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Riproduci/Slick: SQLTimeoutException: Timeout dopo 1001 ms di attesa per una connessione

2015-11-16 18 views
10

Ho creato un vuoto (attivatore modello play-scala) Riproduci applicazione 2.4.3 con database PostgreSQL 9.4 e cercando di utilizzare Slick 3.1.0 con esso, ma è gettare un errore:Riproduci/Slick: SQLTimeoutException: Timeout dopo 1001 ms di attesa per una connessione

play.api.UnexpectedException: Unexpected exception[SQLTimeoutException: Timeout after 1000ms of waiting for a connection.] 
    at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1$$anonfun$get$1$$anonfun$apply$1$$anonfun$1.apply(DevServerStart.scala:165) ~[play-server_2.11-2.4.3.jar:2.4.3] 
    at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1$$anonfun$get$1$$anonfun$apply$1$$anonfun$1.apply(DevServerStart.scala:121) ~[play-server_2.11-2.4.3.jar:2.4.3] 
    at scala.Option.map(Option.scala:146) ~[scala-library-2.11.7.jar:na] 
    at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1$$anonfun$get$1$$anonfun$apply$1.apply(DevServerStart.scala:121) ~[play-server_2.11-2.4.3.jar:2.4.3] 
    at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1$$anonfun$get$1$$anonfun$apply$1.apply(DevServerStart.scala:119) ~[play-server_2.11-2.4.3.jar:2.4.3] 
    at scala.util.Success.flatMap(Try.scala:231) ~[scala-library-2.11.7.jar:na] 
    at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1$$anonfun$get$1.apply(DevServerStart.scala:119) ~[play-server_2.11-2.4.3.jar:2.4.3] 
    at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1$$anonfun$get$1.apply(DevServerStart.scala:111) ~[play-server_2.11-2.4.3.jar:2.4.3] 
    at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) ~[scala-library-2.11.7.jar:na] 
    at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) ~[scala-library-2.11.7.jar:na] 
    at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40) ~[akka-actor_2.11-2.3.13.jar:na] 
    at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397) ~[akka-actor_2.11-2.3.13.jar:na] 
    at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) ~[scala-library-2.11.7.jar:na] 
    at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) ~[scala-library-2.11.7.jar:na] 
    at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) ~[scala-library-2.11.7.jar:na] 
    at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) ~[scala-library-2.11.7.jar:na] 
Caused by: java.sql.SQLTimeoutException: Timeout after 1000ms of waiting for a connection. 
    at com.zaxxer.hikari.pool.BaseHikariPool.getConnection(BaseHikariPool.java:227) ~[HikariCP-java6-2.3.7.jar:na] 
    at com.zaxxer.hikari.pool.BaseHikariPool.getConnection(BaseHikariPool.java:182) ~[HikariCP-java6-2.3.7.jar:na] 
    at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:93) ~[HikariCP-java6-2.3.7.jar:na] 
    at slick.jdbc.hikaricp.HikariCPJdbcDataSource.createConnection(HikariCPJdbcDataSource.scala:12) ~[slick-hikaricp_2.11-3.1.0.jar:na] 
    at play.api.db.slick.evolutions.internal.DBApiAdapter$DatabaseAdapter.getConnection(DBApiAdapter.scala:57) ~[play-slick-evolutions_2.11-1.1.1.jar:1.1.1] 
    at play.api.db.slick.evolutions.internal.DBApiAdapter$DatabaseAdapter.getConnection(DBApiAdapter.scala:60) ~[play-slick-evolutions_2.11-1.1.1.jar:1.1.1] 
    at play.api.db.evolutions.DatabaseEvolutions.databaseEvolutions(EvolutionsApi.scala:119) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.DatabaseEvolutions.scripts(EvolutionsApi.scala:97) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.DatabaseEvolutions.scripts(EvolutionsApi.scala:112) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.DefaultEvolutionsApi.scripts(EvolutionsApi.scala:77) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.ApplicationEvolutions$$anonfun$play$api$db$evolutions$ApplicationEvolutions$$runEvolutions$1.apply$mcV$sp(ApplicationEvolutions.scala:50) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.ApplicationEvolutions.withLock(ApplicationEvolutions.scala:98) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.ApplicationEvolutions.play$api$db$evolutions$ApplicationEvolutions$$runEvolutions(ApplicationEvolutions.scala:49) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.ApplicationEvolutions$$anonfun$start$1.apply(ApplicationEvolutions.scala:42) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.ApplicationEvolutions$$anonfun$start$1.apply(ApplicationEvolutions.scala:42) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at scala.collection.immutable.Stream.foreach(Stream.scala:594) ~[scala-library-2.11.7.jar:na] 
