Oracle Issues & Resolutions

 with rws as (   select item_id,vehcile_id str from ITEMS_APPLICATIONS )   select item_id,regexp_substr (            str,            '[^,]+',            1,            level          ) value   from   rws   connect by level <=      length ( str ) - length ( replace ( str, ',' ) ) + 1

 -- Oracle EBS R12.2 with Weblogic 11g ------------------------Error Description------------------------------ # While Starting Application With up_app.sh, Following Server Runs 1. OHS  2. NODE Mgr 3. Concurrent  ========================================================================================= But Admin Server Fails with Following Error in =====> adadminsrvctl.txt  ========================================================================================= Checking if the Node Manager is already up.. Connecting to Node Manager ... Successfully Connected to Node Manager. The Node Manager is already up. Starting server AdminServer ... Error Starting server AdminServer: weblogic.nodemanager.NMException: Exception while starting server 'AdminServer' ERROR: Unable to connect the AdminServer. StackTrace:  java.io.IOException at weblogic.management.remote.common.ClientProviderBase.makeConnection(ClientProviderBase.java:196) at weblogic.management.remote.com...

Since Listener is s Program to establish connection with the Database from other applications. Hence to establish a connection it must have a Database Service to Bind If no Service is binded then it listener will be working but showing no service in the LOG There are two type of  Service Binding in TCP/IP 1. Dynamic Service Registration Through Database . 2. Static Service Registration Through Listenr.ora .   1.  Dynamic Service Registration In this type of Registration,  service name is mapped in database in a way that, we either map listener description in the LOCAL_LISTENER parameter of the database or just add alisas in this parameter. Here I have just added the alias LOCAL_ORCLP and its detail string in mentioned in TNSNAME.ORA . You could also directly mention the string into the LOCAL_LISTENER PARAMETER Anyway, once this all is setup then we have two options to initiate the service,     1. execute the command Alter System Register     2....

When Repository DB Schema Password  expires, then WEblogic Admin Server Could not be started, hence it will prompt following error in the Weblogic Admin  Console. ------------------------------------------------------------------------------------------------------------------------ Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.6.4.v20160829-44060b6): org.eclipse.persistence.exceptions.DatabaseException Internal Exception: java.sql.SQLException: ORA-28000: The account is locked. Error Code: 28000         at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:331)         at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:326)         at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:138)         at org.eclipse.persistence.sessions.DatasourceLogin.connectToDataso...

 While using conventional PLSQL procedure, the Oracle UTL_SMTP.Write_Data have input parameter as varchar2 -- which has a limit of size, so while emailing large content through single Write_data, is not possible. so the solution is to pass the data to email through chunks. Below is the old Procedure. (Having trouble with size) CREATE OR REPLACE PROCEDURE SUPPORT_PORTAL.send_mail_html_new (    p_to            IN   VARCHAR2,    p_from          IN   VARCHAR2,    p_cc            IN   VARCHAR2,    p_bcc           IN   VARCHAR2,    p_subject       IN   VARCHAR2,    p_text_msg      IN   VARCHAR2 DEFAULT NULL,    p_attach_name   IN   VARCHAR2 DEFAULT NULL,    p_attach_mime   ...

Method #1  create table support_portal.dms_det2 as select * from dms_det@LINK_218 UPDATE support_portal.dms_det a    SET CONTENTSS =            (SELECT CONTENTSS               FROM dms_det2              WHERE     DOCID = a.DOCID                    AND DOCREVID = a.DOCREVID                    AND FILENO = a.FILENO                    AND FILEID = a.FILEID) Method#2 UPDATE support_portal.dms_det a    SET CONTENTSS =            (SELECT CONTENTSS               FROM dms_det@LINK_218              WHERE     DOCID = a.DOCID                    AND DO...