question about apex listener configdir

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• Question about the listener and the process server in dedicated server mode

  Hello
  
  The Oracle documentation says that, when a client connection request is received on the server, the receiver creates a process server who will work with the database instance to perform the tasks requested by the user/client process. So far, everything was good.
  
  Now, when the user is on the Oracle himself server, the listener didn't need to run to establish a connection to the database. Therefore, it is possible to stop the Listener and not always connect using sqlplus and a valid username and password.
  
  In the case above, the question is: if the listener does not work, what/who created the process server that communicates with the instance of the database on behalf of the user? In other words, in the normal case, the listener could get the request and create the server process. When the listener does not work what part of the Oracle Gets the requests and creates the server process?
  
  Clarification on how this case is handled are very much appreciated, thank you,
  
  John.

  440BX - 11 GR 2 wrote:
  Hello

  The Oracle documentation says that, when a client connection request is received on the server, the receiver creates a process server who will work with the database instance to perform the tasks requested by the user/client process. So far, everything was good.

  Now, when the user is on the Oracle himself server, the listener didn't need to run to establish a connection to the database. Therefore, it is possible to stop the Listener and not always connect using sqlplus and a valid username and password.

  In the case above, the question is: if the listener does not work, what/who created the process server that communicates with the instance of the database on behalf of the user? In other words, in the normal case, the listener could get the request and create the server process. When the listener does not work what part of the Oracle Gets the requests and creates the server process?

  John,

  I guess that you have asked the same thing in a different form in another thread. In the case, when the process of the user and the server is to be on the same side, the communication done by using the Protocol bequeth and the user, since it is not not going to use a (@) sign, he would use a default service for connected sys$ users .

  HTH
  Aman...

• APEX install on Oracle DB 10.2.0.4.0 - APEX listener Question

  Hello. What version of Java is required to install the APEX listener?
  
  We currently have:
  
  version Java '1.4.2 '.
  Java (TM) 2 Runtime Environment, Standard Edition (version 1.4.2)
  Classic VM (build 1.4.2 J2RE 1.4.2 IBM AIX build ca142ifx-20050119 SR1 + 80507 + 81622 (JIT enabled: jitc))

  Hello

  You must be at least JDK 1.6.0_20. For more details, take a look at the Installation and development available in the downloaded package or [url http://download.oracle.com/otn/java/appexpress/1.1/docs/AELIG/E21058_01.pdf] here Guide.

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• Question about the new Yoga 10 HD +.

  Hello

  A few questions about the new Yoga 10 HD + that I hope you can answer.

  I bought the former model, last year. Love the design and long battery life, but a few major questions made me return.

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  If it does not support NTFS or exFAT on microSD card have someone at - he tried ext3 or ext4?

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• INSPIRION 3543 - question about jack combo

  Hi, I have a question about a laptop Inspiron 3543. He installed the combo input jacks, and I need to use the line of input and output audio.

  Question 1: Is - it enough for me for this purpose a headphone splitter - 2 jack x ordinary?

  Question 2: Is this laptop allows you to adjust the entry on the line in mic?

  Sorry for the broken English, but I write with a translator: D

  dayer41

  Question 1: Is - it enough for me for this purpose a headphone splitter - 2 jack x ordinary?

  Hello. Jack combo on the Inspiron 15 3543 is intended to be used with standard stereo headphones, or with headphones (stereo headset with a built-in mono microphone).

  In theory, a dispatcher or an adapter with a plug out of SOCKET (tip, ring, ring, sleeve) can be used with a combo Jack. A plug from SOCKET looks like this:

  

  However, we have received many messages from people saying that the adapter did not work for them. Some people have posted and said that the adapter works for them.

  Note that the entry of a combo Jack is mono. There is no way to make it be a stereo input.

  dayer41

  Question 2: Is this laptop allows you to adjust the entry on the line in mic?

  You can set the input mic in sound properties volume (Control Panel > Sound). Open the properties of the sound, and then click the recording tab at the top. Right click on the Microphone. Click 'properties '. Click the tab at the top levels to find the sliders to adjust the volume of the mic input.

