CD and Zip files question

I downloaded zipped PC files onto a CD and I want to read them on my Mac? How do I open them and what do I need to do to unzip them? I am new to the Mac world.

As long as the Zip files are compressed Mac programs/data, it will automatically open Zip files. Just double click.

Similar Messages

Problem exporting '.txt' file size 23 KB and '.zip' file size 4 MB

I am using Apex 3.0 version screen to upload '.txt' file and '.zip' file containing images.
I can successfully export '.txt' file and '.zip' file containing images as long as '.txt' file size is < 23 KB and '.zip' file size < 4 MB from database table 'TBL_upload_file' to the OS directory on the server.
processing of Larger files (sizes 35 KB and 6 MB) produce following Error Message.
‘ORA-21560: argument 2 is null, invalid or out of range’ error.
Here is my code:
I am using following code to export Documents from database table 'TBL_upload_file' to the OS directory on the server.
create or replace procedure "PROC_LOAD_FILES_TO_FLDR_BYTES"
(pchr_text_file IN VARCHAR2,
pchr_zip_file IN VARCHAR2)
is
lzipfile varchar(100);
lzipname varchar(100);
sseq varchar(1000);
ldocname varchar(100);
lfile varchar(100);
-- loaddoc (p_file in number) as
l_file UTL_FILE.FILE_TYPE;
l_buffer RAW(32000);
l_amount NUMBER := 32000;
l_pos NUMBER := 1;
l_blob BLOB;
l_blob_len NUMBER;
l_file_name varchar(200);
l_doc_name varchar(200);
a_file_name varchar (200);
end_pos NUMBER;
begin
-- Get LOB locator
SELECT blob_content,doc_name
INTO l_blob,l_file_name
FROM tbl_upload_file
WHERE DOC_NAME = pchr_text_file;
--get length of blob
l_blob_len := DBMS_LOB.getlength(l_blob);
-- save blob length to determine end position
end_pos:= l_blob_len;
-- Open the destination file.
-- l_file := UTL_FILE.fopen('BLOBS','MyImage.gif','w', 32767);
l_file := UTL_FILE.fopen('BLOBS',l_file_name,'WB', 32760); --use write byte option supported in 10G
-- if small enough for a single write
IF l_blob_len < 32760 THEN
utl_file.put_raw(l_file,l_blob);
utl_file.fflush(l_file);
ELSE -- write in pieces
-- Read chunks of the BLOB and write them to the file
-- until complete.
WHILE l_pos < l_blob_len LOOP
DBMS_LOB.read(l_blob, l_amount, l_pos, l_buffer);
UTL_FILE.put_raw(l_file, l_buffer);
utl_file.fflush(l_file); --flush pending data and write to the file
-- set the start position for the next cut
l_pos := l_pos + l_amount;
-- set the end position if less than 32000 bytes, here end_pos captures length of the document
end_pos := end_pos - l_amount;
IF end_pos < 32000 THEN
l_amount := end_pos;
END IF;
END LOOP;
END IF;
--- zip file
-- Get LOB locator to locate zip file
SELECT blob_content,doc_name
INTO l_blob,l_doc_name
FROM tbl_upload_file
WHERE DOC_NAME = pchr_zip_file;
l_blob_len := DBMS_LOB.getlength(l_blob);
-- save blob length to determine end position
end_pos:= l_blob_len;
-- Open the destination file.
-- l_file := UTL_FILE.fopen('BLOBS','MyImage.gif','w', 32767);
l_file := UTL_FILE.fopen('BLOBS',l_doc_name,'WB', 32760); --use write byte option supported in 10G
-- if small enough for a single write
IF l_blob_len < 32760 THEN
utl_file.put_raw(l_file,l_blob);
utl_file.fflush(l_file); --flush out pending data to the file
ELSE -- write in pieces
-- Read chunks of the BLOB and write them to the file
-- until complete.
l_pos:=1;
WHILE l_pos < l_blob_len LOOP
DBMS_LOB.read(l_blob, l_amount, l_pos, l_buffer);
UTL_FILE.put_raw(l_file, l_buffer);
UTL_FILE.fflush(l_file); --flush pending data and write to the file
l_pos := l_pos + l_amount;
-- set the end position if less than 32000 bytes, here end_pos contains length of the document
end_pos := end_pos - l_amount;
IF end_pos < 32000 THEN
l_amount := end_pos;
END IF;
END LOOP;
END IF;
-- Close the file.
IF UTL_FILE.is_open(l_file) THEN
UTL_FILE.fclose(l_file);
END IF;
exception
WHEN NO_DATA_FOUND THEN
RAISE_APPLICATION_ERROR(-20214,'Screen fields cannot be blank, Proc_Load_Files_To_Fldr_BYTES.');
WHEN TOO_MANY_ROWS THEN
RAISE_APPLICATION_ERROR(-20215,'More than one record exist in the tbl_load_file table, Proc_Load_Files_To_Fldr_BYTES.');
WHEN OTHERS THEN
-- Close the file if something goes wrong.
IF UTL_FILE.is_open(l_file) THEN
UTL_FILE.fclose(l_file);
END IF;
RAISE_APPLICATION_ERROR(-20216,'Some other errors occurred, Proc_Load_Files_To_Fldr_BYTES.');
end;
I am new to the Oracle.
Any help to modify this scipt and resolve this problem will be greatly appreciated.
Thank you.

