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  #41  
Old 29.01.2013, 23:38
eisbaer's Avatar
eisbaer eisbaer is offline
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Falsches Forum > verschoben.
Beim nächsten mal zuerst suchen dann schreiben!
  #42  
Old 29.01.2013, 23:39
phybe8510
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Default An unexpected error occured during JDownloader Startup

org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:552)
at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:427)
at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:239)
at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
Caused by: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:544)
... 3 more
Caused by: java.lang.ClassNotFoundException: org.jdownloader.startup.Main
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 4 more
___

I've tried updating, and still program (jdownloader2) won't load
  #43  
Old 30.01.2013, 03:27
ReXTaR
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I open JD2 recently ... and update me .. and I reinstall ... everything works fine ... is a great program ...I just had some trouble to adjust the font size, as I can not see the full options, in the plugins options ...could someone tell me referred to the JAC for turbobit???and so far beyond that ... I liked the changes ... the upgrade will cool faster in the server checking ...
  #44  
Old 30.01.2013, 03:56
Tarkus
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Quote:
Originally Posted by manchicourt View Post
Hello
But how do you "run" a jar file, which is a compressed file?
Thanks for your help
It's an executable JAR file. It runs just like an EXE file.
  #45  
Old 30.01.2013, 09:35
xichtiq
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u have messed this up pretty good I think.. I wonder how many users will come to this forum to find out how to fix the bug.. others will be lost..
  #46  
Old 30.01.2013, 09:40
basantray
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Smile

I was downloading my files using multidown premium account in Jdownloader2 by adding account in multidown plugin.

But suddenly jdownloader went for an update and it crashed. I took the screenshsot of the error, i can provide it to you if needed.

Then i have to uninstall Jdownloader and install it once again from your site.

And after the full installation and full update completion, when i wanted to add my multidown premium account in setting tab, i was unable to find the plugin for multidown.

Now Jdownloader is ruuning fine but i cannnot add my multidown premium account.

Kindly let me know how can i download using my multidown account once again without your plugin.

Linkgrabber is grabbing uploaded.net files but is showing all the files as offline.

whereas the files are online in the site.

Please look

Thanks a bunch multidown premium plugin is now showing and i have added my premium account also uploaded.net files are showing online. SOlved for me...

Thanks again. You guys rock...

Last edited by eisbaer; 30.01.2013 at 11:23. Reason: Mehrfachpost
  #47  
Old 30.01.2013, 10:19
wydchr
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Don't know what's been done but running JD2 again this morning has downloaded updates and all is well again... thanks guys
  #48  
Old 30.01.2013, 15:21
Mastericarus333
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org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: jd/gui/swing/laf/LookAndFeelController
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:601)
at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:464)
at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:267)
at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
Caused by: java.lang.NoClassDefFoundError: jd/gui/swing/laf/LookAndFeelController
at org.jdownloader.startup.Main.<clinit>(Main.java:63)
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:582)
... 3 more
Caused by: java.lang.ClassNotFoundException: jd.gui.swing.laf.LookAndFeelController
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 5 more

after update made 5 minutes ago

edit: solved, thanks to hacker676

Last edited by Mastericarus333; 30.01.2013 at 17:33. Reason: Solved
  #49  
Old 30.01.2013, 16:13
pythonimus
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After the update File > Restart does not work anymore.
(JD freezes for a short time (39 sec.))

//EDIT: With the second update today it works

Last edited by pythonimus; 30.01.2013 at 18:38.
  #50  
Old 30.01.2013, 16:33
Hoagie
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Default same problem

I have the same problem, updating with "update.jar" doesnt help

org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: org/codehaus/jackson/JsonFactory
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:602)
at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:465)
at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:267)
at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
Caused by: java.lang.NoClassDefFoundError: org/codehaus/jackson/JsonFactory
at org.jdownloader.startup.Main.main(Main.java:190)
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:583)
... 3 more
Caused by: java.lang.ClassNotFoundException: org.codehaus.jackson.JsonFactory
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 5 more
  #51  
Old 30.01.2013, 16:56
juan010101
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Quote:
Originally Posted by hacker676 View Post
I think I have a solution.