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• Questions about discussions...

  Hello

  I have a new app to do that requires network access.

  I have read this EXCELLENT post from peter_strange:

  http://supportforums.BlackBerry.com/T5/Java-development/connecting-your-BlackBerry-http-and-socket-c...

  Because I can't use BIS - B because I'm not a partner of the Alliance, I wanted to take a look at the new OS 5.0 network API and see how it works.

  I know that network connections should be performed in a separate thread.

  I'm far from being an experienced Blackberry developer... so I have a few questions about discussions.  I looked around the Internet, read on the forum, read the documentation, did some tests and so far, I came up with this code:

  SerializableAttribute public class HTTPConnection extends UiApplication {}
  Public Shared Sub main (String [] args) {}
  HTTPConnection PAP = new HTTPConnection();
  theApp.enterEventDispatcher ();
  }

  public HTTPConnection() {}
  pushScreen (new HTTPConnectionScreen());
  }
  }

  class HTTPConnectionScreen extends form {}
  public HTTPConnectionScreen() {}
  setTitle ("HTTPConnection");
  Add (new RichTextField ("choose a type of connection :"));

  final RadioButtonGroup = new RadioButtonGroup() rbGroup;
  RadioButtonField radioButtonF1 = new RadioButtonField ("Direct TCP", rbGroup, false);
  RadioButtonField radioButtonF2 = new RadioButtonField ("WAP 1.0/1.1", rbGroup, false);
  RadioButtonField radioButtonF3 = new RadioButtonField ("WAP 2.0", rbGroup, false);
  RadioButtonField radioButtonF4 is new RadioButtonField ("BES/MDS", rbGroup, false);.
  RadioButtonField radioButtonF5 = new RadioButtonField ("BIS-B", rbGroup, false);
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  Add (radioButtonF1); Add (radioButtonF2); Add (radioButtonF3); Add (radioButtonF4); Add (radioButtonF5); Add (radioButtonF6);
           
  FieldChangeListener listener = new FieldChangeListener() {}
  ' Public Sub fieldChanged (field field, int context) {}
  ConnectionThread ct = new ConnectionThread (rbGroup.getSelectedIndex () + 1);
  CT. Start();
  }
  };
           
  ButtonField buttonField = new ButtonField ("Connect", ButtonField.CONSUME_CLICK);
  buttonField.setChangeListener (listener);
  Add (buttonField);
  }

  / * method of onSavePrompt override default to avoid being asked if I want to record every time * /.
  protected boolean onSavePrompt() {}
  Returns true;
  }
  }

  class ConnectionThread extends Thread {}
  private int transportType;
  public ConnectionThread (int n) {}
  transportType = tt;
  }
      
  public void run() {}
  ConnectionFactory connFact = new ConnectionFactory();
  ConnectionDescriptor connDesc = connFact.getConnection ("URL", transportType, null);
  If (connDesc! = null) {}
  try {}
  HttpConnection httpConn = (HttpConnection) connDesc.getConnection ();
  httpConn.setRequestMethod (HttpConnection.POST);
  httpConn.setRequestProperty ("Content-Type", "application/x-www-formulaires-urlencoded");
  OutputStream out = httpConn.openOutputStream ();
  out. Write (Integer.ToString (transportType). GetBytes());
  int responseCode = httpConn.getResponseCode ();
  If (responseCode == HttpConnection.HTTP_OK) {}
  UiApplication.getUiApplication () .invokeLater (new Runnable() {}
  public void run() {}
  Dialog.Alert ("- SUCCESSFUL CONNECTION-");
  }
  });
  }
  If (httpConn! = null) httpConn.close ();
  } catch (IOException e) {}
  System.Err.println ("IOException Caught:" + e.getMessage ());
  }
  }
  }
  }

  In fact, this code works very well... but I want to improve it, and I have a few questions:

  1. I think that right now, every time I click on the 'Connect' button, I start a new thread. I would like to end this thread in the "run" method, but I don't really know how to access the variable 'ct' from there.   Counsel on how to do it?  Or maybe always use the same thread until my application is closed?

