3.2 and 10 g DB apex

Similar Questions

• Tutorials for HTML 5 and Javascript to use APEX 5

  Hi guys,.

  Ask any good ebook or online tutorial where I can learn how to use HTML 5 and Javascript with APEX 5.

  Thank you

  Hi edy12,

  edy12 wrote:

  Ask any good ebook or online tutorial where I can learn how to use HTML 5 and Javascript with APEX 5.

  HTML5 is already used in some of the themes in Oracle APEX 5. (namely HTML5 themes introduced in APEX 4.2 + universal theme in APEX 5.0)

  Learning HTML5 and JavaScript, there are a lot of online resources like this:

  • HTML tutorial
  • JavaScript Tutorial

  Also, you will find good books for HTML5 and JavaScript. In addition, having learned HTML and JS, you can navigate on jQuery and CSS tutorials like these two are also needed to develop applications APEX 5. As these (HTML, JavaScript, jQuery and CSS) are web development of basic technologies, learn which will give you good understanding about the structure and behavior of the HTML page and edge to customize themes and templates in your APEX application.

  Kind regards

  Kiran

• Apache FOP disappeared by Oracle APEX installable APEX 5.0 and 5.0.1 APEX

  Hi all

  Is Apache FOP 'fop.war', missing the installable Oracle APEX to APEX 5.0 (apex_5.0.zip) and APEX 5.0.1 (apex_5.0.1.zip)?

  As once extraction APEX 5.0/5.0.1 is no record "fop" or "fop.war" under/path/to/apex/utilities.

  But after extraction APEX 4.2.6 (apex_4.2.6.zip) it is "fop.war" to /path/to/apex/utilities/fop/fop.war

  The APEX Oracle 'Configuration of printing the report' documentation for APEX 5.0 (in Oracle Application Express Administration Guide) lists 'External (Apache FOP)' as option "print server".

  Reference: http://docs.oracle.com/cd/E59726_01/doc.50/e39151/adm_wrkspc002.htm#BABIECEE

  The Administration Instance for APEX 5.0 settings also show "External (Apache FOP)" option:

  

  Therefore, the question: is Apache FOP endorsed the option of print for APEX 5.0 Server? If so, why he isn't in the installable APEX to APEX 5.0 and 5.0.1 APEX.

  The second question is: point 6 in thereport of the print in a full development environment setup' for APEX portrays 5.0 "/ xmlpserver/convert" as "Print Server Script' for Apache FOP and BI Publisher. While this is correct in the case of BI Publisher, it should be for Apache FOP "/ fop/apex_fop.jsp" according to: PDF of print on demand Express 3.1 and above.

  Kind regards

  Kiran

  Hi Kiran,

  If you use ADR to run APEX, then the option "external (Apache FOP)" is unnecessary. You would simply take ADR as a print server in the administration of instance APEX. "External (Apache FOP)" option it will take though, if for some reason you need to using mod_plsql or EPG for APEX and then only ADR as a print server - whereby case you will need to configure all the attributes (host, port, script), given that those who would be so different from your APEX the host and port.

  Regarding your requests, I'll work on getting this pages OTN and whitepapers and documents updated regarding the printing configuration by their SUMMIT. For questions regarding ADR, I recommend posting these on the forum of ADR please:

  https://community.Oracle.com/Community/database/developer-tools/oracle_rest_data_services

  Thank you
  Marc

• Data Guard and auditor of the Apex

  Hi all

  I seem to be unable to understand the configuration of parameters for protective Apex listener when connecting to a database.

  We have a lot of servers of databases (without data guard) and we use the command line Wizard to generate the configuration file. It's straigthforeward and
  easy. We enter the server, port, and Service_name and it works.

  But for a guard database, there are two servers and I seem to be unable to set it in the right way. After doing some research I came across the parameter apex.db.customURL which should solve the problem.

  I removed the references to the server, port, and Service_name and put the key in.

  The result were errors of connection due to some incorrect port settings.

  SEVERE: The pool named: apex is not properly configured, error: IO error: format invalid number for the port number

  oracle.dbtools.common.jdbc.ConnectionPoolException: the pool named: apex is not properly configured, error: IO error: format invalid number for the port number

  at oracle.dbtools.common.jdbc.ConnectionPoolException.badConfiguration(ConnectionPoolException.java:65)

  What Miss me?

