Java SE 7 SDK demos ZIP file corrupted?

Hi,
When I tried to unzip the Java 7 SE SDK demos file, 7-zip told me the file is corrupted.

oradeveloper wrote:
Hi,
When I tried to unzip the Java 7 SE SDK demos file, 7-zip told me the file is corrupted.So download the file again.

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Fusion Order Demo zip file which works with JDeveloper 11.1.1.3.0

Hi,
Please can anyone tell me where to find the Fusion Order Demo zip file that will work with JDeveloper 11.1.1.3.0 (latest version 13/5/10).
I have downloade OracleXE 10g for Windows on my laptop and now want to create the Fusion Schemas (Tables/Schemas/Procedures etc) for the Demos.
I have downloaded FOD_11.zip, FusionOrderDemo_R1.zip and tryed the instructiion for running Fusion Order Demo here http://www.oracle.com/technology/documentation/jdev.html but each time I get the error
"oracle.javacache_11.1.1 not found"
How can I fix this?
I want to learn Jdeveloper works and use it for Logical and Physical Schema mapping....
Thanks
BP

Hey John,
Thanks for the quick reply, and yes sir, I did follow those instructions.
Let me describe what all I have done so far, maybe someone can figure out where I need to fix anything:
I installed JDeveloper version 11.1.1.3.0, which came with its own WebLogic server, on my windows xp professional OS on my laptop.
I then downloaded the zip file, FusionOrderDemo_R1PS2.zip.
I encountered a problem while unzipping the file, where it was asking me some password for a few files, but Lynn from Oracle helped me figure that out....i had to use 7-zip utility to uninstall....windows default built-in unzip utility does not work.
After unzipping all files, I followed the instructions given on http://www.oracle.com/technetwork/developer-tools/jdev/index-095536.html to import, build and run the application....
And now when it runs....it just open my browser window (IE 7), and shows a "loading..." image in the center of the page....nothing happens after that.
Any idea what might be missing?
a few major errors I see in the wls log window of jdeveloper are:
1) <DCBindingContainer><reportException> [3952] oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.sql.SQLDataException, msg=ORA-01882: timezone region not found
2) <DCBindingContainer><reportException> [3958] oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null
3) <UIXInclude><tearDownVisitingContext> Tear down of include component context failed due to an unhandled exception.java.util.NoSuchElementException
Please help!
Regards,
Hemant

Zip file corrupted

Hi,
I tried downloading developer 6irel2nt for my system but it always complains of zip file corruption. Can anyone tell me what is hapenning and what I should do?
Your help is really appreciated.
Thanks

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by magyemang:
Hi,
I tried downloading developer 6irel2nt for my system but it always complains of zip file corruption. Can anyone tell me what is hapenning and what I should do?
Your help is really appreciated.
Thanks<HR></BLOCKQUOTE>
null

SQL Developer 3.0.04.34 ZIP file corrupted

I have tried downloading SQL Developer(Windows 32 bit) numerous times with and without JDK and on multiple computers from Oracle.com, but every time I try to open the zip file it says that it is corrupted. Has anyone else experienced or know of an alternative download site?

I have seen this several times.
I bet you are trying to download from the office.
There are certain firewalls that corrupt the file.
Yes I know you can download other files and they work fine.
Download it from home onto a flash drive and take it into the office.
Michael

ZIP files corrupted after downloading

after downloading the image files for Sample ADF Fusion Web Development which is mentioned in Oracle 11g, the zip file does not open. please suggest me what I can do?

Hi;
after downloading the image files for Sample ADF Fusion Web Development which is mentioned in Oracle 11g, the zip file does not open. please suggest me what I can do?If your zip is corrupted than you have to redownload related file,i suggest use some download manager while u are making download
Regard
Helios

The solaris 8 (sparc) installation zip file corrupted

I have downloaded twice the zip file from sun website.
but everytime the file can not extracted by winzip.
and say it is corrupted. Help me.

Hi, Thanks for the reply,
The Install appears to work OK, but when I execute
"jar -tvf weblogic610sp1_generic.zip" I get Zip errors. I'm interested in
knowing if other apparently successful installs have the same ZipException,
to try and eliminate the possibility that the file might be corrupted?
Thanks,
Simon
"Michael Young" <[email protected]> wrote in message
news:[email protected]..
Hi.
Definitely sounds like your file is corrupted. This should not be thecase. I downloaded this same file the other
day and it installed ok for me. Try downloading once more (if you haven'talready done so). If you are still
having problems then you should open a case with BEA support.
Thanks,
Michael
simon wrote:
Hi,
I'm trying to install weblogic610sp1_generic.zip onto redhad linux 7.1.
I've been having post-install problems (eg files missing) so I want to
check that
the zip file is not corrupted. When I try to "jar -tvfweblogic610sp1_generic.zip"
I initially get a list of files, but then I get a ZipException readingHomeChooser$ButtonSelectionListener.class
file.
Does this mean the zip file is corrupted? (I checked the file size, andit matches
the exact number of bytes published on the download page.)
I'm happy to download the file again, but this is the second copy, andthey both
behave the same!
Thanks,
Simon--
Developer Relations Engineer
BEA Support

Installation ZIP file corrupted?

