Internal error opening zip file
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Posted By:   Ramon_Valdez
Posted On:   Thursday, May 11, 2006 03:59 PM

I´m receiving the error Exception in thread "main" java.lang.InternalError: invalid compression method

when attempting to read a ZipEntry

while((result = inZipStream.read(bbuf, 0, bbuf.length)) != -1)

In fact when I try to deflat the file it indicates an invalid compression method but, how can I detect before the point of read the entry the error so that I can catch it with an exception and do not affect the JVM with an irrecuperable error.

How can I program that part to validate if my zip and their entries are all fine?

Thanks in advance

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