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Forge Crash Help

CaptainJacob13
in Support & Bug Reports

Featured Replies

Posted

Trying to launch Forge and got this

 

java.lang.NoClassDefFoundError: net/minecraftforge/common/Property

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:344)

at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:420)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:483)

at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

at com.google.common.eventbus.EventBus.post(EventBus.java:275)

at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:483)

at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

at com.google.common.eventbus.EventBus.post(EventBus.java:275)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:492)

at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:204)

at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867)

at net.minecraft.client.main.Main.main(SourceFile:148)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:483)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

Caused by: java.lang.ClassNotFoundException: net.minecraftforge.common.Property

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

... 35 more

Caused by: java.lang.NullPointerException

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)

... 37 more

 

 

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

 

-- Head --

Stacktrace:

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:344)

at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:420)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:483)

at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

at com.google.common.eventbus.EventBus.post(EventBus.java:275)

at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:483)

at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

at com.google.common.eventbus.EventBus.post(EventBus.java:275)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:492)

at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:204)

at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)

 

-- Initialization --

Details:

Stacktrace:

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867)

at net.minecraft.client.main.Main.main(SourceFile:148)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:483)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

 

-- System Details --

Details:

Minecraft Version: 1.7.10

Operating System: Windows 7 (amd64) version 6.1

Java Version: 1.8.0_25, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 118595640 bytes (113 MB) / 264990720 bytes (252 MB) up to 1060372480 bytes (1011 MB)

JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: MCP v9.05 FML v7.10.97.1347 Minecraft Forge 10.13.2.1347 4 mods loaded, 4 mods active

mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed

FML{7.10.97.1347} [Forge Mod Loader] (forge-1.7.10-10.13.2.1347-1.7.10.jar) Unloaded->Constructed

Forge{10.13.2.1347} [Minecraft Forge] (forge-1.7.10-10.13.2.1347-1.7.10.jar) Unloaded->Constructed

pitman-87_TF2_Teleporter{1.4.6} [TF2 Teleporter] (TF2_Teleporter_1.4.6.zip) Unloaded

Launched Version: 1.7.10-Forge10.13.2.1347-1.7.10

LWJGL: 2.9.1

OpenGL: GeForce GTX 560/PCIe/SSE2 GL version 4.4.0, NVIDIA Corporation

GL Caps: Using GL 1.3 multitexturing.

Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.

Anisotropic filtering is supported and maximum anisotropy is 16.

Shaders are available because OpenGL 2.1 is supported.

 

Is Modded: Definitely; Client brand changed to 'fml,forge'

Type: Client (map_client.txt)

Resource Packs: [faithful32pack.zip]

Current Language: English (US)

Profiler Position: N/A (disabled)

Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Anisotropic Filtering: Off (1)

  • Quote
    • Author

    My friend was playing his forge and he got this can anyone help?

     

    java.lang.NoClassDefFoundError: net/minecraftforge/common/Property

    at java.lang.Class.forName0(Native Method)

    at java.lang.Class.forName(Class.java:344)

    at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:420)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:483)

    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

    at com.google.common.eventbus.EventBus.post(EventBus.java:275)

    at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)

    at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:483)

    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

    at com.google.common.eventbus.EventBus.post(EventBus.java:275)

    at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)

    at cpw.mods.fml.common.Loader.loadMods(Loader.java:492)

    at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:204)

    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)

    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867)

    at net.minecraft.client.main.Main.main(SourceFile:148)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:483)

    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

    Caused by: java.lang.ClassNotFoundException: net.minecraftforge.common.Property

    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

    ... 35 more

    Caused by: java.lang.NullPointerException

    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)

    ... 37 more

     

     

    A detailed walkthrough of the error, its code path and all known details is as follows:

    ---------------------------------------------------------------------------------------

     

    -- Head --

    Stacktrace:

    at java.lang.Class.forName0(Native Method)

    at java.lang.Class.forName(Class.java:344)

    at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:420)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:483)

    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

    at com.google.common.eventbus.EventBus.post(EventBus.java:275)

    at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)

    at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:483)

    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

    at com.google.common.eventbus.EventBus.post(EventBus.java:275)

    at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)

    at cpw.mods.fml.common.Loader.loadMods(Loader.java:492)

    at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:204)

    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)

     

    -- Initialization --

    Details:

    Stacktrace:

    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867)

    at net.minecraft.client.main.Main.main(SourceFile:148)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:483)

    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

     

    -- System Details --

    Details:

    Minecraft Version: 1.7.10

    Operating System: Windows 7 (amd64) version 6.1

    Java Version: 1.8.0_25, Oracle Corporation

    Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

    Memory: 120596048 bytes (115 MB) / 265355264 bytes (253 MB) up to 1060372480 bytes (1011 MB)

    JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M

    AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

    FML: MCP v9.05 FML v7.10.97.1347 Minecraft Forge 10.13.2.1347 4 mods loaded, 4 mods active

    mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed

    FML{7.10.97.1347} [Forge Mod Loader] (forge-1.7.10-10.13.2.1347-1.7.10.jar) Unloaded->Constructed

    Forge{10.13.2.1347} [Minecraft Forge] (forge-1.7.10-10.13.2.1347-1.7.10.jar) Unloaded->Constructed

    pitman-87_TF2_Teleporter{1.4.6} [TF2 Teleporter] (TF2_Teleporter_1.4.6.zip) Unloaded

    Launched Version: 1.7.10-Forge10.13.2.1347-1.7.10

    LWJGL: 2.9.1

    OpenGL: GeForce GTX 560/PCIe/SSE2 GL version 4.4.0, NVIDIA Corporation

    GL Caps: Using GL 1.3 multitexturing.

    Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.

    Anisotropic filtering is supported and maximum anisotropy is 16.

    Shaders are available because OpenGL 2.1 is supported.

     

    Is Modded: Definitely; Client brand changed to 'fml,forge'

    Type: Client (map_client.txt)

    Resource Packs: [faithful32pack.zip]

    Current Language: English (US)

    Profiler Position: N/A (disabled)

    Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

    Anisotropic Filtering: Off (1)

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