Error in recreating table

I'm trying to recreate a table from a grab file in NetBeans, but it gives the folloqing error:

Code:

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unable to recreate table.Java.lang.StringIndexOutOFBoundsException: String index out of range: -1

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Any idea of why? It seems to me that the data types are correct. here is what I'm using as grab file:

Code:

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create table "EUS".TATIMPAGUES
(
        KODIPERSONAL VARCHAR(20) not null primary key,
        EMRI VARCHAR(30),
        MBIEMRI VARCHAR(30),
        VENDBANIMI VARCHAR(50),
        AKTIV SMALLINT default 1 not null,
        SIPERFAQETOKEBUJQESORE INTEGER,
        SIPERFAQEBANESE INTEGER
)

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The exception message also tells you on which line the error happened. Read carefully through the stack trace and you'll find it.
Very strange position at "-1" :o: