Ok I am having this problem with my Spiral Knights game. What happens is the game launchs (Via Steam) well doesnt launch the launching screen comes up after that closes the game doesnt come up. I have reinstalled the game I have restarted my computer checked my drivers everything.
Also my friend had this problem with Terraria after a quick pc restart it was working again (didnt work for me).
My game use to work for a long time now it just stopped.
Here is my Project thingy:
2012/01/18 16:26:48:033 INFO I$a.a: Logging to 'c:\program files (x86)\steam\steamapps\common\spiral knights\.\projectx.log'.
2012/01/18 16:26:48:332 WARNING I$a.a: Failed to load manager properties.
java.io.IOException: Error initializing manager.
at com.threerings.config.ConfigManager.init(SourceFile:104)
at com.threerings.projectx.client.ProjectXApp.(SourceFile:251)
at com.threerings.projectx.client.ProjectXApp.main(SourceFile:216)
Caused by: java.lang.ClassNotFoundException: com.threerings.projectx.item.config.AccessoryConfig
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
... 3 more
Exception in thread "main" java.lang.NullPointerException
at com.threerings.projectx.client.ProjectXPrefs.f(SourceFile:171)
at com.threerings.projectx.client.ProjectXApp.(SourceFile:260)
at com.threerings.projectx.client.ProjectXApp.main(SourceFile:216)
After the patch installed, I started receiving this same issue. The game would act like it's starting, get to a black screen for a second, the close out. Same after a reboot. Re-installed the game and now it's trying to auto log in as a guest. This is not through Steam, but installed on my Windows 7 x64 computer. Below is my project file:
WARNING: Found unknown Windows version: Windows 7
Attempting to use default windows plug-in.
Loading: net.java.games.input.DirectAndRawInputEnvironmentPlugin
2012/01/18 20:15:04:612 INFO I$a.b: Connecting [host=game.spiralknights.com/184.73.214.58, port=47624]
2012/01/18 20:15:05:562 INFO I$a.b: Datagram connection established [port=47624]
2012/01/18 20:15:09:472 WARNING I$a.b: Failed to find property. [name=number, object=[effect=null, location=[]]]
*Edit:
I was able to log in, but had to log in as guest first, log out, uncheck the box to sign in normally.