  Thank you
  Michael

  (Here's the rest of our configuration :)

  <? XML version = "1.0" encoding = "UTF-8" standalone = 'no '? >

  < ! DOCTYPE SYSTEM property "http://java.sun.com/dtd/properties.dtd" > ""

  Properties of <>

  < comment > saved on Mon Oct 19 18:28:41 CEST 2015 < / comment >

  < key "debug.printDebugToScreen entry" = > false < / entry >

  < key "security.disableDefaultExclusionList entry" = > false < / entry >

  < key = "db.password entry" > @055EA3CC68C35F70CF34A203A8EE1A55D411997069F6AE9053B3D1F0B951D84E0E < / entry >

  < key = "enter cache.maxEntries" > 500 < / entry >

  < key = "enter error.maxEntries" > 50 < / entry >

  < key = "enter security.maxEntries" > 2000 < / entry >

  < key = "cache.directory entry" > / tmp/apex/cache < / entry >

  < enter key = "jdbc. DriverType"> thin < / entry >

  < key = "enter log.maxEntries" > 50 < / entry >

  < enter key = "jdbc. MaxConnectionReuseCount"> 1000 < / entry >

  < key "log.logging entry" = > false < / entry >

  < enter key = "jdbc. InitialLimit' > 3 < / entry >

  < enter key = "jdbc. MaxLimit' 10 > < / entry >

  < key = "enter cache.monitorInterval" 60 > < / entry >

  < key = "enter cache.expiration" > 7 < / entry >

  < key = "enter jdbc.statementTimeout" > 900 < / entry >

  < enter key = "jdbc. MaxStatementsLimit' 10 > < / entry >

  < key = "misc.defaultPage entry" > apex < / entry >

  < key = "misc.compress" / entry >

  < enter key = "jdbc. MinLimit"> 1 < / entry >

  < key = "cache.type entry" > lru < / entry >

  < key "cache.caching entry" = > false < / entry >

  < key "error.keepErrorMessages entry" = > true < / entry >

  < key = "cache.procedureNameList" / entry >

  < key = "cache.duration entry" > days < / entry >

  < enter key = "jdbc. InactivityTimeout"1800 > < / entry >

  < key "debug.debugger entry" = > false < / entry >

  < key = "enter db.customURL" > JDBC: thin: @(DESCRIPTION = (ADDRESS_LIST = (ADRESSE = (COMMUNAUTÉ = tcp.world) (PROTOCOL = TCP) (host = DB-ENDUR) (Port = 1520)) (ADDRESS = (COMMUNITY = tcp.world)(PROTOCOL=TCP) (Host = DB-ENDURK) (PORT = 1521)) (LOAD_BALANCE = off)(FAILOVER=on)) (CONNECT_DATA = (SERVICE_NAME = ENDUR_PROD.) VERBUND.CO. «"" AT))) < / entry >»»»

  < / properties >

  
  
  

  Hi Michael Weinberger,

  Michael Weinberger wrote:

  I seem to be unable to understand the configuration of parameters for protective Apex listener when connecting to a database.

  We have a lot of servers of databases (without data guard) and we use the command line Wizard to generate the configuration file. It's straigthforeward and
  easy. We enter the server, port, and Service_name and it works.

  But for a guard database, there are two servers and I seem to be unable to set it in the right way. After doing some research I came across the parameter apex.db.customURL which should solve the problem.

  I removed the references to the server, port, and Service_name and put the key in.

  Keep the references the server name, port and service. No need to delete.

  The result were errors of connection due to some incorrect port settings.

  SEVERE: The pool named: apex is not properly configured, error: IO error: format invalid number for the port number

  oracle.dbtools.common.jdbc.ConnectionPoolException: the pool named: apex is not properly configured, error: IO error: format invalid number for the port number

  at oracle.dbtools.common.jdbc.ConnectionPoolException.badConfiguration(ConnectionPoolException.java:65)

  What Miss me?

  You must create two entries in the configuration file "defaults.xml" for your ADR (formerly APEX Listener).

