Das ist die Exception:
java.util.regex.PatternSyntaxException: Unexpected internal error near index 1
\
^
at java.util.regex.Pattern.error(Unknown Source)
at java.util.regex.Pattern.compile(Unknown Source)
at java.util.regex.Pattern.<init>(Unknown Source)
at java.util.regex.Pattern.compile(Unknown Source)
at java.lang.String.replaceAll(Unknown Source)
at com.sk.vw.inventur.fileexport.Exportdata.export(Exportdata.java:35)
at com.sk.vw.inventur.logic.Mainlogic.main(Mainlogic.java:129)