    at play.api.db.evolutions.ApplicationEvolutions.start(ApplicationEvolutions.scala:42) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.ApplicationEvolutions.<init>(ApplicationEvolutions.scala:149) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.ApplicationEvolutionsProvider.get$lzycompute(EvolutionsModule.scala:53) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.ApplicationEvolutionsProvider.get(EvolutionsModule.scala:53) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at play.api.db.evolutions.ApplicationEvolutionsProvider.get(EvolutionsModule.scala:44) ~[play-jdbc-evolutions_2.11-2.4.0.jar:2.4.0] 
    at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.BoundProviderFactory.provision(BoundProviderFactory.java:72) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:61) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.BoundProviderFactory.get(BoundProviderFactory.java:62) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:145) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.InternalInjectorCreator$1.call(InternalInjectorCreator.java:205) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.InternalInjectorCreator$1.call(InternalInjectorCreator.java:199) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.InternalInjectorCreator.loadEagerSingletons(InternalInjectorCreator.java:199) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:180) ~[guice-4.0.jar:na] 
    at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:110) ~[guice-4.0.jar:na] 
    at com.google.inject.Guice.createInjector(Guice.java:96) ~[guice-4.0.jar:na] 
    at com.google.inject.Guice.createInjector(Guice.java:73) ~[guice-4.0.jar:na] 
    at com.google.inject.Guice.createInjector(Guice.java:62) ~[guice-4.0.jar:na] 
    at play.api.inject.guice.GuiceBuilder.injector(GuiceInjectorBuilder.scala:126) ~[play_2.11-2.4.3.jar:2.4.3] 
    at play.api.inject.guice.GuiceApplicationBuilder.build(GuiceApplicationBuilder.scala:93) ~[play_2.11-2.4.3.jar:2.4.3] 
    at play.api.inject.guice.GuiceApplicationLoader.load(GuiceApplicationLoader.scala:21) ~[play_2.11-2.4.3.jar:2.4.3] 
    at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1$$anonfun$get$1$$anonfun$apply$1$$anonfun$1$$anonfun$2.apply(DevServerStart.scala:153) ~[play-server_2.11-2.4.3.jar:2.4.3] 
    at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1$$anonfun$get$1$$anonfun$apply$1$$anonfun$1$$anonfun$2.apply(DevServerStart.scala:150) ~[play-server_2.11-2.4.3.jar:2.4.3] 
    at play.utils.Threads$.withContextClassLoader(Threads.scala:21) ~[play_2.11-2.4.3.jar:2.4.3] 
    at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1$$anonfun$get$1$$anonfun$apply$1$$anonfun$1.apply(DevServerStart.scala:150) ~[play-server_2.11-2.4.3.jar:2.4.3] 
    ... 15 common frames omitted 
Caused by: java.lang.NullPointerException: null 
    at slick.jdbc.DriverDataSource.getConnection(DriverDataSource.scala:98) ~[slick_2.11-3.1.0.jar:na] 
    at com.zaxxer.hikari.pool.BaseHikariPool.addConnection(BaseHikariPool.java:438) ~[HikariCP-java6-2.3.7.jar:na] 
    at com.zaxxer.hikari.pool.BaseHikariPool$1.run(BaseHikariPool.java:413) ~[HikariCP-java6-2.3.7.jar:na] 
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_66] 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_66] 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_66] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_66] 
    at java.lang.Thread.run(Thread.java:745) [na:1.8.0_66]

