Can anyone help for the following ERROR:
Couldn't register com.india.XXX with the bootstrap server. Error: unknown error code.
This generally means that another instance of this process was already running or is hung in the debugger.
here m using xcode 4.1 and i have same project folders in my local desk.
When ever i open multiple projects with the same name its showing the above error.
Thanks in advance.
Some of the fixes that the links Saif contain may work for some, but not for me.
I have a very simple solution without restarting that will usually get you through the day.
When you get this error, before you do anything else, build for the other device (if you are running a universal application).
When you build for the other device, it kind of "overwrites" the process that creates this error. Once the other device is up and running, immediately build for the device that created the error. This will work most if not all the time, and will save you time digging through the multitude of fixes you will find in the other links.
I tried almost all of the fixes found there and none of them worked in my case. This works, but you should check your appDelegate for any bugs in your willEnter/didEnter (and other related methods).
Related
Below you can see the output I get when I try to run npx react-native run-android. It suggests some options to try in order to further pinpoint the problem, however they don't work with the aforementioned command so I assume that they are related to a gradle (just an educated guess).
I know ZERO about gradle; I have just seen the name here and there and in the output shown below. So please keep that in mind when you answer. If I need to learn how to run some gradle command(s) directly, please be as verbose as possible in your answer.
The project was working fine just a bit ago, but I wanted the ability to force portrait mode for certain screens but without configuring my entire app to always have to stick to portrait mode. So I found what looked to be a solution in the react-native-orientation-locker module. I installed it with yarn and then proceeded to update files as directed: https://www.npmjs.com/package/react-native-orientation-locker.
After updating the appropriate files, I got an error that suggested axios was the problem. I uninstalled and reinstalled axios. After that didn't work, I proceeded to undo all the file changes I had just made. Then I uninstalled the react-native-orientation-locker module.
To my knowledge, I have undone everything I did between the time the project worked and stopped working.
Sadly, I had not put this into source control yet (a mistake I won't make again), so I can't revert.
Where to go from here?
Problems like this are hard to pin point. What you can do is open the android project in android studio and see the logs as the project is being assembled. I assume you do not have much knowledge about android either so you might need some senior resource to help you.
What I usually do in this case is open android studio and if I am lucky enough, it tells me which file has an issue and I go to the file and do what android studio suggests me. Some times it fixes the problem and sometimes it doesn't.
Another thing I would like to mention is that the documentation of the package you are using is important to follow. I assume you did that already but I would suggest to review it narrowly and closely.
Another guess I can tell you is try to go to your-project/android/build.gradle and over there, you'll see something like this in the start. The package you are using mentions something about target SDK 27. I think you should check that out too. May be it helps
Lastly I would say always use source control while working with react native. It can easily blow up at any time so you should always have a safety net to fallback to :)
I recently had the MacBook I'm using to develop an app (for work) rebuilt. Xcode failed to launch and there were a number of issues when running 'verify permissions' on the disk. I copied the project to a USB stick and prepared to have the machine re-imaged. Now I have it back, I've re-installed Xcode, copied my project over and it opens - great. I started some alterations to the storyboard and tried to run it in the simulator, at which point it seems to crash and returns me to the Xcode window, debugger running.
I've tried to step through the 'problems' but I can't find anything wrong. This was a working, simple project (based entirely on a storyboard approach, very little code yet as I've been building an interface that was acceptable) and the storyboard still opens fine, all the segue's seem intact etc. It just won't run. I've tried it on another MacBook (running Lion) and it also failed, complaining about 'NSBundle' and 'MainStoryboard' (I'm sorry, that machine is at home and I don't have the exact message) - yet for all intents and purposes looked fine.
The build settings etc all verify and it builds with no issues. The app is stored in a different location on the disk to where it was originally, so perhaps some of that information is stored somewhere and needs to be reset? I've tried this: XCode 4.2 MainStoryBoard Not Found with no change.
Short of me scrapping this and starting afresh, is there anything I can do/try to salvage it? It's not a huge amount of work (probably a day or so, mainly adding text/images to the views) but I'd like to try and save it, hopefully understand a bit more of what's happened? Short of thinking the drive was corrupted and also corrupted the project somehow before I made the backup I'm at a loss.
