I'm trying to update a SonarQube 5.3 instance to 5.6.3 LTS. To update the database schema I browse to "http://mysonarqube/setup", but when I click on the "Upgrade" button I get just redirected to the "http://mysonarqube/maintanance" page and according to the server log not much is happening. I would have expected to get some sort of progress indication in the browser.
When I click "Upgrade" the log on the server (sonar.log) doesn't show any activity at all. So I'm guessing it simply doesn't trigger the actual schema migration.
Has anyone an idea what's going on or how I can further debug why nothing is happening?
Update 2016-11-15: Here's the log when starting the SonarQube server. When I click on "Upgrade" on the setup page, not one single line is added to this log
--> Wrapper Started as Service
Launching a JVM...
Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org
Copyright 1999-2006 Tanuki Software, Inc. All Rights Reserved.
2016.11.15 08:41:34 INFO app[o.s.a.AppFileSystem] Cleaning or creating temp directory C:\tools\sonarqube_playground\temp
2016.11.15 08:41:35 INFO app[o.s.p.m.JavaProcessLauncher] Launch process[es]: c:\tools\java\jdk1.8.0_66\jre\bin\java -Djava.awt.headless=true -Xmx1G -Xms256m -Xss256k -Djava.net.preferIPv4Stack=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError -Djava.io.tmpdir=C:\tools\sonarqube_playground\temp -javaagent:c:\tools\java\jdk1.8.0_66\jre\lib\management-agent.jar -cp ./lib/common/*;./lib/search/* org.sonar.search.SearchServer C:\tools\sonarqube_playground\temp\sq-process934155640727080349properties
2016.11.15 08:41:37 INFO es[o.s.p.ProcessEntryPoint] Starting es
2016.11.15 08:41:37 INFO es[o.s.s.EsSettings] Elasticsearch listening on 127.0.0.1:9003
2016.11.15 08:41:38 INFO es[o.elasticsearch.node] [sonar-1479195694200] version[1.7.5], pid[4920], build[00f95f4/2016-02-02T09:55:30Z]
2016.11.15 08:41:38 INFO es[o.elasticsearch.node] [sonar-1479195694200] initializing ...
2016.11.15 08:41:38 INFO es[o.e.plugins] [sonar-1479195694200] loaded [], sites []
2016.11.15 08:41:38 INFO es[o.elasticsearch.env] [sonar-1479195694200] using [1] data paths, mounts [[(C:)]], net usable_space [47.6gb], net total_space [69.4gb], types [NTFS]
2016.11.15 08:41:42 WARN es[o.e.bootstrap] JNA not found. native methods will be disabled.
2016.11.15 08:41:43 INFO es[o.elasticsearch.node] [sonar-1479195694200] initialized
2016.11.15 08:41:43 INFO es[o.elasticsearch.node] [sonar-1479195694200] starting ...
2016.11.15 08:41:43 INFO es[o.e.transport] [sonar-1479195694200] bound_address {inet[/127.0.0.1:9003]}, publish_address {inet[/127.0.0.1:9003]}
2016.11.15 08:41:43 INFO es[o.e.discovery] [sonar-1479195694200] sonarqube/uESU6pKmQN2-u4e3ITgQRQ
2016.11.15 08:41:46 INFO es[o.e.cluster.service] [sonar-1479195694200] new_master [sonar-1479195694200][uESU6pKmQN2-u4e3ITgQRQ][sonarqube][inet[/127.0.0.1:9003]]{rack_id=sonar-1479195694200}, reason: zen-disco-join (elected_as_master)
2016.11.15 08:41:46 INFO es[o.elasticsearch.node] [sonar-1479195694200] started
2016.11.15 08:41:47 INFO es[o.e.gateway] [sonar-1479195694200] recovered [0] indices into cluster_state
2016.11.15 08:41:47 INFO app[o.s.p.m.Monitor] Process[es] is up
2016.11.15 08:41:47 INFO app[o.s.p.m.JavaProcessLauncher] Launch process[web]: c:\tools\java\jdk1.8.0_66\jre\bin\java -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djruby.management.enabled=false -Djruby.compile.invokedynamic=false -Xmx2G -Xms512m -XX:MaxPermSize=160m -XX:+HeapDumpOnOutOfMemoryError -Djava.net.preferIPv4Stack=true -server -Djava.io.tmpdir=C:\tools\sonarqube_playground\temp -javaagent:c:\tools\java\jdk1.8.0_66\jre\lib\management-agent.jar -cp ./lib/common/*;./lib/server/*;C:\tools\sonarqube_playground\extensions\jdbc-driver\oracle\ojdbc7.jar org.sonar.server.app.WebServer C:\tools\sonarqube_playground\temp\sq-process4855516278340356405properties
