I tried the demo about lane-following from the lgsvl official site.
When I implement the collecting data code, the following error happened.
I tried to investigate on the internet, but I didn't find anything helpful.
Could you give me some advice about this error, please?
Implement
docker-compose up collect
error
Recreating lanefollowing_collect ... done
Attaching to lanefollowing_collect
collect_1 | terminate called after throwing an instance of 'boost::exception_detail::clone_implboost::exception_detail::error_info_injector<boost::system::system_error >'
collect_1 | what(): bind: Address already in use
collect_1 | /lanefollowing/scripts/collect.sh: line 14: 2729 Aborted (core dumped) lgsvl_bridge
lanefollowing_collect exited with code 134
demo site
https://www.svlsimulator.com/docs/tutorials/lane-following/
Related
We are having an issue in Vaadin, When the user hits the Enter Key to save the page's data below error comes.
I tried everything to debug the issue in the java code. But when I opened the developer tool I saw the following error and I don't know how to solve this issue.
client-5C40CA4B9D1F93A241DF9189632E0919.cache.js:212
TypeError: Cannot read properties of undefined (reading '_content')
ZC # client-5C40CA4B9D1F93A241DF9189632E0919.cache.js:212
vaadin-grid-keyboard-navigation-mixin.html.js:332
Uncaught TypeError: Cannot read properties of undefined (reading '_content')
at HTMLElement._onInteractionKeyDown (vaadin-grid-keyboard-navigation-mixin.html.js:332)
at HTMLElement._onKeyDown (vaadin-grid-keyboard-navigation-mixin.html.js:113)
Please help.
I am a graduate student (master's) and use an in-house code for running my simulations that use MPI. Earlier, I used OpenMPI on a supercomputer we used to access and since it shut down I've been trying to switch to another supercomputer that has Intel MPI installed on it. The problem is, the same code that was working perfectly fine earlier now gives memory leaks after a set number of iterations (time steps). Since the code is relatively large and my knowledge of MPI is very basic, it is proving very difficult to debug it.
So I installed OpenMPI onto this new supercomputer I am using, but it gives the following error message upon execution and then terminates:
Invalid number of PE
Please check partitioning pattern or number of PE
NOTE: The error message is repeated for as many numbers of nodes I used to run the case (here, 8). Compiled using mpif90 with -fopenmp for thread parallelisation.
There is in fact no guarantee that running it on OpenMPI won't give the memory leak, but it is worth a shot I feel, as it was running perfectly fine earlier.
PS: On Intel MPI, this is the error I got (compiled with mpiifort with -qopenmp)
Abort(941211497) on node 16 (rank 16 in comm 0): Fatal error in PMPI_Isend: >Unknown error class, error stack:
PMPI_Isend(152)...........: MPI_Isend(buf=0x2aba1cbc8060, count=4900, dtype=0x4c000829, dest=20, tag=0, MPI_COMM_WORLD, request=0x7ffec8586e5c) failed
MPID_Isend(662)...........:
MPID_isend_unsafe(282)....:
MPIDI_OFI_send_normal(305): failure occurred while allocating memory for a request object
Abort(203013993) on node 17 (rank 17 in comm 0): Fatal error in PMPI_Isend: >Unknown error class, error stack:
PMPI_Isend(152)...........: MPI_Isend(buf=0x2b38c479c060, count=4900, dtype=0x4c000829, dest=21, tag=0, MPI_COMM_WORLD, request=0x7fffc20097dc) failed
MPID_Isend(662)...........:
MPID_isend_unsafe(282)....:
MPIDI_OFI_send_normal(305): failure occurred while allocating memory for a request object
[mpiexec#cx0321.obcx] HYD_sock_write (../../../../../src/pm/i_hydra/libhydra/sock/hydra_sock_intel.c:357): write error (Bad file descriptor)
[mpiexec#cx0321.obcx] cmd_bcast_root (../../../../../src/pm/i_hydra/mpiexec/mpiexec.c:164): error sending cmd 15 to proxy
[mpiexec#cx0321.obcx] send_abort_rank_downstream (../../../../../src/pm/i_hydra/mpiexec/intel/i_mpiexec.c:557): unable to send response downstream
[mpiexec#cx0321.obcx] control_cb (../../../../../src/pm/i_hydra/mpiexec/mpiexec.c:1576): unable to send abort rank to downstreams
[mpiexec#cx0321.obcx] HYDI_dmx_poll_wait_for_event (../../../../../src/pm/i_hydra/libhydra/demux/hydra_demux_poll.c:79): callback returned error status
[mpiexec#cx0321.obcx] main (../../../../../src/pm/i_hydra/mpiexec/mpiexec.c:1962): error waiting for event"
I will be happy to provide the code in case somebody is willing to take a look at it. It is written using Fortran with some of the functions written in C. My research progress has been completely halted due to this problem and nobody at my lab has enough experience with MPI to resolve this.