  One for db.connectionType and, secondly, for db.customURL, for example:

  customurl
  jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=
  (ADDRESS=(COMMUNITY=tcp.world)(PROTOCOL=TCP)(HOST=DB-ENDUR)(Port = 1520))
  (ADDRESS=(COMMUNITY=tcp.world)(PROTOCOL=TCP)(HOST=DB-ENDURK)(PORT = 1521))
  (LOAD_BALANCE=off)(FAILOVER=on))(CONNECT_DATA=(SERVICE_NAME=ENDUR_PROD.VERBUND.CO.AT)))
  

  Reference: http://docs.oracle.com/cd/E56351_01/doc.30/e56293/config_file.htm#AELIG7204

  NOTE: After you change the configuration file, don't forget to restart independent ADR / Java EE application server support if ADR is deployed on one.

  Also check if your URL for a JDBC connection is working properly and if there are any questions, you can turn on debugging for ADR:

  Reference:

  • http://docs.Oracle.com/CD/E56351_01/doc.30/e56293/trouble.htm#AELIG7206
  • http://docs.Oracle.com/CD/E56351_01/doc.30/e56293/trouble.htm#AELIG7207

  Directed by Tony, you should post the ADR related questions to the appropriate forum. Reference: ADR, SODA & JSON in the database

  You can also move this thread on the forum of the ADR.

  Kind regards

  Kiran

• Links and bookmarks to the Apex 5 deep

  Dear community of Apex,

  We are currently a problem or misunderstanding with the use of deep links regarding the user favorites.  The documentation suggests that the deactivation of deep links in the security attributes would stop a user navigates to a bookmark in the middle of a wizard page.

  However, a simple test that goes as follows:

  1. While in the page request to bookmark on second stop of the train

  2. close the session

  3 try to cross the bookmark which then takes you to the login page

  4. connect

  -Expected: user will be re-directed to the homepage

  -Currently: moves to the second train stop

  Note: deep links is not overridden in any of our pages, session state protection is on and access page protection has the value "Arguments must have Checksum.  Invalidate the bookmark links works a treat on this bookmark, that I just created.

  Does anyone have an experience that can shed some light on the question of whether we are doing something wrong, or our expectations are imperfect.

  * Version: Application Express 5.0.1.00.06

  * Tested on Chrome and IE v11 v45
  

  
  

  Thank you

  Barry

  Make sure that you are logged into the application builder too. First I had the same question, but what ITU registered with the manufacturer, that it works as expected.

• Mapping of URLS with ADR 3.0.1 and Tomcat for several APEX databases

  Hello.

  I have ADR 3.0.1.177.18.02 installed with Tomcat 7.0.59 on a server named ah30.  It works well with APEX 4.2.6 in the data base SCREWS on this server.

  I also to be configured to work with a second database on server ah9 APEX, but I was not able to run again.

  
  

  Can someone help me with this issue?

  Were you successful with this type of configuration?

  Here's what I did.

  
  

  I have added the database.  ADR has created the data filed: home/oravis/ORDS/confs/ords/conf/ah9_db.xml.  The password is correct.

  Database file: /home/oravis/ORDS/confs/ords/conf/ah9_db.xml

  <? XML version = "1.0" encoding = "UTF-8" standalone = 'no '? >

  < ! DOCTYPE SYSTEM property "http://java.sun.com/dtd/properties.dtd" > ""

  Properties of <>

  < comment > saved on Sat Aug 01 15:11:21 PDT 2015 < / comment >

  < key = "db.hostname entry" > ah9.xxxx.com < / entry >

  < key = "db.password entry" > @xxxxxxxxxxxxxxxxxxxxxxxxxxxx < / entry >

  < key = "db.username entry" > APEX_PUBLIC_USER < / entry >

  < / properties >
  

  
  

  Use the following commands, I was able to create a new database connection and map the URL.

  Java $ [oravis@ah30 ADR] - jar ords.war map-url - type base-path /ah9 ah9_db

  August 1, 2015 18:06:13 oracle.dbtools.url.mapping.file.MapURL run

  INFO: Creating new mapping of: [base path, / ah9] to map to: [ah9_db].

