Unzipping problems

So that we may better diagnose DOWNLOAD problems, please provide the following information.
- Server name
- Filename
- Date/Time
- Browser + Version
- O/S + Version
- Error Msg
After downloading Oracle 9i I was unable to unzip the files, for they have not been recognised as legal zip archives.

Please try unzipping the content to a folder location with less character length say c:\Champs\CS4WP
Current folder length C:\Documents and Settings\Champs\Mis documentos\Adobe CS4 Web Premium subsequently followed by biggest folder length inside the zipped content might be creating the problem here.
regards
Aj

Similar Messages

Zip/unzip problem

I have a problem unzipping Objects that i've zipped earlier.
The situation is as follows:
a RMI server zips a tree of Objects. The client side of the program tries to unzip the data and form it back to the Object (a DefaultMutableTreeNode) that is should be. However...
The zip part goes without any problems. The unzipping however gives me a StreamCorruptedException.
I have an object called ZipObject and it contains the size (int) of the zipped data and the size (int) of the uncompressed data. It also holds the data itself.
my zip/unzip methods are as can be seen at:
http://www.next-element.nl/~orchid/zip.html
if anyone can help me...i'd be very grateful.
thanx in advance.

Oh yes i checked the ingoing and outgoing size of bytes...
they are perfectly the same.
The problem lies more in the in.readObject() method.
when i dump the bytes that i receive to a File (which i do not want to do in the application) i can actually unzip it with unzip from my Linux system! But in my app. i don't write the objects to file...i just need the object back. but the data comes in clean.

Unzip problem for psoracle816nt.zip (PO8i)

i downloaded psoracle816nt.zip (Personal Oracle 8i) to install on my win2000 machine. when i tried to unzip the file with WinZip, it told me that the file may be corrupted and to dl it again. after i downloaded the file again, i encountered the same problem.
does anyone know if winzip is the right unzip utility? Thanks, Jason.

Hii Guys ,one more prb,
I need to develop a file uploading utility in struts to upload ZIP files(only ZIP), and i sucseeded to do it using the commons.fileupload which comes along with the WSAD5.1(examples), but the prb is i need to chek for the MIME type and need to reject if its not a zip file, if i do this in actionclass, its waiting till the uploading process of the file is finished and finally its displaying file is not the a ZIP, i need to do this validation as the request comes to the server side, i cant not do this in clint side cause my design should not allow me to use any java script..so please let me know is there any way to specify in the controller it self .
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Zip Utils (unzip problem )

Hi,
I have a problem with the ZIP, so i an array of bytes ziped in my database without problem,but after when i try
to extract this information i must to unziped it , the problem is that the unzip method replace the char "�" by
another char that cause a not well formedness of my xml file produced .
So if there is any solution to resolve this problem .
Thanks.

public static byte[] zip(byte[] input) throws IOException {
// Create the compressor with highest level of compression
Deflater compressor = new Deflater();
compressor.setLevel(Deflater.BEST_COMPRESSION);
// Give the compressor the data to compress
compressor.setInput(input);
compressor.finish();
// Create an expandable byte array to hold the compressed data.
// You cannot use an array that's the same size as the orginal because
// there is no guarantee that the compressed data will be smaller than
// the uncompressed data.
ByteArrayOutputStream bos = new ByteArrayOutputStream(input.length);
// Compress the data
byte[] buf = new byte[BUFFER];
while (!compressor.finished()) {
int count = compressor.deflate(buf);
bos.write(buf, 0, count);
try {
bos.close();
} catch (IOException e) {
// Get the compressed data
return bos.toByteArray();
public static byte[] unzip(byte[] compressedData) throws IOException {
// Create the decompressor and give it the data to compress
Inflater decompressor = new Inflater();
decompressor.setInput(compressedData);
// Create an expandable byte array to hold the decompressed data
ByteArrayOutputStream bos = new ByteArrayOutputStream(compressedData.length);
// Decompress the data
byte[] buf = new byte[BUFFER];
while (!decompressor.finished()) {
try {
int count = decompressor.inflate(buf);
bos.write(buf, 0, count);
} catch (DataFormatException e) {
try {
bos.close();
} catch (IOException e) {
// Get the decompressed data
return bos.toByteArray();

