Similar Questions

• A question about external authentication with PHP OCI8 using a portfolio store

  Hello
  

  SQL> SELECT * FROM v$version;
  
  BANNER
  --------------------------------------------------------------------------------
  Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
  PL/SQL Release 11.2.0.1.0 - Production
  CORE     11.2.0.1.0     Production
  TNS for Linux: Version 11.2.0.1.0 - Production
  NLSRTL Version 11.2.0.1.0 - Production
  
  SQL> 

  OS: Linux Fedora Core 17 (x86_64)
  PHP Version: 5.4.14
  Apache version (httpd): Apache/2.2.23 (Fedora) 

  I have a question about OCI8 connection to the Oracle server via portfolio, which I understand is a good practice because we do not have to hard code the users password. I'm trying to read pages 117 and 118 of the book The Underground PHP and Oracle manual online to learn how to set up a portfolio. I proceeded by steps as explained in these two pages (except that at the end I connect, as a normal user, not a privileged user) yet, apparently PHP does not detect the user.
  
  Here's what I write in my script
  

  $connection = 
                  oci_connect 
                      (
                          "training", 
                          "", 
                          "php_ora_usr", 
                          "AL32UTF8"
                      );

  the training is the name of the user that I use in my PHP scripts to connect to the oracle database and the password is mypassword (is not true, just for the purpose of this thread :)) the code above gives me the following error:)

  Warning: oci_connect(): ORA-01005: null password given; logon denied in /var/www/html/myscript.php on line 91
  
  Fatal error: Connection step: ORA-01005: null password given; logon denied in /var/www/html/myscript.php on line 13

  But if I also provide the password which is,

  $connection = 
                  oci_connect 
                      (
                          "training", 
                          "mypassword", 
                          "php_ora_usr", 
                          "AL32UTF8"
                      );

  Obviously it works, but at the same time, this means that my wallet is not operational.
  
  So I'll write here, step by step, how I did according to the instructions contained in the pages 117 and 118 of the above mentioned book and I would be grateful if you could kindly tell where I made the mistake (s)
  
  The following text was performed under my oracle linux (so the dbagroup)
  
  Step 01:_
  I created and provided the password for the directory of portfolio

  mkstore -wrl /home/oracle/wallet_dir -create

  Step 02:_
  I created an entry for my oracle user that will be used in my PHP scripts to connect to oracle
  user: training
  password: mypassword

  mkstore -wrl "/home/oracle/wallet_dir" -createCredential php_ora_usr training mypassword

  I also checked that the entry was actually created for my user in the portfolio

  $ mkstore -wrl "/home/oracle/wallet_dir" -listCredential
  Oracle Secret Store Tool : Version 11.2.0.1.0 - Production
  Copyright (c) 2004, 2009, Oracle and/or its affiliates. All rights reserved.
  
  Enter wallet password:                
     
  List credential (index: connect_string username)
  1: php_ora_usr training
  $ 

  Step 03:_
  I added the following to my $TNS_ADMIN/tnsnames.ora

  .  .  .
  php_ora_usr = 
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
      (CONNECT_DATA =
        (SERVER = DEDICATED)
        (SERVICE_NAME = db02)
      )
    )
  .  .  .

  Step 04_
  I added the following to my $TNS_ADMIN/sqlnet.ora

  # sqlnet.ora Network Configuration File: /u01/app/oracle/product/11.2.0/db_1/network/admin/sqlnet.ora
  # Generated by Oracle configuration tools.
  
  NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
  
  ADR_BASE = /u01/app/oracle
  
  WALLET_LOCATION =
      (SOURCE =
          (METHOD = FILE)
          (METHOD_DATA =
              (DIRECTORY = /home/oracle/wallet_dir)
          )
      )
  SQLNET.WALLET_OVERRIDE = TRUE
  SSL_CLIENT_AUTHENTICATION = FALSE
  SSL_VERSION = 0

  _ Step 05
  The TNS_ADMIN environment variable is already set correctly in * / etc/sysconfig/httpd * so I didn't need to do something for this step
  
  
  Step 06_
  I gave to access Apache (as root) in the directory of portfolio (in fact, it seems that the user oracle (dba) of linux also has the required privileges to grant this access to the apache)

