Time of the APEX to load a report

Is it the way to get the time that APEX has to load and display a report?

Concerning
Sebastian

Use the debug mode, or the substitution string#TIMING # substitution string in the foot of the region.

Tags: Database

Similar Questions

  • Application of the Apex to load objects

    Hello

    I have several applications in a workspace. I intend to move a higher environment applications. I want to make sure that all dependent objects in db is also deployed properly in the highest environment.

    Is it possible to extract that information?

    I use Apex 4.2

    Thank you

    Shaz

    Go to application_builder--> UTILITIES--> dependencies of object database--> button click on calculate dependencies

    A report will be generated. You can also view application pages use the particular object

    BR,

    Patrick

  • Use of Java in the APEX applications: loading with loadjava

    I am trying to load my files .class and .jar file in the DB (11.1) with loadjava. Resolver issues abound. I watched the demo provided with the DB and the Makefile shows a parameter - oracleresolver that I can't find a definition for anywhere. Can someone break it down for me into a specification of standard resolver? It seems to make things easier for me when I use it. The usual chain of command looks like this: loadjava f - v - r - oracleresolver o u scott/tiger MyStuff.class
    Thank you

    Hello

    It seems that this parameter exists in Oracle 8i.

    No doubt this could help:
    http://DocStore.Mik.UA/orelly/Oracle/guide8i/ch09_04.htm

    Kind regards
    Lev

  • Time in the APEX

    I want to add two fields. 'Start Time' and 'Arrival' and then have another field that displays the real time by subtracting the start time end time. I can't find a format for the moment, there is a date which includes the time, but not of time itself. If you use a number, then 5.30 is no 5.3 5.5 hours in.

    Any ideas?

    Steve:

    I do not see a reference to an element of type "date selector" in your query.
    However, assuming that the data type for column 'aarival_time' and "departure_time" are are of type 'DATE', in order to include a column to display the difference between "start time" and "time of arrival" you must change your query to be

    Select 'ID', 'ENGINEER', 'DATE_OF_CALL', 'ARRIVAL_TIME', 'START_TIME', 'FINISH_TIME', 'DEPARTURE_TIME', 'FULL',
    'FAULT_CODE', 'PARTS_ON_SITE', 'PARTS_VAN', 'FAULT_LOCATION_CODE', 'METER_101', 'METER_108', 'METER_122', 'METER_123', 'METER_112', 'METER_113 ',.
    DBMS_LOB.substr ('COMMENTS', 4000, 1) COMMENTS.
    trunc (24 * (departure_time - arrival_time)) | "H" || round (60 * mod (departure_time - arrival_time, 24)). «minutes» time
    of 'DPSG_FVR '.
    where the...

    CITY

  • like firefox updates, it takes more time for the program to load, using win 7 it takes 17secs toopen window

    One of the reasons for the use of firefox is its ability to be in place and ready to use quickly (I was one of the first users.) Now, Google and dare say int explore seem to have the advantage

    One possible cause is security software (firewall) that blocks or limits Firefox or plugin-container process without informing you, possibly after the detection of changes (update) for the Firefox program.

    Delete all rules for Firefox in the list of permissions in the firewall and leave your firewall again ask permission to get full unlimited access to the internet for Firefox and the plugin-container and the update process.

    See:

    Start Firefox in Firefox to solve the issues in Safe Mode to check if one of the extensions or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > appearance/themes).

    Create a new profile as a test to see if your profile is the source of the problems.

    See "basic troubleshooting: a new profile:

    There may be extensions and plugins installed by default in a new profile, so check that in "tools > Modules > Extensions & Plugins" in case there are still problems.

    If this new profile works then you can transfer files from the old profile to the new profile, but make sure not to copy corrupted files.

    See:

  • The printer message ' load paper in the printer "appears when the paper is still in the status bar.

    I rebooted the paper in the tray several times, and the message still appears. I have tried rebooting printer several times and the message to load paper continue to appear.

    jmtbat

    Please read this post then provide some details.  What printer model?

