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eclipse classic Unexpected end of ZLIB input stream [message #907195]

Mon, 03 September 2012 13:50

Yaniv Levi

Messages: 2
Registered: September 2012

Junior Member

Hi,
Today I downloaded the latest version of eclipse classic 4.2:
eclipse-SDK-4.2-win32-x86_64.zip
eclipse-SDK-4.2-win32.zip

My operating system: Windows 7 64, Windows XP (2 different PCs)

I tried to unzip the files using:
1. Windows 7 built in extract tool
2. WinRar
3. Java command (i.e. jar xf c:\apps\eclipse-SDK-4.2-win32-x86_64.zip)

In all 3 way I failed,
Using Windows 7 built in extract tool I got the following error:
The compressed (Zipped) folder is empty

Using WinRar command I got the following error:
! C:\apps\eclipse-SDK-4.2-win32-x86_64.zip: The archive is either in unknown format or damaged

Using the java command I got the following error:
c:\APS\jdk1.6.0_24\bin>jar xf c:\apps\eclipse-SDK-4.2-win32-x86_64.zip
java.io.EOFException: Unexpected end of ZLIB input stream
at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:223)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:141)
at java.util.zip.ZipInputStream.read(ZipInputStream.java:154)
at java.util.zip.ZipInputStream.closeEntry(ZipInputStream.java:100)
at sun.tools.jar.Main.extractFile(Main.java:936)
at sun.tools.jar.Main.extract(Main.java:852)
at sun.tools.jar.Main.run(Main.java:242)
at sun.tools.jar.Main.main(Main.java:1149)

I can see that the file size is OK, I downloaded it several times to verify that its OK, download them from different mirror site and did the same in Window 7 and XP with no success.
Can you please assist?

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Re: eclipse classic Unexpected end of ZLIB input stream [message #907215 is a reply to message #907195]

Mon, 03 September 2012 14:39

Ed Merks

Messages: 33133
Registered: July 2009

Senior Member

Please use eclipse.newcomers fro this type of question. Probably you're
not using the right unzip tool; the built-in windows one is known to
work poorly.

http://wiki.eclipse.org/SDK_Known_Issues#Windows_issues

On 03/09/2012 3:50 PM, Yaniv Levi wrote:
> Hi,
> Today I downloaded the latest version of eclipse classic 4.2:
> eclipse-SDK-4.2-win32-x86_64.zip
> eclipse-SDK-4.2-win32.zip
>
> My operating system: Windows 7 64, Windows XP (2 different PCs)
>
> I tried to unzip the files using:
> 1. Windows 7 built in extract tool
> 2. WinRar
> 3. Java command (i.e. jar xf c:\apps\eclipse-SDK-4.2-win32-x86_64.zip)
>
> In all 3 way I failed,
> Using Windows 7 built in extract tool I got the following error:
> The compressed (Zipped) folder is empty
>
> Using WinRar command I got the following error:
> ! C:\apps\eclipse-SDK-4.2-win32-x86_64.zip: The archive is either in
> unknown format or damaged
>
> Using the java command I got the following error:
> c:\APS\jdk1.6.0_24\bin>jar xf c:\apps\eclipse-SDK-4.2-win32-x86_64.zip
> java.io.EOFException: Unexpected end of ZLIB input stream
> at
> java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:223)
> at
> java.util.zip.InflaterInputStream.read(InflaterInputStream.java:141)
> at java.util.zip.ZipInputStream.read(ZipInputStream.java:154)
> at
> java.util.zip.ZipInputStream.closeEntry(ZipInputStream.java:100)
> at sun.tools.jar.Main.extractFile(Main.java:936)
> at sun.tools.jar.Main.extract(Main.java:852)
> at sun.tools.jar.Main.run(Main.java:242)
> at sun.tools.jar.Main.main(Main.java:1149)
>
>
> I can see that the file size is OK, I downloaded it several times to
> verify that its OK, download them from different mirror site and did
> the same in Window 7 and XP with no success.
> Can you please assist?

Ed Merks
Professional Support: https://www.macromodeling.com/

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Re: eclipse classic Unexpected end of ZLIB input stream [message #907225 is a reply to message #907215]

Mon, 03 September 2012 15:11

Yaniv Levi

Messages: 2
Registered: September 2012

Junior Member

As you can see from my problem description I took the guidelines from eclipse.newcomers.
I can unzip any other files or older eclipse version but not this one.

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Re: eclipse classic Unexpected end of ZLIB input stream [message #907239 is a reply to message #907225]

Mon, 03 September 2012 15:40

Ed Merks

Messages: 33133
Registered: July 2009

Senior Member

It really sounds like you have bad bytes on your machine and it can't be
that the download itself is generally bad or no one would have been able
to unzip it. You're sure you're trying to unzip the one you've tried
redownloading? I.e., delete the old one and try again? I'm not sure
how to get the SHA1 from it, but it's worth checking that it has the
expected MD4 or SHA1...

On 03/09/2012 5:11 PM, Yaniv Levi wrote:
> As you can see from my problem description I took the guidelines from
> eclipse.newcomers.
> I can unzip any other files or older eclipse version but not this one.

Ed Merks
Professional Support: https://www.macromodeling.com/

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