Why ZipInputStream can't read the output of ZipOutputStream?

Question

I\'m stuck with this junit test:

public void test() throws Exception {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    ZipOutputStream zipOu         


        

Answer 1

Same problem here!

ZipInputStream can't read the output of ZipOutputStream;

new ZipFile(file) fails with an error

no possible explanation!

Archive viewer program opens the zip file just fine!

SOLUTION: Uh... it wasn't a zip file after all... it was a tar called 'folder.zip'. Archive viewer was smart enough...

To those with this problem: Double check!!!