My APEX was fine and then it wasn't - Learning is not a spectator sport Create a nonprivileged OS user to own the APEX Listener installation. . Is there a proper earth ground point in this switch box? CON_NAME In the browser, I received a 500 (or 404, not quite 100% sure which one it was but can check later today if it's relevant) error message from ORDS. Configured ORDSfor APEX. SEVERE IO Error: Unknown host specified ,|apex|pu|-,jdbc:oracle:thin:@. Part 3: Configure APEX with Oracle Rest Data Service (ORDS) in the new Also, it installed fine initially but something caused it to go into restricted mode and I can't get it out of that mode. Borys field of work includes the conceptual design and implementation of infrastructure solutions based on Oracle Database/Middleware/Engineered Systems/Virtualization. Apex 4.1 , Tomcat 8.5 and ORDS 3.0.11 connection problems : Pool is not And when I started checking the database, I noticed: Enable the WS schema as requested by clicking on the enable button. This can occur if the database is unavailable, the maximum number of sessions has been reached or the pool is not correctly configured. You can also catch regular content via Connor's blog and Chris's blog. STEPS-----1. Troubleshooting ORDS startup errors, the pool is invalid. 2. The connection pool named: |apex|pu| had the following error(s): IO Error: Unknown host specified. Changed it in my docker command, and it worked! Bei the first start of the ORDS some settings will be set: Apr 30, 2019 4:35:30 PM oracle.dbtools.rt.config.setup.MigrateV2 migrate. ORDS, SODA & JSON in the Database. The connection pool named ||apex| is not correctly configured. The ORDS fails to start with IO Error if db.connectionType=tns is configured. Do I need a thermal expansion tank if I already have a pressure tank? You can always try to set the environment variable CUDA_HOME. The connection pool named: |apex|| is not correctly configured, due to show con_name This can occur if the database is unavailable, the maximum number of sessions has been reached or the pool is not correctly configured. Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, You will need to reset the password for that connection pool in the database and in APEX. ERROR (*)------- SEVERE IO Error: Unknown host specified ,|apex|pu|-,jdbc:oracle:thin:@ WARNING The pool named: |apex|pu| is invalid and will be ignored: ORDS was unable to make a connection to the database. How to handle a hobby that makes income in US, Acidity of alcohols and basicity of amines, Topological invariance of rational Pontrjagin classes for non-compact spaces. ORDS: The database user for the connection pool named |apex|rt|, is not About the Oracle REST Data Services Configuration Files Can you help me, please! 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 Omar If it is, please let us know via a Comment. 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. If using Oracle Application Express or migrating from mod_plsql then you must enter 1 [1]: Enter the PL/SQL Gateway database user name [APEX_PUBLIC_USER]: Enter the database password for APEX_PUBLIC_USER: Enter 1 to specify passwords for Application Express RESTful Services database users (APEX_LISTENER, APEX_REST_PUBLIC_USER) or 2 to skip this step [1]: 1. Call the the APEX URL in a browser. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. In my previous blog posts, I have described how to create the customer Oracle Database in the RDS with APEX Component: In this post, I will explain the configuration of Middleware components needed to present apex content in web. How to react to a students panic attack in an oral exam? Use the configdir command to display the current location of the configuration files: java -jar ords.war configdir. I downloaded the SSH Key Pair in the directory on my laptop: /drives/d/Documents/Job/OC/KnowHow/Cloud/AWS/Netzwerke. 2. 