This problem usually occurs when you add a third-party library file or when you develop multiple people.This problem is usually a link error that is caused by a file not being found. We can proceed from the following aspects of the investigation.1. Take the following error as an example, if you are a multi-person developer, you will find the following error when you complete the synchronization.[HTML]View Plaincopy
Undefined Symbols for Architecture armv7:
"_objc_class_$_mypagelogvi
when it appearslinker command failed with the exit code 1 (use-v to see invocation) Error Summary, the details are as follows:Undefined Symbols for architecture x86_64:"_objc_class_$_appdelegate", referenced from:Objc-class-ref in MAIN.OLd:symbol (s) not found for architecture x86_64clang:error:linker command failed wi
do not support Bitcode8. May be at the time of reference may be written #import "XXXXX.M", if it is changed to #import "XXXXX.h"9. You may import the SDK only under the real machine to run, the simulator will error!take the following error as an example, after installing afnetworking through cocoa pods, the following error occurs. This is the same name as the file in the project because the framework was added before Afnetworking was installed through cocoa pods. Completely removed before the p
This problem usually occurs when you add a third-party library file or when you develop multiple people.This problem is usually a link error that is caused by a file not being found. We can proceed from the following aspects of the investigation.1. Take the following error as an example, if you are a multi-person developer, you will find the following error when you complete the synchronization.
Undefined Symbols for Architecture armv7:
"_objc_class_$_mypagelogviewcontroller", refer
Just into the development of iOS, the feeling is quite laborious, for the complex interface of the drawing is more difficult. Talk not much, turn to the point ...Today, I encountered the "linker command failed with exit code 1 (use-v to see invocation)" Question,What makes me depressed is that Xcode doesn't point out the code
IOS Xcode: linker command failed with exit code 1 (use, xcodelinker
I just transferred to iOS for development, but it is still difficult to draw complex interfaces. Let's not talk much about it...
Today, we have another problem with "linker command failed with exit
Because the project needs to generate two-dimensional code based on the user's information, QR Code SDK mainstream (ZXing) (Zbar), I chose (Zbar), but in the process of adding such a problem:"_objc_class_$_xx file name", referenced from:Linker command failed with exit code 1
This problem usually occurs when you add a third-party library file or when you develop multiple people.This problem is usually a link error that is caused by a file not being found. We can proceed from the following aspects of the investigation.1. Take the following error as an example, if you are a multi-person developer, you will find the following error when you complete the synchronization.Undefined Symbols for Architecture armv7: ' _objc_class_$_mypagelogviewcontroller ', referenced fro
Undefined Symbols for Architecture arm64:"_objc_class_$_nsmanagedobjectcontext", referenced from:Objc-class-ref in APPDELEGATE.O"_objc_class_$_nspersistentstorecoordinator", referenced from:Objc-class-ref in APPDELEGATE.O"_objc_class_$_nsmanagedobjectmodel", referenced from:Objc-class-ref in APPDELEGATE.O"_nssqlitestoretype", referenced from:-[appdelegate Persistentstorecoordinator] in APPDELEGATE.OLd:symbol (s) not found for architecture arm64Clang:error:linker command
This problem usually occurs when you add a third-party library file or when you develop multiple people.This problem is usually a link error that is caused by a file not being found. We can proceed from the following aspects of the investigation.1. Take the following error as an example, if you are a multi-person developer, you will find the following error when you complete the synchronization.[HTML]View Plaincopy
Undefined Symbols for Architecture armv7:
Clang:error:linker command
IOS error diagnosis-linker command failed with exit code 1After Xcode was recently upgraded, it was found that all previous projects could not be compiled, and different errors were reported, some of which were-fembed-bitcode is not supported on versions of iOS prior to 6.0 and some were: linker command failed with
Linker command failed with exit code 1 (use-V to see Invocation)
When this error occurs, check the third-party library files or self-written classes. When multiple developers work together, some files will be added to the project repeatedly or not added to the project.
When an error like this is reported, a lot of information will be provided in the previous
When you operate CoreData today, create Nsmanagedobject subclass ... , four files are automatically generated in the project, as shown in:This is the moment of engineering, the exciting moment is coming! Inexplicably throws an exception (linker command failed with exit code 1 (use-v to see invocation), as shown in:Workaround:Originally thought is the file duplica
This can sometimes occur when compiling a tripartite library, usually when you add a third-party library file or when you are developing more than one person.
This problem is generally caused by a link error that cannot be found in the file. We can proceed from the following several aspects of the investigation.
1. Take the following error as an example, if the development of more than one person, you have completed synchronization after the following error found.
Undefined Symbols for Arc
Tags: Oracle monitoringNetca/silent/responsefile/usr/local/soft/oracle/netca.rspThe error message appears as follows:[Email protected] oracle]$ NETCA/SILENT/RESPONSEFILE/USR/LOCAL/SOFT/ORACLE/NETCA.RSPParsing command line arguments:Parameter "Silent" = TrueParameter "Responsefile" =/USR/LOCAL/SOFT/ORACLE/NETCA.RSPComplete parsing of command-line arguments.Oracle Net Services Configuration:LISTENER: The information provided for this listener is being used by other listeners on this computer.Compl
Linux/unix under SVN Automatic Update error Resolution:
Post-commit Hook failed (exit code 255) with no output.
Linux/unix under the implementation of SVN submission automatically updated to the test server, add hook can be/usr/svn/mulu/hooks/post-commit without suffix
Set permissions to Executable
chmod 777/usr/svn/baoming/hooks/post-commit#!/bin/shweb= "/us
The first type:Add the. m question that is not added in the project. Reference: http://blog.csdn.net/u013243469/article/details/41118157 Detailed stepsThe second type:In the error type, at least there are related classes, that is, there is no _objc_class_$_xxx, there may be member, that is, there is no member of this class.At this point, we found the. m file for this class: There's this one on the right (mine is a double-ended)Check the check out no, not checked: Compile, tick, compile and compi
E-Coffee-focus on mobile internet============================================================Online Download a demo, found to be able to run to the simulator, but can not run to the real machine, a hint of error. [Plain]View Plaincopyprint?
Originally the other side is not developed this certificate, using a cracked method to run. Solution:Delete Run Script in Build phasesLinker command failed with
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