Ask this question in the Apex forums. See Oracle Application Express (APEX)
Regards Nigel

Problem in tutorial and zip file. can anyone file it or correct it..

hi jdev experts,
am using jdev11.1.1.5.0.
when am new to these webservice. i followed this tutorial
http://docs.oracle.com/cd/E18941_01/tutorials/jdtut_11r2_14/jdtut_11r2_14.html
url wsdl link when use that wsdl.
throws some error.
what is the reason john says. ok at second post of the thread.
Consuming a Web Service from a Web Page
so if i change the wsdl means and somethings has to be changed in tutorial steps.
if any newbie crossing this tutorials feels very difficult to work. so can change the wsdl url link and those steps.
and another thing I installed 11.1.2.0 and download that zip file in that tutorial and i run throws the same error.
so. problem in tutorial and zip file. can anyone file or correct..
i think think this is the right place to tell this. or else re-direct me.

this is to arun.
As the exception stack clearly mentions that the endpoint is moved, it is up to the users to make use of any other webservice.trace says link is moved i know.
thing am here is:
please make note on that tutorials.
* note :- just like this consume some other external webservices. dont use this webservice this webservices link is broken.
this what saying.
this to john.
thanks. thanks again.

Website image and zip file download links not working in Dreamweaver Air application

Hi
I have successfully created and AIR app for an existing business website using the Dreamweaver AIR Extension. The site works very well in all respects except for the part where we have high resolution images and zip files available for download. The download links refuse to do anything, and right-click (PC) / ctl-click (Mac) does nto work either.
I suspect this may be an AIR sandbox/security issue but am I correct and what can I do to fix it?
Thanks in advance for any assistance you may be able to give.
Martin

I am now facing the same problem. I wrote a servlet .
code like this
         response = (HttpServletResponse) faces.getExternalContext().getResponse();
         response.setContentType("application/x-download");
         String agent = request.getHeader("USER-AGENT");
         boolean isIE=false;
        if (null != agent && agent.indexOf("MSIE")!=-1) {
            isIE=true;
        if (isIE) {
            fileName = URLEncoder.encode(fileName, "UTF-8");
        } else {
            fileName = new String(fileName.getBytes("utf-8"), "ISO-8859-1");
        response.setHeader("Content-Disposition","attachment;filename="+fileName);
        ServletOutputStream os = response.getOutputStream();
        byte b[]=new byte[1024];
        int n;
        while((n=in.read(b))!=-1){
            os.write(b,0,n);
       in.close();
       os.close();
and i open a new window refer to above jsp ,also i set a breakPoint at os.close(),the program has passed through,but nothing happened in the window.
If i use IE or FF ,the browser will open a small window to allow me select whether open or save the file.So can anybody give me some advice.Is it because air using webkit engine and the engine does not do this kind of job?
        Thanks.