  • Report of long duration in the APEX

    Hello

    I'm on version 4.1.1.00.23 of the APEX. I have a report at the APEX, which takes about 50 seconds to run at APEX. When I run the same query in sqldev it works about 6 seconds.  Why this same query takes a lot more time in APEX?

    Similar questions a few times. The usual answer is: it makes no difference. You think it runs faster to SQLDev, but this isn't really the case. SQLDev will show you the first Recordset up, while the Apex will be waiting for the entire results set.

    Another option is that you use an interactive report with the columns related to a LOV. APEX will join your main query and LOV queries in a single query. So, there is indeed a different query, passing through Apex.

  • PL-JRXML2PDF with several report does not work inside the apex

    Hello

    I try to use PL -JRXML2PDF to create a PDF file inside the apex, so I follow the steps;

    1. create the jdbc to my database connection

    2 - create my report designer ireport 5.6.0 (with 4 subreports)

    2 - Copy the XML to the report_definition table.

    but when I try to print the report that I have this error:

    Capture (1).PNG

    and my xml:

    ======================================================

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

    " < jasperReport xmlns =" http://JasperReports.sourceforge.NET/JasperReports "" xmlns: xsi = " " http://www.w3.org/2001/XMLSchema-instance "xsi: schemaLocation =" http://JasperReports.sourceforge.NET/JasperReports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd"name ="DMD CHANGE"language = 'groovy' pageWidth ="792"pageHeight ="612"orientation = columnWidth 'Landscape' ="752"leftMargin ="20"rightMargin ="20"topMargin ="20"bottomMargin ="20"uuid ="9e761d91-affc-4952-a301-1419c2299438"> "

    < name = "ireport.zoom property" value = "1.0" / > "

    < name = "ireport.x property" value = "0" / > "

    < name = "ireport.y property" value = "0" / > "

    < name of the parameter = "SUBREPORT_DIR" class = "java.lang.String" isForPrompting = "false" > "

    < defaultValueExpression > <! [CDATA ["C:\\Users\\xtighfo\\Desktop\\"]] > < / defaultValueExpression >

    < / parameter >

    < language queryString As String = "SQL" >

    <! [CDATA [SELECT so date_dac, sp, se, descr_statut,]]

    ENT, descr_chg, descr_sp, no_frm, description

    OF v_dac_frm

    [[WHERE SO = 1003 AND ID_STATUT = 2]] >

    < / queryString >

    < field name = 'SO' class="java.math.BigDecimal"/ >

    < name of field = class="java.sql.Timestamp"/ "DATE_DAC" >

    < field name = "SP" class="java.lang.String"/ >

    < field name = "SE" class="java.lang.String"/ >

    < name of field = class="java.lang.String"/ "DESCR_STATUT" >

    < name of field = class="java.lang.String"/ "NO_FRM" >

    < field name = "ENT" class="java.lang.String"/ >

    < name of field = class="java.lang.String"/ "DESCR_CHG" >

    < name of field = class="java.lang.String"/ "DESCR_SP" >

    < field name = "DESCRIPTION" class="java.lang.String"/ >

    < back >

    < band splitType = "Stretch" / >

    < / background >

    < title >

    < band / >

    < /title >

    < Entetepage >

    < band height = '24' splitType = "Stretch" >

    < evaluationTime image = "Page" >

    < reportElement x = "-1" y = "-20" width = "151" height = "40" uuid = "07bca3ff-be5d-43a1-b6bf-c2899ef36915" / >

    < Expressioncharacter > <! [CDATA ["' #WORKSPACE_IMAGES #Logo_mtrl.png" "]] > < / Expressioncharacter >

    < / image >

    < / bands >

    < / pageHeader >

    < detail >

    < band height = "352" splitType = "Stretch" >

    < textField >

    < reportElement x = '99' y = "31" width = "100" height = "20" uuid = "814087fc-2fea-4bb8-a1de-95e470f493fe" / >

    < textFieldExpression > <! [CDATA [$F {SO}]] > < / textFieldExpression >

    < / textField >

    < staticText >

    < reportElement x = "-1" y = "31" width = "100" height = "20" uuid = "f0db3e3a-6f29-415a-a3d7-f13a9d94c68c" / >

