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Undefined symbols for architecture arm64:
“_OBJC_CLASS_$_WXTracingManager”, referenced from:

  objc-class-ref in TBWXDevTool(WXRenderTracingViewController.o)
  objc-class-ref in TBWXDevTool(WXTracingExceptionImpl.o)
  objc-class-ref in TBWXDevTool(WXApiTracingViewController.o)
  objc-class-ref in TBWXDevTool(WXTracingViewControllerManager.o)

“_OBJC_CLASS_$_WXTracingTask”, referenced from:

  _OBJC_CLASS_$_WXShowTracingTask in TBWXDevTool(WXRenderTracingViewController.o)

“_OBJC_METACLASS_$_WXTracingTask”, referenced from:

  _OBJC_METACLASS_$_WXShowTracingTask in TBWXDevTool(WXRenderTracingViewController.o)

ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Have anyone ever met

Answer 0:

I reported the same mistake with pod installations, using the second method described in the documentation, which is to drag the source code into the project. But though it is not wrong, the page does not show anything.

xcode,Console report: -[MPModelStorePlaybackContainer debugDescription] skipping because no setter with known type waS found,Debug console: Runtime.js:270 [Native Error] Request to Random=-845660612 occurs an error: failed to connect to the server.

Answer 1:

Can someone tell you how this WXDevTool works? If you want to debug the weex code, the official tutorials are really like words, but I don’t know how to use them. According to the official document:

 [WXDevTool setDebug:YES];
 [WXDevTool launchDevToolDebugWithUrl:@"ws://"];

There is no reaction to anything.

Link of this Article: Integrated wxdevtool run error

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