Pandora Timeshifting App: Main Discussion Thread

zerko · June 8, 2006

Cooper,

It doesn't work for me (with the MrDave2176's html)...

Sorry.

cooper · June 8, 2006

It was entirely untested, so no really big surprises there.

Any errors you're getting?

With this modification in place the assumption is made that the files are placed in your %TEMP% folder. Could you verify that that's what's actually happening?

dubby · June 8, 2006

The $1 and $2 class files should be generated along with Mp3Processor.class in the same compiler output location. They are just anonymous inner classes in the Mp3Processor.java source (one is a Comparator for sorting file names and the other is the one I added which is a FilenameFilter... as if you care...).

Looks like someone made the mods, rebuilt the jar, and posted it anyway. That should be easier unless you just really want to do it all yourself.

zerko · June 8, 2006

It was entirely untested, so no really big surprises there.
Any errors you're getting?

With this modification in place the assumption is made that the files are placed in your %TEMP% folder. Could you verify that that's what's actually happening?

There are plugtmp files in my %TEMP% directory, but no normal grabbing with renaming etc. (It seems that there is no error).

With the new skin, I have absolutely no message in the status field. Is it normal ?

crus · June 8, 2006

for me it works with the jar file...(using beta5)

dubby · June 8, 2006

Absolutely untested... except for the one test I did... which might have been a fluke... but it worked.

Don't you just love hacks on beta code that is attempting to 2nd guess an uncooperative 3rd party system in the 1st place.

I did notice that in some cases, Pandora is pre-loading the "next" song before it is even displayed or played. That might be sending pandora.jar for a trip. I didn't look over that part of the code too closely. I just tried to get the file name identification working and left the rest of it alone.

dahoff · June 8, 2006

Thanks for all the great work that you've done on this Cooper! The new jar you released has been working for me so far with no problems.

zerko · June 8, 2006

It had worked without one time for me with this config :

1) The beta-5

2) The new jar files by Cooper

3) The new skin by MrDave2176

But after it has stopped working...

There is absolutely no message in status fields and in the jar.

thelasersailor · June 8, 2006

Has not worked for me.

Says initiating MP3 rip the Unable to rip MP3 null

cooper · June 8, 2006

@thelasersailor:

Could you please download this one and use it to overwrite your current pandora.jar: http://comicnut.speedxs.nl/pandora_logging.jar

The only difference is in the logging. This version should include a stacktrace of the exception that's being thrown, hopefully shedding some light on what's going wrong.

zerko · June 8, 2006

@thelasersailor:
Could you please download this one and use it to overwrite your current pandora.jar: http://comicnut.speedxs.nl/pandora_logging.jar

The only difference is in the logging. This version should include a stacktrace of the exception that's being thrown, hopefully shedding some light on what's going wrong.

I've done it. Here is the log :

INFO main client.Client - initing app

INFO Thread-2 server.Server - running

INFO Thread-2 server.Server - Welcome to Pandoras Jar

INFO Thread-2 server.Server - Attempting to lauch on port 8085...

INFO Thread-2 server.Server - OK!

INFO Thread-2 server.Server - [ready, lets grab some MP3's!!!]

INFO Thread-2 server.Server - localhost connected to server.

INFO Thread-2 server.Server - handling request

INFO Thread-2 server.Server - processing url: GET / HTTP/1.1

INFO Thread-2 servlet.ProcessAction - processing static request. path: GET / HTTP/1.1

INFO Thread-2 servlet.ProcessAction - path =

INFO Thread-2 servlet.ProcessAction - documentType = HTML

INFO Thread-2 servlet.ProcessAction - fileType = HTML

INFO Thread-2 server.Server - localhost connected to server.

INFO Thread-2 server.Server - handling request

INFO Thread-2 server.Server - processing url: GET /js/pandora.js HTTP/1.1

INFO Thread-2 servlet.ProcessAction - processing static request. path: GET /js/pandora.js HTTP/1.1

INFO Thread-2 servlet.ProcessAction - path = js/pandora.js

INFO Thread-2 servlet.ProcessAction - documentType = JS

INFO Thread-2 servlet.ProcessAction - fileType = JS

INFO Thread-2 server.Server - localhost connected to server.

INFO Thread-2 server.Server - handling request

INFO Thread-2 server.Server - processing url: GET /js/prototype-1.4.0.js HTTP/1.1

INFO Thread-2 servlet.ProcessAction - processing static request. path: GET /js/prototype-1.4.0.js HTTP/1.1

INFO Thread-2 servlet.ProcessAction - path = js/prototype-1.4.0.js

INFO Thread-2 servlet.ProcessAction - documentType = JS

INFO Thread-2 servlet.ProcessAction - fileType = JS

And after that it stops !! Nothing is written in the status fields of the HTML.

Strange, isn't it ?

cooper · June 8, 2006

Your problem is different and unrelated, so the request to thelasersailor still stands.

The problem which you appear to have is that the javascript functions on your html page don't appear to be (able to) call the server to grab the MP3.

