Minecraft Forums

I keep trying to join servers, but it will say java.lang.NullPointerException: group.

I looked at the locked thread, changed the visibility and this is what i got.

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Nov 21, 2016 4:18:20 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Loading tweak class name optifine.OptiFineTweaker
Nov 21, 2016 4:18:20 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using primary tweak class name optifine.OptiFineTweaker
Nov 21, 2016 4:18:20 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Calling tweak class optifine.OptiFineTweaker
OptiFineTweaker: acceptOptions
OptiFineTweaker: injectIntoClassLoader
OptiFine ClassTransformer
OptiFine URL: file:/C:/Users/Matthew/AppData/Roaming/.minecraft/libraries/optifine/OptiFine/1.10_HD_U_C1/OptiFine-1.10_HD_U_C1.jar
OptiFine ZIP file: C:\Users\Matthew\AppData\Roaming\.minecraft\libraries\optifine\OptiFine\1.10_HD_U_C1\OptiFine-1.10_HD_U_C1.jar
OptiFineTweaker: getLaunchArguments
OptiFineTweaker: getLaunchTarget
Nov 21, 2016 4:18:20 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Launching wrapped minecraft {net.minecraft.client.main.Main}
[16:18:22] [Client thread/INFO]: Setting user: ThelsOver9000
[OptiFine] (Reflector) Class not present: net.minecraftforge.common.MinecraftForge
[OptiFine] (Reflector) Class not present: net.minecraftforge.common.ForgeHooks
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.MinecraftForgeClient
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.ForgeHooksClient
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.FMLCommonHandler
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.client.FMLClientHandler
[OptiFine] (Reflector) Method not present: atl.getSkyRenderer
[OptiFine] (Reflector) Method not present: atl.getCloudRenderer
[OptiFine] (Reflector) Method not present: atl.getWeatherRenderer
[OptiFine] (Reflector) Method not present: aid.countEntities
[OptiFine] (Reflector) Method not present: aid.getPerWorldStorage
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.IRenderHandler
[OptiFine] (Reflector) Class not present: net.minecraftforge.common.DimensionManager
[OptiFine] (Reflector) Class not present: net.minecraftforge.event.world.WorldEvent$Load
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderItemInFrameEvent
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.GuiScreenEvent$DrawScreenEvent$Pre
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.GuiScreenEvent$DrawScreenEvent$Post
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.EntityViewRenderEvent$FogColors
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.EntityViewRenderEvent$RenderFogEvent
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.EntityViewRenderEvent$CameraSetup
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Pre
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Post
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Specials$Pre
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Specials$Post
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.eventhandler.EventBus
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.eventhandler.Event$Result
[OptiFine] (Reflector) Class not present: net.minecraftforge.event.ForgeEventFactory
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderBlockOverlayEvent$OverlayType
[OptiFine] (Reflector) Class not present: net.minecraftforge.event.world.ChunkWatchEvent$UnWatch
[OptiFine] (Reflector) Method not present: akf.getBedDirection
[OptiFine] (Reflector) Method not present: akf.isBed
[OptiFine] (Reflector) Method not present: akf.isBedFoot
[OptiFine] (Reflector) Method not present: akf.hasTileEntity
[OptiFine] (Reflector) Method not present: akf.canCreatureSpawn
[OptiFine] (Reflector) Method not present: akf.addHitEffects
[OptiFine] (Reflector) Method not present: akf.addDestroyEffects
[OptiFine] (Reflector) Method not present: akf.isAir
[OptiFine] (Reflector) Method not present: akf.canRenderInLayer
[OptiFine] (Reflector) Method not present: akf.getExtendedState
[OptiFine] (Reflector) Field not present: rw.captureDrops
[OptiFine] (Reflector) Field not present: rw.capturedDrops
[OptiFine] (Reflector) Method not present: rw.shouldRenderInPass
[OptiFine] (Reflector) Method not present: rw.canRiderInteract
[OptiFine] (Reflector) Method not present: rw.shouldRiderSit
[OptiFine] (Reflector) Method not present: aqk.shouldRenderInPass
[OptiFine] (Reflector) Method not present: aqk.getRenderBoundingBox