- run "Updater.exe" (so there is no available update)
- JD trys tu start with error
- rename folder "cfg" into "cfg-backup"
- run "JDownloader.exe" and wait while installing
- close JD
- delete new folder "cfg"
- rename "cfg-backup" back into "cfg"
- run "JDownloader.exe"

I tested 2 time and it works fine for me.
Thanks, it worked !
  #52  
Old 30.01.2013, 18:29
O'Maley
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Default JDownloader doesn't start

JDownloader doesn't start despite several new installs and/or deletion of cfg folder:

Log:

org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:602)
at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:465)
at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:267)
at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
Caused by: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:583)
... 3 more
Caused by: java.lang.ClassNotFoundException: org.jdownloader.startup.Main
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 4 more
  #53  
Old 30.01.2013, 18:41
Josemsar
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Im not able to fix it....


org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:602)
at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:465)
at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:267)
at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
Caused by: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:583)
... 3 more
Caused by: java.lang.ClassNotFoundException: org.jdownloader.startup.Main
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 4 more

Last edited by Josemsar; 30.01.2013 at 18:53.
  #54  
Old 30.01.2013, 18:55
coalado's Avatar
coalado coalado is offline
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Join Date: Feb 2009
Posts: 1,980
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If you cannot fix it:

Check if you can ping update.appwork.org

There are new Installers for the Beta here: http://installer.jdownloader.org/JDownloader2Setup.exe
http://installer.jdownloader.org/JDo...2Setup_Mac.dmg
http://installer.jdownloader.org/JDo...Setup_Linux.sh
__________________
  #55  
Old 30.01.2013, 18:57
Josemsar
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Quote:
Originally Posted by coalado View Post
If you cannot fix it:

Check if you can ping update.appwork.org

There are new Installers for the Beta here: http://installer.jdownloader.org/JDownloader2Setup.exe
http://installer.jdownloader.org/JDo...2Setup_Mac.dmg
http://installer.jdownloader.org/JDo...Setup_Linux.sh
Thanks, Ping working, and just downloaded the installer (WIN64) like 10 min ago for clean reinstall...

I :

Unistalled
Deleted Folder from Program Files
Installed with 20 min ago downloaded 64 bits installer
Run Updater until there are no more updates
Backup from CFG folder
Run JD
Starts with this new update
Error
Replace new CFG with backup
Starts updating
Error again....

Last edited by Josemsar; 30.01.2013 at 19:05.
  #56  
Old 30.01.2013, 19:20
Lram32's Avatar
Lram32 Lram32 is offline
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1. download this file:

_http://update4.jdownloader.org/nupda...3088a4101c.zip

2. Extract the file, and copy those files in a path for ejample: JDownloader2

3. run Updater.jar

4. Maybe you get an error of java too, I said this because I updated twice JD via .jar in a virtual machine and always get the error.

5. If you get whatever error, delete al files of your path in my example is JDownloader2

6. Copy again the files of the .zip (the file that you downloaded)

7. Run again Updater.jar

8. That's it, all worked fine for me.

Last edited by Lram32; 30.01.2013 at 19:24.
  #57  
Old 30.01.2013, 19:21
shego
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Default JD2 dauernde Updates?

Sagt mal, was ist mit dem JD 2 los? Seit gestern gibt es anscheinend dauernd "Updates", schon mehrmals gröhlt JD "Update verfügbar" und Installiert auch fleißig, nach ner Zeit wieder und wieder.

Langsam wirds echt penetrant, kann mir einer sagen was das soll? Momentan gibts wohl keine "Updates" LoL
  #58  
Old 30.01.2013, 19:32
Josemsar
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Quote:
Originally Posted by lram32 View Post
1. download this file:

_http://update4.jdownloader.org/nupda...3088a4101c.zip

2. Extract the file, and copy those files in a path for ejample: JDownloader2

3. run Updater.jar

4. Maybe you get an error of java too, I said this because I updated twice JD via .jar in a virtual machine and always get the error.