Hi,
I'm trying to install weblogic610sp1_generic.zip onto redhad linux 7.1.
I've been having post-install problems (eg files missing) so I want to check that
the zip file is not corrupted. When I try to "jar -tvf weblogic610sp1_generic.zip"
I initially get a list of files, but then I get a ZipException reading HomeChooser$ButtonSelectionListener.class
file.
Does this mean the zip file is corrupted? (I checked the file size, and it matches
the exact number of bytes published on the download page.)
I'm happy to download the file again, but this is the second copy, and they both
behave the same!
Thanks,
Simon

Hi, Thanks for the reply,
The Install appears to work OK, but when I execute
"jar -tvf weblogic610sp1_generic.zip" I get Zip errors. I'm interested in
knowing if other apparently successful installs have the same ZipException,
to try and eliminate the possibility that the file might be corrupted?
Thanks,
Simon
"Michael Young" <[email protected]> wrote in message
news:[email protected]..
Hi.
Definitely sounds like your file is corrupted. This should not be thecase. I downloaded this same file the other
day and it installed ok for me. Try downloading once more (if you haven'talready done so). If you are still
having problems then you should open a case with BEA support.
Thanks,
Michael
simon wrote:
Hi,
I'm trying to install weblogic610sp1_generic.zip onto redhad linux 7.1.
I've been having post-install problems (eg files missing) so I want to
check that
the zip file is not corrupted. When I try to "jar -tvfweblogic610sp1_generic.zip"
I initially get a list of files, but then I get a ZipException readingHomeChooser$ButtonSelectionListener.class
file.
Does this mean the zip file is corrupted? (I checked the file size, andit matches
the exact number of bytes published on the download page.)
I'm happy to download the file again, but this is the second copy, andthey both
behave the same!
Thanks,
Simon--
Developer Relations Engineer
BEA Support

ABAP- JAVA : How to unzip a zip file sent by ABAP

Hello,
We are using JCO to exchange the XML strings (File Sizes can range upto couple of MBs) between ABAP and JAVA. We were earlier using a STRING parameter for XML data exchange. This approach was resulting in huge performance overheads. As per our initial performance investigations, we have identified that time taken for XML exchange using JCO is the major bottlenecks.
Currently we are evaluating Zip - Exchange - Unzip mechanism for XML exchange.
We now try to ZIP the export content using following ABAP code:
      TRY.
          CALL METHOD cl_abap_gzip=>compress_text
            EXPORTING
              text_in = lv_xmlstring
            IMPORTING
              gzip_out = ev_xmlstring.
This returns an XSTRING (zipped) which is lesser in size as compared to the earlier xml STRING.For zipping the XML String this code works fine. But on java end on using the following code (for unzipping):
public static String unzipStringFromBytes( byte[] bytes ) throws IOException
    ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
    BufferedInputStream bufis = new BufferedInputStream(new InflaterInputStream(bis));
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    byte[] buf = new byte[1024];
    int len;
    while( (len = bufis.read(buf)) > 0 )
      bos.write(buf, 0, len);
    String retval = bos.toString();
    bis.close();
    bufis.close();
    bos.close();
    return retval;
We get the following error:
java.util.zip.DataFormatException: unknown compression method
     at java.util.zip.Inflater.inflateBytes(Native Method)
     at java.util.zip.Inflater.inflate(Inflater.java:215)
Please share java code snippet which we can use in our program to retrieve our initial XML string.
Best Regards,
Aayush

Hi,
i took a sequence '0123456789' and gziped it with your ABAP code snipped.
Result is in HEX:
'33 30 34 32 36 31 35 33 B7 B0 04 00'
Than i took an good old gzip executable and gzipped a text file with the same sequence in compression mode 6(default of ABAP Method).
Result in HEX:
'1F 8B 08 08 BA B1 D1 45 00 0B 31 2E 74 78 74 00'
'33 30 34 32 36 31 35 33 B7 B0 04 00 C6 C7 84 A6'   <-- quiet similar with ABAP gzip data
'0A 00 00 00'
It seems that some gzip headers and trailers are missing from ABAP Processor's output, i don't know why, maybe it will help you to fake the file headers's to your data section: http://www.gzip.org/zlib/rfc-gzip.html
Other topic is your Exception: java.util.zip.Inflater.inflate(Inflater.java:215)
Inflater is used for ZLIB compressed files, try to pass your InputStream to an Object of [java.util.zip.GZIPInputStream] like:
http://www.galileocomputing.de/openbook/javainsel6/javainsel_12_010.htm [Listing 12.29]
Let me know if it works and have fun.....