I didnt change anything but suddenly I got this error in my xproject and the app got stuck and thing the when I do simulator through my Xcode is working but not with physical device.
the full log is here:
'Failed to print error: ', 'global.nativeTraceBeginSection is not a function. (In \'global.nativeTraceBeginSection(TRACE_TAG_REACT_APPS, profileName, args)\', \'global.nativeTraceBeginSection\' is undefined)'
WARNING: Logging before InitGoogleLogging() is written to STDERR
E0910 19:37:09.077337 1871998976 JSCHelpers.cpp:137] Got JS Exception: Exception calling object as function: global.nativeTraceEndSection is not a function. (In 'global.nativeTraceEndSection(TRACE_TAG_REACT_APPS)', 'global.nativeTraceEndSection' is undefined) (<unknown file>:2303)
E0910 19:37:09.077525 1871998976 JSCHelpers.cpp:143] Got JS Stack: endEvent#http://192.168.1.27.xip.io:8081/index.bundle?platform=ios&dev=true&minify=false:2303:35
__callFunction#http://192.168.1.27.xip.io:8081/index.bundle?platform=ios&dev=true&minify=false:2098:24
http://192.168.1.27.xip.io:8081/index.bundle?platform=ios&dev=true&minify=false:1927:29
__guard#http://192.168.1.27.xip.io:8081/index.bundle?platform=ios&dev=true&minify=false:2068:11
callFunctionReturnFlushedQueue#http://192.168.1.27.xip.io:8081/index.bundle?platform=ios&dev=true&minify=false:1926:19
callFunctionReturnFlushedQueue#[native code]
2018-09-10 19:37:09.079 [fatal][tid:com.facebook.react.JavaScript] Error calling Systrace.setEnabled
Unhandled JS Exception: Exception calling object as function: global.nativeTraceEndSection is not a function. (In 'global.nativeTraceEndSection(TRACE_TAG_REACT_APPS)', 'global.nativeTraceEndSection' is undefined) (<unknown file>:2303)
2018-09-10 19:37:09.082 [error][tid:com.facebook.react.JavaScript] global.nativeTraceBeginSection is not a function. (In 'global.nativeTraceBeginSection(TRACE_TAG_REACT_APPS, profileName, args)', 'global.nativeTraceBeginSection' is undefined)
2018-09-10 19:37:09.083 [info][tid:com.facebook.react.JavaScript] 'Failed to print error: ', 'Can\'t find variable: regeneratorRuntime'
E0910 19:37:09.086755 1871998976 JSCHelpers.cpp:137] Got JS Exception: Exception calling object as function: global.nativeTraceBeginSection is not a function. (In 'global.nativeTraceBeginSection(TRACE_TAG_REACT_APPS, profileName, args)', 'global.nativeTraceBeginSection' is undefined) (<unknown file>:2298)
E0910 19:37:09.086828 1871998976 JSCHelpers.cpp:143] Got JS Stack: beginEvent#http://192.168.1.27.xip.io:8081/index.bundle?platform=ios&dev=true&minify=false:2298:37
__invokeCallback#http://192.168.1.27.xip.io:8081/index.bundle?platform=ios&dev=true&minify=false:2125:28
http://192.168.1.27.xip.io:8081/index.bundle?platform=ios&dev=true&minify=false:1950:32
__guard#http://192.168.1.27.xip.io:8081/index.bundle?platform=ios&dev=true&minify=false:2068:11
invokeCallbackAndReturnFlushedQueue#http://192.168.1.27.xip.io:8081/index.bundle?platform=ios&dev=true&minify=false:1949:19
invokeCallbackAndReturnFlushedQueue#[native code]
(lldb)
I have been trying to find solution, didn't succeed with any of them.
