Unable to restore source lookup path - unknown type source container type specified: org.eclipse.cdt

如果出現Unable to restore source lookup path - unknown type source container type specified: org.eclipse.cdt 1.無法運行總工程，則很有可能是你的workspace更改的原因，一般情況儘量不要更改workspace。因爲Maven----usersetting      會發生變化，會默認切換到C:

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