#This is kinda minecraft related but i get this crash log whenever server starts

1 messages · Page 1 of 1 (latest)

viral urchin
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JVMDUMP012E Error in System dump: The core file created by child process with pid = 244 was not found. Expected to find core file with name "/home/container/core.244"

JVMDUMP032I JVM requested Java dump using '/home/container/javacore.20240222.213307.50.0002.txt' in response to an event

*** Invalid JIT return address 0000000000000057 in 00007F0FD67F6DA0

JVMDUMP010I Java dump written to /home/container/javacore.20240222.213307.50.0002.txt

JVMDUMP032I JVM requested Snap dump using '/home/container/Snap.20240222.213307.50.0003.trc' in response to an event

JVMDUMP010I Snap dump written to /home/container/Snap.20240222.213307.50.0003.trc

JVMDUMP032I JVM requested JIT dump using '/home/container/jitdump.20240222.213307.50.0004.dmp' in response to an event

JVMDUMP051I JIT dump occurred in 'Async-profiler Sampler' thread 0x000000000437D200

JVMDUMP010I JIT dump written to /home/container/jitdump.20240222.213307.50.0004.dmp

JVMDUMP013I Processed dump event "abort", detail "".

sweet hatchBOT
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<@&987246652869971988> please have a look, thanks.

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Here is an AI assisted attempt to answer your question 🤖. Maybe it helps! In any case, a human is on the way 👍. To continue talking to the AI, you can use </chatgpt:1108714622413963314>.

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a core dump file for process with PID 244, but it was not found. This could be due to a variety of reasons, such as the process not crashing or generating a core dump file, or the file being deleted or moved before it could be analyzed.

To troubleshoot this issue, you can try the following steps:

  1. Check the server logs for any error messages or warnings that may indicate why the core dump file was not generated.
  2. Make sure that the server is configured to generate core dump files when a crash occurs. You can do this by setting the "ulimit -c unlimited" command in the server startup script.
  3. Verify that there is enough disk space available on the server to store core dump files.
  4. Check if any antivirus software or security settings are preventing the generation of core dump files.
  5. If possible, try running the server in a debugger to capture more detailed information about the crash.

By following these steps, you may be able to identify and resolve the issue causing the missing core dump file and prevent future crashes from occurring.

viral urchin
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Nope it didnt work

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please help lmao

long crescent
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what are you doing?

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can you pls give more context

noble palm
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What server environment / software (fabric, forge, bukkit?)

viral urchin
viral urchin
noble palm
sweet hatchBOT
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@viral urchin

Download latest Java from https://adoptium.net/, run the installer.

Open a CMD and type java -version and javac -version, if both show your new Java version, you have successfully installed Java! 🎉
https://i.imgur.com/CurMujt.png

In order to prevent issues with old installations you may want to remove them. Type where java and where javac. They should only show the new and no old entries:
https://i.imgur.com/x5k1GxG.png

If that is not the case, you may want to clean up. Therefore, type "environment variable" into the Windows search and follow the dialog. You will see two entries for a variable called Path, one for your user and one for the system. This variable tells Windows where to look for commands, like java and javac.
https://i.imgur.com/3bN9QE2.png

Edit both. Make sure that they only list the entry to your new Java installation and remove all the old entries you have seen with the where command before:
https://i.imgur.com/JAYog1U.png

Confirm and close all dialogs. Restart your CMD window and try where java and where javac again. It should only list the new installation now and nothing else.

Congratulation, your Java is now finally ready, happy coding 🎉

thegatesdev • used /tag id: install reply-to: @zitolity ·
Home | Adoptium

Eclipse Adoptium provides prebuilt OpenJDK binaries ...

noble palm
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(Or later)

viral urchin
noble palm
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What is openj9?

noble palm
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For Minecraft servers as well

viral urchin
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i think

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Like Java 17 OpenJ9

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my server hosting provider has a java updater

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so im just trying to figure out the problem of why its crashing

noble palm
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If your host decides your Java version and things like that, you should ask them

noble palm
viral urchin
long crescent
viral urchin
long crescent
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openj9 seems to be some eclipse JVM implementation

viral urchin
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i wanna use java 17 openJ9 cuss its optimized for my server and it uses less ram

noble palm
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No

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Not good for MC

long crescent
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it might even cause this error

viral urchin
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what do u recommend me to use?

noble palm
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Minecraft and the server software all work best on OpenJDK

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can be from adoptium or whatever

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getting it from the adoptium website works well

viral urchin
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alr ill use that

noble palm
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That probably fixes it
If not, the host maybe messed with the startup flags and they should know that

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Or consider switching hosts

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e.g. Bloom host is reputable

viral urchin
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alr

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so how do i install openjdk manually?

noble palm
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¯_(ツ)_/¯

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depends on the hosting provider

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usually they already use openjdk and there is no way to switch

noble palm
viral urchin
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i use falixnodes

noble palm
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Shared host

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looks like it's time to switch

viral urchin
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bruh

noble palm
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:P

viral urchin
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i bought the paid version tho

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i dont thin its shared

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think*

noble palm
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it is

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uhh

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wait

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uhh I mean maybe not

viral urchin
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it says dedicated

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well so is there a way to install java openjdk on it?

noble palm
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ask them

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no clue

viral urchin
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breh

noble palm
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Never used it so I can't know xP

viral urchin
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breh

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This is the first time installing java manually :/