[OptiFine] (Reflector) Method not present: aqk.canRenderBreaking
[OptiFine] (Reflector) Method not present: adx.onEntitySwing
[OptiFine] (Reflector) Method not present: adx.shouldCauseReequipAnimation
[OptiFine] (Reflector) Method not present: adx.showDurabilityBar
[OptiFine] (Reflector) Method not present: adx.getDurabilityForDisplay
[OptiFine] (Reflector) Method not present: rp.shouldRenderHUD
[OptiFine] (Reflector) Method not present: rp.renderHUDEffect
[OptiFine] (Reflector) Method not present: rq.isCurativeItem
[OptiFine] (Reflector) Method not present: aeo.getRecordResource
[OptiFine] (Reflector) Method not present: bwp$b.preDraw
[OptiFine] (Reflector) Method not present: bwp$b.postDraw
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.asm.transformers.BlamingTransformer
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.relauncher.CoreModManager
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.client.SplashProgress
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.model.pipeline.LightUtil
[OptiFine] (Reflector) Class not present: net.minecraftforge.common.property.IExtendedBlockState
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.ItemModelMesherForge
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.model.ModelLoader
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.model.Attributes
[OptiFine] (Reflector) Class not present: mods.betterfoliage.client.BetterFoliageClient
[OptiFine] (Reflector) Method not present: aiq.getWaterColorMultiplier
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.client.registry.RenderingRegistry
[OptiFine] (Reflector) Method not present: bqf.preDrawBatch
[OptiFine] (Reflector) Method not present: bqf.drawBatch
[OptiFine] (Reflector) Method not present: bpj.handleItemState
[OptiFine] (Reflector) Class not present: net.minecraftforge.common.ForgeModContainer
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.settings.KeyConflictContext
[OptiFine] (Reflector) Method not present: bcu.setKeyConflictContext
[OptiFine] (Reflector) Method not present: bcu.setKeyModifierAndCode
[OptiFine] (Reflector) Method not present: bcu.getKeyModifier
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.settings.KeyModifier
[16:18:24] [Client thread/INFO]: LWJGL Version: 2.9.4
[OptiFine]
[OptiFine] OptiFine_1.10_HD_U_C1
[OptiFine] Build: 20160630-123652
[OptiFine] OS: Windows 10 (amd64) version 10.0
[OptiFine] Java: 1.8.0_111, Oracle Corporation
[OptiFine] VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
[OptiFine] LWJGL: 2.9.4
[OptiFine] OpenGL: Intel(R) HD Graphics 4000, version 4.0.0 - Build 10.18.10.4425, Intel
[OptiFine] OpenGL Version: 4.0
[OptiFine] OpenGL Fancy fog: Not available (GL_NV_fog_distance)
[OptiFine] Maximum texture size: 8192x8192
[OptiFine] Checking for new version
[OptiFine] java.net.SocketException: Permission denied: connect
[Shaders] ShadersMod version: 2.4.12
[Shaders] OpenGL Version: 4.0.0 - Build 10.18.10.4425
[Shaders] Vendor: Intel
[Shaders] Renderer: Intel(R) HD Graphics 4000
[Shaders] Capabilities: 2.0 2.1 3.0 3.2 4.0
[Shaders] GL_MAX_DRAW_BUFFERS: 8
[Shaders] GL_MAX_COLOR_ATTACHMENTS_EXT: 8
[Shaders] GL_MAX_TEXTURE_IMAGE_UNITS: 16
[Shaders] Load ShadersMod configuration.
[Shaders] Save ShadersMod configuration.
[Shaders] Shaders can not be loaded, Fast Render is enabled.
[Shaders] No shaderpack loaded.
[16:18:25] [Client thread/INFO]: Reloading ResourceManager: Default
[OptiFine] *** Reloading textures ***
[OptiFine] Resource packs: Default
[16:18:26] [Sound Library Loader/INFO]: Starting up SoundSystem...
[16:18:26] [Thread-6/INFO]: Initializing LWJGL OpenAL
[16:18:26] [Thread-6/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
AL lib: (EE) MMDevApiOpenPlayback: Device init failed: 0x80004005
AL lib: (EE) MMDevApiOpenPlayback: Device init failed: 0x80004005
[16:18:26] [Thread-6/ERROR]: Error in class 'LibraryLWJGLOpenAL'
[16:18:26] [Thread-6/ERROR]: Unable to initialize OpenAL. Probable cause: OpenAL not supported.
[16:18:26] [Thread-6/WARN]: ERROR MESSAGE:
[16:18:26] [Thread-6/INFO]: Could not locate OpenAL library.
[16:18:26] [Thread-6/WARN]: STACK TRACE:
[16:18:26] [Thread-6/INFO]: org.lwjgl.openal.AL.create(AL.java:156)
[16:18:26] [Thread-6/INFO]: org.lwjgl.openal.AL.create(AL.java:102)
[16:18:26] [Thread-6/INFO]: org.lwjgl.openal.AL.create(AL.java:206)
[16:18:26] [Thread-6/INFO]: paulscode.sound.libraries.LibraryLWJGLOpenAL.init(LibraryLWJGLOpenAL.java:164)