  2. in the FieldChangeListener of my "Submit" button, I want to access the value of radio box.  I did work, but I had to do my 'final' variable  What is the right way to do it?

  3 - to display a dialog box with 'Successful connection', I just wanted to write something in my main screen.  How I do that?

  I'm just a bit confused as to just what set up when you use a separate thread.

  Thanks for your advice!

  Edit: Hidden URL I connect to...

  That's what I call a good question! (now I'm wondering why the forums do not work with opera correctly, in any case, here my baldy to the answer format): 1. your thread "dies" when it's over, no need to close it. 2 Yes 3. You can use a reminder. See for example http://www.javaworld.com/javaworld/javatips/jw-javatip10.html

• A few questions about installing Windows on a Mac

  Hello world.

  I'm considering installing Windows on my 2006 iMac. I have a few questions I was hoping you might be able to help me with that. I know that this machine will run Windows 7 or 8, in terms of system resources, but probably doesn't have the RAM for 10.

  The girl has reached Apple Obsolescence and no longer can be upgraded to newer versions of Mac OS. Unfortunately, this also means that she can not get the latest version of iTunes and don't talk to my phone. But she still my entire library of music.

  I know that used at least iTunes is available on Windows, but I seem to remember that they took it. Y at - it an option to put my iTunes music on an iPhone 6 in a Windows environment? I don't mind if I need to convert files or otherwise work for her. I have just a few old out-of-print stuff that I really miss being able to listen to anywhere other than my office.

  I'm pretty much stuck with versions before 10, due to the RAM thing. Honestly, I haven't used Windows since around 1998, with the exception of a terminal XP at work, so I don't know much about it. Any recommendation on which version is the best? And I can buy a copy online directly from Microsoft?

  If I would be better off buying a new laptop for very cheap, it is also a possibility. But my Mac still works well, despite not being not supported for updates, and I hate wasting perfectly good material. I just don't have the money for another Mac right now.

  Hello

  Any questions on iTunes, the best place to ask the community Apple iTunes is their program, not Microsoft.

  @@@@@@@@@@@@@@@@@@

  Microsoft sells more XP, Vista, 7, or 8/8.1.

  End of sale: http://windows.microsoft.com/en-au/windows/lifecycle#section_2

  Try Amazon.com, etc.

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  "Install Windows 8.1 on a Mac".

  http://Windows.Microsoft.com/en-us/Windows-8/install-Windows-on-Mac

  And take a look at this article:

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  https://msdn.Microsoft.com/en-us/library/Windows/apps/jj945423.aspx?f=255&MSPPError=-2147217396

  "Boot Camp 5.1: frequently asked questions about the installation of Windows 8.

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• It must for application Apex runs in mode listener Apex to use Apex listener 2.0 as a print server?

  Hello world

  I'm an Oracle Apex developer for 2 years now.

  Recently, I was in charge of search and do a few examples of how to print pdf with Oracle Apex 4.2.2 (Oracle 11 g).

  I want to use Apex 2.0 listener that standalone as a print server, we installed and we changed the configuration of the print server in the administration workspace. Then I created a report query and when I have the test report, a pdf file is downloaded, but when he opens, Adobe reader tells me that is not a valid pdf file.

  Our Apex application runs in the pl/sql gateway mode not Apex listener.

  So my squestion is: "" Is it mandatory for application Apex runs in mode listener Apex to use Apex listener 2.0 as a print server?".

  Thanks for help.

  Best regards

  You

  Khadija Khalfallah wrote:

  Thanks for your reply.

  We have an apex application that already runs using EPG and we want to allow printing of the pdf in it. So, we installed the ADR offline, to use as a print server but it does not seem possible if the Apex app uses a different web server than the listener of the Apex. right?

  Thank you once again.

  You have answered your own question... If you use the EPG, then you can NOT use another product middleware or application server until you turn off the EPG...

