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I am trying to create a report that shows a bunch of Process properties, but also all the associated flows. I can't find a way to do this in the Custom Report Templates. It appears that I can only report on events that are flows. Is this correct?
it means ords can't establish connections to the database for the connection pool is that ip address reachable from the machine ords is running on? Can it get to port 1521 on that machine? If not, this won't work
thanks jeff. tnsping is ok, connect using sqlplus username/password@listener_name is ok. sqlplus usename/passwod@ipaddress:1521/listener_name is ok but, ORDS seems like using jdbc:oracle:thin:@//ipaddress:1521/listener_name. so i tryed that Sqlplus username/password@jdbc:oracle:thin:@//ipaddress:1521/listener_name. but. it is not working.. and i tried using Sqldeveloper 19.4 and 21.1 . ip and TNS both not working. DB Server Version for above test for ORDS install is 19c. but. case of 12C DB Server IS NO PROBLEM.
i don't know why?? please guide me.
SK.
ORDS INSTALL.
You could add the following to your sqldeveloper.conf to change the language to English temporarily:
AddVMOption -Duser.language=en
That would make your screenshots better readable to an international audience.
i tried ORDS install with English Windows. before running ords install, i checked java version and sqlplus connection. --------------------------------- SQLPLUS C:\Oracle\ords-19.4>sqlplus ords_public_user/ords_public_user@168.154.181.170:1521/SIDB SQL*Plus: Release 19.0.0.0.0 - Production on 수 8월 25 11:11:47 2021 Version 19.3.0.0.0 Copyright (c) 1982, 2019, Oracle. All rights reserved. : 수 8월 25 2021 11:06:19 +09:00 다음에 접속됨: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production Version 19.6.0.0.0 SQL> CONNECTION OK -------------------------------- C:\Oracle\ords-19.4>tnsping sidb TNS Ping Utility for 64-bit Windows: Version 19.0.0.0.0 - Production on 25-8월 -2021 11:08:02 Copyright (c) 1997, 2019, Oracle. All rights reserved. 사용된 매개변수 파일: C:\Oracle\ORACLE_DB193_home\network\admin\sqlnet.ora 별칭 분석을 위해 TNSNAMES 어댑터 사용 (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 168.154.181.170)(PORT = 1521))) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = SIDB) (SIDB = SIDB)))에 접속하려고 시도하는 중 TNSPING OK ---------------------------------- C:\Oracle\ords-19.4>java -version java version "1.8.0_301" Java(TM) SE Runtime Environment (build 1.8.0_301-b09) Java HotSpot(TM) Client VM (build 25.301-b09, mixed mode) ----------------------------------- ERROR MESSAGE DURING ORDS INSTALL C:\Oracle\ords-19.4>java -jar ords.war install advanced Specify the database connection type to use. Enter number for [1] Basic [2] TNS [3] Custom URL [1]:1 Enter the name of the database server [localhost]:168.154.181.170 Enter the database listen port [1521]: Enter 1 to specify the database service name, or 2 to specify the database SID [1]: Enter the database service name:SIDB Enter 1 if you want to verify/install Oracle REST Data Services schema or 2 to skip this step [1]: Enter the database password for ORDS_PUBLIC_USER: Confirm password: 2021-08-25T02:07:40.926Z WARNING Failed to connect to user: ORDS_PUBLIC_USER url: jdbc:oracle:thin:@//168.154.181.170:1521/SIDB IO Error: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond, Authentication lapse 0 ms. java.sql.SQLRecoverableException: IO Error: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond, Authentication lapse 0 ms.
PS: in case of DB 11g, DB 12c is OK. BUT Only 19C DB Server has this issue.
PLEASE LET ME KNOW WHERE SHOUD I CHECK MORE.... THANKS ADVANCE SK.
another verification to solve this issue, tested using SQLDeveloper 19.2, 19.4, 21.2. Only SQLDeveloper 19.2 connected successfully. 19.4 and 21.1 has connect failure... please review below images. i can't understand this symption. any idea? SK
another install test. SQLDeveloper 19.2 can connect to remote 19c DB as previous shown image. so, tested ORDS install on SQLDeveloper 19.2 but Same Error occured as the result of executing command . ------------------ C:\Oracle\sqldeveloper-19.2.1.247.2212-x64\sqldeveloper\jdk\jre\bin\java -Duser.language=en -Duser.country=US -jar C:\Oracle\ords-19.4\ords.war configdir C:\ORDS_HOME\ORDS19_SIDBHOME 2021-08-25T02:38:17.469Z INFO Set config.dir to C:\ORDS_HOME\ORDS19_SIDBHOME in: C:\Oracle\ords-19.4\ords.war C:\Oracle\sqldeveloper-19.2.1.247.2212-x64\sqldeveloper\sqldeveloper\bin> C:\Oracle\sqldeveloper-19.2.1.247.2212-x64\sqldeveloper\jdk\jre\bin\java -Duser.language=en -Duser.country=US -jar C:\Oracle\ords-19.4\ords.war install --parameterFile C:\Oracle\ords-19.4\params\sqldev_ords_params.properties simple 2021-08-25T02:38:48.677Z WARNING Failed to connect to user: ORDS_PUBLIC_USER url: jdbc:oracle:thin:@//168.154.181.170:1521/SIDB IO Error: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond, Authentication lapse 0 ms.
java.sql.SQLRecoverableException: IO Error: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond, Authentication lapse 0 ms.