    < textElement >

    < font size = "10" isBold = "true" / >

    < / textElement >

    < text > <! [CDATA [quote:]] > < / text >

    < / staticText >

    < textField >

    < reportElement x = "648" y = "31" width = "100" height = "20" uuid = "232fd18a-b291-4a19-9c31-64ae61492648" / >

    < textFieldExpression > <! [CDATA [$F {DATE_DAC}]] > < / textFieldExpression >

    < / textField >

    < staticText >

    < reportElement x = "548" y = "31" width = "100" height = "20" uuid = "ee828579-8433-4bdc-a9db-27ade9437e81" / >

    < textElement >

    < font size = "10" isBold = "true" / >

    < / textElement >

    < text > <! [CDATA [Date:]] > < / text >

    < / staticText >

    < textField >

    < reportElement x = '99' y = "51" width = "40" height = "20" uuid = "f63d2ea1-f4a7-4498-970d-e38a017cf6d9" / >

    < textFieldExpression > <! [CDATA [$F {SP}]] > < / textFieldExpression >

    < / textField >

    < staticText >

    < reportElement x = "-1" y = "51" width = "100" height = "20" uuid = "d59cd6bb-4c3d-4c71-b436-18f24eb071cf" / >

    < textElement >

    < font size = "10" isBold = "true" / >

    < / textElement >

    < text > <! [CDATA [subproject:]] > < / text >

    < / staticText >

    < textField >

    < reportElement x = "430" y = "52" width = "100" height = "20" uuid = "d55df242-f4e8-4890-a5e3-7a8a3acf25c2" / >

    < textFieldExpression > <! [CDATA [$F {DESCR_STATUT}]] > < / textFieldExpression >

    < / textField >

    < staticText >

    < reportElement x = "384" = "51" width = "46" height = "20" uuid = "9decd368-e24d-4003-b154-b134a7da8ecf" / >

    < textElement textAlignment = "Right" >

    < font size = "10" isBold = "true" / >

    < / textElement >

    < text > <! [CDATA [status:]] > < / text >

    < / staticText >

    < textField >

    < reportElement x = "648" y = "51" width = "100" height = "20" uuid = "adb7f5fa-b60a-4b48-bd60-cad865781042" / >

    < textFieldExpression > <! [CDATA [$F {NO_FRM}]] > < / textFieldExpression >

    < / textField >

    < staticText >

    < reportElement x = "548" y = "51" width = "100" height = "20" uuid = "cb2539d5-7ae9-4ea7-883b-6b4345e9a89f" / >

    < textElement >

    < font size = "10" isBold = "true" / >

    < / textElement >

    < text > <! [CDATA [No. request:]] > < / text >

    < / staticText >

    < textField >

    < reportElement x = '99' y = "87" width = "256" height = "20" uuid = "9c9d791b-bc35-4311-ba3c-4c17551cccfe" / >

    <>box

    < pen lineWidth = "1.0" / >

    < topPen lineWidth = "1.0" / >

    < leftPen lineWidth = "1.0" / >

    < bottomPen lineWidth = "1.0" / >

    < rightPen lineWidth = "1.0" / >

    < / box >

    < textElement >

    < spacingBefore paragraph = "1" / >

    < / textElement >

    < textFieldExpression > <! [CDATA [$F {NTS}]] > < / textFieldExpression >

    < / textField >

    < staticText >

    < reportElement mode = "Opaque" x = "-1" y = "87" width = "100" height = "20" backcolor = "#FAF7F7" uuid = "880100a9-c2b0-4b0b-8a51-dc02b1b709fd" / >

    <>box

    < pen lineWidth = "1.0" / >

    < topPen lineWidth = "1.0" / >

    < leftPen lineWidth = "1.0" / >

    < bottomPen lineWidth = "1.0" / >

    < rightPen lineWidth = "1.0" / >

    < / box >

    < textElement >

    < font size = "10" isBold = "true" / >

    < / textElement >

    < text > <! [CDATA [contractor:]] > < / text >

    < / staticText >

    < textField >

    < reportElement x = "506" = "87" width = "242" height = "20" uuid = "2a18685e-3eab-4398-9c90-69225f765358" / >