  Why you use the EPG in production?  Oracle does NOT recommend this (see the APEX Oracle installation instructions..)

  Thank you

  Tony Miller
  Software LuvMuffin
  Ruckersville, WILL

• Error when loading of the APEX listener, appex_rl and appex_rt not found

  Trying to load the earpiece of the APEX, but 'appex_rt is not configured and errors will be ignored ", also for appex_rl, now it is stuck on @48231ms.

  Previous stages of the installation went well.

  He started very well...

  

  then got the errors, but he continued... (see SEVERUS)

  

  final State, another error, now it is stuck

  

  

  Hi Wm Peck 1958

  WM Peck 1958 wrote:

  Trying to load the earpiece of the APEX, but 'appex_rt is not configured and errors will be ignored ", also for appex_rl, now it is stuck on @48231ms.

  Previous stages of the installation went well.

  How do you use ADR/APEX listener? Autonomous/deployed on Java EE server?

  Want to host RESTful web services on your instance APEX?

  Looking at the error you found, it is because:

  During the installation of the ADR, he asked three databases users? : APEX_PUBLIC_USER, APEX_LISTENER and APEX_REST_PUBLIC_USER.

  Whose APEX_PUBLIC_USER is required for the operation of the Applications Oracle APEX. APEX_LISTENER (which corresponds to the configuration of apex_al) and APEX_REST_PUBLIC_USER (which corresponds to the apex_rt configuration) in ADR are required for the accommodation of RESTful services.

  The problem, I think it's that you haven't configured the RESTful services before installing ADR where the APEX_LISTENER and the APEX_REST_PUBLIC_USER does not exist and so the configuration of the ADR fails.

  It is fine if you do not configure the RESTful services (just want to use Oracle APEX), but when the ADR facility you should ignore configuration APEX_LISTENER and APEX_REST_PUBLIC_USER accounts.

  Moreover, I think that you use EA(Early Adopter) version of ADR version 3.0 of knowing, but I think you should go for the stable version of ADR version 2.0.10 Viz.

  The ADR 3.0 configuration is more advanced (complex bit) than the 2.0 because it contains information about 5 database users (i.e., APEX_PUBLIC_USER, APEX_LISTENER, APEX_REST_PUBLIC_USER, ORDS_METADATA and ORDS_PUBLIC_USER).

  Finally, I think you want the instance Oracle APEX for purposes of personal training, using Gateway (EPG) of embedded PL/SQL would be sufficient now as suggested by fac586 here: Re: getting started with APEX after download

  Suggestion: You should post data Services Oracle REMAINS related matters to the appropriate i.e. forum ADR, SODA & JSON in the database.

  Reference:

  • For ADR 2.0 installation guide
  • For ADR 3.0 installation guide
  • Installation of Oracle APEX, with EPG guide.

  I hope this helps!

  Kind regards

  Kiran

• Apex listening port Configuration problem.

  Hello
  
  I wanted to try the latest Restful services in apex 4.2, I decided to install 2.0 listener Apex. I downloaded the file and followed the steps in the installation notes. As a sine qua non, I configured Restful services with success in the apex 4.2 with Oracle 11 g Express Edition. However, the installation of listener seems to be not correctly complete the following installation feed back.

  D:\software\apex_listener>java -jar apex.war
  This Listener instance has not yet been configured.
  Please complete the following prompts
  