[16:18:26] [Thread-6/INFO]: paulscode.sound.SoundSystem.CommandNewLibrary(SoundSystem.java:1576)
[16:18:26] [Thread-6/INFO]: paulscode.sound.SoundSystem.CommandQueue(SoundSystem.java:2572)
[16:18:26] [Thread-6/INFO]: paulscode.sound.CommandThread.run(CommandThread.java:121)
[16:18:26] [Sound Library Loader/WARN]: ERROR MESSAGE:
[16:18:26] [Sound Library Loader/INFO]: Could not locate OpenAL library.
[16:18:26] [Sound Library Loader/INFO]: Starting up SoundSystem...
[16:18:27] [Thread-8/INFO]: Switching to No Sound
[16:18:27] [Thread-8/INFO]: (Silent Mode)
[16:18:27] [Sound Library Loader/INFO]: Sound engine started
[OptiFine] Mipmap levels: 4
[OptiFine] Multitexture: false
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/0_glass_white/glass_pane_white.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/0_glass_white/glass_white.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/10_glass_purple/glass_pane_purple.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/10_glass_purple/glass_purple.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/11_glass_blue/glass_blue.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/11_glass_blue/glass_pane_blue.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/12_glass_brown/glass_brown.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/12_glass_brown/glass_pane_brown.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/13_glass_green/glass_green.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/13_glass_green/glass_pane_green.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/14_glass_red/glass_pane_red.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/14_glass_red/glass_red.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/15_glass_black/glass_black.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/15_glass_black/glass_pane_black.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/1_glass_orange/glass_orange.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/1_glass_orange/glass_pane_orange.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/2_glass_magenta/glass_magenta.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/2_glass_magenta/glass_pane_magenta.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/3_glass_light_blue/glass_light_blue.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/3_glass_light_blue/glass_pane_light_blue.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/4_glass_yellow/glass_pane_yellow.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/4_glass_yellow/glass_yellow.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/5_glass_lime/glass_lime.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/5_glass_lime/glass_pane_lime.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/6_glass_pink/glass_pane_pink.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/6_glass_pink/glass_pink.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/7_glass_gray/glass_gray.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/7_glass_gray/glass_pane_gray.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/8_glass_silver/glass_pane_silver.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/8_glass_silver/glass_silver.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/9_glass_cyan/glass_cyan.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/9_glass_cyan/glass_pane_cyan.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/bookshelf.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/glass.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/glasspane.properties
[OptiFine] ConnectedTextures: mcpatcher/ctm/default/sandstone.properties
[OptiFine] Multipass connected textures: false
[OptiFine] BetterGrass: Parsing default configuration optifine/bettergrass.properties
[16:18:29] [Client thread/INFO]: Created: 1024x512 textures-atlas
[OptiFine] *** Reloading custom textures ***
[16:18:58] [Client thread/INFO]: Connecting to mctest.ae97.net, 25565
[16:18:58] [Server Connector #1/ERROR]: Couldn't connect to server
java.lang.NullPointerException: group
at io.netty.bootstrap.AbstractBootstrap.group(AbstractBootstrap.java:80) ~[AbstractBootstrap.class:?]
at eo.a(SourceFile:275) ~[eo.class:?]
at bfa$1.run(SourceFile:59) [bfa$1.class:?]

I'm guessing it's not the Optifine..?

", sans-serif">Anybody going to help?

", sans-serif">...

I can play a single player game, I know that.

But what do you mean by OpenGL: Intel(R) HD Graphics 4000[/b], version 4.0.0 - Build 10.18.10.4425, Intel?[/i]

[i]Is something wrong with it?[/i]