  # setfacl -m u:apache:rx /home/oracle/wallet_dir
  # setfacl -m u:apache:r /home/oracle/wallet_dir/{cwallet.sso,ewallet.p12}

  Step 07_
  Restart Apache

  # service httpd restart

  Step 08_
  Finally make a test connection using the connection string php_ora_usr which the entry was created earlier. And the test was not successful, as indicated above

  $connection = 
                  oci_connect 
                      (
                          "training", 
                          "", 
                          "php_ora_usr", 
                          "AL32UTF8"
                      );

  The error message:
  

  Warning: oci_connect(): ORA-01005: null password given; logon denied in /var/www/html/myscript.php on line 91
  
  Fatal error: Connection step: ORA-01005: null password given; logon denied in /var/www/html/myscript.php on line 13

  I would appreciate it if you could kindly shed some light.
  
  Thanks in advance,
  Dariyoosh

  That gives a good clue to begin with. With your platform/Apache/DB, you might need different ACLs. Test directory and permissions. Check what euid your Apache runs as. Good luck.

• Is the fix for the problems of WebHelp in RoboHelp versions 10 and 11 work when you access by using a Web server?

  I use RoboHelp 10 with the last fix of WebHelp.

  I copied files in the fix to the folder specified in the instructions, regenerated aid and tested my WebHelp on IE 8-11.

  Seen on the spot, the WebHelp output looks very good.

  Help is accessible by users of a web server, so I set up the output newly generated on our web server and tested the output and that's what I found:

  IE 8: Index and glossary are taking 3 or 4 seconds to load, which I guess I very well.

  IE 9: Index and glossary are taking 3-4 second to load. Index entries are too big and use a different font.

  That is to say 10: when you click a topic in the search pane, you get a blank page. When you click an entry in the Index, you get a blank page. After using the Index/Search and then go back to the content page, you get a blank page.

  That is to say 11: entry of Index are cut

  Has anyone else run these question? I can live with the questions about IE 09/08/11, but on IE 10 blank pages are unacceptable. If the fix is not resolved these problems or I do something wrong? Why the fix would work locally but not when accessed from a web server?

  Any info would be much appreciated.

  Thank you

  Mack

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  (For an overv of all patches, see

  ( https://www.wvanweelden.eu/articles/robohelp-patches-and-updates)

  In IE10, see script errors? And if you press F12 to open the

  Console developer, it shows the errors/warnings?

  Kind regards

  Willam

• The Task Manager show the RAM use each program.

  How can I fix?
  Thank you!
  

  Hello Andreios and LouisSam,

  I found a solution to your problem. It's actually very simple. All you have to do is:
  1. open the Control Panel
  2. click on change or other input methods keyboard
  3 click the Formats tab on top
  4. click on Customize Formats settings / extra
  5. click on reset
  6. click apply then OK
  7. restart the computer
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  PS: Microsoft Support always fails and never solved your problem
  ~ Tom

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• Oracle cloud virtual image, I was able to create the database using DBCA (virtual image) oracle cloud. I understand with the virtual image, we won't have a lot of tools like on DAAS cloud... But could please at least use us dbconsole?

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  I guess we have to manually configure the em console, but when I tried to create it, he told me that "' Dbcontrol repository already exists." "

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  Could someone could give me help with this problem?

  
  

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• just downloaded adobe first, but the open choice is not activated so I can start using the application. What should I do?

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  Hello

  Please try to open the application in the menu (Windows) programs / library of the application (Mac) and see if it works.

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• I'm having a problem with my dropper / use pencil. I click on the color I want, but when I use the pencil or the brush is a contrasting color. I don't know if my photoshop is damaged, or if I changed some setting by mistake.

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  Check if your pencil/brush painting Mode, or the layer is another than Normal.  For example, you will get the contrasting color, if the Mode is the difference or Exclusion.

• Opening a link using "Open link in a new window" does not work. I can only use option 'open in a new tab '. Is this normal with the Firefox 4?

  I have really no more info. When I upgraded my Firefox to the latest version I noticed that I can ' t use this open in a new window option. I reinstalled the software using the U.S. English version (first time I chose the UK English version), but in vain.

