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DependableSystemsLab / LLFI

LLFI is an LLVM based fault injection tool, that injects faults into the LLVM IR of the application source code. The faults can be injected into specific program points, and the effect can be easily tracked back to the source code. Please refer to the paper below. NOTE: If you publish a paper using LLFI, please add it to PaperLLFI.bib
http://blogs.ubc.ca/karthik/2014/02/23/quantifying-the-accuracy-of-high-level-fault-injection-techniques/
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what‘s wrong with this:Exception in thread "main" when i run"./llfi-gui" #83

Closed lidanfeng closed 8 years ago

lidanfeng commented 8 years ago

gandalf@SZX1000074727:/mnt/llfi20160324/llfi/bin$ ./llfi-gui /usr/local/jdk1.8.0_45/bin/java -classpath /usr/local/jdk1.8.045/./jre/lib/:/usr/local/jdk1.8.045/./jre/lib/ext/:/mnt/llfi20160324/llfisrc/./gui/application/lib/:/mnt/llfi20160324/llfi/bin/../gui/application/lib/:/mnt/llfi20160324/llfi/bin/../gui application.Main gandalf@SZX1000074727:/mnt/llfi20160324/llfi/bin$ Exception in thread "main" java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767) Caused by: java.lang.UnsupportedOperationException: Unable to open DISPLAY at com.sun.glass.ui.gtk.GtkApplication.(GtkApplication.java:68) at com.sun.glass.ui.gtk.GtkPlatformFactory.createApplication(GtkPlatformFactory.java:41) at com.sun.glass.ui.Application.run(Application.java:146) at com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:263) at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:211) at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:675) at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:337) at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328) ... 5 more

karthikp-ubc commented 8 years ago

It's hard to determine what's wrong without knowing more about your setup. Can you please provide more details ? Also, are you able to run LLFI from the command line (say by running the tests) ?

lidanfeng commented 8 years ago

most of the Pre-requisites i install automatic in my ubuntu,except YAML\LLVM,for some internet connect reasons; I also have to download the packet manual which need by the script"InstallLLFI.py",and put them to the directory"downloads/"; then i run"python3 InstallLLFI.py".there isn't fatal error,so i follow the guide to run"./llfi-gui",but it cann't works

karthikp-ubc commented 8 years ago

Did you run the tests ? See below for how to do this. If so, did all the tests pass successfully ? Thanks,

https://github.com/DependableSystemsLab/LLFI/wiki/Test-Suite-for-Regression-Test

karthikp-ubc commented 8 years ago

Closing this issue as this is not the appropriate forum to post installation issues - please use the mailing list for the same

Andre4102 commented 3 years ago

I encountered a similar problem with my installation, how did you solved it?

karthikp-ubc commented 3 years ago

Did the command line setup work for you and did the tests pass ? If not, please try that first. Also, the web-based GUI may be better as it has fewer system dependencies. It's functionally identical to the Java-based GUI for the most part. Let us know if this works.

Andre4102 commented 3 years ago

I installed llfi using the python script, because it was the recommanded way and it worked correctly. I'm currently running all the tests because this time they are working (last time I cheked I wasn't able to run them). The first one here passed, when the complete test finishes I'll try using the web GUI. Thanks for the help and I'll update you later.

Andre4102 commented 3 years ago

I used the python script as recommended in the guide and all the tests pass. I tried using the web GUI but i canìt launch it. When i run webpack (with our without -w) it tells me i have to install webpack-cli, even if i'm using webpack <4.X.X. If i install a higher version of webpack and webpack-cli it still asks me to install webpack-cli and doesn't let me launch the web-GUI.

karthikp-ubc commented 3 years ago

Thanks for letting us know. Support for the web GUI is experimental at this point and we'll look into the issue. We're unable to provide an ETA though.

On 2020-10-27 8:19 a.m., Andre4102 wrote:

I used the python script as recommended in the guide and all the tests pass. I tried using the web GUI but i canìt launch it. When i run webpack (with our without -w) it tells me i have to install webpack-cli, even if i'm using webpack <4.X.X. If i install a higher version of webpack and webpack-cli it still asks me to install webpack-cli and doesn't let me launch the web-GUI.

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Andre4102 commented 3 years ago

Do you have any idea on why the standard gui doesn't work properly? My guess is something related to Java, but I tried changing java version and I still got this error. Months ago I managed to use it properly, but then I had to re-install Ubuntu and I couldn't make it work since then. I'm using Ubuntu 20.04 right now.