将lib中的jar包导入项目后，然后将main函数拷贝启动，报socketIOManager：Class not loaded

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What steps will reproduce the problem?
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What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?


Please provide any additional information below.


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Original issue reported on code.google.com by `mnp...@gmail.com` on 6 Jan 2014 at 7:13
