Heroku-App schlägt mit Code 255 fehl

Question

Aug 21, 2012, 09:40 PM

Heroku-App schlägt mit Code 255 fehl

Neuling zu Heroku hier.

Ich habe die hier beschriebenen Bewegungen durchlaufen:

http://www.playframework.org/documentation/2.0.2/ScalaTodoList

Und ich habe es geschafft, eine einfache Play-App auf Heroku einzurichten. Als nächstes habe ich versucht, meine Hauptanwendung, die ich auf meiner eigenen Station entwickelt habe, hochzuladen, indem ich dieselben Schritte wie zuvor ausgeführt habe. Das Hochladen und Kompilieren funktionierte, die App stürzt jedoch mit Code 255 ab. Hier sind die Protokolle:

2012-08-21T19:07:29+00:00 heroku[slugc]: Slug compilation started
2012-08-21T19:10:18+00:00 heroku[api]: Attach HEROKU_POSTGRESQL_GOLD resource by [email protected]
2012-08-21T19:10:18+00:00 heroku[api]: Release v2 created by [email protected]
2012-08-21T19:10:18+00:00 heroku[api]: Add DATABASE_URL config by [email protected]
2012-08-21T19:10:18+00:00 heroku[api]: Release v3 created by [email protected]
2012-08-21T19:10:18+00:00 heroku[api]: Add SBT_OPTS, PATH, REPO, JAVA_OPTS config by [email protected]
2012-08-21T19:10:18+00:00 heroku[api]: Release v4 created by [email protected]
2012-08-21T19:10:18+00:00 heroku[api]: Release v5 created by [email protected]
2012-08-21T19:10:18+00:00 heroku[api]: Deploy 40c5224 by [email protected]
2012-08-21T19:10:19+00:00 heroku[slugc]: Slug compilation finished
2012-08-21T19:10:25+00:00 heroku[web.1]: Starting process with command `target/start -Dhttp.port=28820 -Xmx384m -Xss512k
 -XX:+UseCompressedOops`
2012-08-21T19:10:26+00:00 app[web.1]: This application is already running (Or delete the RUNNING_PID file).
2012-08-21T19:10:27+00:00 heroku[web.1]: Process exited with status 255
2012-08-21T19:10:27+00:00 heroku[web.1]: State changed from starting to crashed
2012-08-21T19:10:27+00:00 heroku[web.1]: State changed from crashed to starting
2012-08-21T19:10:30+00:00 heroku[web.1]: Starting process with command `target/start -Dhttp.port=21120 -Xmx384m -Xss512k
 -XX:+UseCompressedOops`
2012-08-21T19:10:31+00:00 app[web.1]: This application is already running (Or delete the RUNNING_PID file).
2012-08-21T19:10:32+00:00 heroku[web.1]: Process exited with status 255
2012-08-21T19:10:32+00:00 heroku[web.1]: State changed from starting to crashed
2012-08-21T19:32:43+00:00 heroku[web.1]: State changed from crashed to starting
2012-08-21T19:32:47+00:00 heroku[web.1]: Starting process with command `target/start -Dhttp.port=35227 -Xmx384m -Xss512k
 -XX:+UseCompressedOops`
2012-08-21T19:32:48+00:00 app[web.1]: This application is already running (Or delete the RUNNING_PID file).
2012-08-21T19:32:49+00:00 heroku[web.1]: Process exited with status 255
2012-08-21T19:32:49+00:00 heroku[web.1]: State changed from starting to crashed
2012-08-21T19:33:09+00:00 heroku[web.1]: State changed from crashed to starting
2012-08-21T19:33:13+00:00 heroku[web.1]: Starting process with command `target/start -Dhttp.port=3275 -Xmx384m -Xss512k
-XX:+UseCompressedOops`
2012-08-21T19:33:14+00:00 app[web.1]: This application is already running (Or delete the RUNNING_PID file).
2012-08-21T19:33:15+00:00 heroku[web.1]: Process exited with status 255
2012-08-21T19:33:16+00:00 heroku[web.1]: State changed from starting to crashed

Ich habe keine Ahnung, wo ich hier anfangen soll. Die Haupt-App ist ziemlich groß, hat einige zusätzliche Abhängigkeiten und verwendet eine Datenbank. Jede Hilfe wird geschätzt.

