ERROR: Futures time out after [10 seconds]. You will need to restart HearthStats.net Uploader

[XnIcRaM]

I have this error very often, almost every second game
Its occurs always when i wait morethan 10sec for finding opponent

11:56:31.445 [    main] INFO  net.hearthstats.Main - **********************************************************************
11:56:31.448 [    main] INFO  net.hearthstats.Main -   Starting HearthStats.net Uploader 0.17.3 on WINDOWS
11:56:31.449 [    main] INFO  net.hearthstats.Main -   os.name=Windows 7
11:56:31.449 [    main] INFO  net.hearthstats.Main -   os.version=6.1
11:56:31.449 [    main] INFO  net.hearthstats.Main -   os.arch=x86
11:56:31.449 [    main] INFO  net.hearthstats.Main -   java.runtime.version=1.7.0_51-b13
11:56:31.449 [    main] INFO  net.hearthstats.Main -   java.class.path=G:\Program Files\HearthStats.net\HearthStats.exe;anything;uploader-0.17.3.jar;scala-library-2.11.1.jar;scala-swing_2.11-1.0.1.jar;commons-lang3-3.3.1.jar;commons-io-2.4.jar;jna-platform-4.0.0.jar;jna-4.0.0.jar;ini4j-0.5.2.jar;jai_imageio-1.1.jar;javaocr-core-1.0.jar;javaocr-plugin-awt-1.0.jar;javaocr-plugin-cluster-1.0.jar;commons-math-2.1.jar;javaocr-plugin-fir-1.0.jar;javaocr-plugin-moment-1.0.jar;javaocr-plugin-morphology-1.0.jar;json-simple-1.1.1.jar;miglayout-swing-4.2.jar;miglayout-core-4.2.jar;JGoogleAnalyticsTracker-1.2.0.jar;logback-classic-1.1.1.jar;logback-core-1.1.1.jar;slf4j-api-1.7.6.jar
11:56:31.450 [    main] INFO  net.hearthstats.Main -   java.library.path=C:\Program Files (x86)\Java\jre7\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files (x86)\Intel\OpenCL SDK\3.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\3.0\bin\x64;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files (x86)\Java\jre7\bin;.
11:56:31.450 [    main] INFO  net.hearthstats.Main -   user.language=pl
11:56:31.450 [    main] INFO  net.hearthstats.Main - **********************************************************************
11:56:32.434 [    main] INFO   net.hearthstats.app - HearthStats.net Uploader v0.17.3-WINDOWS
11:56:32.435 [    main] INFO   net.hearthstats.app - 1 - Set your deck slots on the "Decks" tab
11:56:32.435 [    main] INFO   net.hearthstats.app - 2 - Run Hearthstone in <strong>WINDOWED</strong> mode
11:56:32.435 [    main] INFO   net.hearthstats.app - 3 - Look for event notifications in this log and bottom right of screen
11:56:32.436 [    main] INFO   net.hearthstats.app - 4 - <a href="http://goo.gl/lMbdzg">Submit feedback here</a> (please copy and paste your log file in G:\Program Files\HearthStats.net\log.txt)
11:56:32.436 [    main] INFO   net.hearthstats.app - Checking for updates ... 
11:56:33.635 [    main] INFO   net.hearthstats.app - Latest version available: 0.17.3
11:56:33.638 [    main] INFO   net.hearthstats.app - Waiting for Hearthstone (in windowed mode) ...
11:57:19.585 [Thread-3] INFO   net.hearthstats.app - Hearthstone window found with process name Hearthstone.exe
11:57:21.187 [Thread-3] INFO   net.hearthstats.app - Title Screen Screen Detected
11:57:31.748 [Thread-3] INFO   net.hearthstats.app - Main Menu Screen Detected
11:57:34.452 [Thread-3] INFO   net.hearthstats.app - Today's Quests Screen Detected
11:57:57.761 [Thread-3] INFO   net.hearthstats.app - Main Menu Screen Detected
11:58:12.859 [Thread-3] INFO   net.hearthstats.app - Play Lobby Screen Detected
11:58:15.165 [Thread-3] INFO   net.hearthstats.app - Deck Detected: Szaman Detected
11:58:15.521 [Thread-3] INFO   net.hearthstats.app - Ranked Mode Detected - Level 20 - Shieldbearer
11:58:34.161 [Thread-3] INFO   net.hearthstats.app - Main Menu Screen Detected
11:58:51.192 [Thread-3] INFO   net.hearthstats.app - Play Lobby Screen Detected
11:59:03.662 [Thread-3] ERROR          n.h.Monitor -   - exception which is not being handled:
java.util.concurrent.TimeoutException: Futures timed out after [10 seconds]
    at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:219) ~[HearthStats.exe:na]
    at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223) ~[HearthStats.exe:na]