2016.11.15 08:41:48 INFO web[o.s.p.ProcessEntryPoint] Starting web
2016.11.15 08:41:49 INFO web[o.s.s.a.TomcatContexts] Webapp directory: C:\tools\sonarqube_playground\web
2016.11.15 08:41:50 INFO web[o.a.c.h.Http11NioProtocol] Initializing ProtocolHandler ["http-nio-0.0.0.0-9001"]
2016.11.15 08:41:50 INFO web[o.a.t.u.n.NioSelectorPool] Using a shared selector for servlet write/read
2016.11.15 08:41:55 INFO web[o.s.s.p.ServerImpl] SonarQube Server / 5.6.3 / 3fcc98a73d6afb99388e39f46272909a6d6600b2
2016.11.15 08:41:55 INFO web[o.sonar.db.Database] Create JDBC data source for jdbc:oracle:thin:[dbconnectionargumentsommittedforsecurity]
2016.11.15 08:41:59 WARN web[o.s.s.p.DatabaseServerCompatibility] Database must be upgraded. Please backup database and browse /setup
2016.11.15 08:41:59 INFO web[o.s.s.p.DefaultServerFileSystem] SonarQube home: C:\tools\sonarqube_playground
2016.11.15 08:42:00 INFO web[o.e.plugins] [sonar-1479195694200] loaded [], sites []
2016.11.15 08:42:01 INFO web[o.s.s.p.RailsAppsDeployer] Deploying Ruby on Rails applications
2016.11.15 08:42:02 INFO web[o.s.s.p.Platform] DB needs migration, entering safe mode
2016.11.15 08:42:02 INFO web[jruby.rack] jruby 1.7.9 (ruby-1.8.7p370) 2013-12-06 87b108a on Java HotSpot(TM) 64-Bit Server VM 1.8.0_66-b17 [Windows Server 2012 R2-amd64]
2016.11.15 08:42:02 INFO web[jruby.rack] using a shared (threadsafe!) runtime
2016.11.15 08:42:25 INFO web[jruby.rack] keeping custom (config.logger) Rails logger instance
2016.11.15 08:42:25 INFO web[o.a.c.h.Http11NioProtocol] Starting ProtocolHandler ["http-nio-0.0.0.0-9001"]
2016.11.15 08:42:25 INFO web[o.s.s.a.TomcatAccessLog] Web server is started
2016.11.15 08:42:25 INFO web[o.s.s.a.EmbeddedTomcat] HTTP connector enabled on port 9001
2016.11.15 08:42:25 INFO app[o.s.p.m.Monitor] Process[web] is up
2016.11.15 08:42:25 INFO app[o.s.p.m.JavaProcessLauncher] Launch process[ce]: c:\tools\java\jdk1.8.0_66\jre\bin\java -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Xmx2G -Xms512m -XX:MaxPermSize=160m -XX:+HeapDumpOnOutOfMemoryError -Djava.net.preferIPv4Stack=true -server -Djava.io.tmpdir=C:\tools\sonarqube_playground\temp -javaagent:c:\tools\java\jdk1.8.0_66\jre\lib\management-agent.jar -cp ./lib/common/*;./lib/server/*;./lib/ce/*;C:\tools\sonarqube_playground\extensions\jdbc-driver\oracle\ojdbc7.jar org.sonar.ce.app.CeServer C:\tools\sonarqube_playground\temp\sq-process8088446918777658625properties
2016.11.15 08:42:27 INFO ce[o.s.p.ProcessEntryPoint] Starting ce
2016.11.15 08:42:27 INFO ce[o.s.c.a.WebServerWatcherImpl] Waiting for Web Server to be operational...
2016.11.15 08:42:28 INFO ce[o.s.c.a.WebServerWatcherImpl] Still waiting for WebServer...
2016.11.15 08:42:30 INFO ce[o.s.c.a.WebServerWatcherImpl] Still waiting for WebServer...
2016.11.15 08:42:35 INFO ce[o.s.c.a.WebServerWatcherImpl] Still waiting for WebServer...
2016.11.15 08:42:48 INFO ce[o.s.c.a.WebServerWatcherImpl] Still waiting for WebServer...
2016.11.15 08:43:23 INFO ce[o.s.c.a.WebServerWatcherImpl] Still waiting for WebServer...
2016.11.15 08:44:58 INFO ce[o.s.c.a.WebServerWatcherImpl] Still waiting for WebServer...
2016.11.15 08:49:17 INFO ce[o.s.c.a.WebServerWatcherImpl] Still waiting for WebServer...
2016.11.15 09:01:01 INFO ce[o.s.c.a.WebServerWatcherImpl] Still waiting for WebServer...
2016.11.15 09:32:55 INFO ce[o.s.c.a.WebServerWatcherImpl] Still waiting for WebServer...