EDIT1: Ok, also habe ich RUNNING_PID aus meinem Git-Repository gelöscht (Löschen aus Heroku funktioniert nicht wirklich:https://devcenter.heroku.com/articles/ssh-access). Ich habe auch mein procfile aktualisiert, um:

web: target/start -Dhttp.port=${PORT} ${JAVA_OPTS} -DapplyEvolutions.default=true -Ddb.default.url=${DATABASE_URL} -Ddb.default.driver=org.h2.Driver

Ich erhalte jetzt die folgenden Fehler:

2012-08-21T20:24:45+00:00 heroku[slugc]: Slug compilation finished
2012-08-21T20:24:48+00:00 heroku[web.1]: Starting process with command `target/start -Dhttp.port=38558 -Xmx384m -Xss512k
 -XX:+UseCompressedOops`
2012-08-21T20:24:51+00:00 app[web.1]: Play server process ID is 2
2012-08-21T20:24:57+00:00 app[web.1]: [←[37minfo←[0m] play - database [default] connected at jdbc:h2:mem:play
2012-08-21T20:24:58+00:00 app[web.1]: [←[33mwarn←[0m] play - Your production database [default] needs evolutions!
2012-08-21T20:24:58+00:00 app[web.1]:
2012-08-21T20:24:58+00:00 app[web.1]: # --- Rev:1,Ups - f9a96e0
...
Copy of the evolution file.
...
2012-08-21T20:24:58+00:00 app[web.1]:
2012-08-21T20:24:58+00:00 app[web.1]: [←[33mwarn←[0m] play - Run with -DapplyEvolutions.default=true if you want to run
them automatically (be careful)
2012-08-21T20:24:58+00:00 app[web.1]: Oops, cannot start the server.
2012-08-21T20:24:58+00:00 app[web.1]: PlayException: Database 'default' needs evolution! [An SQL script need to be run o
n your database.]
2012-08-21T20:24:58+00:00 app[web.1]:   at play.api.db.evolutions.EvolutionsPlugin$anonfun$onStart$1.apply(Evolutions.s
cala:422)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.api.db.evolutions.EvolutionsPlugin$anonfun$onStart$1.apply(Evolutions.s
cala:410)
2012-08-21T20:24:58+00:00 app[web.1]:   at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59
)
2012-08-21T20:24:58+00:00 app[web.1]:   at scala.collection.immutable.List.foreach(List.scala:45)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.api.db.evolutions.EvolutionsPlugin.onStart(Evolutions.scala:410)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.api.Play$anonfun$start$1.apply(Play.scala:60)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.api.Play$anonfun$start$1.apply(Play.scala:60)
2012-08-21T20:24:58+00:00 app[web.1]:   at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59
)
2012-08-21T20:24:58+00:00 app[web.1]:   at scala.collection.immutable.List.foreach(List.scala:45)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.api.Play$.start(Play.scala:60)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.core.StaticApplication.<init>(ApplicationProvider.scala:51)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.core.server.NettyServer$.createServer(NettyServer.scala:132)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.core.server.NettyServer$anonfun$main$5.apply(NettyServer.scala:153)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.core.server.NettyServer$anonfun$main$5.apply(NettyServer.scala:152)
2012-08-21T20:24:58+00:00 app[web.1]:   at scala.Option.map(Option.scala:133)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.core.server.NettyServer$.main(NettyServer.scala:152)
2012-08-21T20:24:58+00:00 app[web.1]:   at play.core.server.NettyServer.main(NettyServer.scala)
2012-08-21T20:25:00+00:00 heroku[web.1]: Process exited with status 255
2012-08-21T20:25:00+00:00 heroku[web.1]: State changed from starting to crashed

EDIT2: Ok, ich habe herausgefunden, wie ich das Problem mit den Entwicklungen beheben kann. Fügen Sie einfach applyEvolutions.default = true zu application.conf hinzu, und die Entwicklungen werden automatisch angewendet. Sie müssen vorsichtig sein, da dies Ihre Daten zerstören kann, wenn Sie Destruktoren in Ihren Entwicklungen eingerichtet haben.