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. ORDS was unable to make a connection to the database. Connor and Chris don't just spend all day on AskTOM. B.1 Locating Configuration Files. My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts. This can occur if the database is unavailable, the maximum number of sessions has been reached or the pool is not correctly configured. Para hacerlo mas facl yo suelo conectarme por sqldeveloper. Using Oracle REST Data Services - ORDS (aka Apex Listener) when attempting to connect to APEX applications the following error occurs:ERROR-----------------------HTTP-500 error. To learn more, see our tips on writing great answers. Last updated: January 10, 2019 - 2:03 am UTC. Como pueden ver hay varios usuarios bloqueados, entre los principales que necesitamos habilitar esta ANONYMOUS, APEX_210100, APEX_PUBLIC_USER. 2021-07-09T23:29:30.526Z | JFLUBcmk2iFcFOM1yFl4WQ | Since my Hyper-V runs on both my office and home networks it is configured for dynamic IP addressing, and because I am working to learn the environment and platform I have been frequently restoring the environment from previously archived milestones. APEX Oracle - Ords 503 Service Unavailable - A little knowledge to Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). Copy APEX from the local PC to the EC2-Container: [my laptop] scp -i ./bnekeypair.pem apex_18.1.zip ec2-user@:/home/ec2-user. This can occur if the database is unavailable, the maximum number of sessions has been reached or the pool is not correctly configured. Changes Changed DB Connection type to TNS as follows: <entry key="db.connectionType">tns</entry> INFO: Oracle REST Data Services initialized. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Installed ORDS to access this APEX instance. By clicking Sign up for GitHub, you agree to our terms of service and By the way, one easy way to check if torch is pointing to the right path is. Before you start the ORDS configuration get following data: Enter the location to store configuration data:/home/apexuser/ORDS. 404 Not Found. The connection pool named: |apex|| is not correctly configured, due to the following error(s): ORA-28001: the password has expired in apex, How Intuit democratizes AI development across teams through reusability. Changed DB Connection type to TNS as follows: tns. The connection pool named: |apex|pu| had the following error(s): IO Error: Unknown host specified. 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/. The service is unavailable. The pool named: |apex|pu| is invalid #12 - GitHub Then installed it into a pluggable Database XEPDB1 and things appeared to be working fine using standalone ORDS. This will require the assistance of the DBA to fix. This can occur if the database is unavailable, the maximum number of sessions has been reached or the pool is not correctly configured. The pool named: |apex|| is invalid and will be ignored: ORDS was unable to make a connection to the database. This could be a configured restriction on the maximum number of database sessions or an authorization failure. (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.). This will require the assistance of the DBA to fix. So using a text-editor, I opened each of the files listed above and updated the IP address parameter. The request could not be mapped to any database. . The tool need the Java runtime. My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. ORACLE-BASE - Oracle REST Data Services (ORDS) : Configure Multiple Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. 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. This problem may be related to the fact that static workspace files (in an Apex application) can't be found by Tomcat and/or Ords (404 not found). Though India has a vast pool of technical talent with well-developed intellectual capability, the country still scores low in terms of developing, commercializing and adopting new and innovative technologies. What URL are you both accessing in the browser? In the EC2 Container change to OS user root and install ORDS: [root@]# cp /home/ec2-user/ords-18.4.0.354.1002.zip /home/apexuser/, [root@]# chmod 777 /home/apexuser/ords-18.4.0.354.1002.zip, [apexuser@]$ unzip ../ords-18.4.0.354.1002.zip. Importante: el password debe ser el mismo que pusieron cuando configuraron ORDS, si no lo recuerdan les recomiendo volver a configurar ORDS y usar ese password. Mehr als die Summe ihrer Datenstze Was kann die Neo4j? So for some reason PDB is in restricted mode due to a mismatch that shouldn't be occurring. I was getting the same error but didn't affect me since I was referencing the /ords/ url. Este error suele pasar por tener algunos usuarios bloqueados, necesarios para conectarse a APEX-ORDS. Making statements based on opinion; back them up with references or personal experience. Bulk update symbol size units from mm to map units in rule-based symbology. 