So when I open my Minecraft Launcher and click play then it crashes. It says "The game crashed whilst initializing game. Error: java.lang.OutOfMemoryError: Java heap space"
And here's the crash report:
---- Minecraft Crash Report -------- Minecraft Crash Report ----// Sorry
Time: 2/3/19 3:25 PMDescription: Initializing game
java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:3332) at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137) at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:569) at java.lang.StringBuffer.append(StringBuffer.java:369) at java.io.BufferedReader.readLine(BufferedReader.java:370) at java.io.BufferedReader.readLine(BufferedReader.java:389) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1294) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1248) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1229) at bib.a(SourceFile:787) at bib.<init>(SourceFile:376) at bhz.aq(SourceFile:443) at bhz.a(SourceFile:404) at net.minecraft.client.main.Main.main(SourceFile:123)
A detailed walkthrough of the error, its code path and all known details is as follows:---------------------------------------------------------------------------------------
-- Head --Thread: Client threadStacktrace: at java.util.Arrays.copyOf(Arrays.java:3332) at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137) at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:569) at java.lang.StringBuffer.append(StringBuffer.java:369) at java.io.BufferedReader.readLine(BufferedReader.java:370) at java.io.BufferedReader.readLine(BufferedReader.java:389) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1294) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1248) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1229) at bib.a(SourceFile:787) at bib.<init>(SourceFile:376) at bhz.aq(SourceFile:443)
-- Initialization --Details:Stacktrace: at bhz.a(SourceFile:404) at net.minecraft.client.main.Main.main(SourceFile:123)
-- System Details --Details: Minecraft Version: 1.12 Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 2114713936 bytes (2016 MB) / 3221225472 bytes (3072 MB) up to 3221225472 bytes (3072 MB) JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Launched Version: 1.12 LWJGL: 2.9.4 OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread. GL Caps: Using VBOs: ~~ERROR~~ NullPointerException: null Is Modded: Probably not. Jar signature remains and client brand is untouched. Type: Client (map_client.txt) Resource Packs: ~~ERROR~~ NullPointerException: null Current Language: ~~ERROR~~ NullPointerException: null Profiler Position: N/A (disabled) CPU: <unknown>
If this error always happen after allocating more memory, then Minecraft is likely broken.
So, reinstall Minecraft from scratch.
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If this error always happen after allocating more memory, then Minecraft is likely broken.
So, reinstall Minecraft from scratch.
Reinstall/update JAVA if you get a GC error, GC (aka Garbage Collector) is in Java and Minecraft ran out of RAM when trying to make a copy of an ArrayList. That isn't a Minecraft problem unless Minecraft has a huge memory leak on launch in which a simple reinstall won't help.
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So when I open my Minecraft Launcher and click play then it crashes. It says "The game crashed whilst initializing game. Error: java.lang.OutOfMemoryError: Java heap space"
And here's the crash report:
---- Minecraft Crash Report -------- Minecraft Crash Report ----// Sorry
Time: 2/3/19 3:25 PMDescription: Initializing game
java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:3332) at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137) at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:569) at java.lang.StringBuffer.append(StringBuffer.java:369) at java.io.BufferedReader.readLine(BufferedReader.java:370) at java.io.BufferedReader.readLine(BufferedReader.java:389) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1294) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1248) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1229) at bib.a(SourceFile:787) at bib.<init>(SourceFile:376) at bhz.aq(SourceFile:443) at bhz.a(SourceFile:404) at net.minecraft.client.main.Main.main(SourceFile:123)
A detailed walkthrough of the error, its code path and all known details is as follows:---------------------------------------------------------------------------------------
-- Head --Thread: Client threadStacktrace: at java.util.Arrays.copyOf(Arrays.java:3332) at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137) at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:569) at java.lang.StringBuffer.append(StringBuffer.java:369) at java.io.BufferedReader.readLine(BufferedReader.java:370) at java.io.BufferedReader.readLine(BufferedReader.java:389) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1294) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1248) at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1229) at bib.a(SourceFile:787) at bib.<init>(SourceFile:376) at bhz.aq(SourceFile:443)
-- Initialization --Details:Stacktrace: at bhz.a(SourceFile:404) at net.minecraft.client.main.Main.main(SourceFile:123)
-- System Details --Details: Minecraft Version: 1.12 Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 2114713936 bytes (2016 MB) / 3221225472 bytes (3072 MB) up to 3221225472 bytes (3072 MB) JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Launched Version: 1.12 LWJGL: 2.9.4 OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread. GL Caps: Using VBOs: ~~ERROR~~ NullPointerException: null Is Modded: Probably not. Jar signature remains and client brand is untouched. Type: Client (map_client.txt) Resource Packs: ~~ERROR~~ NullPointerException: null Current Language: ~~ERROR~~ NullPointerException: null Profiler Position: N/A (disabled) CPU: <unknown>
Reinstall MC from scratch http://hopper.minecraft.net/help/guides/reinstalling-minecraft/
What? Minecraft just doesn't have enough RAM. That's a Garbage Collector error that's Java not Minecraft.
Your Minecraft ran out of RAM. You have to allocate more.
How to allocate more RAM:
1) Open the Minecraft launcher
2) Click on Launch options
3) Click the button to the left of "Advanced settings"
4) Click on the Minecraft version profile
5) Click on the button to the left of "JVM arguments"
6) Replace whatever number is after -Xmx to how much RAM you want Minecraft to use.
If this error always happen after allocating more memory, then Minecraft is likely broken.
So, reinstall Minecraft from scratch.
Reinstall/update JAVA if you get a GC error, GC (aka Garbage Collector) is in Java and Minecraft ran out of RAM when trying to make a copy of an ArrayList. That isn't a Minecraft problem unless Minecraft has a huge memory leak on launch in which a simple reinstall won't help.