Experiencing Error ORA-12541
Issue
Following issue log is showing in JBoss EAP server log:
...
Caused by: java.sql.SQLException: ORA-12541: TNS:no listener
at com.mufg.oracle19@19.3.0.0.0//oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:1157)
at com.mufg.oracle19@19.3.0.0.0//oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:1060)
at com.mufg.oracle19@19.3.0.0.0//oracle.jdbc.driver.T2CConnection.logon(T2CConnection.java:727)
at com.mufg.oracle19@19.3.0.0.0//oracle.jdbc.driver.PhysicalConnection.connect(PhysicalConnection.java:793)
at com.mufg.oracle19@19.3.0.0.0//oracle.jdbc.driver.T2CDriverExtension.getConnection(T2CDriverExtension.java:62)
at com.mufg.oracle19@19.3.0.0.0//oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:750)
at com.mufg.oracle19@19.3.0.0.0//oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:562)
at org.jboss.ironjacamar.jdbcadapters@1.4.19.Final-redhat-00001//org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createLocalManagedConnection(LocalManagedConnectionFactory.java:321)
... 31 more
Environment
- Red Hat JBoss Enterprise Application Platform (EAP)
- 7.x
- Oracle Database
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