[rules-users] Error Loading Multiple Input Files

Esteban Aliverti esteban.aliverti at gmail.com
Mon Jun 7 09:54:47 EDT 2010


The code you pasted doesn't even compile. The first line is wrong.
It looks to me that the problem you are experiencing has nothing to do with
drools itself. You can't even open the input file using a simple
FileReader... No drools api involved there. Make sure you have your inputs
files in the right place.

Best,

2010/6/7 Fnu Mahalakshmi <FMahalakshmi at nyx.com>

>  Hi Greg,
>
>
>
> I have my input files inside the src directory of my eclipse project.
>
>
>
> I am passing the files as follows:
>
> private static final String DATA_INPUT_FILE = new String []{ "Input1.*txt*",
> “Input2.txt”};
>
>
>
> *private* *static* *final* String *DATA_OUTPUT_FILE* = "Output.1.txt";
>
>
>
> *private* *static* *final* String *RULES_FILES* = new String [] {"Rule1.drl",
> “Rules2.drl”};
>
>
>
> *public* *static* *void* main(String[] args) *throws* Exception {
>
> BufferedReader input =  new BufferedReader(new
> FileReader(DATA_INPUT_FILE));
>
>        Converter c = *new* Converter(DATA_INPUT_FILE); // this reads my
> input files
>
>           Vector<Object> v  = *new* Vector<Object>();
>
>           v = c.getFactInput();                     // loads all
> information contained in the input files
>
>
>
>           *new* RuleRunner().runStatelessRules(*RULES_FILES*,*null*, v,*
> null*);                               FileOutputStream output = new
> FileOutputStream(DATA_OUTPUT_FILE);
>
>
>
>
>
> Error Log:
>
>
>
> Exception in thread "main" *java.io.FileNotFoundException*: Input1.txt
> (The system cannot find the file specified)
>
>       at java.io.FileInputStream.open(*Native Method*)
>
>       at java.io.FileInputStream.<init>(Unknown Source)
>
>       at java.io.FileInputStream.<init>(Unknown Source)
>
>       at java.io.FileReader.<init>(Unknown Source)
>
>       at com.org.RulesTest.main(*RulesTest.java:29*)
>
>
>
>
>
> Can you tell me why that happens??
>
> The file is present.
>
> Thanks.
>
> M
>
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-- 
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Esteban Aliverti
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