    <>box

    < pen lineWidth = "1.0" / >

    < topPen lineWidth = "1.0" / >

    < leftPen lineWidth = "1.0" / >

    < bottomPen lineWidth = "1.0" / >

    < rightPen lineWidth = "1.0" / >

    < / box >

    < textFieldExpression > <! [CDATA [$F {DESCR_CHG}]] > < / textFieldExpression >

    < / textField >

    < staticText >

    < reportElement mode = "Opaque" x = "355" y = "87" width = "151" height = "20" backcolor = "#FAF7F7" uuid = "61dd181a-9c31-47b4-931b-da25967c8caa" / >

    <>box

    < pen lineWidth = "1.0" / >

    < topPen lineWidth = "1.0" / >

    < leftPen lineWidth = "1.0" / >

    < bottomPen lineWidth = "1.0" / >

    < rightPen lineWidth = "1.0" / >

    < / box >

    < textElement >

    < font size = "10" isBold = "true" / >

    < / textElement >

    < text > <! [CDATA [change of Nature of:]] > < / text >

    < / staticText >

    < isStretchWithOverflow textField = "true" >

    < reportElement x = "156" y = "51" width = "163" height = "20" uuid = "a868dee8-f4a4-489a-9ab2-40cdea464e6a" / >

    < textFieldExpression > <! [CDATA [$F {SE}]] > < / textFieldExpression >

    < / textField >

    < textField >

    < reportElement x = "-1" y = "127" width = "749" height = "20" uuid = "8eb0212e-885c-405f-86ce-92b83ba2ad28" / >

    <>box

    < pen lineWidth = "1.0" / >

    < topPen lineWidth = "1.0" / >

    < leftPen lineWidth = "1.0" / >

    < bottomPen lineWidth = "1.0" / >

    < rightPen lineWidth = "1.0" / >

    < / box >

    < textFieldExpression > <! [CDATA [$F {DESCR_SP}]] > < / textFieldExpression >

    < / textField >

    < staticText >

    < reportElement mode = "Opaque" x = "-1" y = "107" width = "749" height = "20" backcolor = "#FAF7F7" uuid = "54598f76-0931-4325-a70a-0038e5d3bda1" / >

    <>box

    < pen lineWidth = "1.0" / >

    < topPen lineWidth = "1.0" / >

    < leftPen lineWidth = "1.0" / >

    < bottomPen lineWidth = "1.0" / >

    < rightPen lineWidth = "1.0" / >

    < / box >

    < textElement >

    < font size = "10" isBold = "true" isUnderline = "false" isStrikeThrough = "false" / >

    < / textElement >

    < text > <! [CDATA [contract:]] > < / text >

    < / staticText >

    < isStretchWithOverflow textField = "true" >

    < reportElement x = "-1" y = "167" width = "749" height = "23" uuid = "5b7f29c9-0d01-4d44-90fa-e1ac26e3964c" / >

    <>box

    < pen lineWidth = "1.0" / >

    < topPen lineWidth = "1.0" / >

    < leftPen lineWidth = "1.0" / >

    < bottomPen lineWidth = "1.0" / >

    < rightPen lineWidth = "1.0" / >

    < / box >

    < textFieldExpression > <! [CDATA [$F {DESCRIPTION}]] > < / textFieldExpression >

    < / textField >

    < staticText >

    < reportElement mode = "Opaque" x = "-1" y = "147" width = "749" height = "20" backcolor = "#FAF7F7" uuid = "af600e87-6b77-4d25-bc97-9f717729b7e8" / >

    <>box

    < pen lineWidth = "1.0" / >

    < topPen lineWidth = "1.0" / >

    < leftPen lineWidth = "1.0" / >

    < bottomPen lineWidth = "1.0" / >

    < rightPen lineWidth = "1.0" / >

    < / box >

    < textElement >

    < font size = "10" isBold = "true" / >

    < / textElement >

    < text > <! [CDATA [Nature and necessity of the work (if it is necessary, add plans, sketches or photographs):]] > < / text >

