Update fails on Vanilla and Voxelbox mod packs

steven_the_brown · November 8, 2012

Launcher Version: 1.0.1.3

Operating System: Windows 7 Ultimate 64bit

Java Version: Version 7 update 9 1.7.0_09-b05 both 64 and 32 bit

Antivirus Program: None.

Description of Problem:

When trying to launch VoxelBox mod pack or Vanilla instance the the launcher downloads the minecraft jar file but when it reaches 99%-100% it comes up with an error message "Update Failed!"

Error Messages:

Update Failed!

Error Log:


[16:15:53] [sEVERE]	------------------------------------------

[16:15:53] [sEVERE]	Launcher is starting....

[16:15:53] [sEVERE]	Launcher Build: '1.0.1.3'

[16:15:53] [sEVERE]	Allocated 910.25 Mb of RAM

[16:15:53] [sEVERE]	Java VM: '1.7.0_09-b05'

[16:15:53] [sEVERE]	OS Version: '6.1'

[16:15:53] [sEVERE]	Is 64-bit: 'true'

[16:15:54] [sEVERE]	[info] Downloading 'mirrors.yml' from 'http://mirror.technicpack.net/Technic/mirrors.yml'.

[16:15:54] [sEVERE]	Starting download of 'http://206.217.207.1/Technic/CHECKSUM.md5', with 3 trie(s) remaining

[16:15:55] [sEVERE]	Copying: \temp\file2343427021808550013.tmp to: \launcher\CHECKSUM.md5

[16:15:55] [sEVERE]	File Downloaded: \launcher\CHECKSUM.md5

[16:15:55] [sEVERE]	[MD5 Mismatch] File '\launcher\tekkit\modpack.yml' has md5 of '46a0900a4753fad02650edb182ed5670' instead of '032eedc7183acde5b75cd13f9ff2e324'

[16:15:55] [sEVERE]	[info] Downloading 'modpack.yml' from 'http://mirror.technicpack.net/Technic/tekkit/modpack.yml'.

[16:15:56] [sEVERE]	[info] Downloading 'minecraft.yml' from 'http://206.217.207.1/Technic/minecraft.yml'.

[16:16:02] [sEVERE]	[MD5 Mismatch] File '\launcher\vanilla\modpack.yml' has md5 of '163f45f0270fb6fb94461185846daf13' instead of '0995cf3ce64b05b3f8e57498f52ca2d9'

[16:16:03] [sEVERE]	[info] Downloading 'modpack.yml' from 'http://206.217.207.1/Technic/vanilla/modpack.yml'.

[16:16:06] [sEVERE]	Starting download of minecraft, with 3 trie(s) remaining

[16:16:22] [sEVERE]	Downloaded 'minecraft.jar' matches MD5 of version '1.4.2'.

[16:16:23] [sEVERE]	Starting download of 'null', with 3 trie(s) remaining

[16:16:23] [sEVERE]	java.net.MalformedURLException

[16:16:23] [sEVERE]		at java.net.URL.&lt;init&gt;(Unknown Source)

[16:16:23] [sEVERE]		at java.net.URL.&lt;init&gt;(Unknown Source)

[16:16:23] [sEVERE]		at java.net.URL.&lt;init&gt;(Unknown Source)

[16:16:23] [sEVERE]		at org.spoutcraft.launcher.async.Download.&lt;init&gt;(Download.java:49)

[16:16:23] [sEVERE]		at org.spoutcraft.launcher.DownloadUtils.downloadFile(DownloadUtils.java:32)

[16:16:23] [sEVERE]		at org.spoutcraft.launcher.MinecraftDownloadUtils.downloadMinecraft(MinecraftDownloadUtils.java:51)

[16:16:23] [sEVERE]		at org.spoutcraft.launcher.GameUpdater.updateMC(GameUpdater.java:129)

[16:16:23] [sEVERE]		at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:850)

[16:16:23] [sEVERE]		at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:832)

[16:16:23] [sEVERE]		at javax.swing.SwingWorker$1.call(Unknown Source)

[16:16:23] [sEVERE]		at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

[16:16:23] [sEVERE]		at java.util.concurrent.FutureTask.run(Unknown Source)

[16:16:23] [sEVERE]		at javax.swing.SwingWorker.run(Unknown Source)

