Exception in server tick loop java.lang.SecurityException: SHA1 digest error for yy.class
Minecraft multiplayer would not load
Environment
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
– System Details –
Details:
Minecraft Version: 1.4.7
Operating System: Windows XP (x86) version 5.1
Java Version: 1.7.0_09, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 476544320 bytes (454 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
Profiler Position: N/A (disabled)
Player Count: 0 / 8; []
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.
Linked Issues
is duplicated by34
MC-15181CrashDuplicateMC-28610Crash: java.lang.SecurityException: SHA1 digest error for avg.classDuplicateMC-28710Hopper: java.lang.SecurityException: SHA1 digest error for bfb.classDuplicateMC-28734Hopper: java.lang.SecurityException: SHA1 digest error for awd.classDuplicateMC-28746Hopper: java.lang.ExceptionInInitializerErrorDuplicateMC-28778Hopper: java.lang.SecurityException: SHA1 digest error for asu.classDuplicateMC-28781Hopper: java.lang.SecurityException: SHA1 digest error for aui.classDuplicateMC-28834Hopper: java.lang.SecurityException: SHA1 digest error for aln.classDuplicateMC-28839Hopper: java.lang.SecurityException: SHA1 digest error for avg.classDuplicateMC-28844Hopper: java.lang.SecurityException: SHA1 digest error for avf.classDuplicateMC-28860Hopper: java.lang.SecurityException: SHA1 digest error for bfb.classDuplicateMC-28882Hopper: java.lang.SecurityException: SHA1 digest error for bfi.classDuplicateMC-28884Hopper: java.lang.SecurityException: SHA1 digest error for avm.classDuplicateMC-29689Hopper: java.lang.SecurityException: SHA1 digest error for bej.classDuplicateMC-30178Hopper: java.lang.SecurityException: SHA1 digest error for bid.classDuplicateMC-30258Hopper: java.lang.SecurityException: SHA1 digest error for bee.classDuplicateMC-32644Hopper: java.lang.SecurityException: SHA1 digest error for avg.classDuplicateMC-32783Hopper: java.lang.SecurityException: SHA1 digest error for avj.classDuplicateMC-32945Hopper: java.lang.SecurityException: SHA1 digest error for assets/minecraft/texts/splashes.txtDuplicateMC-33255Hopper: java.lang.SecurityException: SHA1 digest error for aut.classDuplicateMC-34361Loading CrashDuplicateMC-35254Hopper: java.lang.SecurityException: SHA1 digest error for avj.classDuplicateMC-35263Hopper: java.lang.SecurityException: SHA1 digest error for avj.classDuplicateMC-35293Hopper: java.lang.SecurityException: SHA1 digest error for avp.classDuplicateMC-35307Hopper: java.lang.SecurityException: SHA1 digest error for avg.classDuplicateMC-35320Hopper: java.lang.SecurityException: SHA1 digest error for avo.classDuplicateMC-35372Hopper: java.lang.SecurityException: SHA1 digest error for avg.classDuplicateMC-36655Hopper: java.lang.SecurityException: SHA1 digest error for bfb.classDuplicateMC-37858Hopper: java.lang.SecurityException: SHA1 digest error for bfb.classDuplicateMC-37975Hopper: java.lang.SecurityException: SHA1 digest error for awy.classDuplicateMC-38111Hopper: java.lang.SecurityException: SHA1 digest error for assets/minecraft/texts/splashes.txtDuplicateMC-38159Hopper: java.lang.ExceptionInInitializerErrorDuplicateMC-38976Hopper: java.lang.SecurityException: SHA1 digest error for bdz.classDuplicateMC-41450Hopper: java.lang.SecurityException: SHA1 digest error for ble.classDuplicateAttachments1
Created Issue:
Exception in server tick loop java.lang.SecurityException: SHA1 digest error for yy.class
Minecraft multiplayer would not load
Environment
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------– System Details –
Details:
Minecraft Version: 1.4.7
Operating System: Windows XP (x86) version 5.1
Java Version: 1.7.0_09, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 476544320 bytes (454 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
Profiler Position: N/A (disabled)
Player Count: 0 / 8; []
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.
Attachments1
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![[Mod] Ezekiel (ezfe)](../../../data/assets/gravatar/ezekielelin.jpeg){kind=small}
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Redownload Minecraft, the minecraft.jar is broken.
Oh ok i didnt know