  Enter the location to store configuration data:d:\apexlistnerconf
  Dec 27, 2012 3:34:47 PM oracle.dbtools.common.config.cmds.ConfigDir execute
  INFO: Set config.dir to d:\apexlistnerconf in: D:\software\apex_listener\apex.war
  Dec 27, 2012 3:34:49 PM oracle.dbtools.common.config.file.ConfigurationFolder logConfigFolder
  INFO: Using configuration folder: D:\apexlistnerconf\apex
  Enter the name of the database server [localhost]:
  Enter the database listen port [1521]:
  Enter 1 to specify the database service name, or 2 to specify the database SID [1]:2
  Enter the database SID [xe]:
  Enter the database user name [APEX_PUBLIC_USER]:
  Enter the database password for APEX_PUBLIC_USER:
  Password must not be empty
  Enter the database password for APEX_PUBLIC_USER:
  Confirm password:
  Enter 1 to enter passwords for the RESTful Services database users (APEX_LISTENER,APEX_REST_PUBLIC_USER), 2 to use the same password as used for APEX_PUBLIC_USER or, 3 to skip this step [1]:3
  Dec 27, 2012 3:37:03 PM oracle.dbtools.common.config.file.ConfigurationFiles update
  INFO: Updated configurations: defaults, apex
  Enter 1 if you wish to start in standalone mode or 2 to exit [1]:
  Enter the APEX static resources location or Enter to skip:D:\software\apex42en\apex\images
  Enter the HTTP port [8080]:
  Dec 27, 2012 3:41:17 PM oracle.dbtools.standalone.Standalone execute
  INFO: NOTE:
  
  Standalone mode is designed for use in development and test environments. It isnot supported for use in production environments.
  
  Dec 27, 2012 3:41:17 PM oracle.dbtools.standalone.Standalone execute
  INFO: Starting standalone Web Container in:  d:\apexlistnerconf\apex
  Dec 27, 2012 3:41:17 PM oracle.dbtools.standalone.Deployer deploy
  INFO: Will deploy application path = d:\apexlistnerconf\apex\apex\WEB-INF\web.xml
  Dec 27, 2012 3:41:17 PM oracle.dbtools.standalone.Deployer deploy
  INFO: Deployed application path = d:\apexlistnerconf\apex\apex\WEB-INF\web.xml
  Dec 27, 2012 3:41:18 PM oracle.dbtools.common.config.file.ConfigurationFolder logConfigFolder
  INFO: Using configuration folder: D:\apexlistnerconf\apex
  Default Database connection not configured properly
  Dec 27, 2012 3:41:20 PM oracle.dbtools.rt.web.SCListener contextInitialized
  INFO: Oracle Application Express Listener initialized
  Application Express Listener version : 2.0.0.354.17.06
  Application Express Listener server info: Grizzly/1.9.49
  
  Dec 27, 2012 3:41:20 PM com.sun.grizzly.Controller logVersion
  INFO: GRIZZLY0001: Starting Grizzly Framework 1.9.49 - 12/27/12 3:41 PM
  Dec 27, 2012 3:41:20 PM com.sun.grizzly.SelectorHandlerRunner handleSelectException
  SEVERE: doSelect IOException
  java.net.BindException: No free port within range: 8080=com.sun.grizzly.http.SelectorThreadHandler@480d41f3
          at com.sun.grizzly.TCPSelectorHandler.initSelector(TCPSelectorHandler.java:432)
          at com.sun.grizzly.TCPSelectorHandler.preSelect(TCPSelectorHandler.java:378)
          at com.sun.grizzly.SelectorHandlerRunner.doSelect(SelectorHandlerRunner.java:188)
          at com.sun.grizzly.SelectorHandlerRunner.run(SelectorHandlerRunner.java:132)
          at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
          at java.lang.Thread.run(Unknown Source)
  Dec 27, 2012 3:41:20 PM com.sun.grizzly.http.SelectorThread$3 onException
  SEVERE: Exception during starting the controller
  java.net.BindException: No free port within range: 8080=com.sun.grizzly.http.SelectorThreadHandler@480d41f3
          at com.sun.grizzly.TCPSelectorHandler.initSelector(TCPSelectorHandler.java:432)
          at com.sun.grizzly.TCPSelectorHandler.preSelect(TCPSelectorHandler.java:378)
          at com.sun.grizzly.SelectorHandlerRunner.doSelect(SelectorHandlerRunner.java:188)
          at com.sun.grizzly.SelectorHandlerRunner.run(SelectorHandlerRunner.java:132)
          at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
          at java.lang.Thread.run(Unknown Source)
  java.net.BindException: No free port within range: 8080=com.sun.grizzly.http.SelectorThreadHandler@480d41f3
          at com.sun.grizzly.TCPSelectorHandler.initSelector(TCPSelectorHandler.java:432)
          at com.sun.grizzly.TCPSelectorHandler.preSelect(TCPSelectorHandler.java:378)
          at com.sun.grizzly.SelectorHandlerRunner.doSelect(SelectorHandlerRunner.java:188)
          at com.sun.grizzly.SelectorHandlerRunner.run(SelectorHandlerRunner.java:132)
          at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
          at java.lang.Thread.run(Unknown Source)
  Dec 27, 2012 3:41:20 PM oracle.dbtools.standalone.Standalone execute
  INFO: http://localhost:8080/apex started.