Unzip problem

So that we may better diagnose DOWNLOAD problems, please provide the following information.
Downloaded the following files last night, 5/16/02.
9011NTSrv_Disk1.zip
9011NTSrv_Disk2.zip
9011NTSrv_Disk3.zip
WinZip cannot unzip any of them.
Error message is: "Cannot openfile: it does not appear to be a valid archive."
Tried PKUnzip from a dos prompt on 9011NTSrv_Disk3.zip.
Error message is: "Warning! I don't know how to handle: readme.txt"
I'm running W2K.
- Server name
- Filename
- Date/Time
- Browser + Version
- O/S + Version
- Error Msg

Oh yes i checked the ingoing and outgoing size of bytes...
they are perfectly the same.
The problem lies more in the in.readObject() method.
when i dump the bytes that i receive to a File (which i do not want to do in the application) i can actually unzip it with unzip from my Linux system! But in my app. i don't write the objects to file...i just need the object back. but the data comes in clean.

Travel schema unzip problem

when i downloaded and unzipped the travel schema, the resulting dump files included "binary" or non-ascii characters. the download/unzip process was performed using numerous unzip utilities... please advise
So that we may better diagnose DOWNLOAD problems, please provide the following information.
- Server name
- Filename
- Date/Time
- Browser + Version
- O/S + Version
- Error Msg

Is this wise? You are quite right to be concerned. Granting ALL PRIVILEGES is a dodgy thing to do. In mitigation I might say that the TRAVEL schema is a sample piece of code and so should only be installed on a development database, where the damage can be limited.
But I think the real problem is that the sample code was developed by Java programmers who couldn't be bothered to work out exactly what privileges were needed. Shocking, yes, but hardly uncommon. And the poltroons have also included instructions on how to
To Download and install the travel schema into the SYSTEM tablespace:
No no no! No application objects go into the SYSTEM schema. What's the point of us non-Oracle people banging on about best practice if their own employees are allowed to post stuff like this on OTN? Sack these bozos!
What's the minimum amount of privileges that I can grant to travel? I have absolutely no idea. I think the safest thing is to build a new database instance, so that the potential for damage is limited. Alternatively, grant CONNECT and RESOURCE and see how far that goes. You may have to grant additional powers. I see they also grant JAVASYSPRIV and JAVAUSEPRIV. Horrible, simply horrible.
Cheerse, APC

FPGA module unzip problem

I downloaded the FPGA module into a controler of a PXI, running XP. When I tried to unzip it, the upzip operation would fail everytime. What is causing this? Is there some kind of requirement to unzip this? Harddrive size requirement?
Kudos and Accepted as Solution are welcome!
Solved!
Go to Solution.

Thanks for helping. I found out what was the problem. I downloaded the FPGA module through the link below. When I tried to unzip it, I would use the default path. Apparently, the default path has a space at the end of its 2nd folder, counting from the end of the path. This is a small bug from NI, but it needs to be fixed. It is a hard problem to catch, since I didn't expect something like that to happen.
https://lumen.ni.com/nicif/us/evallvuser/content.xhtml
Kudos and Accepted as Solution are welcome!

Odf-converter, mono and unzip problems

Hi, I'm having problems getting the odf-converter from the AUR to work. Seems it's some kind of problem with the unzip. I have the listed dependencies installed (libzip, glib2). Am I missing some settings, do need to setup my Mono install somehow (all I did was pacman -S mono)? Or is it a bug in the source packages?
Here's the output I'm getting:
ogi@ogi-laptop:~$ odf-converter some_doc.xlsx /LEVEL 1
[INFO][some_doc.xlsx] Converting file: some_doc.xlsx into some_doc.ods
[ERROR][some_doc.xlsx] Conversion failed - Error during conversion
[DEBUG][some_doc.xlsx] unzOpen( at (wrapper managed-to-native) CleverAge.OdfConverter.OdfZipUtils.ZipLib:unzOpen (string)
at CleverAge.OdfConverter.OdfZipUtils.ZlibZipReader..ctor (System.String path) [0x00000]
at CleverAge.OdfConverter.OdfZipUtils.ZipFactory.OpenArchive (System.String path) [0x00000]
at CleverAge.OdfConverter.OdfConverterLib.ZipResolver..ctor (System.String filename) [0x00000]
at CleverAge.OdfConverter.Spreadsheet.Converter.CheckOoxFile (System.String fileName) [0x00000] )
Done.