5. If you get whatever error, delete al files of your path in my example is JDownloader2

6. Copy again the files of the .zip (the file that you downloaded)

7. Run again Updater.jar

8. That's it, all worked fine for me.
So I just deleted everything from Install Dir, copied those files, and run Updater.jar, but still got this :

org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:602)
at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:465)
at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:267)
at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
Caused by: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:583)
... 3 more
Caused by: java.lang.ClassNotFoundException: org.jdownloader.startup.Main
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 4 more


PD : Java updated (32 and 64 bits) to 11 Update
  #59  
Old 30.01.2013, 19:37
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Lram32 Lram32 is offline
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Quote:
Originally Posted by Josemsar View Post
So I just deleted everything from Install Dir, copied those files, and run Updater.jar, but still got this.....
PD : Java updated (32 and 64 bits) to 11 Update
Change the path..... create a new folder:

C:\JDownloader2

copy the files of the .zip and run Updater.jar with administrator rights. And check if your antivirus and your firewall is not blocking JDownloader and Java
  #60  
Old 30.01.2013, 20:17
komser
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same problem at my pc.
i try all the workarounds with delete cfg/versioninfo, replace the update binaries from Iram32 and the cfg folder workaround from hacker676. after delete of the versioninfo folder the update runs again, but after the installation everytime the error appears.
therefore i'm not able to run the jdownloader.

Code:
org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
	at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:602)
	at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:465)
	at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:267)
	at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
	at jd.Main.main(Main.java:8)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
	at com.exe4j.runtime.WinLauncher.main(Unknown Source)
	at com.install4j.runtime.launcher.WinLauncher.main(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
	at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:583)
	... 11 more
Caused by: java.lang.ClassNotFoundException: org.jdownloader.startup.Main
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 12 more

Last edited by komser; 30.01.2013 at 21:14.
  #61  
Old 30.01.2013, 20:18
Kuzutetsu Kuzutetsu is offline
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Join Date: Jan 2013
Posts: 11
Default JDownloader 2 Beta - Exception occured (fatal crash) after latest update...

Anybody else having this issue ?

Been using JDownloader 2 Beta for about a month now and never
had any issues. But after updating to the latest version this morning
the program just w'ont start anymore.

Here's some screenshots of what I get when I click on
JDownloader 2.exe and the error details:



Code:
org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
	at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:602)
	at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:465)
	at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:267)
	at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
	at jd.Main.main(Main.java:8)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
	at com.exe4j.runtime.WinLauncher.main(Unknown Source)
	at com.install4j.runtime.launcher.WinLauncher.main(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
	at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:583)
	... 11 more
Caused by: java.lang.ClassNotFoundException: org.jdownloader.startup.Main
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 12 more
anyone could help me solve this
cuz i had about a hundred queued files for download and
d'ont wanna loose the list

thanks for reading any help/advice would be appreciated

-Kuzutetsu

Last edited by Kuzutetsu; 30.01.2013 at 20:32. Reason: sorry didnt saw the BIG THREAD talking about it lol -n00b- ^^
  #62  
Old 30.01.2013, 20:40
Kuzutetsu Kuzutetsu is offline
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Join Date: Jan 2013
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Default

Quote:
Originally Posted by hacker676 View Post
I think I have a solution.

- run "Updater.exe" (so there is no available update)
- JD trys tu start with error
- rename folder "cfg" into "cfg-backup"
- run "JDownloader.exe" and wait while installing
- close JD
- delete new folder "cfg"
- rename "cfg-backup" back into "cfg"
- run "JDownloader.exe"

I tested 2 time and it works fine for me.
doesn't work for me :(
  #63  
Old 30.01.2013, 20:59
Kuzutetsu Kuzutetsu is offline
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Quote:
Originally Posted by lram32 View Post
3. run Updater.jar
I still don't get how am I supposed to run a .jar file
what program do I need to execute it? do I need
to open it in winrar and extract it
  #64  
Old 30.01.2013, 21:07
CloudShadow
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Quote:
Originally Posted by Kuzutetsu View Post
I still don't get how am I supposed to run a .jar file
what program do I need to execute it? do I need
to open it in winrar and extract it

If you have JAVA installed on your PC (which i'm sure you do) just double click the file and it'll be executed. If you see a winrar icon next to the file then that means you've added .jar support in winrar.

To disable .jar support in winrar.

Open Winrar. Go to Options -> Settings -> Integration

Here untick .jar, like this and press ok.

  #65  
Old 30.01.2013, 21:13
Josemsar
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Guys! I think I got it, but need testing!