Oracle8i Release 3 Provider for OLE DB Version 8.1.7.3.0 zip file corrupt

Hi,
I'm trying to download the file
http://download.oracle.com/otn/other/ole-oo4o/OraOLEDB_81730.zip
After it finishes the 42mb file I open it with WinZip and get the following error
WinZip
Cannot open file: it does not appear to be a valid archive.
If you downloaded this file, try downloading the file again.
I've downloaded it again and get the same error.
Thanks,
Clive

Hi,
You have to first unzip the file and then try the installation and if it does not work
that means that the version does not support 8i

NT 8i Personal Download Zip File Corrupted?

So that we may better diagnose DOWNLOAD problems, please provide the following information.
- Server name
- Filename: nt817personal.zip
- Date/Time
- Browser + Version: Netscape 4.75 & IE 6.0.26
- O/S + Version: Windows NT
- Error Msg: WinZip - Cannot open file: it does not appear to be a valid archive.
Downloaded at least (6) times; getting same error from WinZip; file size is 597,793KB which does not match with description of ~612MB; tried GetRight w/IE & Netscape; what about a proxy server or firewall, would this cause a problem. It's hard to believe, since all my downloads have been the same size. Thanks.

So that we may better diagnose DOWNLOAD problems, please provide the following information.
- Server name
- Filename: nt817personal.zip
- Date/Time
- Browser + Version: Netscape 4.75 & IE 6.0.26
- O/S + Version: Windows NT
- Error Msg: WinZip - Cannot open file: it does not appear to be a valid archive.
Downloaded at least (6) times; getting same error from WinZip; file size is 597,793KB which does not match with description of ~612MB; tried GetRight w/IE & Netscape; what about a proxy server or firewall, would this cause a problem. It's hard to believe, since all my downloads have been the same size. Thanks.

ZIP-File corrupted! HEELP!!!!!!!!!!!

Hello folks!
i've downloaded SOlaris 8 Free (CD1 - Installation) today and tried to open it with WinZip and PowerArchiver - they said, that the file is corrupted!!!!
CAN ANYONE HELP ME?!!!!!!
PLEASE!
McFragger

Okay, i downloaded it for the third time.
Now it not more funny.
Are there any other locations for downloading?
I already spent 26 hours only for downloading the first CD!!!
HELP!!!!!!!!!

Validating Corrupted ZIP Files

I need to validate zip files whether they are corrupted or not.
Can anybody help me in validating zip files(corrupted or not).
Thanks.
Annapurna

Jar-files are created by using a checksum. I think, this checksum is proofed, if you extract the jar-file by means of java. So there will be an exception if an entry of this file is corrupted.
Have you had a look at the java-sources for finding out, if zip-files use the the same mechanism?

"zip" Terminal command no help fixing corrupt zip file; any other workarounds?

I downloaded a ".zip" file containing some files that I need to access.
When I double-click on it, I get the "Unable to unarchive 'xyz.zip' into '[foldername].' ( Error 1 - Operation not permitted )" message, which many people report when they try to open a corrupt zip file.
I also tried opening the file with "StuffIt Expander," "Archive Utility," and "The Unarchiver," as well as some specialty zip-compression programs, but none were successful.
I then installed the very useful "Archive.qlgenerator" plugin (http://homepage.mac.com/xdd/software/archive/) which allowed me to at least see inside the zip file using OSX's "QuickLook" feature. Lo and behold, all the files that were supposed to be in the zip file are indeed in there, as they should be. The problem is not that the zip file is empty, the problem is that it has become corrupted somehow.
So, what I need to do is either "fix" the corrupted zip file, or alternately find some way to extract the needed files using brute force.
Following tips given on various forums, I tried using OSX's "zip" command in terminal (http://homepage.mac.com/kelleherk/iblog/C1901548470/E731143104/index.html and http://hintsforums.macworld.com/showthread.php?t=132146). I was able to use it properly, but unfortunately neither the "-F" nor the "-FF" commands were of any helping in "fixing" the zip file. The "-F" command incorrectly said that the zip file was empty and that there was nothing to fix; the stronger "-FF" command came back with
Could not find:
xzy.z01
Hit c      (change path to where this split file is)
    s      (skip this split)
    q      (abort archive - quit)
    e      (end this archive - no more splits)
    z      (look for .zip split - the last split)
or ENTER (try reading this split again):
...but none of the options produced any result. Pressing "z" gave me
Could not find or open
xyz.zip
...which means that even "-FF" could not get past whatever problem had corrupted the file.
So: is there any built-in way for Mac OSX to fix or extract the contents of a zip file corrupted like this?
Alternately, is there any third-party shareware or freeware that will do the trick?
(I don't want to have to spend big $$$ on a commercial program since all I need to do is open a single zip file. And there is no way to contact the zip file's original creator, so I can't download an uncorrupted version.)
Any help would be greatly appreciated.