  [oravis@ah30 NICO2277] $

  In the catalina.out log file, I find the following:

  Process of oracle.dbtools.url.mapping.file.FileURLMappings August 1, 2015 18:21:44

  WARNING: Could not find any target database corresponding to: ah9_db, null

  ADR has created the mapping file: /home/oravis/ORDS/confs/ords/url-mapping.xml

  <? XML version = "1.0" encoding = "UTF-8"? >

  <? XML version = "1.0" encoding = "UTF-8"? >

  " < pool-config xmlns =" http://xmlns.Oracle.com/Apex/pool-config "> "

  < chicken base-path = "" / ah9 "name ="ah9_db"updated =" 2015-08 - 02T 01: 06:13.941Z "/ >"

  < / pool-config >

  This URL gives me access to the APEX on ah30:

  http://ah30.xxxx.com:8080/ADR/f? p = 4550:1

  This URL must give access to APEX on ah9, but he Gets the error 404 of ADR. 

  http://ah30.xxxx.com:8080 / ADR ah9 f? p = 4550:1

  localhost_access_log says:

  [01/Aug / 2015:18:28:34-0700] "GET/ords/ah9/f? p = 4550:1 HTTP/1.1"404 11384

  I also tried to run ADR in stand-alone mode with URL mapping, but that no longer works.

  In an attempt to install separate that I was able to set up independent ADR to get at APEX on ah9, so I don't know the database will answer.

  Thank you

  Skip

  Skip - absolute salvation,

  Skip - absolute says:

  Anyway, nobody has responded to this topic until you.  It's surprising.

  I suggest you try later versions 2.x ADR.  I have had more success with the URL mapping using this version.

  I have not had an opportunity to deepen the problem, but I may be soon.  With my level of knowledge, I must rely on cookbook recipes provided by the documentation and other.  My only interest in ADR and Tomcat should connect the plumbing APEX can be used.  Sometimes my clients have DBA and system administrators who want to install APEX but get hung up a web listening port configuration, so I have to build my knowledge base in order to help.

  With a situation this week, where s/n a customer insists on a two-level facility, I see a few new questions, and I'll look for the time to post in this forum.

  Good luck to you and if you find answers, please share.

  The solution of mapping URLS of configuration of multiple databases with ADR has been described in the blog and the following thread:

  • Only ADR Install - Multiple DatabasesOracle is easy
  • Re: Help on installing several versions of APEX4.2 + and 5.0 in Oracle 12 c Multitenant DB APEX

  I was able to implement the mapping of the URL of ADR and multiple database feature using the version 2.0.10.

  Reference: http://docs.oracle.com/cd/E56351_01/doc.30/e56293/config.htm#CBDCHGDF (refer to ' Configuring multiple databases ')

  The URL mapping feature does not work in latest versions of ADR 3.0, this was confirmed by the following threads:

  • Re: ADR 3.0.1 on Weblogic for APEX and base mod_plsql as feature
  • Re: Problem in the configuration of the ADR.

  Kind regards

  Kiran

• js and css downloaded from apex of static files 4.2.4

  Hello

  1. I need to know in what file are stored files js downloaded from 'components shared - static files?

  2. I need to know in what file are stored the css files downloaded from "sharing of components - Cascading Style Sheets?

  My version of the apex is 4.2.4.

  Thank you

  Iulian

  Hi, Alban,.

  These files are not stored in a folder, they are stored in the database. You can access in your application by specifying

  • #APP_IMAGES #your_file_name.js (if it is a static file that is stored for an application) or
  • #WORKSPACE_IMAGES #your_file_name.js (if it is a static file for your workspace).

  The #APP_IMAGES # and #WORKSPACE_IMAGES # substitution variables will be automatically replaced with a URL to retrieve the files of the database.

  Concerning

  Patrick

  Member of the APEX development team

  My Blog: http://www.inside-oracle-apex.com

  APEX Plug-Ins: http://apex.oracle.com/plugins

  Twitter: http://www.twitter.com/patrickwolf

• How do the areas of adjustment between the fields and lines in the apex?

  (Request Express 4.2.5.00.08)

  
  

  Hello world

  I am beginner in the apex...  When I created the form page, I found different spaces between the fields and lines... But I can't adjust it...?

