Error Code 12519
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ora-12519 intermittent ORA-12519: TNS:no appropriate service handler foundtips Oracle Error Tips by Burleson Consulting Oracle docs note this aboutOra 12519 Sql Developer
ORA-12519: ORA-12519: TNS:no appropriate service handler found Cause: The listener could not find any available service handlers that are appropriate for the client connection. Action: Run "lsnrctl services" to ensure that the
Ora-12519, Tns:no Appropriate Service Handler Found Solution
instance(s) have registered with the listener, and are accepting connections. ORA-12519 and Shared Servers: What has commonly happened here is that moving from a dedicated server to a shared server (MTS) ORA-12519 is thrown even though you have correctly changed al of the necessary parameters. ORA-12519 and listener configuration: ORA-12519 occurs here because the listener has not been properly set to the default ora-12519 jdbc port and the PMON automatic listener registration fails with ORA-12519. You may also notice with this ORA-12519 error that the RDA LOCAL_LISTENER reads NULL. To resolve ORA-12519, register the listener manually after the MTS change if you still wish to use non-default ports. ORA-12519 and "processes" parameter: Also, on Oracle DBA Forums, there is information referring to ORA-12519. Here, it is pointed out that ORA-12519 can be caused by low "processes" values, which can be resolved by increasing he DB parameter, "parallel_max_servers". Also, ORA-12519 can be thrown because of DB and client versions which do not match. Burleson is the American Team Note: This Oracle documentation was created as a support and Oracle training reference for use by our DBA performance tuning consulting professionals. Feel free to ask questions on our Oracle forum. Verify experience! Anyone considering using the services of an Oracle support expert should independently investigate their credentials and experience, and not rely on advertisements and self-proclaimed expertise. All legitimate Oracle experts publish their Oracle qualifications. Errata? Oracle technology is changing and we strive to update our BC Oracle support information. If you find an
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Ora-00020: Maximum Number Of Processes (100) Exceeded
have Meta Discuss the workings and policies of this site About lsnrctl services Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting java.sql.sqlexception: listener refused the connection ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million http://www.dba-oracle.com/sf_ora_12519_tns_no_appropriate_service_handler_found.htm programmers, just like you, helping each other. Join them; it only takes a minute: Sign up ORA-12519, TNS:no appropriate service handler found while inserting into Oracle Database with X threads up vote 4 down vote favorite I am trying to insert into Oracle database which has two columns- ID Primary Key varchar2 (4000) ACCOUNT varchar2 http://stackoverflow.com/questions/14720938/ora-12519-tnsno-appropriate-service-handler-found-while-inserting-into-oracle (4000) I wrote a Multithreaded program for that. And each thread is using unique id every time to insert into ID column as ID is primary key. The only problem that I am facing at some point is- The below code, throws following exception after running for few seconds. 1) Null Pointer Exception 2) java.sql.SQLException: Listener refused the connection with the following error:ORA-12519, TNS:no appropriate service handler found I am not able to find any root cause of this problem in my code as everything is looking good to me. As I am closing each and every connection properly. Then how does this NPE is getting thrown and other exception as well? ExecutorService service = Executors.newFixedThreadPool(10); try { // queue some tasks for (int i = 0; i < 100 * 10; i++) { service.submit(new ThreadTask()); } service.shutdown(); service.awaitTermination(Long.MAX_VALUE, TimeUnit.SECONDS); while (!service.isTerminated()) { } } catch (InterruptedException e) { LOG.warn("Threw a Interrupted Exception in" + XMPLoadTest.class.getSimpleName() + ".XMPLoadTest: boss told me to stop.
discuss with dev team? Forum is the right place! On break with the proprietary solutions, Talend Open Data Solutions https://www.talendforge.org/forum/viewtopic.php?id=35959 has the most open, productive, powerful and flexible Data Management solutions or manage your data warehouse- Open Studio -to the data integration market. Talend integrates, consolidates, transforms any data - Business - Extract Transform Load - ETL - EAI - ERP Index Tags Timeline User list Rules Search You are not logged in. Topics: Active no appropriate | Unanswered Announcement [2016-09-29] For Test Only, Talend Open Studio's 6.3.0 RC1 release is available [2016-09-20] Free Trial: Download the New Talend Big Data Sandbox [2016-09-15] Talend Open Studio v6.1.2 is now available for download [2016-09-14] Sign Up Now For Talend Connect 2016 in Paris [2016-09-09] Have a Talend Story Worth Sharing? You Too no appropriate service Can Be on The Podium Unanswered posts Need some guidance on Talend. bychakradhar karri Experiencing troubles mapping xml nodes byfrostmaster Error [...] byBhoite Handle Cassandra dates with 'T' in tmap byBhoite XML Metadata is not creating. bysomen_tiwari Index »Open Data Integration - Usage, Operation »[resolved] error: ORA-12519, TNS:no appropriate service handler found Pages: 1 Post reply #12014-05-06 22:22:10 mcgovardhan Member 35 posts mcgovardhan said: [resolved] error: ORA-12519, TNS:no appropriate service handler found Tags: [error, oracle] Hi,I have designed a job as given below in image#1 ..When i try to run my job am getting below error ..Image #2 :- tOracleOutput_1 Image #3 :- tOracleOutput_4Let me know if you need any more details...Error Details:- Exception in component tOracleOutput_4java.sql.SQLException: Listener refused the connection with the following error:ORA-12519, TNS:no appropriate service handler found at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:113) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:263) at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:389) at oracle.jdbc.driver.PhysicalConnection.