error when launching - Githubissues

Hi so today i tried to install botify but when i try launch botify with mvn exec:java -D"exec.mainClass"="net.robinfriedli.botify.boot.Launcher" and other commands linked in the tutorial i get this: [INFO] Scanning for projects... [WARNING] [WARNING] Some problems were encountered while building the effective model for botify:botify:jar:1.0-SNAPSHOT [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 15, column 15 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] [INFO] [INFO] ---------------------------< botify:botify >---------------------------- [INFO] Building botify 1.0-SNAPSHOT [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- exec-maven-plugin:3.0.0:java (default-cli) @ botify --- [INFO ] 2021-09-16 18:10:55.843 [net.robinfriedli.botify.boot.Launcher.main()] Launcher - Using java version 16.0.2+7-67 [INFO ] 2021-09-16 18:10:55.950 [net.robinfriedli.botify.boot.Launcher.main()] Version - HHH000412: Hibernate ORM core version 5.4.21.Final [INFO ] 2021-09-16 18:10:56.415 [net.robinfriedli.botify.boot.Launcher.main()] Version - HCANN000001: Hibernate Commons Annotations {5.1.0.Final} [INFO ] 2021-09-16 18:10:56.572 [net.robinfriedli.botify.boot.Launcher.main()] C3P0ConnectionProvider - HHH010002: C3P0 using driver: org.postgresql.Driver at URL: jdbc:postgresql://localhost:5432/botify_playlists [INFO ] 2021-09-16 18:10:56.572 [net.robinfriedli.botify.boot.Launcher.main()] C3P0ConnectionProvider - HHH10001001: Connection properties: {password=, user=postgres} [INFO ] 2021-09-16 18:10:56.573 [net.robinfriedli.botify.boot.Launcher.main()] C3P0ConnectionProvider - HHH10001003: Autocommit mode: false [INFO ] 2021-09-16 18:10:56.601 [MLog-Init-Reporter] MLog - MLog clients using slf4j logging. [INFO ] 2021-09-16 18:10:56.669 [net.robinfriedli.botify.boot.Launcher.main()] C3P0Registry - Initializing c3p0-0.9.5.4 [built 23-March-2019 23:00:48 -0700; debug? true; trace: 10] [INFO ] 2021-09-16 18:10:56.701 [net.robinfriedli.botify.boot.Launcher.main()] C3P0ConnectionProvider - HHH10001007: JDBC isolation level: [INFO ] 2021-09-16 18:10:56.715 [net.robinfriedli.botify.boot.Launcher.main()] AbstractPoolBackedDataSource - Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@ff965fc7 [ connectionPoolDataSource -> com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@61656453 [ acquireIncrement -> 3, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 0, connectionCustomizerClassName -> null, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester, contextClassLoaderSource -> caller, debugUnreturnedConnectionStackTraces -> false, factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false, forceSynchronousCheckins -> false, identityToken -> 1hgeaxhaj1uf1x4motzr4r|738622d2, idleConnectionTestPeriod -> 0, initialPoolSize -> 5, maxAdministrativeTaskTime -> 0, maxConnectionAge -> 0, maxIdleTime -> 1800, maxIdleTimeExcessConnections -> 0, maxPoolSize -> 50, maxStatements -> 50, maxStatementsPerConnection -> 0, minPoolSize -> 5, nestedDataSource -> com.mchange.v2.c3p0.DriverManagerDataSource@1d2648ab [ description -> null, driverClass -> null, factoryClassLocation -> null, forceUseNamedDriverClass -> false, identityToken -> 1hgeaxhaj1uf1x4motzr4r|31dc42c8, jdbcUrl -> jdbc:postgresql://localhost:5432/botify_playlists, properties -> {password=**, user=**} ], preferredTestQuery -> null, privilegeSpawnedThreads -> false, propertyCycle -> 0, statementCacheNumDeferredCloseThreads -> 0, testConnectionOnCheckin -> false, testConnectionOnCheckout -> false, unreturnedConnectionTimeout -> 0, usesTraditionalReflectiveProxies -> false; userOverrides: {} ], dataSourceName -> null, extensions -> {}, factoryClassLocation -> null, identityToken -> 1hgeaxhaj1uf1x4motzr4r|2dc0f946, numHelperThreads -> 3 ] [WARN ] 2021-09-16 18:11:26.958 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#2] BasicResourcePool - com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@1759f345 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.jdbc.PgConnection.(PgConnection.java:225) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.18.jar:42.2.18] at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908) [c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.15.jar:0.2.15] Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Net.pollConnect(Native Method) ~[?:?] at sun.nio.ch.Net.pollConnectNow(Net.java:669) ~[?:?] at sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:549) ~[?:?] at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597) ~[?:?] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:333) ~[?:?] at java.net.Socket.connect(Socket.java:645) ~[?:?] at org.postgresql.core.PGStream.createSocket(PGStream.java:231) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.PGStream.(PGStream.java:95) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213) ~[postgresql-42.2.18.jar:42.2.18] ... 13 more [WARN ] 2021-09-16 18:11:26.958 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#0] BasicResourcePool - com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@16b291f1 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.jdbc.PgConnection.(PgConnection.java:225) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.18.jar:42.2.18] at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908) [c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.15.jar:0.2.15] Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Net.pollConnect(Native Method) ~[?:?] at sun.nio.ch.Net.pollConnectNow(Net.java:669) ~[?:?] at sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?] at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597) ~[?:?] