Failed to load 7z-JBinding: Can't load AMD 64-bit .dll ...

[ramsundaram]

My utorrent filebot integration works pretty well for single file torrents, but not for multi-file RARs. The error I get in the logs is:

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SevenZipNativeInitializationException: Failed to load 7z-JBinding: C:\Program Files\Filebot\7-Zip-JBinding.dll: Can't load AMD 64-bit .dll on a IA 32-bit platform
Done ?(?????)?

I tried downloading the 32-bit lib7-Zip-JBinding.dll and replacing the one shipped with FileBot, but that didn't work either.

filebot -script fn:sysinfo

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FileBot 3.0 (r1207)
MediaInfo: MediaInfoLib - v0.7.48
7-Zip-JBinding: OK
Java(TM) SE Runtime Environment 1.7.0_04
64-bit Java HotSpot(TM) 64-Bit Server VM
Windows 7 (amd64)
Done ?(?????)?

Any ideas?

Ram

[rednoah]

Well if you run sysinfo in the console it seems to work. The other log was from a console spawned by uTorrent I assume? Could it be that in this case it's invoking a 32-bit JVM? Do you have 32-bit Java installed also?

[ramsundaram]

Well if you run sysinfo in the console it seems to work. The other log was from a console spawned by uTorrent I assume? Could it be that in this case it's invoking a 32-bit JVM? Do you have 32-bit Java installed also?

Yes, the first error was from uTorrent-spawned console logged to a file. The second was Win 7 command line.

I don't know how to check if I have both JVMs. My Win 7 "Programs and Features" list has the following:
- Java SE Development Kit 7 Update 4 (64-bit)
- Java(TM) 6 Update 31 (64-bit)
- Java(TM) 6 Update 35
- Java(TM) 7 Update 4 (64-bit)
- JavaFX 2.1.0 (64-bit)
- JavaFX 2.1.0 SDK (64-bit)

Is the Update 35 (the only one that doesn't say 64-bit) a 32-bit JVM?

Ram

[rednoah]

This looks complicated, my guess it if called from Torrents it defaults to the Java(TM) 6 Update 35 which is probably 32-bit since it doesn't say otherwise.

Just uninstall everything and then just get the latest 64-bit Java 7.

[ramsundaram]

Just uninstall everything and then just get the latest 64-bit Java 7.

OK. I did that. I have now only the following line in the Programs & Features list.

- Java 7 Update 9 (64-bit)

Running filebot -script fn:sysinfo gives me

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FileBot 3.0 (r1207)
MediaInfo: MediaInfoLib - v0.7.48
7-Zip-JBinding: OK
Java(TM) SE Runtime Environment 1.7.0_09
64-bit Java HotSpot(TM) 64-Bit Server VM
Windows 7 (amd64)
Done ?(?????)?

But it still does not work. The utorrent-spawned console log just shows this:

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'java' is not recognized as an internal or external command,
operable program or batch file.

So utorrent is incapable of calling the 64-bit java?

Confused,
Ram

[rednoah]

Make sure uTorrent / filebot.cmd can find the java.exe, so make sure it's in the PATH. There might be two PATH variables for 32/64-bit so make sure it's in both PATH variables.