Problem with Java and Zip Files

Hello there everyone. I have a problem with trying to zip up directories with empty folders in them. They zip fine with my code, but according to winzip, the number of files in the archive is incorrect. It's supposed to have a total of 288 files in it, but when it's zipped up, it only says 284. I mention specifically the "empty directories" note because the zipping works fine without empty folders.
Below is the code for the zip method:
public static void zip(File[] list, File zipfile, File zipRoot)
     throws IOException {
      if (!zipfile.exists()) {
               zipfile.createNewFile();
          else if (!zipfile.isFile()) {
               throw new IOException("The zip file, " + zipfile.getAbsolutePath()
                         + " is not a file.");
          if (list.length == 0) {
              LOG.error("The list of files to zip up is empty.");
          for (int i = 0; i < list.length; i++) {
               if (!list.exists()) {
                    throw new IOException("The file or directory, " + list[i].getAbsolutePath()
                              + " does not exist.");
          FileOutputStream fos = new FileOutputStream(zipfile);
          ZipOutputStream zos = new ZipOutputStream(fos);
          for (int i = 0; i < list.length; i++) {
               if (LOG.isDebugEnabled())
                    LOG.debug(i + ": " + list[i].getName());
               String entryName = getRelativeName(list[i], zipRoot);
               if (list[i].isDirectory()){
                    if (list[i].listFiles().length == 0){
                         ZipEntry entry = new ZipEntry(entryName + "/");
                         zos.putNextEntry(entry);
               else {
                    ZipEntry ze = new ZipEntry(entryName);
                    zos.putNextEntry(ze);
                    byte[] buffer = new byte[8096];
                    FileInputStream fis = new FileInputStream(list[i]);
                    int read = 0;
                    read = fis.read(buffer);
                    if (LOG.isDebugEnabled())
                    LOG.debug("\tFound " + read + " bytes.");
                    if (read == -1){
                         //empty file, but add it for preservation.
                         //zos.write(buffer,0,0);
                    while (read != -1) {
                         zos.write(buffer, 0, read);
                         read = fis.read(buffer);
                    fis.close();
                    zos.closeEntry();
          zos.close();
The files look like they're there, but I need the system to be able to determine the number correctly.
Here's the interesting thing: It zips the files, and then when I use the size() method for zip files in java, it says 284 files. But when I unzip, it says 288 again. It's like there's files missing when compressed, but when decompressed, they return. Note that the files are actually there. If I open the archive in a third party app such as Winzip AND Winrar AND IZarc, they all show 288 files. Any idea what would make the number of files appear incorrectly in a zip file when zipped by java with the code above? Thanks in advance.
- Chris

I figured out the problem. When zipping files in windows using winzip, it doesn't explicitly count folders as a "file/folder" as a file in itself. It will create the folders for files to go in, but the folder itself will not be 'counted' when you query the info of the file itself. You have more control of the zip file in java, and can count the folder as a file or not.

Name zip file and zipped file in File Receiver

Dear experts,
I have a "RFC to File"-scenario. So I have a File Receiver and the received XML needs to be zipped. I have a XSLT mapping that hands over a dynamic file name to the File Receiver. Now when I use the PayloadZipBean my resulting ZIP-file gets the dynamic name. But the zipped XML gets the name "untitled.xml". But I also want the zipped file to get the dynamic name!
I had a look at Stefan Grube's blog /people/stefan.grube/blog/2007/02/20/working-with-the-payloadzipbean-module-of-the-xi-adapter-framework
and also at the WIKI http://wiki.sdn.sap.com/wiki/display/XI/Adapter%20Module%20PI%207.0%20Set%20Attachment%20Name?bc=true
Do you know if there is any way I can avoid writing my own adapter module? I would like to stay with SAP standard modules!
If not, will the module described in that WIKI also work with a File Receiver instead of a Mail Receiver? (I think it should)
Thank you for any ideas and best regards,
Peter