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/Ords Tns Io Already on GitHub? Reserve Bank of India - Reports I ran into this message working to establish a Hyper-V VM to evaluate/train on the APEX 19 platform, however the Google responses to a search on the message were overlooking a more basic cause, so I thought I'd leave this suggestion here for someone else along this path. The connection pool named: |apex|| is not correctly configured, due to the following error(s): oracl CDB has not installed APEX. Connection wait problems and slow application performance when using connection pooling can occur when the web container is not configured properly. Connect to the EC2 Container and install the ORDS: [my laptop] ssh -i ./bnekeypair.pem ec2-user@:/home/ec2-user. You will need to reset the password for that connection pool in the database and in APEX. View all posts by Angel O. Flores Torres, Your email address will not be published. Since my Hyper-V runs on both my office and home networks it is configured for dynamic IP addressing, and because I am working to learn the environment and platform I have been frequently restoring the environment from previously archived milestones. So I removed APEX from CDB (XE) using the following script Migrate Database Configuration apex with connection host: bnedborcl.xxxxxxxxx.eu-central-1.rds.amazonaws.com port: 1521 sid: orcl, INFO: reloaded pools: [|apex||, |apex|al|, |apex|rt|], Enter 1 if you wish to start in standalone mode or 2 to exit [1]:1, Enter the APEX static resources location:/home/apexuser/apex/images. A little knowledge to share (Oracle APEX). When attempting to test RESTFul Services in APEX the following error occurs: STEPS-----------------------1. Access your Work Space (WS).2. Navigate to SQL*Workshop -> RESTFul Services (RS) -> ORDS RS.3. Enable the WS schema as requested by clicking on the enable button.4. Try to run any of the sample RESTFul Services. ORDS 503 and 404 Problem Fix - Blogger Best regards, Lus Silva Y ejecutar: Para desbloquear las dems instancias necesitaremos conectarnos como sys dba tambin pero al base de datos XEPDB1. Pick [2] so the PL/SQL Gateway is not configured, as we don't want to configure APEX or direct PL/SQL applications. The text was updated successfully, but these errors were encountered: I've got the same problem :( Didn't find any solution.. ORDS 20.3 - jdbc.InactivityTimeout etc oracle-tech Configure ORDS to access APEX2. Error 503 All Universal Connections are in Use - Ask TOM - Oracle This can occur if the database is unavailable, the maximum number of sessions has been reached or the pool is not correctly configured. /drives/d/Documents/Job/OC/KnowHow/Cloud/AWS/Netzwerke, [my laptop] scp -i ./bnekeypair.pem sqlcl-19.1.0.094.1619.zip, [my laptop] scp -i ./bnekeypair.pem apex_18.1.zip, [my laptop] scp -i ./bnekeypair.pem ords-18.4.0.354.1002.zip. I'm not sure if this is the right place to ask this, but: from torch.utils.cpp_extension import CUDA_HOME print (CUDA_HOME) # by default it is set to /usr/local/cuda/. The connection pool named: |apex|| is not correctly configured, due to Does Bug 25979661 fix same problem for ORDS_PUBLIC_USER? 1. Borrowed Connections: nn Available Connections: 0 Maximum Connections: nn***. The connection pool named: |apex|| had the following error(s): ORA-01035: ORACLE only available to users with RESTRICTED SESSION privilege" Is it possible to rotate a window 90 degrees if it has the same length and width? What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts. ORDS was unable to make a connection to the database. Step 2: Go into the database . Do new devs get fired if they can't solve a certain bug? Since Februar 2019 he is an Oracle ACE. System engineer, Applications engineer, working with C# and Oracle Apex 5, 5.1 since 2017. Enter 1 if using HTTP or 2 if using HTTPS [1]: 2019-04-30 16:37:40.454:INFO::main: Logging initialized @133213ms to org.eclipse.jetty.util.log.StdErrLog, INFO: HTTP and HTTP/2 cleartext listening on port: 8080, INFO: Disabling