Error running Dartium

[Matthew Butler]

Hi Folks,

I just did a clean install on my system (switching distro's to one that is... more supported). In any case, I installed the latest integrated build but I'm running into a strange error trying to launch a project in dartium. Below is the error I'm receiving within the Dart Editor:

Could not launch browser: java.io.IOException: Cannot run program "~/dart/dart-sdk/chromium/chrome" (in directory "~/dart/dart-sdk/chromium"): error=2, No such file or directory

(Note I replaced my full home directory path in the error above. The actual error is the same but with my home directory instead).

I have verified that the chrome file is in that directory. I tried running from command prompt and receive this:

~/dart/dart-sdk/chromium$ ./chrome

bash: ./chrome: No such file or directory

Again, ls in that directory shows me that it is there and an executable file.

Anyone else run into this issue? Perhaps I just have a corrupt download? Other suggestions?

Thanks,
Matt

[Anton Muhin]

Matt, most probably you're on x64 bit distro. To run Dartium you need
some 32-bit libs, http://code.google.com/p/dart/issues/detail?id=2052
is a common source of tricks for various distros.

yours,
anton.

[Matthew Butler]

Just a follow up on this. I just tested running one of my console/command line apps and received a similar error about dart:

Cannot run program "~/dart/dart-sdk/bin/dart" (in directory "~/src/dart/mud"): error=2, No such file or directory

Very strange...

Thanks,
Matt

[Anton Muhin]

That's most probably missing libs issue.

yours,
anton.

[Matthew Butler]

 Hi Anton,

Thanks for the reply.

On Friday, June 1, 2012 1:32:53 PM UTC-3, Anton Muhin wrote:

That's most probably missing libs issue.

yours,
anton.

 Any suggestion as to what libs I'm missing that is affect not just Dartium but also the dartVM? I did download the 64-bit Dart SDK. And while I realize the dartium is a 32-bit compilation, I didn't think the dartVM was as well.

Additionally in the past when trying to run the 32-bit dartium on a 64-bit os, I received errors about missing libraries, not simply that the file doesn't exist.

Thanks for any info you can provide,

Matt

[Anton Muhin]

DartVM, it's weird. May you provide exact problem you have (cc'ing
couple of VM experts here as well).

yours,
anton.

[Matthew Butler]

Unfortunately I'm not sure what other information I can provide. Both Dartium and DartVM executables, when I try to run them give me the error "No such file or directory". This occurs if I try to run the applications through the Dart Editor (Latest Integration Build), or from the command line. Eg:

~/dart/dart-sdk/bin/dart DartMud.dart 

bash: ~/dart/dart-sdk/bin/dart: No such file or directory

Again in the bash error, I replaced my home directory with the ~/ but beyond that, that is all I receive for an error. If I check the directory I see these files:

$ ls -l ~/dart/dart-sdk/bin/

total 30008

-rwx------ 1 <user> <group>     30711616 May 30 10:39 dart

-rwx------ 1 <user> <group>      360 May 30 10:39 dart2js

-rwx------ 1 <user> <group>      194 May 30 10:39 frogc

-rw------- 1 <user> <group>     719 May 30 10:39 frogc.dart

-rwx------ 1 <user> <group>     176 May 30 10:39 pub

Similar issue when trying to run Dartium from ~/dart/dart-sdk/chromium/chrome

Thanks,
Matt

[Anton Muhin]

Thanks, Matt, really weird. Dan, any opinions?

yours,
anton.

[Dan Grove]

Hi Matt-

can you post the results of

file ~/dart/dart-sdk/bin/dart

ldd ~/dart/dart-sdk/bin/dart

Dan

[Matthew Butler]

Hi Dan,

Sure can:

$ file ~/dart/dart-sdk/bin/dart

~/dart/dart-sdk/bin/dart: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.15, BuildID[sha1]=0xeb7fec6c9d5ddc5aec6f8ab5e91d9a0dd11825c6, not stripped

$ ldd ~/dart/dart-sdk/bin/dart

not a dynamic executable

I do see it's a 32-bit exe, with the gtk.x86_64.zip download. Is that expected?

Thanks,
Matt

[Dan Grove]

Hm. This looks exactly like:

http://superuser.com/questions/194254/why-would-an-executable-say-it-doesnt-exist-when-i-try-to-run-it

What linux distro are you running?

[Matthew Butler]

I am running Ubuntu (12.04 64-Bit). As mentioned it is a clean install, but using a full installation of the standard version (ie, not xubuntu or kubuntu or anything), and then additional full installation of "gnome" including gnome shell etc. 

Since ldd says it's not a dynamic executable, any thoughts on what libraries I'm missing for the vm?

Thanks,
Matt

[Dan Grove]

Just to be clear, you have installed ia32-libs on your machine, correct?

[Matthew Butler]

Hi Dan,

No that may be what I'm missing. I'm installing those now and will give it another go and let you know.

Thanks,

Matt

[Matthew Butler]

Thanks Dan,

That did it. Was missing the ia32-libs package.

Matt

[Dan Grove]

great!