I am trying to use a boost::asio::local::stream_protocol::acceptor like so :
accept_(getIOService(), endpoint_)
The error this call returns is :
[exec] unknown file: Failure
[exec] C++ exception with description "bind: No such file or directory" thrown in the test body.
Has anyone seen this before?
Verify that endpoint's path is correct. When I normally observe these errors, it is a path related issue, such as constructing the endpoint with "tmp/example" when a tmp directory does not exists in the current directory, because I intended to use "/tmp/example".
Boost.Asio's exception is a translation from receiving ENOENT from bind(). The man page for bind() states that ENOENT indicates:
A component of the pathname does not name an existing file or the pathname is an empty string.
Related
some of the file in my project are grouped with folder name with space. I added SwiftLint in my project and while any changes in file with space in file path SwiftLint gives exception. please help me.
SwiftLint version : 0.46.2
error:
error opening input file '/Users/mg/Documents/Project/Folder/CustomeCell/SwiftCode.swift' (No such file or directory)
Most rules will be skipped because sourcekitd has failed.
SourceKittenFramework/File.swift:20: Fatal error: 'try!' expression unexpectedly raised an error: Error Domain=NSCocoaErrorDomain Code=260 "The file “paymentOptionCell.swift” couldn’t be opened because there is no such file." UserInfo={NSFilePath=/Users/mg/Documents/Project/Folder/CustomeCell/SwiftCode.swift, NSUnderlyingError=0x600002ad8000 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}}
actual path: /Users/mg/Documents/Project/My\ Module\ Folder/CustomeCell/SwiftCode.swift
i have problem with the code
everytime the code is done, running the code is still normal. when exiting visual code studio and re-entering, the code does not run end show the error as below
cc1plus.exe: fatal error: world.cpp: No such file or directory
compilation terminated.
I also got the same error, and to fix the error is easy. It may because your file name contains spaces. More information about this and how I know this is here:https://www.youtube.com/watch?v=Z5QxAjaiQp8. (Altough he got the different error raised but the way to fix it is still the same).
I resolved the error by removing the spaces between the name of the file I was saving. Earlier I was naming my c++ file as example- "test file.cpp", but when I removed the blank space i.e. "testfile.cpp" or "test_file.cpp", the error resolved.
If you are compiling the code using your terminal, you could check if the file you want to run is in that folder using dir for Windows or ls for Linux. If it is not, change to the folder where the file is and try running the file again.
Getting this strange error while I'm pretty sure that the classpath is perfect. The error is not even revealing the class name it can't locate. Any pointers please!
The command I'm running on command prompt under the project directory, is this:
java -classpath randoop-all-3.0.1.jar;web/app/WEB-INF/classes/;C:/jdk-8u74-windows-x64/lib/missioncontrol/plugins/javax.servlet_3.0.0.v201112011016.jar randoop.main.Main gentests --classlist=myclasses.txt --timelimit=60
The error generated is this:
Throwable thrown while handling command: java.lang.Error: No class found for type name ""
java.lang.Error: No class found for type name ""
at randoop.main.ThrowClassNameError.handle(ThrowClassNameError.java:11)
at randoop.reflection.OperationModel.addClassTypes(OperationModel.java:293)
at randoop.reflection.OperationModel.createModel(OperationModel.java:136)
at randoop.main.GenTests.handle(GenTests.java:194)
at randoop.main.Main.nonStaticMain(Main.java:61)
at randoop.main.Main.main(Main.java:27)
Randoop failed.
Last sequence under execution: null
The error message says that you have provided an empty string as a class name to Randoop.
Your command line supplies class names via the --classname command-line argument.
Therefore, my guess is that there is a blank line, or a line containing just spaces, in your myclasses.txt file.
I don't know for certain because your problem report is incomplete. For better help, in the future please provide all the files needed to reproduce the problem, including the myclasses.txt file and the .jar files.
When I try to execute Facebook HHVM hackficator from PHP I get this error
Fatal error: exception Failure("unstable www state before modification")
I googled error and found reference inside the code written in OCaml
https://github.com/facebook/hhvm/blob/master/hphp/hack/tools/hackificator/hackificator.ml
but I have no idea does that mean?, but I do see a reference to www
This means that hh_client executable was called and returned something other than "No errors!".
So I know that logging compilation errors can be done as follows in the terminal
gcc -o objectname filename.c 2>'compilation_error_log.txt'
I get some memory error while executing the code and want to log that as well. I tried the same approach
./objectname 2>'Execution_error_log.txt'
but it's not working. Can someone tell me where the memory errors get stored so I can log them?
My error and output looks somewhat like this
./objectname arg
Expected Output.
*** Error in `./objectname': double free or corruption (!prev): 0x089d1008 ***
Aborted (core dumped)
I wanna log the expected output and the error messages
By default glibc error messaging is being written to /dev/tty, which isn't redirected to anywhere.
You can request messages in stderr by setting environment variable LIBC_FATAL_STDERR_ to 1. After that, you can 2> log.file.
Default behaviour is safe workaround when your application already closed stderr (or file descriptor 2), and fatal error happened after that.
Executing ./objectname arg 1 > compilation_error_log.txt 2>&1 in ash should work. Basically you have to provide the redirection to a file and then redirect the error stream to the stdin file descriptor.