Cannot launch JDownloader [Ubuntu 9.10]

[sensory]

Hi there,

When using Flashgot 1.2.0.9 I get the error message "JDownloader not responding on http://localhost:9666/flashgot!
Please check your firewall settings." after waiting for it to time out. When JDownloader is open, it works as usual, but it would be nice to be able start JDownloader by using Flashgot if possible.

I can't connect to http://localhost:9666/flashgot when JDownloader isn't open, but it shows up fine when it is open. When I can connect it shows "/home/sensory/.jd/JDownloader.jar java -Xmx512m -jar /home/sensory/.jd/JDownloader.jar " which when launched in the terminal outputs this error "invalid file (bad magic number): Exec format error". If I only run "java -Xmx512m -jar /home/sensory/.jd/JDownloader.jar" in the terminal it starts up JDownloader just fine.

I've also tried extending flashgot.dmsopts.JDownloader.delay in about:config to 16 but no change there.

Java is enabled in Firefox (3.5.5) and using the latest version of JDownloader (0.0.579) and Flashgot (1.2.0.9).

Code: Select all

*** Log start at Sat, 28 Nov 2009 19:38:37 GMT
Preprocessing done in ms7
Starting dispatch
Dispatch done in ms70
Total processing time: ms284
JDownloader response:
0

Running /usr/bin/java -Xmx512m -jar  /home/sensory/.jd/JDownloader.jar -- async
JDownloader response:
0

JDownloader response:
0

JDownloader response:
0

JDownloader response:
0

JDownloader response:
0

Recent post info found: [xpconnect wrapped (nsISupports, nsIChannel, nsIHttpChannel, nsIUploadChannel)], http://localhost:9666/flashgot VS file:///home/sensory/.mozilla/firefox/8ycd45j8.default/flashgot.log, false, false

Any help would be greatly appreciated and thanks for making such a wonderful extension for Firefox.

[Giorgio Maone]

What does happen if you launch

Code: Select all

/usr/bin/java -Xmx512m -jar  /home/sensory/.jd/JDownloader.jar

from a terminal window?

What's the output of

Code: Select all

which java

?

[sensory]

What does happen if you launch

Code: Select all

/usr/bin/java -Xmx512m -jar  /home/sensory/.jd/JDownloader.jar

from a terminal window?

That starts up JDownloader as normal.

What's the output of

Code: Select all

which java

?

/usr/bin/java

Thanks.

[BrainZero]

Going to clarify the help above a little.
To make Jdownloader autostart with Flashgot
You must change java path in firefox it has the wrong path. mine was /usr/java

to change path type: "about:config" into firefox address bar.
then in filter bar type: java // this will shorten list
look for string:
java.default_java_location_others
modify value to /usr/bin/java instead of /usr/java
restart firefox and you should be good to go.

BrainZero

[morten]

I have tried this tip together with all other ones, but JD won't open. (Flashgot works fine when JD is already opened).

OS Ubuntu 10.04, Sun Java.

Log after uninstalling FG, deleting all FG-related files in FFox profile, resetting all of Firefox' FG-marked about:config settings to "none", uninstalling JD, rebooting the PC, reinstalling JD , starting it, starting Firefox, confirming that I want FG integration in Jdownloader, installing FG through JD install file, starting FG, shutting down JD and clicking the FG icon on my browser in order to download something:

*** Log start at Tue, 05 Oct 2010 23:50:35 GMT
Per-session init started
Running /tmp/flashgot.ksxi8usk.default/flashgot.fgt -- blocking
Aria|KO
Downloader 4 X (nt)|KO
Downloader 4 X|KO
GNOME Gwget|KO
KDE KGet|KO
wxDownload Fast|KO
cURL|KO
Wget|OK
Uget|KO
Aria 2|KO

Warning: download manager wxDownload Fast not found
Warning: download manager Uget not found
Warning: download manager TrueDownloader not found
Warning: download manager Thunder (Old) not found
Warning: download manager Thunder not found
Warning: download manager Star Downloader not found
Warning: download manager Speed Download Lite not found
Warning: download manager Speed Download not found
Warning: download manager ReGet not found
Warning: download manager Orbit not found
Warning: download manager NetAnts not found
Warning: download manager Net Transport 2 not found
Warning: download manager Net Transport not found
Warning: download manager Mass Downloader not found
Warning: download manager LeechGet 2002 not found
Warning: download manager LeechGet not found
Warning: download manager Leech not found
Warning: download manager KDE KGet not found
Warning: download manager JDownloader not found
Warning: download manager Internet Download Manager not found
Warning: download manager Internet Download Accelerator not found
Warning: download manager InstantGet not found
Warning: download manager iGetter Win not found
Warning: download manager iGetter not found
Warning: download manager HiDownload not found
Warning: download manager GNOME Gwget not found
Warning: download manager GigaGet not found
Warning: download manager GetRight not found
Warning: download manager FreshDownload not found
Warning: download manager Free Download Manager not found
Warning: download manager FlashGet 2.x not found
Warning: download manager FlashGet 2 not found
Warning: download manager FlashGet not found
Warning: download manager Downloader 4 X (nt) not found
Warning: download manager Downloader 4 X not found
Warning: download manager Download Master not found
Warning: download manager Download Accelerator Plus not found
Warning: download manager cURL not found
Warning: download manager BitComet not found
Warning: download manager Aria 2 not found
Warning: download manager Aria not found
Default download manager set to DTA
Per-session init done in 2237ms
JDownloader response:
200
/home/morten/.jdownloader/JDownloader.jar

java -Xmx512m -jar /home/morten/.jdownloader/JDownloader.jar


Recent post info found: [xpconnect wrapped (nsISupports, nsIHttpChannel, nsIUploadChannel, nsIChannel)], http://www.google.com/recaptcha/api/ima ... M71VgERZdg VS file:///home/morten/.mozilla/firefox/ksxi8usk.default/flashgot.log, false, false
Sorting again 64 links
Preprocessing done in ms132
Starting dispatch
JDownloader response:
0

Running /usr/lib/jvm/java-6-sun-1.6.0.20/jre/bin/java -Xmx512m -jar /home/morten/.jdownloader/JDownloader.jar -- async
Dispatch done in ms33450
Total processing time: ms33671
JDownloader response:
0

JDownloader response:
0

[morten]

I allow myself to pull this thread to the top. If no-one here knows a solution, does anyone have an idea where I could turn? The problem is widespread, and mentioned in several other threads around the Internet. It seems to be a rather straightforward case: When using a terminal, I am able to launch JDownloader by typing the command

/usr/lib/jvm/java-6-sun-1.6.0.22/jre/bin/java -Xmx512m -jar /home/morten/.jdownloader/JDownloader.jar -- async

in a terminal window (java version has changed since i postet the log). In the log, Flashgot says that it has done this, but there is no reaction from JD.

Could this be a Ubuntu issue? Java?
morten