Resurrecting this old thread on purpose.
Did anybody ever solve this? I'm the owner of the odf-converter AUR package, and I just tried to actually use it for the first time. It's now on 3.0, and was no newer than 2.0 when the above posts were written. I'm surprised that it still fails the same way.
I wonder if this is a 64-bit problem. The zip code in the source package is shipped as a 32-bit Windows binary. Can somebody verify?
Can somebody at least explain what the error says? I'm unfamiliar with Mono and have only the most basic C# skills.

Logon Par Unzip problem

Hello All,
I am trying to modify the logon screen on EP7 sp12 and downloaded the par file from "System Admin-> Support -> Portal RunTime -> Browse Deployment -> go to ROOT/WEB-INF/portal/portalapps/com.sap.portal.runtime.logon and download the folder.
I had to append the downloaded file with a .zip extension and tried to open it. It complains "File is corrupt" and can't open it.
This process works fine on EP6, did something change?
Thanks,
Kiran

I tried this on other installations of EP7 sp12 and I noticed the same problem. I got away by copying the par file from the file system.
As there is a workaround, I am closing this thread.
Regards,
Kiran

Unzip problemes with oracle 9.2

Hi,
everytime i try to unzip the cpio files with the command:
cpio -idmv < (path)
i get an error:
cpio: read error: Is a directory
Can somebody help me?
Thank you

But when i write, e.g.
cpio -idmv <ship_9204_linux_disk1.cpio
i get an error:
bash: ship_9204_linux_disk1.cpio: No such file or directory
and when i try it with the whole pathname, i get:
cpio: read error: Is a directory
I don't understand this.

R12.1.1 Unzip problem

Hi,
First Issue:
I have downloaded 12.1.1 Media Pack and when I am doing unzip 2 files showing following message
[xxxx]# 896675192 extra bytes at beginning or within zipfile
(attempting to process anyway)
inflating xxxxx.dbf
and this .dbf is not extracting to a particular folder. It's simply extracting to where I am doing where it shouldn't (I believe!!) Tthose two files are 'V15570-01_1of3.zip' & 'V15571-01_1of3.zip' Will it be OK? or will it affect in anyway while doing installation.
Second Issue:
When unzipping one of the file showing following message:
End-of-central-directory signature not found. Either this file is not a zipfile, or it constitutes one disk of a multi-part-archive.
note: V8732-01.zip may be a plain executable, not an archive
Please help whether this file is not a zipfile.
Thanks
Madhu Kumar
Edited by: madhu surige on Dec 11, 2009 9:53 PM

Hi Madhu,
That doesn't sound particularly good. Unzipping the media shouldn't reveal any individual dbf files; they're all bundled up in zip files themselves. Just to confirm this, I did a search for .dbf files in my R12 Stage directory, with no results, as expected:
zathras:R12stage jpiwowar$ find . -name \*.dbf -print
zathras:R12stage jpiwowar$ echo $?
0You may have corrupt downloads of those two media files. If you run unzip -t on the files, do you get any additional errors? You could try running zip -F on the files to repair them, but it's probably more safe to just re-download the two zip files.
Regards,
John P.
http://only4left.jpiwowar.com

Unzip-probleme mit oracle 9.2

Hi,
ich würde gerne Oracle 9.2 release 2 auf einen SLES9 Rechner installieren,
aber immer wenn ich die cpio Dateien (vorher Gzip-Dateien; bei Oracle runtergeladen)
mit dem Befehl: cpio -idmv < (Dateipfad) entpacken will, kommt die folgende Fehlermeldung:
cpio: read error: Ist ein Verzeichnis
Kann mir jemand weiterhelfen??
Vielen Dank im Voraus
MfG Daniel
Message was edited by:
user450726

But when i write, e.g.
cpio -idmv <ship_9204_linux_disk1.cpio
i get an error:
bash: ship_9204_linux_disk1.cpio: No such file or directory
and when i try it with the whole pathname, i get:
cpio: read error: Is a directory
I don't understand this.