Hello Amit, Hello Abhishek Salvi,
Thank you again for your advice and the links to the NWDS. I downloaded it and everything went well until the deployment.
I followed How-to-Guide: http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c0b39e65-981e-2b10-1c9c-fc3f8e6747fa?quicklink=index&overridelayout=true
Then I got the error: The DOCTYPE declaration in the ejb-jar.xml deployment descriptor is missing.
I looked at thread: The DOCTYPE declaration in the ejb-jar.xml deployment descriptor is missing
I am using PI 7.0, JDK version 1.4.12.
My local JDK Version 1.5.0_22, NWDS 7.1.
Could the JDK version on the server be a problem? Or NWDS 7.1 and PI 7.0?
I used all the libraries mentioned on this page under PI 7.0:
http://wiki.sdn.sap.com/wiki/display/XI/Where%20to%20get%20the%20libraries%20for%20XI%20development
When I create the Enterprise Bean I have to specify "Component and Local Interfaces", e.g. "com.sap.aii.af.lib.mp....."
But in my PI system I cannot find JAR files with the name "aii.af.lib.mp..."
Could that be the problem?
Do I have to specify different "Component and Local Interfaces" when creating the Enterprise Bean?
Thank you again for any help!
Best regards,
Peter
Edited by: Peter Wallner on Apr 21, 2011 10:13 AM

PHP 5.0.4, php apps and zip file problems

I use various opensource web apps that allow for files to be uploaded in zip format. The app then unzips the files and does what it needs to do with them. ie: Gallery2 uploading photos that are zipped up and placing the enclosed photos into the gallery.
Anyway, this was working very well with the base install of OS X Server's PHP4.? and Apache 1.4.3
I upgraded to PHP 5.0.4 using Entropy PHP (recommended by another OS X Server admin). Anyway, I lost the ability to handle the zip files. I am unsure what to look for.
phpinfo() shows the following about compressed files:
Configure Command
'./configure' '--prefix=/usr/local/php5' '--with-config-file-path=/usr/local/php5/lib' '--with-apxs' '--with-iconv' '--with-openssl=/usr' '--with-zlib=/usr' '--with-mysql=/Users/marc/svn/entropy/php-module/src/mysql-standard-*' '--with-mysqli=/usr/local/mysql/bin/mysql_config' '--with-libxml-dir=/usr/local/php5' '--with-xsl=/usr/local/php5' '--with-pdflib=/usr/local/php5' '--with-pgsql=/Users/marc/svn/entropy/php-module/build/postgresql-build' '--with-gd' '--with-jpeg-dir=/usr/local/php5' '--with-png-dir=/usr/local/php5' '--with-zlib-dir=/usr' '--with-freetype-dir=/usr/local/php5' '--with-t1lib=/usr/local/php5' '--with-imap=../imap-2002d' '--with-imap-ssl=/usr' '--with-gettext=/usr/local/php5' '--with-ming=/Users/marc/svn/entropy/php-module/build/ming-build' '--with-ldap' '--with-mime-magic=/usr/local/php5/etc/magic.mime' '--with-iodbc=/usr' '--with-xmlrpc' '--with-expat-dir=/usr/local/php5' '--with-iconv-dir=/usr' '--with-curl=/usr/local/php5' '--enable-exif' '--enable-wddx' '--enable-soap' '--enable-sqlite-utf8' '--enable-ftp' '--enable-sockets' '--enable-dbx' '--enable-dbase' '--enable-mbstring' '--enable-calendar' '--with-bz2=/usr' '--with-mcrypt=/usr/local/php5' '--with-mhash=/usr/local/php5' '--with-mssql=/usr/local/php5' '--with-fbsql=/Users/marc/svn/entropy/php-module/build/frontbase-build/Library/ FrontBase' '--enable-openbase_module'
Registered PHP Streams
php, file, http, ftp, compress.bzip2, compress.zlib, https, ftps
BZip2 Support Enabled
BZip2 Version 1.0.2, 30-Dec-2001

