").setValue("test char " test"); > > > > The result is the same > > > > Unknown:0-1 mismatched token: [@0,0,0='<no text>',<-1>,0:-1]; > > expecting type 'end' > > > > > > So it means that \" is not understood, however, if I put \z, I get the > > following error: > > > > Rule compilation error Invalid escape sequence (valid ones are \b \t > > \n \f \r \" \' \\) > > > > Where it is written that \" should be understood. > > Any idea? > > > > Greetings, > > > > Cédric D'INCA > > > > _______________________________________________ > > rules-users mailing list > > rules-users(a)lists.jboss.org > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > -- > Fernando Meyer -- Fernando Meyer _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users