  Simply, it crashes in the last line, and I couldn't make any progress.
  
  Can you please help to find out what was wrong?
  
  Thanks in advance.
  
  Kind regards
  
  Natarajan

  Hello

  I updated the apex listener port 8080 and it does not give this error now.

  However, he always says "Database connection by default not configured correctly"

  I gave the name of SID as xe, which is the default value and that the correct SID for my DB also.
  >

  SID = xe is correct since you are using 11g XE.

  What is more important, is that you may be able to access the Apex Application Builder via the ApexListener or not.
  If Apex is not accessible, then the thing to check would be the Apex_Public_user password. Can you connect to XE using Apex_Public_user with the password that you provided when setting up the ApexListener?
  Also make sure the Apex_Public_user and 2 other users ApexListener 2.0EA, are UNLOCKED.

  See you soon,.

• Question about the tools Panel...

  I have a question about the Panel edge tools animate:

  In the future, edge animate will have a rich set of drawing tools? At the moment, so wanted to have a symbol, lets say a 'dog', I would have to draw everything first in Illustrator or Photoshop, and then import it into Edge animate (because EA basically allows me to draw rectangles and circles only). In future versions, will there be tools like 'Pen tool' or 'Gum' and other drawing tools know Flash Professional to create symbols?

  Thank you

  JH

  Hi JH,.

  Sorry, but we can't comment specifically about whether or when any functionality in the future versions of edge animate. What we can do, is listen to feedback from our users, and to add feature requests for the EA team who can be considered for future versions of edge animate.

  When new releases are published, there is also a list of the new features added... so stay tuned!

  Thank you

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• Apex listener 1.1.3 - I set up port 8080, but now I want to change

  Hi experts.
  I have configured the listener of the apex to port 8080 successfully, but now I want to change that, as well as the first question below.
  
  
  1 - the apex listener can be started via a script?
  2. how to change the port 8080 of the auditor of the apex?
  I saw this, but I don't ' know if Dapex.home's home foleder apex earpiece or nt.
  
  Java-Dapex.home=/tmp/apex-Dapex.images=/usr/local/apex/images
  -Dapex.port = 8585 - Dapex.erase - jar < temp folder > apex.war

  Hi user12055481,

  1 - the apex listener can be started via a script?

  Of course, if you want to use offline, it's basically the same call that you type when you start it manually. You can use nohup or a similar tool to run it in the background.

  2. how to change the port 8080 of the auditor of the apex?
  I saw this, but I don't ' know if Dapex.home's home foleder apex earpiece or nt.
  Java-Dapex.home=/tmp/apex-Dapex.images=/usr/local/apex/images
  -Dapex.port = 8585 - Dapex.erase - jar apex.war

  You can see the [url http://download.oracle.com/otn/java/appexpress/1.1/docs/AELIG/E21058_01.pdf] APEX listener Installation and developer for documentation Guide full of all possible parameters...
  One for the port is (obviously) apex.port . You need not provide the others if you want to just change the port. However, especially when you intend to use it in stand-alone Mode longer and use run script in function, it makes sense to use a home set (instead of your temp users) to store configuration and execution ( apex.home ) data and provide a certain destination for static content ("images") for APEX ( apex.images ) - especially important if you plan to use the APEX earpiece with different instances of APEX with different versions of the APEX. apex. Erase must be handled with care, as you will need to reconfigure the listener of the APEX, every time that you restart it. If you are considering a startup based on the script, you can do this as an option and to be used only when you want the listener to be reconfigured.

