[ElCho]

Hi, I don't why, but all of the sudden JD2 is taking all the CPU resources right after initiating the download process. I'm using 20/20 with Zippyshare host and tried with "-xmx512m" as well as "xmx1g" memory allocations. I have JRE v1.0.8_181 x86 and JD2 portable version on a x86 path, although I'm not sure since I thought I was using x64 edition (can't differentiate them right now).

09.08.19 04.51.53 <--> 09.08.19 05.10.04 jdlog://0849186935451/

By the way, I'm not being able to use JD2 on a x64 path among with installed x64 JRE version (Windows 8.1 Pro); I'm getting a "please define EXE4J_JAVA_HOME" kind of message. Had to install JRE x86 version as well, to make it working.

This problem seems to affect to Zippyshare only, since downloading from other servers like MEGA, takes ~ %30 of the CPU.

Thanks.

[Bielzgt20]

I'm having the same problem, it started after yesterday update.

[Jiaz]

Zippyshare uses CGM(SSLCipher: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) for HTTPs Cipher and 20Downloads*20Connections* GCM = HUGE CPU fire/usage!
With yesterday update I had to enable GCM because more and more websites require this cipher.
Solution: Don't use 400 Downloads/Connections!

I will try to add special handling to avoid GCM for this hoster.

[reynolds466a]

The exact same thing is happening to me, but my case is NOT limited to zippyshare. I was thinking it was failing hardware and was about to begin troubleshooting. This started for me after the most recent JD2 update installed yesterday.

I am on Windows 10 1903 18362.239. Let me know if there is any additional information that I can provide that might be helpful.

I think this log has an instance where it happened.

09.08.19 04.32.10 <--> 09.08.19 04.18.29 jdlog://4949186935451/

[Bielzgt20]

Originally Posted by Jiaz

Zippyshare uses CGM(SSLCipher: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) for HTTPs Cipher and 20Downloads*20Connections* GCM = HUGE CPU fire/usage!
With yesterday update I had to enable GCM because more and more websites require this cipher.
Solution: Don't use 400 Downloads/Connections!

I will try to add special handling to avoid GCM for this hoster.

I'm having this problem while I download a playlist from youtube. Downloading one file at a time.

[Jiaz]

working on better solution

[Jiaz]

wait for next core update

[Bielzgt20]

Originally Posted by Jiaz

wait for next core update

Any ETA on the next core update?

Same here, any download use 100 % of CPU

[Jiaz]

Update will come in next 10-20 mins

thx!!!

[DunDee]

If i download any kind file with no limit processor 100% used if i limit dl 10% using.
Same problem here updated JD2 got i thinked my win10 going crazy so i recover my sys, and same ok we waiting for update because its a huge problem.

[Jiaz]

Update is live

[ElCho]

Still the same over here; will try later with less connections.

By the way, could you tell me how to fix the JRE related problem?

Thanks.

[Jiaz]

@ElCho: Sure you've updated?
Maybe you've installed 32bit version , in that case the launcher only works with 32bit java version.
You've got to install 64bit version to use 64bit jvm. You can backup complete cfg folder and then restore(overwrite) it to restore links/settings/accounts.

After a update around 12 days (not totatly sure about the date as I dont use update it daily) the Linkggrabber uses 100 % of my CPU and makes the Jdownloader unusable (it stops working).
I understand I have a lot of links, but my point is; it used to work perfectly fine and out of the blue it is impossible to grab any link.
It still works if i am not trying to grabb links.


jdlog://8349186935451/

[Jiaz]

Please make sure your JDownloader is updated. Your log shows old version. https://board.jdownloader.org/showthread.php?t=81286

tyvm for the quick reply.

[Jiaz]

Also please provide a screenshot of the about dialog of JDownloader.
Your log shows signs that your Java reached memory limits

Hi, solved for me. Now consumes between 20 and 30%. Thanks again.