Just Install JD2 and Update until you get dat god damn error, then, download this zip file, and then, add the supossed missing files from this file to your jd location

ht tp://w ww.putlo cker.com/file/C96DC74 BCA60675D

"(Delete the spaces)"
  #66  
Old 30.01.2013, 21:15
Lram32's Avatar
Lram32 Lram32 is offline
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Quote:
Originally Posted by Kuzutetsu View Post
I still don't get how am I supposed to run a .jar file
what program do I need to execute it? do I need
to open it in winrar and extract it
First download Java it here (before to download Accept License Agreement):
_http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1880261.html

Install Java, and the run updater.jar
  #67  
Old 30.01.2013, 21:23
Kuzutetsu Kuzutetsu is offline
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Join Date: Jan 2013
Posts: 11
Default

Quote:
Originally Posted by CloudShadow View Post
If you have JAVA installed on your PC (which i'm sure you do) just double click the file and it'll be executed. If you see a winrar icon next to the file then that means you've added .jar support in winrar.

To disable .jar support in winrar.

Open Winrar. Go to Options -> Settings -> Integration

Here untick .jar, like this and press ok.

thank you
  #68  
Old 30.01.2013, 21:25
truelife truelife is offline
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Quote:
Originally Posted by Josemsar View Post
Guys! I think I got it, but need testing!
Oh my f***ing god! Just startet the core.jar and jdownloader worked instantly! What have you done?
  #69  
Old 30.01.2013, 21:29
Josemsar
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Quote:
Originally Posted by truelife View Post
Oh my f***ing god! Just startet the core.jar and jdownloader worked instantly! What have you done?
Gice thanks to Iram32, he passed me a full copy form his version, and went checking the files missing, until it jd started, it should start withput problem also runing .exe (In my case is working).

God! Finally, hope some devs can check this and fix it soon!
  #70  
Old 30.01.2013, 21:33
Kuzutetsu Kuzutetsu is offline
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fixed it by:

1. uninstalling both java and jdownloader 2 completly.

2. installing Java Runtime Environment 1.7.0.11 (32-bit)

3. installing JDownloader 2 with this installer
http://installer.jdownloader.org/JDownloader2Setup.exe

worked fine for me

...only bad thing is I of corse lost my downloads queue
but i made a backup of my "cfg" folder; not sure I want
to screw up with that now tho

edit:

recovered my download list by replacing
the "downloadList###.zip" files from the "cfg" folder.

thx to Iram32 for confirming my doubts

Last edited by Kuzutetsu; 30.01.2013 at 21:45. Reason: downloadlist backup confirmation
  #71  
Old 30.01.2013, 21:48
truelife truelife is offline
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Quote:
Originally Posted by truelife View Post
Just startet the core.jar and jdownloader worked instantly!
Just in case if anyone is interested in:

Windows 8 Pro, 64bit, Java 1.7.0_11
  #72  
Old 30.01.2013, 23:14
eisbaer's Avatar
eisbaer eisbaer is offline
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Laut der Aussage eines Dev, verschwindet das wieder nach einer Weile.
  #73  
Old 31.01.2013, 00:45
pelotudo
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getting this error when/after updating:

org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:601)
at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:464)
at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:267)
at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
at jd.Main.main(Main.java:8)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.exe4j.runtime.WinLauncher.main(Unknown Source)
at com.install4j.runtime.launcher.WinLauncher.main(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:582)
... 11 more
Caused by: java.lang.ClassNotFoundException: org.jdownloader.startup.Main
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 12 more


i reinstalled both x86/x64 version of java6update38 and java7update11 and ttried the fixes posted (running updater, renaming cfg, rerunning updater posted by hacker676 and updater_rev1815 by lram32) with no luck.

are there any other options or do i need to do a full uninstall/reinstall with the new installers posted a page or so back? and if so, what do i need to back up in order to save my downloads to restore when i get it back up?

thanks guys

Last edited by pelotudo; 31.01.2013 at 00:47.
  #74  
Old 31.01.2013, 00:54
prrovoss
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Quote:
Originally Posted by hacker676 View Post
I think I have a solution.

- run "Updater.exe" (so there is no available update)
- JD trys tu start with error
- rename folder "cfg" into "cfg-backup"
- run "JDownloader.exe" and wait while installing
- close JD
- delete new folder "cfg"
- rename "cfg-backup" back into "cfg"
- run "JDownloader.exe"

I tested 2 time and it works fine for me.

THIS!!
it worked perfect for me


but the hoster premium4.me isnt supported anymore now :D whats that? i used it with jd2 before the crash....