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:333) ~[?:?] at java.net.Socket.connect(Socket.java:645) ~[?:?] at org.postgresql.core.PGStream.createSocket(PGStream.java:231) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.PGStream.(PGStream.java:95) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213) ~[postgresql-42.2.18.jar:42.2.18] ... 13 more [WARN ] 2021-09-16 18:11:26.958 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#1] BasicResourcePool - com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@7f025335 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.jdbc.PgConnection.(PgConnection.java:225) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.18.jar:42.2.18] at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908) [c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.15.jar:0.2.15] Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Net.pollConnect(Native Method) ~[?:?] at sun.nio.ch.Net.pollConnectNow(Net.java:669) ~[?:?] at sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?] at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597) ~[?:?] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:333) ~[?:?] at java.net.Socket.connect(Socket.java:645) ~[?:?] at org.postgresql.core.PGStream.createSocket(PGStream.java:231) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.PGStream.(PGStream.java:95) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213) ~[postgresql-42.2.18.jar:42.2.18] ... 13 more [WARN ] 2021-09-16 18:11:26.972 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#2] BasicResourcePool - Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@26c87534 is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests. [WARN ] 2021-09-16 18:11:26.979 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#1] BasicResourcePool - Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@26c87534 is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests. [WARN ] 2021-09-16 18:11:26.979 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#0] BasicResourcePool - Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@26c87534 is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests. [WARN ] 2021-09-16 18:11:26.980 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#2] BasicResourcePool - com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@1566ed0b -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.jdbc.PgConnection.(PgConnection.java:225) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.18.jar:42.2.18] at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908) [c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.15.jar:0.2.15] Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Net.pollConnect(Native Method) ~[?:?] at sun.nio.ch.Net.pollConnectNow(Net.java:669) ~[?:?] at sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?] at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597) ~[?:?] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:333) ~[?:?] at java.net.Socket.connect(Socket.java:645) ~[?:?] at org.postgresql.core.PGStream.createSocket(PGStream.java:231) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.PGStream.(PGStream.java:95) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213) ~[postgresql-42.2.18.jar:42.2.18] ... 13 more [WARN ] 2021-09-16 18:11:26.982 [net.robinfriedli.botify.boot.Launcher.main()] JdbcEnvironmentInitiator - HHH000342: Could not obtain connection to query metadata : Connections could not be acquired from the underlying database! [WARN ] 2021-09-16 18:11:26.982 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#2] BasicResourcePool - Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@26c87534 is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests. [INFO ] 2021-09-16 18:11:27.005 [net.robinfriedli.botify.boot.Launcher.main()] Dialect - HHH000400: Using dialect: org.hibernate.dialect.PostgreSQL94Dialect [WARN ] 2021-09-16 18:11:27.044 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#1] BasicResourcePool - com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@3ec9a1c -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.jdbc.PgConnection.(PgConnection.java:225) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.18.jar:42.2.18] at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908) [c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.15.jar:0.2.15] Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Net.pollConnect(Native Method) ~[?:?] at sun.nio.ch.Net.pollConnectNow(Net.java:669) ~[?:?] at sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?] at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597) ~[?:?] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:333) ~[?:?] at java.net.Socket.connect(Socket.java:645) ~[?:?] at org.postgresql.core.PGStream.createSocket(PGStream.java:231) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.PGStream.(PGStream.java:95) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213) ~[postgresql-42.2.18.jar:42.2.18] ... 