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  Hello

  I'm not aware of any changes made to the Home Page or the new tab Page in Firefox 25. Maybe it's something else caused the problem.

  The new tab Page is the page that appears when you open a new tab in Firefox. By default, it should show a number of thumbnails of Web sites you have recently visited or pinned there. More info here:

  Customize the page tab

  This feature has not changed in Firefox v25. If you see a Google search page instead of the default new tab page then something is wrong.

  You can reset the setting for the page tab by following these instructions:

  • In the URL bar, type about: config and press ENTER.
  • The subject: config "This might void your warranty!" warning page may appear. Click on that I'll be careful, I promise! to keep the comments: config page.
  • In the search box, type "browser.newtab.url".
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  You can see that it works for a while, but ultimately the problem comes. I think it is likely that some malware is hijacking your browser and make changes to the settings. That's why the change was made in the first place without your permission.

  You can try these free programs to search for malicious software that work with your existing anti-virus software:

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  • TDSSKiller - AntiRootkit utility
  • Hitman Pro
  • ESET Online Scanner

  I also suggest you do the following:

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  • Watch your Firefox Add-ons and remove any that you install yourself - disable or remove modules
  • Look at your list of applications from Windows startup and disable anything you think might be related or suspicious look.
  • Look at your list of installed Windows applications and uninstall anything that you think might be related or suspicious look.

  More information can be found in the article troubleshooting Firefox problems caused by malware .

  This solve your problems? Please report to us!

• I have lost my Windows XP Professionsla installation disc that came with computer and I see the message asking me to insert disk 3 to reinstall the files. What should I do?

  I lost the Windows Professional disc that came with the computer. I get a pop up requires me to insert the disc 3 of which I don't have the installation disc. Even if I try to do a system restore I need the disk. I can't lose information that is on the computer and do not have an external drive. What should I do?

  There is no disc 3 of Windows XP Professional.  Windows XP (other Media Center if I remember well) was a CD.

  Please copy the message down verbatim - including the title bar - and who post here.

  You can move this pop-up window on the side and also do all the following - in the order given anything of it periodically, you're already doing...

  Search for malware:

  Download, install, execute, update and perform analyses complete system with the two following applications:

  • MalwareBytes (FREE)
  • SuperAntiSpyware (FREE)

  Remove anything they find.  Reboot when necessary.  (You can uninstall one or both when finished.)

  Search online with eSet Online Scanner.

  The less you have to run all the time, most things you want to run will perform:

  Use Autoruns to understand this all starts when your computer's / when you log in.  Look for whatever it is you do not know using Google (or ask here.)  You can hopefully figure out if there are things from when your computer does (or connect) you don't not need and then configure them (through their own built-in mechanisms is the preferred method) so they do not - start using your resources without reason.

  You can download and use Process Explorer to see exactly what is taking your time processor/CPU and memory.  This can help you to identify applications that you might want to consider alternatives for and get rid of all together.

  Do a house cleaning and the dust of this hard drive:

  You can free up disk space (will also help get rid of the things that you do not use) through the following steps:

  Windows XP should take between 4.5 and 9 GB * with * an Office suite, editing Photo software, alternative Internet browser (s), various Internet plugins and a host of other things installed.

  If you are comfortable with the stability of your system, you can delete the uninstall of patches which has installed Windows XP...
  http://www3.TELUS.NET/dandemar/spack.htm
  (Especially of interest here - #4)
  (Variant: http://www.dougknox.com/xp/utils/xp_hotfix_backup.htm )

  You can run disk - integrated into Windows XP - cleanup to erase everything except your last restore point and yet more 'free '... files cleaning

  How to use disk cleanup
  http://support.Microsoft.com/kb/310312

  You can disable hibernation if it is enabled and you do not...

