Problem description
Exception in thread "main" java.lang.Error:Unresolved compilation problems:the type java.lang.CharSequence cannot is res Olved. It is indirectly referenced from required. Class Filesthe Method GetText () from the type Tagnode refers to the missing Typ E charsequenceat com.dajiangtai.djt_spider.service.impl.youkuprocessservice.<init> ( youkuprocessservice.java:22) at Com.dajiangtai.djt_spider.start.StartDSJCount.main (startdsjcount.java:28)
Workaround:
This exception is caused by a version mismatch in the JRE. This problem occurs when I use java8 the solution is: the compilation path of the configuration project changes the JRE to a lower version, such as JAVA6.
I was using jdk1.8, and now I'm switching back to the 1.6 version of MyEclipse.
The problem is solved!
The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required. class files