13 more [WARN ] 2021-09-16 18:11:27.047 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#1] BasicResourcePool - Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@26c87534 is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests. [INFO ] 2021-09-16 18:11:27.598 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'default-update-timestamps-region' created in EhcacheManager. [INFO ] 2021-09-16 18:11:27.620 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'default-query-results-region' created in EhcacheManager. [INFO ] 2021-09-16 18:11:27.681 [net.robinfriedli.botify.boot.Launcher.main()] Version - HV000001: Hibernate Validator 5.4.3.Final [INFO ] 2021-09-16 18:11:27.899 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'net.robinfriedli.botify.entities.AccessConfiguration.roles' created in EhcacheManager. [INFO ] 2021-09-16 18:11:27.907 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'net.robinfriedli.botify.entities.Preset' created in EhcacheManager. [INFO ] 2021-09-16 18:11:27.915 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'net.robinfriedli.botify.entities.AccessConfiguration' created in EhcacheManager. [INFO ] 2021-09-16 18:11:27.919 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'net.robinfriedli.botify.entities.GuildSpecification' created in EhcacheManager. [WARN ] 2021-09-16 18:11:58.757 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#2] BasicResourcePool - com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@61daf001 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.jdbc.PgConnection.(PgConnection.java:225) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.18.jar:42.2.18] at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908) [c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.15.jar:0.2.15] Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Net.pollConnect(Native Method) ~[?:?] at sun.nio.ch.Net.pollConnectNow(Net.java:669) ~[?:?] at sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?] at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597) ~[?:?] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:333) ~[?:?] at java.net.Socket.connect(Socket.java:645) ~[?:?] at org.postgresql.core.PGStream.createSocket(PGStream.java:231) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.PGStream.(PGStream.java:95) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213) ~[postgresql-42.2.18.jar:42.2.18] ... 13 more [WARN ] 2021-09-16 18:11:58.758 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#2] BasicResourcePool - Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@26c87534 is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests. [WARN ] 2021-09-16 18:11:58.759 [net.robinfriedli.botify.boot.Launcher.main()] SqlExceptionHelper - SQL Error: 0, SQLState: null [ERROR] 2021-09-16 18:11:58.760 [net.robinfriedli.botify.boot.Launcher.main()] SqlExceptionHelper - Connections could not be acquired from the underlying database! [WARN ] 2021-09-16 18:11:58.763 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#1] BasicResourcePool - com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@19b222a3 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.jdbc.PgConnection.(PgConnection.java:225) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.18.jar:42.2.18] at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908) [c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.15.jar:0.2.15] Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Net.pollConnect(Native Method) ~[?:?] at sun.nio.ch.Net.pollConnectNow(Net.java:669) ~[?:?] at sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?] at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597) ~[?:?] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:333) ~[?:?] at java.net.Socket.connect(Socket.java:645) ~[?:?] at org.postgresql.core.PGStream.createSocket(PGStream.java:231) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.PGStream.(PGStream.java:95) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213) ~[postgresql-42.2.18.jar:42.2.18] ... 13 more [WARN ] 2021-09-16 18:11:58.766 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#1] BasicResourcePool - Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@26c87534 is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests. [WARN ] 2021-09-16 18:11:58.767 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#0] BasicResourcePool - com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@ac67aad -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.jdbc.PgConnection.(PgConnection.java:225) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.18.jar:42.2.18] at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908) [c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.15.jar:0.2.15] Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Net.pollConnect(Native Method) ~[?:?] at sun.nio.ch.Net.pollConnectNow(Net.java:669) ~[?:?] at sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?] at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597) ~[?:?] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:333) ~[?:?] at java.net.Socket.connect(Socket.java:645) ~[?:?] at org.postgresql.core.PGStream.createSocket(PGStream.java:231) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.PGStream.(PGStream.java:95) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213) ~[postgresql-42.2.18.jar:42.2.18] ... 