I wish I could be as optimistic about your configuration, you have/had more than two issues, even after building a PHP that would work for you it had to be reconfigured to obtain optimal performance.
I noticed other errors in your logs but since they weren't specifically related to your issue with zip or PHP running properly I place a low priority on them and ignored them.
I eventually found the build issue with the entrophy PHP however Mark wasn't interested in the fix since it basically performed the majority of the tasks that were expected and everything else was considered experimental with no real support provided.
You did get a better PHP built in the ADE (Apple Developer Environment) targeted specifically for your CPU (although they are universal binaries) and I included some modules I wrote myself that provide some (IMHO) key functionality for a production web service like scanning uploaded files for viruses and the ability to generate RRDTool graphs natively without slowing the process down by having to rely on external resources.
While I have thoroughly tested the modules I wrote, I have not had the time (or the help) to write proper documentation for them so I might later provide some sample PHP scripts since they are fairly simple to implement.
The biggest problem I saw was that you had a lot of nice toys but none of them were designed to work smoothly together and the entrophy PHP is a good alternative for someone who needs more than what apple provides but isn't capable of generating something that integrates well in the environment.
Also to note, the entrophy (or Server Logistics) PHP is an all-purpose/general-purpose solution and isn't ever going to be optimal for any specific architecture due to the build process which is why the one I provided works significantly better, it was built specifically for both architectures individually then combined into a single binary giving you the ultimate performer for either architecture without sacraficing performance or degrading functionality.
I tend to use as much Apple provided software as I can since it makes no sense to me to build and install any software that is already available and built specifically for the environment other than to waste disk space, freetype is a good example, any that is provided will never include the same features and functionality as the apple provided installation yet all PHP makers seem to build the basic bare-bones freetype and build their PHP off of it expecting to achieve the same feature-rich functionality which it clearly isn't capable of.
They also include a lot of features which are never used and I have removed and/or substituted some of these in an attempt to provide a more usefull set of features and functionality and I include a very complete pear installation which also contains just about every feature and functionality you would ever require without providing anything that that would be considered fluff.
I've been watching the performance of the installation for a couple of days now and I'm more than satified that it's a solid performer for you so smile and enjoy, santa was nice to you this year.

EDL vid track and source file questions..

Can some one confirm and advise on this please.
PPRO can only export an EDL from a single Video Track ( you can choose which one).
Odd thing is that it recognises Vid 1 and Vid 2 as a single video track ( maybe a hangover from early iterations of PPRO when it was an A/B style timeline)
How does one suggest exporting EDLs from a sequence with multiple Vid tracks? ( I am thinking I will have to collapse everything to Vid 1 & 2 but that is so inconvenient and complex... and I have 15 sequences to do).
Heres the next little EDL gottcha...( well it got-me) anyway
I shot AVCCAM (avchd) to a different card each day. ( This is a Caution to anyone using AVCHD)
Unlike the elegant P2 file unique name protocol...I now have source file names that are identical eg 00001.mts, 00002.mts, 00003.mts ....in the same project
(AVCHD resets the .name clock.!!!)
Easily managed in my NLE system ( Rushes 1 and Rushes 2 source Folders) no issue there... but it will get real interesting when I have to output edl and source files for Da Vinci Resolve and Flame Suite (next week).
Any ideas guys...

I have never worked with EDL, but two questions/wild-shots-in-the-dark:
- Export an EDL from each track, and then combine the EDL's in the target app?
- Nesting, is that possible? (nest a multi-track sequence into a new one-track, and export an EDL from that)
Probably you see that I don't do to much broadcast work, so please excuse me if I'm way off...
Dag

How to unzip and zip files

I have a very large number of Karaoke music that plays on my windows pc but some will not play on my Mac. I think i need to unzip & re-zip them to play on my mac but i'm not sure exactly how to do this. any suggestions? Do I need a special program? running os x 10.9.3

Zip files can be opened with the built in 'Archive Utility' application. Double click any zip file & it will try to unzip it.
This application is tucked away inside /System/Library/CoreServices/Archive Utility. If you want to set preferences for it you need to open the location in Finder by using the 'Go Menu > Go to Folder…', enter /System/Library/CoreServices/ for the path & then open the Archive Utility application and look in it's preferences.
I expect that zipping & rezipping will not do anything useful for you. I suspect that the file format is the issue.
Unzip some files & post what the Finders 'File > Get info' panel shows, take a screenshot of it with 'cmd+shift+4', then drag the crosshairs to select the area. it will appear on the Desktop for uploading here.
You may need to find a compatible player or find a way to convert them if the Mac cannot play them.
P.S. to zip a file(s) select the items & right click, select 'Compress x items' & you will get a zip archive - I don't think it will help you though

Opening .RAR and .ZIP files

Does anyone know of any free programs that open .rar, .zip, etc...?