document root because the specified folder does not exist: /home/apexuser/ORDS/ords/standalone/doc_root, 2019-04-30 16:37:42.116:INFO:oejs.Server:main: jetty-9.4.z-SNAPSHOT; built: 2018-05-03T15:56:21.710Z; git: daa59876e6f384329b122929e70a80934569428c; jvm 1.8.0_201-b09, 2019-04-30 16:37:42.180:INFO:oejs.session:main: DefaultSessionIdManager workerName=node0, 2019-04-30 16:37:42.181:INFO:oejs.session:main: No SessionScavenger set, using defaults, 2019-04-30 16:37:42.182:INFO:oejs.session:main: node0 Scavenging every 600000ms, WARNING: The pool named: |apex|| is invalid and will be ignored: The username or password for the connection pool named |apex||, are invalid, expired, or the account is locked, WARNING: The pool named: |apex|al| is invalid and will be ignored: The username or password for the connection pool named |apex|al|, are invalid, expired, or the account is locked, WARNING: The pool named: |apex|rt| is invalid and will be ignored: The username or password for the connection pool named |apex|rt|, are invalid, expired, or the account is locked, INFO: Oracle REST Data Services initialized, Oracle REST Data Services version : 18.4.0.r3541002, Oracle REST Data Services server info: jetty/9.4.z-SNAPSHOT, 2019-04-30 16:37:46.617:INFO:oejsh.ContextHandler:main: Started o.e.j.s.ServletContextHandler@52a86356{/ords,null,AVAILABLE}, 2019-04-30 16:37:46.618:INFO:oejsh.ContextHandler:main: Started o.e.j.s.h.ContextHandler@5ce81285{/i,null,AVAILABLE}, 2019-04-30 16:37:46.638:INFO:oejs.AbstractConnector:main: Started ServerConnector@a0e705e{HTTP/1.1,[http/1.1, h2c]}{0.0.0.0:8080}, 2019-04-30 16:37:46.638:INFO:oejs.Server:main: Started @139397ms. Update IP addresses at the following locations: C:\OracleHomes\18c\18cSoftware\network\admin\listener.ora, C:\OracleHomes\18c\18cSoftware\network\admin\tnsnames.ora. Recovering from a blunder I made while emailing a professor. Call the the APEX URL in a browser. 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 Well occasionally send you account related emails. I used the new Tool SQLCLI for the connect to the database. This can occur if the database is unavailable, the maximum number of sessions has been reached or the pool is not correctly configured. Create tnsnames.ora in Dir. Why is this sentence from The Great Gatsby grammatical? CUDA Path Not Correctly Configured - PyTorch Forums 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 Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, HTTP Error 503. New Post. Find centralized, trusted content and collaborate around the technologies you use most. I specialize in Oracle APEX (Oracle Application Express ) Navigate to the directory with saved private SSH key and connect to the VM in AWS: [my laptop] cd /drives/d/Documents/Job/OC/KnowHow/Cloud/AWS/Netzwerke, [my laptop] ssh -i ./bnekeypair.pem ec2-user@. ORDS was unable to make a connection to the database. Connor and Chris don't just spend all day on AskTOM. Borys Neselovskyi is a leading Infrastructure Architect at OPITZ CONSULTING - a German Oracle Platinum Partner. In the future, be prepared to reset the password. That means that frequently the new VM comes into the environment with a new IP. If it has been configured, the current value of the setting is displayed. Navigate to SQL*Workshop -> RESTFul Services (RS) -> ORDS RS. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Enter the name of the database server [localhost]: Enter 1 to specify the database service name, or 2 to specify the database SID [1]:2, Enter 1 if you want to verify/install Oracle REST Data Services schema or 2 to skip this step [1]:2, Enter 1 if you want to use PL/SQL Gateway or 2 to skip this step: 2. Configure ORDS to access APEX. Press Esc to cancel. Symptoms. SQL> @apxremov_con.sql And of course, keep up to date with AskTOM via the official twitter account. The pool named: |apex|| is invalid and will be ignored: ORDS was unable to make a connection to the database. Have a question about this project? ORDS was unable to make a connection to the database. If you want to avoid these, alter the contents of that file before you begin. Styling contours by colour and by line thickness in QGIS. 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.
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