Any pointers appreciated!
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Could not find a storyboard named 'MainStoryboard' in bundle NSBundle </Users/appdev/Library/Application Support/iPhone Simulator/5.0/Applications/82547437-7BE3-4960-B755-84E0A999A881/testApp.app> (loaded)'
*** First throw call stack:
(0x13be052 0x154fd0a 0x439352 0x151c9 0x15461 0x147c0 0x23743 0x241f8 0x17aa9 0x12a8fa9 0x13921c5 0x12f7022 0x12f590a 0x12f4db4 0x12f4ccb 0x142a7 0x15a9b 0x208d 0x1ff5)
terminate called throwing an exception(lldb)
The storyboard file doesn't seem to be getting put into your application bundle. Select it in the project navigator in the left-hand panel, and check that there is stick against the target in the file inspector in the right-hand panel.
Also, it sounds like you are not using version control. Use version control! If you had been using version control, you wouldn't have had to worry about moving the files from computer to computer, you could roll back to a working version, and you could easily see what the differences are between the old working version and the new broken version.
check the following settings in the xcode: and make sure to clean before building the app and running.
http://postimage.org/image/nk91mrlt9/
http://postimage.org/image/i3kd4zbqv/
Recently, starting Preview on a list of gif images produced the error :-
LSOpenURLsWithRole() failed with error -600 for the file /Users/uki/repos/gif-fuzzing/test/234.gif.
However on opening 234.gif the error could not be reproduced. This error keeps repeating at random intervals of time. I've been searching around for Apple Developer Documentation on what LSOpenURLsWithRole actually does, but I could not find any(which is weird).
Could anyone point me to where the API docs of this function would be?
Has anyone had a similar error before?
fbernardo's link provides a good starting point... In this case, it's a more generic error as explained here:
https://web.archive.org/web/20191128225313/http://office.mvps.org/error/number.html#error-600
An inability to send a 'launch' event to the mach port sounds like a runtime kernel level issue... in my case, it was a zombie of a process I'd killed form the terminal holding on to certain resources, which only a reboot could solve.
I had the same issue, and found a fix without rebooting. If you Kill the WindowServer the issue with Finder no longer opening windows will be resolved. You will be returned to the login screen, and when you login again Finder should be working perfectly!
This function was available in version 10.4 to 10.10 of MacOS.
It's official complete documentation is here:
LSOpenURLsWithRole Apple documentation
To answer:
Has anyone had a similar error before?
Yes with many different applications and with many different versions of MacOS. For example, I am running a clean version of MacOS 10.13.5 where this function is deprecated. Nonetheless I have a process track which shows /usr/bin/open is calling this function.
See this other question:
Old bug: The application “Preview.app” is not open anymore
I am experiencing an error when running my project in xcode4.
A couple of times it stopped when it was trying to copy the database to the build directory, telling me the sqlite-file isn't there. After restarting my Mac it now stops in the build process. The text above the info-progress bar tells me "attaching to [project]".
This doesnt happen when running my project with Xcode 3.2.6.
Does anybody know a workaround for this?
Thank you very much in advance.
best regards
Tom
Apparently Xcode is a bit more serious about what's really within the xcode-project, not just laying in the directory. The error means I forgot to add the file in the directory to the project again after I mucked around with it.
Now that the file was added to the project everything is working again.
I hope it saves a bit of time in case somebody else comes accross the same problem.
I have build cocoa application in 10.4.4 using (mac10.3.9sdk xcode version:2.2.1,universal binary), but when im trying to invoke the application in 10.3.9 the application is not getting invoked.
Can you please tell me what would be the probable mistakes or reasons of its not getting invoked???or How can i trouble shoot the issue?
which version of xcode should i use in 10.3.9 so that i can debug the code, can someone please provide the corresponding link?
The runtime failure could be for any number of reasons: missing libraries or frameworks, compiled with the wrong settings etc.
Probably your first port of call should be console.app if you are trying to run this on another machine that does not have the development tools installed. It will probably give you some clues as to why the application isn't starting up.