  I hope that answers your questions. If this isn't the case, feel free to ask for more details.

  -Udo

• Questions about apex_web_service.make_request and collections

  Hello
  
  I began using with Apex Web services, and I have a few questions about the apex_web_service.make_request procedure. You can pass a name of the collection as a parameter. I'm a little confused on this parameter from the collection...
  
  This is perhaps a silly question, but the documentation is not very clear, so... This procedure always inserts just a line in the collection (with the XML returned by the web service call), or are there cases where several lines will be inserted?
  
  If there is still only a single row, what are the practical reasons to use a collection for her? I ask because in most cases interest you about the columns/rows to display in a form or a report in the Apex and I don't see the advantage to store in a collection of single-row, but I may be missing something...
  
  If the response contains several rows of data, it will be automatically extract the lines and insert them into the different lines of the collection? (posts...)
  
  What is the best approach then to extract several rows returned in the XML response and insert them into a collection? Currently I use XMLTABLE in a loop and call apex_collection.add_member for each row returned. is there a better way to do it?
  
  Thank you
  Luis

  Luis,

  the webservice returns only one row in the results collection.

  XMLTABLE using is a good idea, instead of using a loop, you can also use APEX_COLLECTION. CREATE_COLLECTION_FROM_QUERY or CREATE_COLLECTION_FROM_QUERY_B (B for bulk which may mean 'fast').

  brgds,
  Peter

  -----
  Blog: http://www.oracle-and-apex.com
  ApexLib: http://apexlib.oracleapex.info
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  Work: http://www.click-click.at

• Apex listener commercial license

  Hello
  I created applications with Apex and I'm about to install the Apex on a different database.
  Maybe I'll choose Apex earpiece but I don't know if there is a commercial license for it: my clients will have to pay to use apex Apex listener-powered application?
  
  Thank you.
  Fanny

  If you use ORACLE HTTP (Apache with modplsql) server, it's free with license database.

  If you use the earpiece of the APEX, you need an application server. The application server requires a license.

  For APEX, it is licensed with the database for all versions, a Standard, Standard, Enterprise, Express.

  HTH

  Francis.

• Questions about close cache events and the defeat strategy "ALL".

  I use near cache, and try to determine what defeat strategy would be better for me. My cards before being highly volatile, I'm considering strongly using the strategy of "EVERYTHING" for at least some of my caches.
  
  This brings me some questions about the event cache stream closely when the strategy using ALL:
  
  (1) should I expect an event to be published from the back cover when an element is added? (i.e. putAll() called cache before)
  (2) should I expect an event to be published from the back cover when an item is deleted? (i.e. remove() called cache before)
  (3) should I expect an event to be published from the back cover when an element is expelled from the rear because of size constraints?
  (4) should I expect an event to appear from the back cover when an element is expelled from the rear due to the expiry?

  Hi Tom,

  near cache before cards do not store the entries inserted in the back cover, so if you have saved a listener on the front plane, you will get the notification to the listener on the plan before all the inserts in the back cover of other nodes.

  It's a little different for entries that have been asked by the local node through the near cache (not directly on the distributed back cache). If the cache almost didn't get call so far, then they will not go into the front plane, so it's the same as if inserted directly into the back cover. It is the starting of the near cache behavior. After the first EEG puts will be cached in the front plane. Once that puts is cached in the front plane, then the listener before card will see put through the cache close to the same node, but not of other nodes.

  Also, the cache near registers a listener lite, so it becomes not the input values changed, as the keys.

  A listener that you entered on the back cover will see each insertion, if you do not save a MapEventFilter or a MapEventTransformer custom with the listener. A MapEventFilter can filter inserts away (I think, the cache similar to that, too).

  Best regards

  Robert