    < / staticText >

    < subreport >

    < reportElement positionType = "Float" x = "0" y = "194" width = "100" height = "37" uuid = "2d2d25ec-a272-4f28-948c-c9c62fbb90cb" / >

    < connectionExpression > <! [CDATA [$P {REPORT_CONNECTION}]] > < / connectionExpression >

    < subreportExpression > <! [CDATA [$P {SUBREPORT_DIR} + 'DMD CHANGEMENT_subreport1.jasper']] > < / subreportExpression >

    < / the subreport >

    < subreport >

    < reportElement positionType = stretchType "Float" = "RelativeToTallestObject" x = "2" y = "232" width = "100" height = "38" uuid = "a5a5e764-f57e-4370-b6c8-30e8d35ede7e" / >

    < connectionExpression > <! [CDATA [$P {REPORT_CONNECTION}]] > < / connectionExpression >

    < subreportExpression > <! [CDATA [$P {SUBREPORT_DIR} + 'DMD CHANGEMENT_subreport2.jasper']] > < / subreportExpression >

    < / the subreport >

    < subreport >

    < reportElement positionType = 'Float' x '2' = y = "272" width = "100" height = "37" uuid = "17893552-6183-46c6-9458-9740cf8b4797" / >

    < connectionExpression > <! [CDATA [$P {REPORT_CONNECTION}]] > < / connectionExpression >

    < subreportExpression > <! [CDATA [$P {SUBREPORT_DIR} + 'DMD CHANGEMENT_subreport3.jasper']] > < / subreportExpression >

    < / the subreport >

    < subreport >

    < reportElement positionType "Float" = "1" x = y = "311" width = "101" height = "40" uuid = "881e18e8-ac31-455b-bc39-df109790319f" / >

    < connectionExpression > <! [CDATA [$P {REPORT_CONNECTION}]] > < / connectionExpression >

    < subreportExpression > <! [CDATA [$P {SUBREPORT_DIR} + 'DMD CHANGEMENT_subreport4.jasper']] > < / subreportExpression >

    < / the subreport >

    < staticText >

    < reportElement XY = "2" = "0" width = "746" height = "20" uuid = "83604423-a377-4bac-a1da-1c07919b2dba" / >

    < textElement textAlignment = "Center" >

    < font size = isBold "14" = "true" / >

    < / textElement >

    < text > <! [CDATA [authorization change request]] > < / text >

    < / staticText >

    < / bands >

    < / details >

    < / jasperReport >

    ==========================================================================

    It will be very useful for me to make the PDF file.

    AND IF I have a similar example in the oracle workspace, it will be useful.

    Thank you

    Thank you, Christoph.

    But it does help me no more, because this is the first time I use ireport.

    Another Question:

    Should I create definitions for all subreports (4) in the reports_definitions table?

    and put the name that I create. in

    Thank you

  • Assembly name, the username of the APEX using interactive report?

    Hello


    I have a few problems

    (1) how to view and edit the name, surname, e-mail address, is_admin, is_application_developer properties of the user by using an interactive report?

    wwv_flow_users gives shows all the foregoing. Given that it is a vision, I think I can't make changes through it

    And APEX_WORKSPACE_APEX_USERS does not show the first name, the last name properties, also is not LC to change I think


    (2) the is_admin, is_application_developer APEX_WORKSPACE_APEX_USERS columns, its default value, at the time of the creating user, I want to change the value of Y for a particular user. How can I do and what function do I use?





    Thanks and greetings
    Umer

    Hello

    These are internal tables APEX. It is not support maintaining data directly to internal tables APEX. If you handle internal APEX Oracle support tables can endure no more your instance.

