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How to start Easytravel demo on Linux ?


Hi guys,

I have an issue to run Easytravel on ubuntu.

Do you know how can I fix it ?


Jócio Morais

jmorais@jmorais-linux:~/Documents/Dynatrace/easytravel/easytravel-2.0.0$ ./
starting easyTravel

2016-04-09 22:55:17 Launche INFO [Init] -----------------------------------------------------------------------------
2016-04-09 22:55:17 Launche INFO [Init] easyTravel Demo Application - Copyright (C) 2010-2016 dynaTrace software GmbH
2016-04-09 22:55:17 Launche INFO [Init] -----------------------------------------------------------------------------
2016-04-09 22:55:17 Launche INFO [Init] Version:
2016-04-09 22:55:17 Launche INFO [Init] Build Date: null
2016-04-09 22:55:17 Launche INFO [Init] Platform: Linux 4.2.0-27-generic, amd64
Exception in thread "main" java.lang.UnsatisfiedLinkError: Cannot load 32-bit SWT libraries on 64-bit JVM
at org.eclipse.swt.internal.Library.loadLibrary(Unknown Source)
at org.eclipse.swt.internal.Library.loadLibrary(Unknown Source)
at org.eclipse.swt.internal.C.<clinit>(Unknown Source)
at org.eclipse.swt.internal.Converter.wcsToMbcs(Unknown Source)
at org.eclipse.swt.internal.Converter.wcsToMbcs(Unknown Source)
at org.eclipse.swt.widgets.Display.<clinit>(Unknown Source)
at com.dynatrace.easytravel.launcher.SWTSingletonDisplayAdapter.init(
at com.dynatrace.easytravel.launcher.Launcher.main(


Dynatrace Pro
Dynatrace Pro

Since AppMon 6.5, the related version of easyTravel is provided as mainly 64-bit binaries, however there are a few leftover places that require some 32-bit libraries, see the step-by-step description available at for more information.



it seems you run a 64-bit Ubuntu installation, but easyTravel does not fully support this with the 32-bit binaries that are provided on the community pages.

You can either run easyTravel on an Ubuntu 32-bit installation or use the Web-based launcher via the following commands:

cd weblauncher


This will provide a web-based view which should provide the same interfaces as the rich-client UI.

Please note that on 64-bit Linux, you likely need to run the following commands to install some additional 32-bit components that are needed by easyTravel:

sudo apt-get update
sudo aptitude install gcc-multilib
sudo apt-get install libxml2:i386
sudo aptitude install lib32z1
sudo apt-get install libcurl3:i386

If you do not get libxml2:i386 you have to enable multilib support first:

sudo dpkg --add-architecture i386
sudo apt-get update

Hi Dominik. Gotcha !!!

You hit in right spot...

Thanks a lot.



So these instructions must be followed if I installed according to If so, can someone add this to install instructions so people are not scratching their heads and searching?


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Jocio Morais

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Hello Wilson,

You can use the following step-by-step instructions to install the easytravel on linux systems.