Is there anything in the Javascript console of your browser (assuming you've got one of those. Mozilla usually does...)?

cooper · June 8, 2006

Maybe too quick to label it as unrelated. When you click the 'grab it' link you'll probably get that same error, aren't you? Ran it locally now so I've got some pointers. Lemme take a look and investigate.

zerko · June 8, 2006

Ok. I've deactivated the cruise control. When I clic on "grab it", it gives me that :

INFO main client.Client - initing app

INFO Thread-2 server.Server - running

INFO Thread-2 server.Server - Welcome to Pandoras Jar

INFO Thread-2 server.Server - Attempting to lauch on port 8085...

INFO Thread-2 server.Server - OK!

INFO Thread-2 server.Server - [ready, lets grab some MP3's!!!]

INFO Thread-2 server.Server - localhost connected to server.

INFO Thread-2 server.Server - handling request

INFO Thread-2 server.Server - processing url: GET / HTTP/1.1

INFO Thread-2 servlet.ProcessAction - processing static request. path: GET / HTTP/1.1

INFO Thread-2 servlet.ProcessAction - path =

INFO Thread-2 servlet.ProcessAction - documentType = HTML

INFO Thread-2 servlet.ProcessAction - fileType = HTML

INFO Thread-2 server.Server - localhost connected to server.

INFO Thread-2 server.Server - handling request

INFO Thread-2 server.Server - processing url: GET /js/pandora.js HTTP/1.1

INFO Thread-2 servlet.ProcessAction - processing static request. path: GET /js/pandora.js HTTP/1.1

INFO Thread-2 servlet.ProcessAction - path = js/pandora.js

INFO Thread-2 servlet.ProcessAction - documentType = JS

INFO Thread-2 servlet.ProcessAction - fileType = JS

INFO Thread-2 server.Server - localhost connected to server.

INFO Thread-2 server.Server - handling request

INFO Thread-2 server.Server - processing url: GET /js/prototype-1.4.0.js HTTP/1.1

INFO Thread-2 servlet.ProcessAction - processing static request. path: GET /js/prototype-1.4.0.js HTTP/1.1

INFO Thread-2 servlet.ProcessAction - path = js/prototype-1.4.0.js

INFO Thread-2 servlet.ProcessAction - documentType = JS

INFO Thread-2 servlet.ProcessAction - fileType = JS

INFO Thread-2 server.Server - localhost connected to server.

INFO Thread-2 server.Server - handling request

INFO Thread-2 server.Server - processing url: GET /images/warheadtwo1rk.gif HTTP/1.1

INFO Thread-2 servlet.ProcessAction - processing static request. path: GET /images/warheadtwo1rk.gif HTTP/1.1

INFO Thread-2 servlet.ProcessAction - path = images/warheadtwo1rk.gif

INFO Thread-2 servlet.ProcessAction - documentType = GIF

INFO Thread-2 servlet.ProcessAction - fileType = GIF

INFO Thread-2 server.Server - localhost connected to server.

INFO Thread-2 server.Server - handling request

INFO Thread-2 server.Server - processing url: GET /images/tile1.jpg HTTP/1.1

INFO Thread-2 servlet.ProcessAction - processing static request. path: GET /images/tile1.jpg HTTP/1.1

INFO Thread-2 servlet.ProcessAction - path = images/tile1.jpg

INFO Thread-2 servlet.ProcessAction - documentType = JPG

INFO Thread-2 servlet.ProcessAction - fileType = JPG

INFO Thread-2 server.Server - localhost connected to server.

INFO Thread-2 server.Server - handling request

INFO Thread-2 server.Server - processing url: GET /process?action=grab&artist=&title=&album=&genre=&comment=ripped%20by%20[PaNDoRas%20jAR]%20your%20source%20for%20listening%20pleasure&year=&cruise=off&albumImgLocaction=&pandoraUserName=&stationId=30584064&cddbLookUp=on&_= HTTP/1.1

INFO Thread-2 servlet.ProcessAction - handling mp3 request

INFO Thread-2 util.Mp3Processor - locating mp3

INFO Thread-2 util.Mp3Processor - access file not found trying again after 1 sec

(and the same to infinite)

I hope I will help you (my Java component seems totally normal).

Thanks !

cooper · June 8, 2006

If you see this:

java.lang.NullPointerException

at java.io.File.<init>(File.java:194)

at util.Mp3Processor.findUserTmpDir(Mp3Processor.java:134)

It means the TEMP environment variable wasn't around when the server was started.