  
  

  Help me please

  
  

  PIC
  

  http://i.imgur.com/ZSFlmCi.PNG

  
  

  Demo https://apex.oracle.com/pls/apex/f?p=50581:3:4430339212420:

  PEAK http://i.imgur.com/T14TE3n.png
  

  Hello

  Solve this problem...

  In the section "Attributes of the HTML Form element" for item writing: style = "" margin: 0px 1px 0px; ""

  Thanks Amr

• Listener of the APEX and several Instances of APEX

  I APEX 4.XX and Apex listener 2.0.5 and I'm really interested in the configuration of multiple instances of the APEX to browse the same listener.  I found information on how you create your multiple connections, but I'm really confused by the portions on how you configure your URL cards.  In my case, I'm insterested in something in the sense of https://apex.example.com/prod/ https://apex.example.com/dev/ https://apex.example.com/pprd/ where each of them is APEX running on a different database.  I am amendable to prod a straight downhill https://apex.example.com/ until I could install some sort of application of default homepage instead of directly providing the login page for this instance.  Can anyone offer guidance in this type of installation?  I am ok if you need is to have the URL in the sense of https://apex.example.com/apex/ https://apex.example.com/apex/dev/ https://apex.example.com/apex/pprod/ if they should be.  Note my deployment is on Weblogic 12 c and I use SQL Developer to admin the listener.

  The headphones are so light, I have one foreach (in virtual boxes)

  I prefer to keep listeners on separate servers, because it is easier for me to check that I'm not about to run 'truncate table... ". "on the production.

  (my $0,02 worth)

  Dev, I have multiple DB connections.

  Grade a (http://Host/apex) points to my box of 11 g of real development.

  The secondary one (http://Host/apex/a12) point to my box 'playground' 12 c.

  For the 12 c, URL mappings are: (SQL Developer 3.2 and 4.0)

  The rule of Type = URL path

  Routing rule = http://Host/apex/a12

  REST Schema. = (empty)

  After that I got it to work, I have not played with any other options/ideas.

  MK

• Oracle form functions and procedures in the APEX, how?

  I'm working to recreate in the APEX, already existing read only forms in Oracle Forms. Report features interactive APEX among other things, in fact worth as well as to target a different audience than utilizies versions of Oracle Form. Versions of Oracle Forms use a lot of pre and post query triggers, PLSQL functions.
  
  In Oracle Forms that places, these functions can be found in the "Units of program" section of the form. A feature typical of this kind, based on a particular Mission ID route, collecting names of regular passengers, is shaped with a comma and a space after each of them, in a single string that is returned and displayed the list of passengers of a line.
  
  I have all of this written code so I can move most of the main request of the Oracle form in an interactive report. These functions and triggers called in the form of the "Units of program" section of the Oracle form rather than stored in the database schema in a package, where they would go inside the APEX? Can I create a 'shortcut' in the APEX and call it from the interactive report "Source Région"? I can create the PLSQL function at the level of the region of the interactive report or page level? Or, my best bet creates a package that is stored in the database, all these functions and/or proecedures I might need the original form of Oracle?
  
  Some advice would be greatly appreciated.

  RLBickham wrote:
  I don't think I've been pretty clear in the description of the specific thing I want to do, simply, it does not reach the level of forms of conversion of the APEX. It is basically a problem of PLSQL function.

  I have an interactive report which is currently 90 percent of what I want however, each line, which represents a Mission may have several feet. Each arm has two places or ICAO codes attached to it. Based on the number of Mission, I want to loop through the array of leg, collect all the codes of ICAO for this Mission, put them together in 1 variable separated by a coma and add this variable to display the columns in this interactive report as the last column.

  In Oracle Forms, I have a function registered in the database, which is called in the main query. Maybe I ask a question that does not need to be asked, but anyway my question is can I put this function currently in the database somewhere within the interactive report and somehow reference it via Http, or should I just stick with set of functions and procedures in the packages stored in the database and called the conventional way?

  You could switch the function to the database and call it from the report query, but it sounds as if it were superfluous. In the report query using any form of Re: 4. How can I convert rows to columns? is appropriate for your version of the (unspecified) database.

