Hi there.
I currently try to deploy my app.
I run with default parameters for the database (HSQLDB with JDBC datasource in app).
When i deploy on other server, the app can’t connect to the database.
Here is the stackTrace:
=============================================================================================================
Some environment checks failed on core module:
Exception occurred while connecting to data store _MAIN_
java.sql.SQLTransientConnectionException: java.net.ConnectException: Connection refused (Connection refused)
=============================================================================================================
15:52:54.218 INFO c.h.c.c.s.p.PersistenceConfigProcessor - Creating file /home/thomas/server/deploy/app_home/app-co re/work/persistence.xml
15:53:02.291 INFO com.zaxxer.hikari.HikariDataSource - Connection Pool-Main - Starting...
15:53:02.362 ERROR com.zaxxer.hikari.pool.HikariPool - Connection Pool-Main - Exception during pool initializat ion.
java.sql.SQLTransientConnectionException: java.net.ConnectException: Connection refused (Connection refused)
at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) ~[hsqldb-2.4.1.jar:2.4.1]
at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) ~[hsqldb-2.4.1.jar:2.4.1]
at org.hsqldb.jdbc.JDBCConnection.<init>(Unknown Source) ~[hsqldb-2.4.1.jar:2.4.1]
at org.hsqldb.jdbc.JDBCDriver$1.run(Unknown Source) ~[hsqldb-2.4.1.jar:2.4.1]
Caused by: org.hsqldb.HsqlException: java.net.ConnectException: Connection refused (Connection refused)
at org.hsqldb.ClientConnection.openConnection(Unknown Source) ~[hsqldb-2.4.1.jar:2.4.1]
at org.hsqldb.ClientConnection.initConnection(Unknown Source) ~[hsqldb-2.4.1.jar:2.4.1]
at org.hsqldb.ClientConnection.<init>(Unknown Source) ~[hsqldb-2.4.1.jar:2.4.1]
... 2 common frames omitted
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:na]
at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[na:na]
at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[na:na]
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[na:na]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[na:na]
at java.base/java.net.Socket.connect(Socket.java:609) ~[na:na]
at java.base/java.net.Socket.connect(Socket.java:558) ~[na:na]
at java.base/java.net.Socket.<init>(Socket.java:454) ~[na:na]
at java.base/java.net.Socket.<init>(Socket.java:231) ~[na:na]
at org.hsqldb.server.HsqlSocketFactory.createSocket(Unknown Source) ~[hsqldb-2.4.1.jar:2.4.1]
... 5 common frames omitted
I just don’t understand why connection is refused.
Any idea on what is going on?