webapp compiled for Linux running on ubuntu?

Targets Linux
1

I built a stand alone web app for linux and copied it to my Ubuntu server.
Checked that the executable was indeed executabled chmod +x etc… and it was…
but when I try to run it…

brianobrien@opstools:~/Builds - V5.xojo_binary_project/Linux/test$ ls -al
total 4748
drwxrwxr-x 4 brianobrien brianobrien    4096 Aug 19 11:57 .
drwxrwxr-x 3 brianobrien brianobrien    4096 Aug 19 11:57 ..
drwxrwxr-x 3 brianobrien brianobrien    4096 Aug 19 11:57 Resources
-rwxr-xr-x 1 brianobrien brianobrien 4843838 Aug 19 11:57 test
drwxrwxr-x 2 brianobrien brianobrien    4096 Aug 19 11:57 test Libs
brianobrien@opstools:~/Builds - V5.xojo_binary_project/Linux/test$ ./test
bash: ./test: No such file or directory
brianobrien@opstools:~/Builds - V5.xojo_binary_project/Linux/test$

Very confusing indeed…

2

Trying 32bit library installations…
sudo apt-get install ia32-libs
sudo apt-get install ia32-libs-multiarch

sudo dpkg --add-architecture i386 /// This failed miserably.
sudo apt-get update
sudo apt-get install ia32-libs-multiarch

Ok… did all this…

brianobrien@opstools:~/Builds - V5.xojo_binary_project/Linux/test$ ./test
Runtime Error
Please report what caused this error along with the information below.
RuntimeCore/ICUStable.cpp: 70
Failure Condition: sLibraryPtr
Could not load ICU library
Aborted (core dumped)
brianobrien@opstools:~/Builds - V5.xojo_binary_project/Linux/test$ ldd Xojo
ldd: ./Xojo: No such file or directory

brianobrien@opstools:~/Builds - V5.xojo_binary_project/Linux/test$ ldd test
	linux-gate.so.1 =>  (0xf7781000)
	libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0xf7769000)
	libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0xf774e000)
	libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf75a4000)
	/lib/ld-linux.so.2 (0xf7782000)

ohhh dear…

3

Looks like you’re just missing libicu, required since Xojo 2015r2.

Nevermind, just saw your other topic where you eventually got this fixed.

4

Hi Ian.
I wouldn’t say I have it fixed.
I had to reinstall the OS and go to a 32 bit version of Ubuntu.