#61
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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 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
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#63
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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
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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
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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
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_http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1880261.html Install Java, and the run updater.jar |
#67
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#68
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Oh my f***ing god! Just startet the core.jar and jdownloader worked instantly! What have you done?
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#69
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God! Finally, hope some devs can check this and fix it soon! |
#70
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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
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Just in case if anyone is interested in:
Windows 8 Pro, 64bit, Java 1.7.0_11 |
#72
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Laut der Aussage eines Dev, verschwindet das wieder nach einer Weile.
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#73
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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
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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
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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
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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
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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
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#79
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#80
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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 ~Fizz |
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