    at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:111) ~[HearthStats.exe:na]
    at scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53) ~[HearthStats.exe:na]
    at scala.concurrent.Await$.result(package.scala:111) ~[HearthStats.exe:na]
    at net.hearthstats.CardUtils$.downloadImages(CardUtils.scala:54) ~[HearthStats.exe:na]
    at net.hearthstats.ui.ClickableDeckBox$.makeBox(ClickableDeckBox.scala:56) ~[HearthStats.exe:na]
    at net.hearthstats.ui.ClickableDeckBox.makeBox(ClickableDeckBox.scala) ~[HearthStats.exe:na]
    at net.hearthstats.Monitor.handleAnalyserEvent(Monitor.java:1289) [HearthStats.exe:na]
    at net.hearthstats.Monitor.update(Monitor.java:1401) [HearthStats.exe:na]
    at java.util.Observable.notifyObservers(Unknown Source) ~[na:1.7.0_51]
    at net.hearthstats.analysis.HearthstoneAnalyser.notifyObserversOfChangeTo(HearthstoneAnalyser.java:845) ~[HearthStats.exe:na]
    at net.hearthstats.analysis.HearthstoneAnalyser.setScreen(HearthstoneAnalyser.java:814) ~[HearthStats.exe:na]
    at net.hearthstats.analysis.HearthstoneAnalyser.handleScreenChange(HearthstoneAnalyser.java:253) ~[HearthStats.exe:na]
    at net.hearthstats.analysis.HearthstoneAnalyser.analyze(HearthstoneAnalyser.java:105) ~[HearthStats.exe:na]
    at net.hearthstats.Monitor._handleHearthstoneFound(Monitor.java:1067) [HearthStats.exe:na]
    at net.hearthstats.Monitor.pollHsImpl(Monitor.java:1098) [HearthStats.exe:na]
    at net.hearthstats.Monitor.access$1400(Monitor.java:41) [HearthStats.exe:na]
    at net.hearthstats.Monitor$18.run(Monitor.java:1497) [HearthStats.exe:na]
    at java.lang.Thread.run(Unknown Source) [na:1.7.0_51]
11:59:03.663 [Thread-3] ERROR  net.hearthstats.app - ERROR: Futures timed out after [10 seconds]. You will need to restart HearthStats.net Uploader.
java.util.concurrent.TimeoutException: Futures timed out after [10 seconds]
    at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:219) ~[HearthStats.exe:na]
    at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223) ~[HearthStats.exe:na]
    at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:111) ~[HearthStats.exe:na]
    at scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53) ~[HearthStats.exe:na]
    at scala.concurrent.Await$.result(package.scala:111) ~[HearthStats.exe:na]
    at net.hearthstats.CardUtils$.downloadImages(CardUtils.scala:54) ~[HearthStats.exe:na]
    at net.hearthstats.ui.ClickableDeckBox$.makeBox(ClickableDeckBox.scala:56) ~[HearthStats.exe:na]
    at net.hearthstats.ui.ClickableDeckBox.makeBox(ClickableDeckBox.scala) ~[HearthStats.exe:na]
    at net.hearthstats.Monitor.handleAnalyserEvent(Monitor.java:1289) [HearthStats.exe:na]
    at net.hearthstats.Monitor.update(Monitor.java:1401) [HearthStats.exe:na]
    at java.util.Observable.notifyObservers(Unknown Source) ~[na:1.7.0_51]
    at net.hearthstats.analysis.HearthstoneAnalyser.notifyObserversOfChangeTo(HearthstoneAnalyser.java:845) ~[HearthStats.exe:na]
    at net.hearthstats.analysis.HearthstoneAnalyser.setScreen(HearthstoneAnalyser.java:814) ~[HearthStats.exe:na]
    at net.hearthstats.analysis.HearthstoneAnalyser.handleScreenChange(HearthstoneAnalyser.java:253) ~[HearthStats.exe:na]
    at net.hearthstats.analysis.HearthstoneAnalyser.analyze(HearthstoneAnalyser.java:105) ~[HearthStats.exe:na]
    at net.hearthstats.Monitor._handleHearthstoneFound(Monitor.java:1067) [HearthStats.exe:na]
    at net.hearthstats.Monitor.pollHsImpl(Monitor.java:1098) [HearthStats.exe:na]
    at net.hearthstats.Monitor.access$1400(Monitor.java:41) [HearthStats.exe:na]
    at net.hearthstats.Monitor$18.run(Monitor.java:1497) [HearthStats.exe:na]
    at java.lang.Thread.run(Unknown Source) [na:1.7.0_51]
11:59:04.323 [worker-3] INFO   net.hearthstats.app - All images downloaded successfully

[tyrcho]

I think I have fixed the root cause of this one in a previous release (bad URL construction + images were downloaded each time instead of once and cached)