Questo è il mio build.sbt:

name := """et""" 

version := "1.0-SNAPSHOT" 

lazy val root = (project in file(".")).enablePlugins(PlayScala) 

scalaVersion := "2.11.7" 

libraryDependencies ++= Seq(
    cache, 
    ws, 
    "com.typesafe.slick" %% "slick" % "3.1.0", 
    "org.slf4j" % "slf4j-nop" % "1.6.4", 
    "com.typesafe.play" %% "play-slick" % "1.1.1", 
    "com.typesafe.play" %% "play-slick-evolutions" % "1.1.1", 
    "org.postgresql" % "postgresql" % "9.4-1205-jdbc42" 
) 

resolvers += "scalaz-bintray" at "http://dl.bintray.com/scalaz/releases" 

routesGenerator := InjectedRoutesGenerator

e application.conf:

play.evolutions.db.default.enabled = true 

slick.dbs.default.driver = "slick.driver.PostgresDriver$" 
slick.dbs.default.db.driver = "org.postgresql.Driver" 
slick.dbs.default.db.dataSourceClass = "slick.jdbc.DatabaseUrlDataSource" 
slick.dbs.default.db.properties.driver = "org.postgresql.Driver" 
slick.dbs.default.db.url = "jdbc:postgresql://localhost:5432/mydb" 
slick.dbs.default.user = "postgres" 
slick.dbs.default.password = "postgres"

Tutto dovrebbe andare bene secondo la documentazione (https://www.playframework.com/documentation/2.4.x/PlaySlick), quindi cosa potrebbe esserci di sbagliato qui?

UPDATE: Una cosa importante che ho notato - Ho una singola evoluzione del database e non appena l'ho rimosso - l'errore è sparito. Tuttavia ho bisogno di evoluzioni, quindi il problema è ancora lì.

UPDATE2: Così ho trovato alcune questioni rilevanti su GitHub, ancora senza risoluzione: https://github.com/playframework/play-slick/issues/275 https://github.com/playframework/playframework/issues/4675

fonte

2015-11-16 Caballero

risposta

7

Il problema era in configurazione, questo è un esempio di lavoro:

slick.dbs.default.driver = "slick.driver.PostgresDriver$" 
slick.dbs.default.db.driver = "org.postgresql.Driver" 
slick.dbs.default.db.url = "jdbc:postgresql://localhost:5432/mydb" 
slick.dbs.default.db.user = "postgres" 
slick.dbs.default.db.password = "postgres"

fonte

2015-11-17 11:08:41 Caballero

+0

Stiamo avendo lo stesso problema (esattamente la stessa versione di Play, Slick e Postgres) quando si corre il nostro gioco applicazione in ECS in AWS che si connette a un'istanza RDS Postgres. Quando eseguiamo l'app localmente (connettendo alla stessa istanza RDS) tutto funziona correttamente! Qualche idea? Se disabilitiamo le evoluzioni, funziona bene sia localmente che su AWS. –

0

Si noti che se hai inserito i dati di accesso errati, tornerà come timeout non come errore di autenticazione o simile.

fonte

2016-04-11 20:05:53

3

Mi sono imbattuto in questo problema con Play 2.5.9 e Slick 3.11. Ho risolto facendo slick.dbs.default.db.properties.url aggiungendo:

slick.dbs.default.db.url="jdbc:postgresql://<hostname>:<port>/<db>" 
slick.dbs.default.db.properties.url="jdbc:postgresql://<hostname>:<port>/<db>"

fonte

2016-11-04 20:44:17 Roberto

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