select * from PDB_PLUG_IN_VIOLATIONS; The request could not be mapped to any database. How to react to a students panic attack in an oral exam? I'm not sure if this is the right place to ask this, but: Apex 4.1 , Tomcat 8.5 and ORDS 3.0.11 connection problems : Pool is not Pick [3] so SQL Developer Web and REST Enabled SQL are not enabled. Press Esc to cancel. (Note: I tried parameters in one iteration, however I personally found that calling the ip address implicitly made for a more stable behavior in the virtualized image.). En los ultimos aos he desarrollado habilidades en CSS, JavaScript, Jquery y PlSql , I specialize in Oracle APEX (Oracle Application Express ), APEX Oracle Ords 503 Service Unavailable. The connection pool named: |apex|| is not correctly configured, due to The following command creates a new user named apexuser. SQL> @apxremov_con.sql Find centralized, trusted content and collaborate around the technologies you use most. About the Oracle REST Data Services Configuration Files Save my name, email, and website in this browser for the next time I comment. Running APEX with new installation of ORDS results in JDBC exception during runtime in ORDS. PL/SQL reference manual from the Oracle documentation library, Is this answer out of date? B.1 Locating Configuration Files. We have installed APEX 21.1 with Oracle 18c on Windows Server 2019 to get as current as possible. SEVERE IO Error: Unknown host specified ,|apex|pu|-,jdbc:oracle:thin:@. If the web container thread pool size is set too high relative to the Maximum Connections setting for the connection pool, resource contention for the available connections could occur. To solve the problem, I performed the following step: I have unlocked users and reset the password: SQL> alter user ORDS_PUBLIC_USER account unlock; SQL> alter user APEX_PUBLIC_USER account unlock; SQL> alter user APEX_LISTENER account unlock; SQL> alter user ORDS_PUBLIC_USER identified by ; SQL> alter user APEX_PUBLIC_USER identified by ; SQL> alter user APEX_LISTENER identified by ; Then I added the database passwords into the ORDS configuration files: vi /home/apexuser/ORDS/ords/conf/apex_rt.xml, vi /home/apexuser/ORDS/ords/conf/apex.xml, vi /home/apexuser/ORDS/ords/conf/apex_al.xml. Then installed it into a pluggable Database XEPDB1 and things appeared to be working fine using standalone ORDS. If the user does not yet exist, a user record will be created. System engineer, Applications engineer, working with C# and Oracle Apex 5, 5.1 since 2017. I copied the SQLcl installation zip file on my Laptop and copied it to the EC2 Container, [my laptop] scp -i ./bnekeypair.pem sqlcl-19.1.0.094.1619.zip ec2-user@:/home/ec2-user, [root@]# cp /home/ec2-user/sqlcl-19.1.0.094.1619.zip /home/apexuser/, [root@]# chmod 777 /home/apexuser/sqlcl-19.1.0.094.1619.zip, [apexuser@]# unzip sqlcl-19.1.0.094.1619.zip, [apexuser@]$ export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.201.b09-0.amzn2.x86_64/jre, [apexuser@]$ alias sql=/home/apexuser/sqlcl/bin/sql, [apexuser@]$ export PATH=$JAVA_HOME/bin:$PATH, SQL> conn bne/, defaults.xml : ip address . ORDS was unable to make a connection to the database. Why should transaction_version change with removals? 3 XEPDB1 READ WRITE YES. Run a new docker ORDS container (see this project for run script), Copy the logs that you see outputted on the screen here, Run the container again and copy the logs. Recovering from a blunder I made while emailing a professor. The text was updated successfully, but these errors were encountered: I've got the same problem :( Didn't find any solution.. Configure ORDS to access APEX. Bulk update symbol size units from mm to map units in rule-based symbology. Actualizar ANONYMOUS como lo mencione lneas atrs. STEPS-----1. To learn more, see our tips on writing great answers. Styling contours by colour and by line thickness in QGIS. Connect to the already created ec2 container: I used the SSH Client MobaXterm. The connection pool named: |apex|pu| had the following error(s): IO Error: Unknown host specified. Pick [2] so the PL/SQL Gateway is not configured, as we don't want to configure APEX or direct PL/SQL applications. This can occur if the database is unavailable, the maximum number of sessions has been reached or the pool is not correctly configured. When you run the stored procedure, you provide