13 more [INFO ] 2021-09-16 18:11:58.768 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'default-query-results-region' removed from EhcacheManager. [WARN ] 2021-09-16 18:11:58.769 [C3P0PooledConnectionPoolManager[identityToken->1hgeaxhaj1uf1x4motzr4r|2dc0f946]-HelperThread-#0] BasicResourcePool - Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@26c87534 is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests. [INFO ] 2021-09-16 18:11:58.769 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'net.robinfriedli.botify.entities.Preset' removed from EhcacheManager. [INFO ] 2021-09-16 18:11:58.770 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'net.robinfriedli.botify.entities.GuildSpecification' removed from EhcacheManager. [INFO ] 2021-09-16 18:11:58.771 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'net.robinfriedli.botify.entities.AccessConfiguration.roles' removed from EhcacheManager. [INFO ] 2021-09-16 18:11:58.772 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'net.robinfriedli.botify.entities.AccessConfiguration' removed from EhcacheManager. [INFO ] 2021-09-16 18:11:58.781 [net.robinfriedli.botify.boot.Launcher.main()] EhcacheManager - Cache 'default-update-timestamps-region' removed from EhcacheManager. [ERROR] 2021-09-16 18:11:58.784 [net.robinfriedli.botify.boot.Launcher.main()] Launcher - Exception in starter. Application will terminate. org.hibernate.exception.GenericJDBCException: Unable to open JDBC Connection for DDL execution at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl.getIsolatedConnection(DdlTransactionIsolatorNonJtaImpl.java:69) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.tool.schema.internal.exec.ImprovedExtractionContextImpl.getJdbcConnection(ImprovedExtractionContextImpl.java:60) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.tool.schema.extract.internal.SequenceInformationExtractorLegacyImpl.extractMetadata(SequenceInformationExtractorLegacyImpl.java:40) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.initializeSequences(DatabaseInformationImpl.java:65) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.(DatabaseInformationImpl.java:59) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.tool.schema.internal.Helper.buildDatabaseInformation(Helper.java:155) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.doMigration(AbstractSchemaMigrator.java:96) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:184) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:73) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.internal.SessionFactoryImpl.(SessionFactoryImpl.java:316) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:469) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.boot.internal.MetadataImpl.buildSessionFactory(MetadataImpl.java:195) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at net.robinfriedli.botify.boot.Launcher.main(Launcher.java:118) [classes/:?] at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:254) [exec-maven-plugin-3.0.0.jar:?] at java.lang.Thread.run(Thread.java:831) [?:?] Caused by: java.sql.SQLException: Connections could not be acquired from the underlying database! at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:118) ~[mchange-commons-java-0.2.15.jar:0.2.15] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:692) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:140) ~[c3p0-0.9.5.4.jar:0.9.5.4] at org.hibernate.c3p0.internal.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:72) ~[hibernate-c3p0-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl.getIsolatedConnection(DdlTransactionIsolatorNonJtaImpl.java:43) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] ... 14 more Caused by: com.mchange.v2.resourcepool.CannotAcquireResourceException: A ResourcePool could not acquire a resource from its primary factory or source. at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1507) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:644) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:554) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutAndMarkConnectionInUse(C3P0PooledConnectionPool.java:758) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:685) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:140) ~[c3p0-0.9.5.4.jar:0.9.5.4] at org.hibernate.c3p0.internal.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:72) ~[hibernate-c3p0-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] at org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl.getIsolatedConnection(DdlTransactionIsolatorNonJtaImpl.java:43) ~[hibernate-core-5.4.21.Final.jar:5.4.21.Final] ... 14 more Caused by: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.jdbc.PgConnection.(PgConnection.java:225) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.18.jar:42.2.18] at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) ~[mchange-commons-java-0.2.15.jar:0.2.15] Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Net.pollConnect(Native Method) ~[?:?] at sun.nio.ch.Net.pollConnectNow(Net.java:669) ~[?:?] at sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?] at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597) ~[?:?] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:333) ~[?:?] at java.net.Socket.connect(Socket.java:645) ~[?:?] at org.postgresql.core.PGStream.createSocket(PGStream.java:231) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.PGStream.(PGStream.java:95) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.jdbc.PgConnection.(PgConnection.java:225) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.18.jar:42.2.18] at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.18.jar:42.2.18] at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908) ~[c3p0-0.9.5.4.jar:0.9.5.4] at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) ~[mchange-commons-java-0.2.15.jar:0.2.15]

with a crash... how can i fix this?

robinfriedli / aiode

error when launching #254