  -----

  When you have a problem, you will get an answer faster, more efficient including information as much information as possible from the outset. This should include:

• Full version of APEX
  
• Complete operating system DB, version, edition, host
  
• Architecture of Web server (EPG, SST or APEX listener/host operating system)
  
• Browser (s) and version (s) used
  
• Theme
  
• Model (s)


• Region/section type (s) (particularly as to distinguish if a 'report' is a standard report, an interactive report, or indeed a 'update report' (i.e. a tabular presentation))

  With APEX, we also had the chance to have a great resource in apex.oracle.com where we can reproduce and share problems. Reproduce things is the best way to solve most of the questions, particularly those relating to the layout and Visual formatting. If you expect a detailed response it is appropriate that you take on an important part of the effort by getting as much as possible with an example of the problem on apex.oracle.com before asking for help on specific issues, then we can see firsthand.

• Community page and Blog with Oracle Apex

  Hi guys,.
  
  Surprised with the overall function to Oracle Apex 4.1 and its growing popularity by replacing Oracle Forms. I am currently working on an idea to set up a page internal oracle of the community with technical Forums (say as oracle forums, ask tom etc.) as well as a blog page. Is this possible using Oracle Apex? The one you suggest a sample public request/sites with similar characteristics to have a look and feel.
  
  See you soon,.
  Arun

  Arun wrote:
  @fac586,.

  Thanks for your reply. I remember to check these sample application a year back and currently these are not available in the oracle site. Thanks a lot for sharing this. The latest version of Apex 4.1 will allow me to develop similar applications?

  Of course. These applications must run OK, but they don't use any APEX 4.x features. As part of your studies, you might want to run through the upgrade utility to upgrade a little.

• How to use reports and Jasper in the Apex to print PDF

  I again and here knowledge how to use jasper reports to print PDF files

  Please see Dietmar excellent tool. I'm just a happy camper.

  http://www.Opal-consulting.de/Apex/f?p=20090928:4:542360562486677:no:

• How schema can be exported and imported into Oracle Apex?

  Hello
  
  I am very new to oracle apex. I had installed the apex and the Oracle XE database successfully. I want to import an application to my apex. It was created using workspace - worm and schema - Ves. I had imported the application and the workspace in my apex. But, I'm not able to run the application because I had specified my diagram (HR) by default for the application. How can I import the schema "Ves", in which the application is developed, in my apex?... so that I can run the application in the same pattern... Help, please. Thank you

  Do a quick web search for ApexLib highlights the suggestion that a part of your installation is missing. No doubt the other APEX instance includes the so-called Apex Lib, which seems to be a sort of add-on APEX framework (I never heard him personally sorry Patrick!).

  It seems that your original application has dependencies on this module, which you have not captured during migration. I suggest re - visit your existing instance of APEX and see what are the additional dependencies it (it has different points of view in the dictionary of the APEX which can help you with this) deal with them everything first, then re - try your migration of the application.

• PLSQL blocks and queries SQL in APEX

  Hello
  
  Is it possible at all to display SQL and Oracle PLSQL undelrying queries in an APEX 3.2 of the run-time application?
  
  
  More can elaboratively, a smart APEX Site user or visitor find a way to see the queries underlying SQL and PLSQL code objects?
  
  Thank you
  R

  I think that, if you disable the debug option in the application settings, there are very few things that users can see your application logic, except:

  -Javascript: of course all JS include you in your pages is visible to the user.

  -Point names: If you use the default name for the elements, it is very easy to guess the names of columns in the underlying table (in a form, for example). If this is a concern, you can use element shortened or cryptic names.

  Maybe someone can add something more, but that's all I can think of...

  Luis

• Automatic and calculated fields in APEX 4.2.5?

  Are calculated and / or automatic available fields when editing a table in SQL Studio / object browser?

  Or is there another procedure to achieve this?

  Can I use the ID line for the calculation as: project = row_id + 10000?

  Thank you for your help.

  Best regards, Wilfried

  It must be made when you insert lines, so look to the help of a data base on the table trigger... Except for insert it computer name & Ip address, because I do NOT think you can get these from the browser due to browser security policies...

  Thank you

  Tony Miller
  Software LuvMuffin
  Ruckersville, WILL