    Package APEX_UTIL provide procedures to keep users APEX
    http://docs.Oracle.com/CD/E23903_01/doc/doc.41/e21676/apex_util.htm#CHDBEEHG

    Kind regards
    Jari

    -----
    http://dbswh.webhop.NET/dbswh/f?p=blog:Home:0

  • FF prevents pages from reloading each time &amp; I have to click on allow. How to set it to allow the pages to load.

    whenever I have on facebook and allow to go from page to page (tab-to-tab) when it refreshes and try to reload the page, it has a pop up indicating FF keeps reloading... This page? I have to click on allow several times or close the window to get the page to load. I need this pop up block to stop & have looked under options for a place to stop & cannot locate the box to prevent it.

    Options > Advanced Options > general, uncheck "warn me when web sites try to redirect or reload the page.

    If this answer solved your problem, please click 'Solved It' next to this response when connected to the forum.

  • OfficeJet 6700 premium print date and time on the fax history report

    Running Windows 8.1 on my OfficeJet 6700 Premium AIO H711n fails to print the date and time on the historic report of the fax.  I need this information to check the box of cylinder head of the fax the documents have been sent.

    Hello dcflorida,

    I did not the 6700 but on another machine, I had to 'reset', time and date in the printers preferences.

    If you haven't done it yet, go to Settings/preferences/time and Date on the All in One printer set up (once again if necessary).

    IF your machine does not have the time / date on the history report, it includes it in the Confirmation page?

    Here is the link to the Manual too.

  • filling of the notification "time" until the load went in 5.1 update

    has anyone (which improved lollipop 5.1) noticed that the notification load "time" until the load has disappeared.

    before updating the display shows 'time until the load' when the phone charger...

    a way to bring back it?

    Indeed he disappeared, there is no way to bring him back, maybe if you use the old 5.0 locksceen

  • Collection of Apex of access that is created as part of the wizard to load data

    Hi all

    I tried to figure out how to access the Collection of Apex that stores data related to the data load.

    Please need documentation that may help understand the process.

    Hi all

    In the upload form, we have 4 Pages / screen, each screen has an associated collection of Apex.

    Below the Apex Collection are associated with Pages

    "SPREADSHEET_CONTENT" - page 1

    "PARSE_COL_HEAD" - Page 2

    "LOAD_CONTENT" - Page 3

    "LOAD_COL_HEAD" - Page 3

    "FIN_LOAD_CONTENT" - Page 4

    What interested me was in the PARSE_COL_HEAD that lists the columns that are not mapped on the 2nd Page, (data map).

    So now that we know the collection of the Apex, I will ask the Collection:

    Select count (c002) in the CNT from apex_collections where 'PARSE_COL_HEAD' and C002 = collection_name = "DO_NOT_LOAD";

    If you want to see it working, I created an example on the link below:

    https://Apex.Oracle.com/pls/Apex/f?p=14281:6:116138945234588:no:

    User: DONOTMAP

    Password: 12345

    Please let me know if more details needed on implementation and detailed as follows.

  • The number of characters in the CLOB column is supported by the report of the APEX

    Hello

    Actually, I have a report of the Apex based on CLOB column, which includes data whose length exceeds 10,000 characters.

    up to 10,000 characters, it works fine, but once it get records with characters more than 10 + lift

    ORA-06502: PL/SQL: digital or value error: character string buffer too small

    Thank you and best regards,

    Ashish

    2902196 wrote:

    Please update your forum profile with a recognizable username instead of "2902196": Video tutorial how to change username available

    Always include the information referred to in these guidelines when you post a question: How to get the answers from the forum

    Actually, I have a report of the Apex based on CLOB column, which includes data whose length exceeds 10,000 characters.

    up to 10,000 characters, it works fine, but once it get records with characters more than 10 + lift

    ORA-06502: PL/SQL: digital or value error: character string buffer too small

    The maximum size of a column report CLOB value is 32 KB. However, the maximum size for the content of the line of the full report is also 32 KB (including the HTML markup), so you can be hitting this limit because of the size of your 10 K CLOB data + the rest of the line.

    According to the database character set and the characters which that contains data, the character encoding may use more than one byte to represent a character.

  • 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...

    listener install 1.PNG

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

    listener install error 1.PNG

    final State, another error, now it is stuck

    listener install error 2.PNG

    listener install 3.PNG

    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:

    I hope this helps!

    Kind regards

    Kiran

Maybe you are looking for