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Samebug tips

  1. ,
    Expert tip

    Try downgrading PostgresSQL server to 9.5 or update your PostgresSQL driver to 9.4-1211 with the following command: <postgresql.version>9.4.1211</postgresql.version>

  2. ,
    via stackoverflow.com by Unknown author

    Upgrade the database driver to the latest and check.

    <dependency>
        <groupId>org.postgresql</groupId>
        <artifactId>postgresql</artifactId>
        <version>9.3-1101-jdbc41</version>
    </dependency>
    

    Replace version with the latest driver version.

Solutions on the web

via Stack Overflow by Viking
, 11 months ago
FATAL: too many connections for role "iyraxwqa"
via Stack Overflow by SSchneid
, 11 months ago
FATAL: remaining connection slots are reserved for non-replication superuser connections Ort: Datei: postinit.c, Routine: InitPostgres, Zeile: 779. Server SQLState: 53300
via Stack Overflow by gnorsilva
, 1 year ago
FATAL: database "dbsetupspec" does not exist Location: File: postinit.c, Routine: InitPostgres, Line: 841 Server SQLState: 3D000
via Stack Overflow by Kais
, 4 months ago
FATAL: database "localhost:5432/deliverp" does not exist
via Stack Overflow by crusy
, 1 year ago
ERROR: deadlock detected Detail: Process 122 waits for AccessExclusiveLock on relation 69572 of database 16388; blocked by process 97. Process 97 waits for AccessShareLock on relation 69575 of database 16388; blocked by process 122. Hint: See server log for query details.
org.postgresql.util.PSQLException: FATAL: too many connections for role "iyraxwqa"	at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2455)	at org.postgresql.core.v3.QueryExecutorImpl.readStartupMessages(QueryExecutorImpl.java:2586)	at org.postgresql.core.v3.QueryExecutorImpl.(QueryExecutorImpl.java:113)	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:222)	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51)	at org.postgresql.jdbc.PgConnection.(PgConnection.java:215)	at org.postgresql.Driver.makeConnection(Driver.java:404)	at org.postgresql.Driver.connect(Driver.java:272)	at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:310)	at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:203)	at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:718)