Can not Unzip oracle 11g zip file for x64

Hi,
I have downloaded oracle 11g file from (window 2008 server with x64)
http://www.oracle.com/technology/software/products/database/oracle11g/111060_win64soft.html
File Name win64_11gR1_database_1013.zip
when i try to unzip this file I got an error like:
Archive: win64_11gR1_database_1013.zip
End-of-central-directory signature not found. Either this file is not a zipfile, or it constitutes one disk of a multi-part archive. In the latter case the central directory and zipfile comment will be found on the last disk(s) of this archive.unzip: cannot find zipfile directory in win64_11gR1_database_1013.zip,and cannot find win64_11gR1_database_1013.zip.zip, period.
error indicates me towards two ways
1] File is invalid - I have downloaded same file twice
2] File is distributed in multiple files- site have only downloadable link
Can any one please help me to get out of it?
Thanks and Regards
B.Sandeep

If you are really on Windows 2008, this file is wrong , you need
Oracle Database 11g Release 1 (11.1.0.7.0)
for Microsoft Windows Server 2008 x64
Of course that doesn't necessarily solve your general unzip problem, compare the size of the downloaded file with the size on the download site. If there's a difference,download is not complete for whatever reason.
Werner

Problem installing 10_Recommended.zip

Has anyone dowloaded the above Recommended & Security Patches from sunsolve? When trying to unzip the file I am getting the below error message:
# unzip 10_Recommended.zip
Archive: 10_Recommended.zip
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
note: 10_Recommended.zip may be a plain executable, not an archive
unzip: cannot find zipfile directory in one of 10_Recommended.zip or
10_Recommended.zip.zip, and cannot find 10_Recommended.zip.ZIP, period.
I have tried downloading this file multiple times and even renaming it to .gunzip, .tar, etc and nothing works. Any suggestions will be greatly appreciated.
Thx!
DY

At the download page for the Recommended patch clusters there is a disclaimer which you should read. It points to a potential unzip problems which is explained further in infodoc 252447.
The infodoc clearly states that the symptom in question is due to a limitation in unzip, which is fixed with the following patches:
Solaris 10: (SPARC) patch 119254-63 or later; (x86) patch 119255-63 or later.
Solaris 9: (SPARC) patch 112951-14 or later ; (x86) patch 114194-11.
Solaris 8: (SPARC) patch 108987-19 or later ; (x86) patch 108988-19.
Ensure that you have the appropriate patch and try again..
Even though sun would make our life easier by providing checksums to the clusters.
.7/M.

Can't unzip downloaded Premiere Elements 11

Forum experts,
Downloaded Software: Adobe Premiere Elements 11 (full version... not trial
version)
Computer: Dell XPS M1330 with Win 7
Available hard disk space: 70 GB
When the installer program (PremiereElements_11_LS15_win32.exe) tries to
unzip the download files , it produces a pop-up error saying, "A problem
occurred while extracting some files. Check available space on your
computer and write privileges on the destination folder." (See attached
screen shot).
This happens regardless of where I save the file. I've tried unzipping to
the desktop, to a directory one level below the C: root, and to a directory
in "my documents"... but the result is the same.
I've also tried running the unzip as administrator. That makes no
difference.
I have 70GB space open on my HD, so space is not an issue.
Looking in the extracted files that "survived" the unzip, I see that many
of them (including the initialization files) have zero bites size. The
setup.exe file is there, but it chokes when it tries to read the blank
init. files. (See attached screen shot).
What's wrong with this unzip process?
It's bad enough that the download took almost 8 hours... Now I've been
pulling my hair out with this unzip problem for another 4 hours. Please
help.
Thanks everyone...
RJ
======================
Update:
I tried disabling my virus protection before running the extract file (as suggested in article http://helpx.adobe.com/tech-comm-suite/kb/error-problem-occurred-extracting-archive.html). ... But that had no effect.
Please help!

Hi Kglad,
That seemed to be the problem (a corrupted download). I found a faster connection and re-downloaded ... That seemed to do the trick.
It would have been helpful if the error flash screen had included "Your installation media may also be corrupted. This can occur easily when downloading software over a slow connection."...
Anyway, I just wanted to follow up to show this issue has been resolved.
I get a little miffed at how many help requests I see in these forums where the person requesting help does not follow through with the results. ... So you people out there who file help requests, please follow up with a statement of how the solution did (or did not) resolve the issue. That helps others in the future.

Unzipping problems

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