So, fixed that (that's what you get when you run it under Linux unprepared. Yes, I did say Linux), now when I click 'grab it' it says this:

INFO [Thread-1] (Server.java:102) - processing url: GET [long url that messes up the formatting] HTTP/1.1

INFO [Thread-1] (ProcessAction.java:24) - handling mp3 request

INFO [Thread-1] (Mp3Processor.java:24) - locating mp3

INFO [Thread-1] (Mp3Processor.java:57) - plugtmp-1-1|plugtmp-1-1

INFO [Thread-1] (Mp3Processor.java:165) - copying file[/tmp/plugtmp-1-1] to temp[/tmp/temp]

WARN [Thread-1] (ProcessAction.java:65) - unable to save img - albumImgLoc: null songInfo: SongInfo{album='null', artist='null', title='null', trackNumber='null', year='null', lable='null', genre='null'}

INFO [Thread-1] (Mp3Processor.java:179) - adding ID3 tags: SongInfo{album='null', artist='null', title='null', trackNumber='null', year='null', lable='null', genre='null'}

INFO [Thread-1] (Server.java:112) - unable to rip MP3

java.lang.NullPointerException

at util.SafeString.getSafeFileName(SafeString.java:5)

at util.Util.createSongHierarchy(Util.java:123)

at util.Mp3Processor.saveMP3(Mp3Processor.java:232)

at servlet.ProcessAction.handleMP3Request(ProcessAction.java:72)

at server.Server.handleHTTPRequest(Server.java:110)

at server.Server.run(Server.java:83)

INFO [Thread-1] (Server.java:42) - unable to rip MP3 null

So for some reason none of the info that Pandora knows about the track is being passed on to the server. Does this in any way resemble what you're seeing?

zerko · June 8, 2006

I doesn't resemble my situation. I forgot to say that in the status field there was this :

HTTP/1.0 500 Internal server.Server Error Date: Thu Jun 08 12:30:21 CEST 2006 Content-Type: text/html Cache-Control: no-cache, no-store, must-revalidate, max-age=-1 server.Server: Pandoras Jar Connection: close unable to rip MP3 null

cooper · June 8, 2006

I get that aswell when the above happens.

I'm starting to feel we should maybe start looking at Musicbrainz to tag the file, and then use the data found there to do the rest...

Or are we three the only ones with issues?

gwyden · June 8, 2006

I am having the same issue. Should i try that new jar you posted earlier? or should i got with the one with a lot of debugging?

desyressylence · June 8, 2006

I'm actually getting something completely different with the new jar.

INFO [Thread-2] (Server.java:85) - handling request

INFO [Thread-2] (Server.java:86) - processing url: GET /favicon.ico HTTP/1.1

INFO [Thread-2] (ProcessAction.java:95) - processing static request. path: GET

/favicon.ico HTTP/1.1

INFO [Thread-2] (ProcessAction.java:97) - path = favicon.ico

INFO [Thread-2] (ProcessAction.java:111) - documentType = ICO

INFO [Thread-2] (Server.java:34) - No enum const class enums.FileType.ICO



java.lang.IllegalArgumentException: No enum const class enums.FileType.ICO



at java.lang.Enum.valueOf(Unknown Source)



        at enums.FileType.valueOf(FileType.java:7)



        at servlet.ProcessAction.handleStaticRequest(ProcessAction.java:112)



        at server.Server.handleHTTPRequest(Server.java:131)



        at server.Server.run(Server.java:67)



 INFO [Thread-2] (Server.java:34) - localhost connected to server.

 INFO [Thread-2] (Server.java:85) - handling request

 INFO [Thread-2] (Server.java:86) - processing url: GET /process?action=grab&amp;artist=Sparkle&amp;title=Time%20To%20Move%20On&amp;album=&amp;genre=&amp;comment=ripped%20by%20[PaN



DoRas%20jAR]%20your%20source%20for%20listening%20pleasure&amp;year=&amp;cruise=on&amp;albumI



mgLocaction=&amp;pandoraUserName=&amp;stationId=27388943&amp;cddbLookUp=off&amp;_= HTTP/1.1



 INFO [Thread-2] (ProcessAction.java:24) - handling mp3 request

 INFO [Thread-2] (Mp3Processor.java:24) - locating mp3

 INFO [Thread-2] (Server.java:34) - unable to rip MP3 String index out of range: -1



java.lang.RuntimeException: unable to rip MP3 String index out of range: -1

        at server.Server.handleHTTPRequest(Server.java:96)

        at server.Server.run(Server.java:67)

Oddly enough on my second computer (same configuration / same files) it

works fine.

*shrug*

cooper · June 8, 2006

Could you try the pandora_logging.jar file please?

Just overwrite your pandora.jar file with it and restart the program.

thelasersailor · June 8, 2006

Tried current pandora.jar on a different computer and worked fine may be just something wrong with my computer (not up to date java?)

cooper · June 8, 2006

(not my desktop. Hope the guy that sent me this doesn't mind)

That is what running the program under java 1.4 looks like.

thelasersailor · June 8, 2006

looks like that

cooper · June 8, 2006

Then yes, you need to upgrade to Java 1.5.

http://javashoplm.sun.com/ECom/docs/Welcom...sactionId=noreg

zerko · June 8, 2006

I approximatively looks like that on my computer, but I have Sun Java 1.5.

Cooper, I admire your courage and determination.

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