  When you Hibernate your computer, Windows saves the contents of the system memory in the hiberfil.sys file. As a result, the size of the hiberfil.sys file will always be equal to the amount of physical memory in your system. If you don't use the Hibernate feature and want to reclaim the space used by Windows for the hiberfil.sys file, perform the following steps:

  -Start the Control Panel Power Options applet (go to start, settings, Control Panel, and then click Power Options).
  -Select the Hibernate tab, uncheck "Activate the hibernation", and then click OK. Although you might think otherwise, selecting never under "Hibernate" option on the power management tab does not delete the hiberfil.sys file.
  -Windows remove the "Hibernate" option on the power management tab and delete the hiberfil.sys file.

  You can control the amount of space your system restore can use...

  1. Click Start, right click my computer and then click Properties.
  2. click on the System Restore tab.
  3. highlight one of your readers (or C: If you only) and click on the button "settings".
  4 change the percentage of disk space you want to allow... I suggest moving the slider until you have about 1 GB (1024 MB or close to that...)
  5. click on OK. Then click OK again.

  You can control the amount of space used may or may not temporary Internet files...

  Empty the temporary Internet files and reduce the size, that it stores a size between 64 MB and 128 MB...

  -Open a copy of Microsoft Internet Explorer.
  -Select TOOLS - Internet Options.
  -On the general tab in the section 'Temporary Internet files', follow these steps:
  -Click on 'Delete the Cookies' (click OK)
  -Click on "Settings" and change the "amount of disk space to use: ' something between 64 MB and 128 MB. (There may be many more now.)
  -Click OK.
  -Click on 'Delete files', then select "Delete all offline content" (the box), and then click OK. (If you had a LOT, it can take 2 to 10 minutes or more).
  -Once it's done, click OK, close Internet Explorer, open Internet Explorer.

  You can use an application that scans your system for the log files and temporary files and use it to get rid of those who:

  CCleaner (free!)
  http://www.CCleaner.com/
  (just disk cleanup - do not play with the part of the registry for the moment)

  Other ways to free up space...

  SequoiaView
  http://www.win.Tue.nl/SequoiaView/

  JDiskReport
  http://www.jgoodies.com/freeware/JDiskReport/index.html

  Those who can help you discover visually where all space is used.  Then, you can determine what to do.

  After that - you want to check any physical errors and fix everything for efficient access"

  CHKDSK
  How to scan your disks for errors* will take time and a reboot.

  Defragment
  How to defragment your hard drives* will take time

  Cleaning the components of update on your Windows XP computer

  While probably not 100% necessary-, it is probably a good idea at this time to ensure that you continue to get the updates you need.  This will help you ensure that your system update is ready to do it for you.

  Download and run the MSRT tool manually:
  http://www.Microsoft.com/security/malwareremove/default.mspx
  (Ignore the details and download the tool to download and save to your desktop, run it.)

  Reset.

  Download/install the latest program Windows installation (for your operating system):
  (Windows XP 32-bit: WindowsXP-KB942288-v3 - x 86 .exe )
  (Download and save it to your desktop, run it.)

  Reset.

  and...

  Download the latest version of Windows Update (x 86) agent here:
  http://go.Microsoft.com/fwlink/?LinkId=91237
  ... and save it to the root of your C:\ drive. After you register on the root of the C:\ drive, follow these steps:

  Close all Internet Explorer Windows and other applications.

  AutoScan--> RUN and type:
  %SystemDrive%\windowsupdateagent30-x86.exe /WUFORCE
  --> Click OK.

  (If asked, select 'Run'). --> Click on NEXT--> select 'I agree' and click NEXT--> where he completed the installation, click "Finish"...

  Reset.

  Now reset your Windows with this FixIt components update (you * NOT * use the aggressive version):
  How to reset the Windows Update components?

  Reset.

  Now that your system is generally free of malicious software (assuming you have an AntiVirus application), you've cleaned the "additional applications" that could be running and picking up your precious memory and the processor, you have authorized out of valuable and makes disk space as there are no problems with the drive itself and your Windows Update components are updates and should work fine - it is only only one other thing you pouvez wish to make:

  Get and install the hardware device last drivers for your system hardware/system manufacturers support and/or download web site.

  If you want, come back and let us know a bit more information on your system - particularly the brand / model of the system, you have - and maybe someone here can guide you to the place s x of law to this end.  This isn't 100% necessary - but I'd be willing to bet that you would gain some performance and features in making this part.