Mark:
When I try your first suggestion in Terminal ("unzip -t /path/to/file"), I get this message:
Archive: /xyz.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 one of /xyz.zip or
        /xyz.zip.zip, and cannot find /xyz.zip.ZIP, period.
When I try your second suggestion ("unzip -l /path/to/file"), I get the exact same error message. (And yes, I am fixing "/path/to/file" to be the correct path to the actual file).
And no, it is not really part of a multi-part archive. (Or at least it wasn't supposed to be; only one zip file is available, and there was only supposed to one.) Perhaps the zip was mis-encoded in the first place, so that the person who created it accidentally did something wrong which the unzip applications are interpreting as this file being part of a multi-part archive; but even so, all I have is this one file, so I need to fix it as is, or extract its contents as is, since I have no way to contact the original creator to do it right this time.

Unable to download Fusion Order Demo zip for JDeveloper 11.1.1.3

As per earlier post, the new url for download the demo is no longer working ...
Re: Fusion Order Demo zip file which works with JDeveloper 11.1.1.3.0
Is anyone following up on fixing the broken link?
I need to the download to try out the SOA part of the demo, any help / suggestion is appreciated...

Hi Pricilla,
You can go to http://www.oracle.com/technology/products/jdev/samples/fod/index.html and you will see a "FusionOrderDemo_R1PS2.zip" link.
Or you can download it directly from the URL contained on that link, which is http://download.oracle.com/otn/java/jdeveloper/11.1.1.3.0/extensions/FusionOrderDemo_R1PS2.zip
-Cris

Cannot see zipped files in Windows Explorer

I used the code below to create a zip file. When I use Winzip to open a zip file named test.zip, I can see all the files (a.txt, b.class, etc.) that have been zipped. But, when I double-click on the test.zip in Windows Explorer (Windows XP Professional), I cannot see any of the zipped files.
Can someone give me some pointers?
import java.util.*;
import java.util.zip.*;
import java.io.*;
public class CreateZip
     public CreateZip()
     public void createZipFile(String[] all_array, String zipfilename)
          FileOutputStream pout; // declare a file output object
PrintStream p;
          String file_path = "D:\\Docs\\FedPlanner\\";
try
pout = new FileOutputStream(file_path + "FedPlanner_Zip_log.txt");
p = new PrintStream( pout );
               for (int i = 0; i < all_array.length; i++)
                    System.out.println("all_array = " + all_array);
                    p.println (all_array[i]);
p.close();
catch (Exception e)
System.err.println ("Error writing to file");
          byte[] buf = new byte[1024];
          try
               String outFilename = file_path + zipfilename;
          ZipOutputStream out = new ZipOutputStream(new FileOutputStream(outFilename));
               for (int i=0; i< all_array.length; i++) //
               FileInputStream in = new FileInputStream(file_path + all_array[i]);//filenames
               out.putNextEntry(new ZipEntry(file_path +all_array[i]));//filenames
               int len;
               while ((len = in.read(buf)) > 0)
               out.write(buf, 0, len);
               out.closeEntry();
               in.close();
          out.close();
          catch (IOException e)
               e.printStackTrace();
     public static void main(String args[])
          for(int i=0; i < all_array.length; i++)
               System.out.println("x = " + all_array[i]);
          CreateZip create = new CreateZip();
          create.createZipFile(all_array);

I have never created a zip file using Java . But from what i know about Winzip and Window Explorer, here's my takes on it:
1. Winzip works with severals different compression algorithm 9including their own)
2. Winzip has the ability to display the content of the zip file (if the zip file happens to be one of the compression algorithm they supported....otherwise, it's highly unlikely, winzip can even open the file)
3. Window Explorer does not call Winzip to display the content of Winzip file. rather, Window Explorer has its own utility to look into the Winzip for files and display them. Note: they probably only do this for the popular compression algorith (such as Winzip .zip, probably .tar...but highly doubtful of the one that Java use to make a zip file).
So..it's probably Window Explorer does not supports display that compression algorithm (the one Java use) for a Winzip file.
Example...you created a new format for an image call .mypics
Window Explorer can display a thumb nail for .bmp, .jpeg, and quite a few other
You created an application to display the image. Now..in Window Explorer, when you click on the icon, the thumbnail of the pic is not display...this is because Window Explorer does not have a util to do thumbnail for that format.

Java SE 7 SDK demos ZIP file corrupted?

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