You don't need anything, you should be able to just double click on the file to open a .rar or .zip. If you want to compress a file(s) or folder, simply right click on it and choose Compress and that will create a .zip file.
Regards,
Roger

Diconnect between readme file and zip file.

Hi,
For the drivers for oracle 8.1.6 the zip file (816classes12b.zip) contains file classes111.zip and classes102.zip. but no classes12.zip as the readme file (http://technet.oracle.com/software/tech/java/sqlj_jdbc/files/815readme.txt) says.
What files do I need to get to Oracle 8.1.6 from jdk1.2? Where can I get them.
Thanks,
Prashant Rane

Yeah but my freind if you are working with JDK1.1 or higher u need only classes111.zip
null

HOW DO I UNZIP AND ZIP FILES

This Mac uses 10.5.8 and apparently will not open .zip files that come to it nor can my bookkeeper zip excel sheets to email to me.
Anybody? Please?
Bill

Hi Bill,
What happens when you double click on a zip file? It should decompress.
If not... The Unarchiver 2.6 will do...
http://wakaba.c3.cx/s/apps/unarchiver
To zip a file, right click or control+click on a file, choose compress.

Powershell and Zip Files

I want to be able to use Powershell to list the contents of a zip file as well as extract the files. Using Powershell v 3.0
I've been looking, but havn't found what I'm looking for yet.
Paul Arbogast

I bet to people who know what to do this this, the explanation above is nice.
When I click on the dot.net 4.5 link there is no info on how to do this from within powershell. (any version)
You can always start a thread to ask about it. You'd use this class the same as any other.
Example of reading the contents of a zip using ZipFile:
Add-Type -Assembly 'System.IO.Compression.FileSystem'
([System.IO.Compression.ZipFile]::OpenRead('C:\Scripts\zippedFiles.zip')).Entries
Don't retire TechNet! -
(Don't give up yet - 12,950+ strong and growing)

Iphone 3G and zipped files

I'm wondering how can I read .zip files via my iPhone. It seems not working at that time. I read most of the posts mentionning that point in the forum. The good news is that Apple should launch an auto-extract ; the bad is that the post dated from 2005.
I searched on Smith micro website and found nothing relevant to iPhone & stufflt expander.
Does anyone have an idea, a plug-in ?
Thanks in advance for your answer
DrJno

Not compatible with iPhone. It requires disk mode on the iPod, that's not possible on the iPhone.

Problem with IOS7.1 and zip file on Exchange 2003

After the update to IOS 7.1 an mail from Exchange 2003 mail server with a zip file.
the zip file cannot unzipped by any app.

There's a patch available for this problem.
Contact [email protected] or wait until next SP goes to GA.
Kumar
Niranjan Soni wrote:
>
Hi
I am facing few problems when i try to start my WLS 5.1 with Java 1.3
When i try to start my Weblogic Server from Start Menu it gives me following
error :--
The dynamic link library javai.dll could not be found in the specified path
D:\Weblogic\bin;;C:\WINNT\System32;C:\WINNT\System;C:\WINNT;d:\jdk1.3\jre\bi
n;
d:\Weblogic\bin;d:\Weblogic\bin;C:\WINNT\System32;C:\WINNT;d:\jdk1.3\bin;d:\
Weblogic\bin;
Also as per the installation document, it says to set java system path, java
system classpath,
Weblogic Classpath, weblogic.properties file, weblogic.policy file and
licenese.
Do i need to make above changes even if i decide to Start my Weblogic Server
from Start Menu
or as NT Service and not start it from Command line.
If i run WLS5.1 from Start Menu.. do i need to make any specific changes in
terms of path and classpath.
I read the installation doc but i got quite confused with that as i am new
to Weblogic...that's why i am posting the query over here.
There is another problem that i am facing..it not related to WLS Start
up......but it is of setting the
classpath from java command line argument...I am running on NT and when i
type in the following
java -classpath -v c:/Weblogic/classes/boot
it says "Unable to initial threads : Can not find class java/lang/thread"
i have set the java classpath in my Classpath Environment Variable.
Any help ??
Thanks to all
Niranjan

CD and Zip files question

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