[16:16:23] [sEVERE]		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

[16:16:23] [sEVERE]		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

[16:16:23] [sEVERE]		at java.lang.Thread.run(Unknown Source)

[16:16:23] [sEVERE]	Caused by: java.lang.NullPointerException

[16:16:23] [sEVERE]		... 16 more

[16:16:54] [sEVERE]	[MD5 Mismatch] File '\launcher\voxelmodpack\modpack.yml' has md5 of 'acbaa8b537f3a6cd03cff49719a78c38' instead of '4f5f44a95edd0f0bf5ddc3f27f15b956'

[16:16:55] [sEVERE]	[info] Downloading 'modpack.yml' from 'http://206.217.207.1/Technic/voxelmodpack/modpack.yml'.

[16:20:00] [sEVERE]	Starting download of minecraft, with 3 trie(s) remaining

[16:20:15] [sEVERE]	Downloaded 'minecraft.jar' matches MD5 of version '1.4.2'.

[16:20:15] [sEVERE]	Starting download of 'null', with 3 trie(s) remaining

[16:20:15] [sEVERE]	java.net.MalformedURLException

[16:20:15] [sEVERE]		at java.net.URL.&lt;init&gt;(Unknown Source)

[16:20:15] [sEVERE]		at java.net.URL.&lt;init&gt;(Unknown Source)

[16:20:15] [sEVERE]		at java.net.URL.&lt;init&gt;(Unknown Source)

[16:20:15] [sEVERE]		at org.spoutcraft.launcher.async.Download.&lt;init&gt;(Download.java:49)

[16:20:15] [sEVERE]		at org.spoutcraft.launcher.DownloadUtils.downloadFile(DownloadUtils.java:32)

[16:20:15] [sEVERE]		at org.spoutcraft.launcher.MinecraftDownloadUtils.downloadMinecraft(MinecraftDownloadUtils.java:51)

[16:20:15] [sEVERE]		at org.spoutcraft.launcher.GameUpdater.updateMC(GameUpdater.java:129)

[16:20:15] [sEVERE]		at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:850)

[16:20:15] [sEVERE]		at org.spoutcraft.launcher.gui.LoginForm$3.doInBackground(LoginForm.java:832)

[16:20:15] [sEVERE]		at javax.swing.SwingWorker$1.call(Unknown Source)

[16:20:15] [sEVERE]		at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

[16:20:15] [sEVERE]		at java.util.concurrent.FutureTask.run(Unknown Source)

[16:20:15] [sEVERE]		at javax.swing.SwingWorker.run(Unknown Source)

[16:20:15] [sEVERE]		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

[16:20:15] [sEVERE]		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

[16:20:15] [sEVERE]		at java.lang.Thread.run(Unknown Source)

[16:20:15] [sEVERE]	Caused by: java.lang.NullPointerException

[16:20:15] [sEVERE]		... 16 more

Crasherman43 · November 12, 2012

I have a very similar problem. I compared our Error logs and they seem very similar.

Hushful · November 12, 2012

Look up some of the threads about MD5 mismatches and you only need the 64 bit Java. Having both is likely giving you troubles too.

steven_the_brown · November 12, 2012

Well unless I'm very much mistaken to use a 32bit browser, like firefox, and other 32bit java applications you have to have 32bit JRE installed. I've removed it to test however and it makes no difference to the launcher. Same error, same error log.

I've also searched for MD5 mismatches on the forums, and various other keywords like checksum, and have found people being told to disable their AV and firewall which I have already done.

Thanks for the suggestions Hashful but could you point me to any threads that have solutions other than those?

Hushful · November 13, 2012

It's H *u* shful, no a. Try this http://forums.technicpack.net/threads/update-failed-and-a-solution.29102/

steven_the_brown · November 13, 2012

Sorry about the name mix up Hushful. Thanks pointing me to that thread. Looks like I'm one of the unfortunate folks with a malformed URL though :S Ah well. I'll keep on trawling.

Once again thanks for taking the time to post.

Hushful · November 13, 2012

Sorry I couldn't get you a working solution.

Jorcer · November 13, 2012

Have you tried reinstalling recently? I know that Kaker told me that there was a mix up that was just fixed yesterday...

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Update fails on Vanilla and Voxelbox mod packs

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