passwords for the following users: SQL> alter user APEX_PUBLIC_USER identified by;SQL> alter user APEX_PUBLIC_USER account unlock; Download APEX from http://download.oracle.com/otn/java/appexpress/apex_19.1.zip. Unable to access Apex url with 18.2 - Ask TOM - Oracle The pool named: |apex|pu| is invalid #12 - GitHub Apex 4.1 , Tomcat 8.5 and ORDS 3.0.11 connection problems : Pool is not correctly configured JeanYves Bernier Strasbourg (France) Member Posts: 497 Bronze Badge Mar 31, 2021 3:27PM in ORDS, SODA & JSON in the Database 1. Already on GitHub? Installed APEX 20.2 and ORDS 20.3 on Oracle Database 19.8. Or if video is more your thing, check out Connor's latest video and Chris's latest video from their Youtube channels. Connor and Chris don't just spend all day on AskTOM. CON_ID CON_NAME OPEN MODE RESTRICTED Part 3: Configure APEX with Oracle Rest Data Service (ORDS) in the new To configure RESTful services in APEX, use SQL*Plus to connect to your DB instance as the master user, and then run the rdsadmin.rdsadmin_run_apex_rest_config stored procedure. 2. Is there a proper earth ground point in this switch box? Update IP addresses at the following locations: C:\OracleHomes\18c\18cSoftware\network\admin\listener.ora, C:\OracleHomes\18c\18cSoftware\network\admin\tnsnames.ora. So using a text-editor, I opened each of the files listed above and updated the IP address parameter. This can occur if the database is unavailable, the maximum number of sessions has been reached or the pool is not correctly configured. to your account, I followed the steps to configure XE 18c, APEX and ORDS, when running the docker for the first time I am getting this error, WARNING: The pool named: |apex|pu| is invalid and will be ignored: The connection pool named: |apex|pu| is not correctly configured, due to the following error(s): IO Error: Unknown host specified. You will need to reset the password for that connection pool in the database and in APEX. CUDA Path Not Correctly Configured - PyTorch Forums Theoretically Correct vs Practical Notation. We must create the new Rule to allow the Access to APEX via the Port 8080: Now I was able to connect to my APEX Application: http://xxxxxxxxxxxxx.eu-central-1.compute.amazonaws.com:8080/ords/. Did any DOS compatibility layers exist for any UNIX-like systems before DOS started to become outmoded? Stop y Start. Changes Changed DB Connection type to TNS as follows: <entry key="db.connectionType">tns</entry> If the configuration folder has not yet been configured, the message: The config.dir setting is not set, is displayed. Enter the database password for APEX_LISTENER: Enter the database password for APEX_REST_PUBLIC_USER: ===========================================================================, This script can be used to change the password of an Application Express. It's telling us that our database account is locked. My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts. He is also a frequent speaker at conferences (with live demos about Oracle software, sessions, panels, etc.). Change to root and install APEX in the EC2 Container: [root@]# cp /home/ec2-user/apex_18.1.zip /home/apexuser/, [root@]# chmod 777 /home/apexuser/apex_18.1_en.zip, APEX is in the EC2 Container now installed, Now download the Oracle REST Data Services: http://download.oracle.com/otn/java/ords/ords-18.4.0.354.1002.zip, [my laptop] scp -i ./bnekeypair.pem ords-18.4.0.354.1002.zip ec2-user@:/home/ec2-user. Changed DB Connection type to TNS as follows: tns. The tool need the Java runtime. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). Borrowed Connections: nn Available Connections: 0 Maximum Connections: nn***Feb 06, 2019 9:43:46 AMSEVERE: java.sql.SQLException: Exception occurred while getting connection: oracle.ucp.UniversalConnectionPoolException: All connections in the Universal Connection Pool are in useServiceUnavailableException [statusCode=503, reasons=[]], 10001010, The issue can be reproduced at will with the following steps:1. WARNING: The pool named: |apex|rt| is invalid and will be ignored: The username or password for the connection pool name d apex_rt, are invalid, expired, or the account is locked Dec 20, 2018 8:49:44 AM INFO: Oracle REST Data Services initialized Oracle REST Data Services version : 18.2.0.r1831332
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