Haven't played minecraft in quite awhile but it's entertaining so i play when i have free time every now and then, however i had an old save back from like 1.2 or so on that i can't get to run on the new version and it tells me "must be converted" under the save game name but i don't know how to do that. I've tried several things but still can't fix the problem.
(not running any mod's btw just have a skin right now)
heres the crash report from the crash folder
---- Minecraft Crash Report ----
// My bad.
Time: 12/4/12 3:16 AM
Description: Updating screen events
java.lang.RuntimeException: Failed to check session lock, aborting
at aho.h(SourceFile:49)
at aho.<init>(SourceFile:35)
at ahk.<init>(SourceFile:16)
at ahl.a(SourceFile:78)
at net.minecraft.client.Minecraft.a(SourceFile:1369)
at auh.e(SourceFile:157)
at auh.a(SourceFile:122)
at aue.a(SourceFile:71)
at aue.d(SourceFile:125)
at aue.m(SourceFile:110)
at net.minecraft.client.Minecraft.l(SourceFile:1085)
at net.minecraft.client.Minecraft.J(SourceFile:582)
at net.minecraft.client.Minecraft.run(SourceFile:534)
at java.lang.Thread.run(Unknown Source)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Stacktrace:
at aho.h(SourceFile:49)
at aho.<init>(SourceFile:35)
at ahk.<init>(SourceFile:16)
at ahl.a(SourceFile:78)
at net.minecraft.client.Minecraft.a(SourceFile:1369)
at auh.e(SourceFile:157)
at auh.a(SourceFile:122)
at aue.a(SourceFile:71)
at aue.d(SourceFile:125)
at aue.m(SourceFile:110)
-- Affected screen --
Details:
Screen name: bem
Stacktrace:
at net.minecraft.client.Minecraft.l(SourceFile:1085)
at net.minecraft.client.Minecraft.J(SourceFile:582)
at net.minecraft.client.Minecraft.run(SourceFile:534)
at java.lang.Thread.run(Unknown Source)
-- System Details --
Details:
Minecraft Version: 1.4.5
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_09, Oracle Corporation
Java VM Version: Java HotSpot™ Client VM (mixed mode), Oracle Corporation
Memory: 477809704 bytes (455 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: No suspicious classes found.
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
LWJGL: 2.4.2
OpenGL: GeForce 210/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Texture Pack: Default
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
Rollback Post to RevisionRollBack
From a realist point of view
Chickens are spawning in my house! Help! PLEASE!
Your house has been compromised therefore you must blow it to hell.
Haven't played minecraft in quite awhile but it's entertaining so i play when i have free time every now and then, however i had an old save back from like 1.2 or so on that i can't get to run on the new version and it tells me "must be converted" under the save game name but i don't know how to do that. I've tried several things but still can't fix the problem.
(not running any mod's btw just have a skin right now)
heres the crash report from the crash folder
---- Minecraft Crash Report ----
// My bad.
Time: 12/4/12 3:16 AM
Description: Updating screen events
java.lang.RuntimeException: Failed to check session lock, aborting
at aho.h(SourceFile:49)
at aho.<init>(SourceFile:35)
at ahk.<init>(SourceFile:16)
at ahl.a(SourceFile:78)
at net.minecraft.client.Minecraft.a(SourceFile:1369)
at auh.e(SourceFile:157)
at auh.a(SourceFile:122)
at aue.a(SourceFile:71)
at aue.d(SourceFile:125)
at aue.m(SourceFile:110)
at net.minecraft.client.Minecraft.l(SourceFile:1085)
at net.minecraft.client.Minecraft.J(SourceFile:582)
at net.minecraft.client.Minecraft.run(SourceFile:534)
at java.lang.Thread.run(Unknown Source)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Stacktrace:
at aho.h(SourceFile:49)
at aho.<init>(SourceFile:35)
at ahk.<init>(SourceFile:16)
at ahl.a(SourceFile:78)
at net.minecraft.client.Minecraft.a(SourceFile:1369)
at auh.e(SourceFile:157)
at auh.a(SourceFile:122)
at aue.a(SourceFile:71)
at aue.d(SourceFile:125)
at aue.m(SourceFile:110)
-- Affected screen --
Details:
Screen name: bem
Stacktrace:
at net.minecraft.client.Minecraft.l(SourceFile:1085)
at net.minecraft.client.Minecraft.J(SourceFile:582)
at net.minecraft.client.Minecraft.run(SourceFile:534)
at java.lang.Thread.run(Unknown Source)
-- System Details --
Details:
Minecraft Version: 1.4.5
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_09, Oracle Corporation
Java VM Version: Java HotSpot™ Client VM (mixed mode), Oracle Corporation
Memory: 477809704 bytes (455 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: No suspicious classes found.
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
LWJGL: 2.4.2
OpenGL: GeForce 210/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Texture Pack: Default
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
sorry for being late but
ok it's not beta or alpha 1.2,
Upload the map
but the save format hasn't changed scence 1.2
I don't know why you want to convert
(not running any mod's btw just have a skin right now)
heres the crash report from the crash folder
// My bad.
Time: 12/4/12 3:16 AM
Description: Updating screen events
java.lang.RuntimeException: Failed to check session lock, aborting
at aho.h(SourceFile:49)
at aho.<init>(SourceFile:35)
at ahk.<init>(SourceFile:16)
at ahl.a(SourceFile:78)
at net.minecraft.client.Minecraft.a(SourceFile:1369)
at auh.e(SourceFile:157)
at auh.a(SourceFile:122)
at aue.a(SourceFile:71)
at aue.d(SourceFile:125)
at aue.m(SourceFile:110)
at net.minecraft.client.Minecraft.l(SourceFile:1085)
at net.minecraft.client.Minecraft.J(SourceFile:582)
at net.minecraft.client.Minecraft.run(SourceFile:534)
at java.lang.Thread.run(Unknown Source)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Stacktrace:
at aho.h(SourceFile:49)
at aho.<init>(SourceFile:35)
at ahk.<init>(SourceFile:16)
at ahl.a(SourceFile:78)
at net.minecraft.client.Minecraft.a(SourceFile:1369)
at auh.e(SourceFile:157)
at auh.a(SourceFile:122)
at aue.a(SourceFile:71)
at aue.d(SourceFile:125)
at aue.m(SourceFile:110)
-- Affected screen --
Details:
Screen name: bem
Stacktrace:
at net.minecraft.client.Minecraft.l(SourceFile:1085)
at net.minecraft.client.Minecraft.J(SourceFile:582)
at net.minecraft.client.Minecraft.run(SourceFile:534)
at java.lang.Thread.run(Unknown Source)
-- System Details --
Details:
Minecraft Version: 1.4.5
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_09, Oracle Corporation
Java VM Version: Java HotSpot™ Client VM (mixed mode), Oracle Corporation
Memory: 477809704 bytes (455 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: No suspicious classes found.
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
LWJGL: 2.4.2
OpenGL: GeForce 210/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Texture Pack: Default
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
1.2 or Beta 1.2 or Alpha 1.2
Hey everyone, I'm back!
sorry for being late but
ok it's not beta or alpha 1.2,
Upload the map
but the save format hasn't changed scence 1.2
I don't know why you want to convert
Hey everyone, I'm back!