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  #1  
Old 31.10.2016, 09:30
djmakinera djmakinera is offline
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Default Possible improve the speed of the addition of a single or more packages to download?

Possible improve the speed of the addition of a single or more packages to download?
Ps. The current jdownloader installation on a fast SSD
500K-1M links | Current setting -Xmx7GB
The duration of the addition of one or more package ~1 minutes ~1,5 minutes
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Old 31.10.2016, 11:27
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Speed highly depends on number of links in package.
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Old 31.10.2016, 11:46
djmakinera djmakinera is offline
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Quote:
Speed highly depends on number of links in package.
Not always:

TEST

1000 links (1 package) = FAST ADD
7000+ links (1 package) = SLOW ADD
Links (6 + 11 + 18 + 14 + 12) (5 package) = SLOW ADD
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Old 31.10.2016, 12:05
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You talked about adding package and NOT crawling!
Crawling highly depends on the plugin and limits. If this is about VK plugin then we can stop right here!
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Old 31.10.2016, 12:15
djmakinera djmakinera is offline
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Add packages from [TAB Linkgrabber] to [TAB Download], very clearly I expressed itself.
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Old 31.10.2016, 12:19
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And how many Links/Packages are within your Linkgrabber/DownloadList?
If there are many then I already linked the correct ticket
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Old 31.10.2016, 12:24
djmakinera djmakinera is offline
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Above 200k - 1000k (LinkGrabber list)
The problem only affect "Linkgrabber list" (does not apply to "Download list")
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Old 31.10.2016, 12:30
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Linkgrabber List has to maintain a duplicate map. so very long list = more time required.
That's exactly what the linked ticket is about
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Old 31.10.2016, 12:54
djmakinera djmakinera is offline
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This problem is always present, even after the new installation, and even if it contains only one link and one package (in Linkgrabber)
VERRRRYYYY SMALL LIST!!!

It occurs only in the case of a domain Vk!

Last edited by Jiaz; 31.10.2016 at 13:30.
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Old 31.10.2016, 13:30
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The stacktrace shows that the zip file is empty and not correct written. Either filesystem error or you killed JDownloader during shutdown. And again this has NOTHING to do with the thread topic!
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Old 31.10.2016, 13:58
djmakinera djmakinera is offline
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Quote:
1. Either filesystem error
2. killed JDownloader during shutdown
Not true !
Every Run or restart JD2 is the same error.

I checked it on various system configurations
1. Acer (Laptop) XP/Vista
2. and PC Desktop Win 7

My friend is also checked and said that for him the same error.

The error occurs only if the domain VK and a ONLY new version/build of JD2


In all the old versions (test many different installation), for example. 2013, 2014 (No error!!!)
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Old 31.10.2016, 14:36
djmakinera djmakinera is offline
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1. Either filesystem error
2. killed JDownloader during shutdown

I tested domain
Code:
zippyshare.com, and various other domain
a) I killed the process = No error !!!
b) cutting off Power Supply (!) = No error !!!

I tested domain
Code:
vk.com
(only one 1 link)
a)Correct Exit or Restart = ALWAYS Error
b)Without power off = ALWAYS Error


So what's going on here? Where there is an Internal Error in the new version JD2?
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  #13  
Old 31.10.2016, 16:11
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Please provide a single VK link for testing.
And PLEASE post in the correct thread! This is the wrong thread!
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  #14  
Old 31.10.2016, 16:15
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This error
Empty/Invalid Zip:C:\JDownloader2\cfg\linkcollector1416.zip|Size:0
Signals that the Zip file is empty.
When there are issues during saving the file will be deleted and there are traces in logfile.
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  #15  
Old 31.10.2016, 16:21
djmakinera djmakinera is offline
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I found an old topic of August 2016, so you could move:
https://board.jdownloader.org/showpo...3&postcount=38

Restart or Run
repeating a 1000 times restart or run
generate 1000 errors in the log

1 Run or Restart = 1 Error Found
1000 Run or Restart = 1000 Error Found
only the number of erroneous archive change (each time a different number)
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  #16  
Old 31.10.2016, 16:24
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Works perfectly fine for me.
I can offer you a teamviewer session about this. Just send me ID and PW to support@jdownloader.org
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Old 31.10.2016, 16:59
djmakinera djmakinera is offline
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Jiaz - Now I know what causes this error.
The startup parameters causing this error: Empty/Invalid Zip
Code:
"C:\Program Files\Java\jre1.8.0_112\bin\javaw.exe" -Xdiag -Xms2G -Xmx7G -jar C:\Jdownloader2\JDownloader.jar
Please correct the startup parameters that do not cause this problem because without parameters, not enough memory allocated (Especially for a large list of links and stability GUI)
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  #18  
Old 31.10.2016, 17:06
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The zip file is created during saving and not during loading
Nothing to fix in JDownloader. It simply fails to save the list because it is out of memory!
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  #19  
Old 31.10.2016, 17:08
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I will reduce memory usage during saving the list. Wait for next core update
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  #20  
Old 31.10.2016, 17:29
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Reduced memory usage during linklist saving, please check again with next core update
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