java.lang.UnsupportedOperationException: This exception has no message.


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via GitHub by zhugw
, 1 year ago
This exception has no message.

Solution icon of github
via GitHub by zifangsky
, 9 months ago
This exception has no message.

Stack trace

java.lang.UnsupportedOperationException
	at us.codecraft.webmagic.selector.PlainText.links(PlainText.java:52)
	at us.codecraft.webmagic.model.ModelPageProcessor.extractLinks(ModelPageProcessor.java:67)
	at us.codecraft.webmagic.model.ModelPageProcessor.process(ModelPageProcessor.java:49)
	at us.codecraft.webmagic.Spider.processRequest(Spider.java:420)
	at us.codecraft.webmagic.Spider$1.run(Spider.java:322)
	at us.codecraft.webmagic.selector.thread.CountableThreadPool$1.run(CountableThreadPool.java:74)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

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