this error shows on my Xcode logged and not on my screen of the phone
Thank you so much for the help!!
I had the same issue because I unintentionally enabled Start Systrace and since it is a known react native issue... I was getting the error.
What worked for me was just disabling Start Systrace and restarting the project. How I do that?
Command ⌘ + D
Press Disable Start Systrace, that's it!
This is a known, unresolved React Native issue. There are a few workarounds in the GitHub issue, including:
Delete, and then reinstall the app from Xcode or react-native run-ios
Revert to the old bridge (instructions)
See https://github.com/facebook/react-native/issues/15003 for more details.
I am using 140dev Twitter Database Server (PHP) and I am continually getting this error in get_tweet.php. the error I'm getting from the php-error.log file in the Windows/Temp/ directory
PHP Notice: Undefined property: stdClass::$created_at in C:\inetpub\wwwroot\140dev\db\get_tweets.php on line 58
line 58 in get_tweets.php is:
$dateStamp = $this->oDB->telldate($tweet_object->created_at);
I'm not sure why I'm getting this error. There are tons of other instances where $tweet_object->created_at is being used, but I don't get error messages in the php-errors.log file.
Any help would be greatly appreciated!
Okay so I found out that the code I've inherited was not handling all the other messages that occur in the streaming api.
to fix the logged Notice I set an if check before the json processing code:
if(isset($tweet_object->created_at)){
//Do stuff
}
This resolved the Notice messages. It's annoying that I didn't think of a Null check earlier.
*Note: I did try using the property_exists() method in the if statement, but that still displayed the Notice message. Just in case anybody was interested.
When trying the example on http://msdn.microsoft.com/en-us/library/dd904198(v=XNAGameStudio.40).aspx the program crashes on
Line 69: "player.Play(video);"
error message: "An unhandled exception of type 'System.InvalidOperationException' occurred in Microsoft.Xna.Framework.dll
Additional information: An unexpected error has occurred."
I did not change a single character in the code, but used exactly the files as they came out of the VideoPlayback_4_0.zip folder. (can be directly downloaded from http://msdn.microsoft.com/en-us/library/dd904198(v=XNAGameStudio.40).aspx)
I have read in other forums from people experiencing the same problem, but I could not find a usable solution. Does anybody know what causes the problem and how to fix it?
Stack Trace
Microsoft.Xna.Framework.dll!Microsoft.Xna.Framework.Helpers.ThrowExceptionFromErrorCode(Microsoft.Xna.Framework.ErrorCodes error) + 0x3d bytes
Microsoft.Xna.Framework.Video.dll!Microsoft.Xna.Framework.Media.VideoPlayer.Play(Microsoft.Xna.Framework.Media.Video video) + 0xb7 bytes
VideoPlayback.exe!VideoPlayback.Game1.Update(Microsoft.Xna.Framework.GameTime gameTime) Line 69 + 0x1a bytes
Microsoft.Xna.Framework.Game.dll!Microsoft.Xna.Framework.Game.Tick() + 0x4f0 bytes
The codex were the problem. Reinstalling Windows resolved the issue.