Last edited by prrovoss; 31.01.2013 at 00:57.
  #75  
Old 31.01.2013, 01:02
Lram32's Avatar
Lram32 Lram32 is offline
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Quote:
Originally Posted by pelotudo View Post
are there any other options or do i need to do a full uninstall/reinstall with the new installers posted a page or so back? and if so, what do i need to back up in order to save my downloads to restore when i get it back up?
thanks guys
maybe you need to reintall JD2 and Java, It was the only option that works for Kuzutetsu.

To take a backup of your download list copy all downloadList##.zip
of the folder cfg and copy the files linkcollector##.zip, they are in the same folder (cfg).

But before to unistall JD and Java, try the solution of Josemsar (read the post #60, of this thread)
  #76  
Old 31.01.2013, 01:28
DarkSorrow
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Default JDownloader 2 will not start

The program updates then will fail to launch. Errors bellow.


org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:601)
at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:464)
at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:267)
at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
at jd.Main.main(Main.java:8)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.exe4j.runtime.WinLauncher.main(Unknown Source)
at com.install4j.runtime.launcher.WinLauncher.main(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:582)
... 11 more
Caused by: java.lang.ClassNotFoundException: org.jdownloader.startup.Main
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 12 more

This was the JDownloader2Setup64Bit

Last edited by DarkSorrow; 31.01.2013 at 01:37.
  #77  
Old 31.01.2013, 01:38
pelotudo
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Quote:
Originally Posted by lram32 View Post
maybe you need to reintall JD2 and Java, It was the only option that works for Kuzutetsu.

To take a backup of your download list copy all downloadList##.zip
of the folder cfg and copy the files linkcollector##.zip, they are in the same folder (cfg).

But before to unistall JD and Java, try the solution of Josemsar (read the post #60, of this thread)
Josemsar's file worked at getting Jdownloader2 opened and running, thanks.

i copied the downloadlist##.zip and linkcollector##.zip files from my backup folder to my cfg folder but none of them appear to be loading with jd2. is there a cache i need to delete in order for jd2 to pick up the .zip files again and repopulate?

edit: i also made another complete copy of my jd2 backup folder and tried the fix again in that folder; this time running jd2.exe. jd2 opens fine again but nothing on the download/linkgrabber lists. thanks again for the help.

Last edited by pelotudo; 31.01.2013 at 01:45.
  #78  
Old 31.01.2013, 04:25
Lram32's Avatar
Lram32 Lram32 is offline
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Please read this thread.

http://board.jdownloader.org/showthread.php?t=45608
  #79  
Old 31.01.2013, 08:34
Denken
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Quote:
Originally Posted by Josemsar View Post
Guys! I think I got it, but need testing!

Just Install JD2 and Update until you get dat god damn error, then, download this zip file, and then, add the supossed missing files from this file to your jd location

ht tp://w ww.putlo cker.com/file/C96DC74 BCA60675D

"(Delete the spaces)"
Finally WORKS!! omfg, thanks dude works instally too
  #80  
Old 31.01.2013, 09:04
Fizz
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Default Problem with installing and updating jdownloader 2

Hey, so i've used jdown for a long time and i went to install on a new system tonight. Everything went fine and dandy until I decided to run the updates so that i could use my premium account. The updater told me that it was out of date and that it would download the new one and finish the update, no such luck. The updater crashed and upon trying again it seemed to finish the update. Wrong again, instead i got an error box with this on the inside:
Code:
org.jdownloader.update.launcher.JDLauncherFailedException: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
	at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:602)
	at org.jdownloader.update.launcher.SecondLevelLauncher.init(SecondLevelLauncher.java:465)
	at org.jdownloader.update.launcher.SecondLevelLauncher.runMain(SecondLevelLauncher.java:267)
	at org.jdownloader.update.launcher.JDLauncher.main(JDLauncher.java:19)
Caused by: java.lang.NoClassDefFoundError: org/jdownloader/startup/Main
	at org.jdownloader.update.launcher.SecondLevelLauncher.launchJDownloader(SecondLevelLauncher.java:583)
	... 3 more
Caused by: java.lang.ClassNotFoundException: org.jdownloader.startup.Main
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 4 more
No idea what to do as it happens every single time i try and run the program, Please help me!

~Fizz
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