why the pageId could be found, but the page couldn't be found?

[imn...@gmail.com]

private static void DFSCategoryTree(Category category) throws WikiApiException

{

// TODO Auto-generated method stub

if (!vCategories.contains(category.getTitle()))

{

System.out.println(category.getTitle());

System.out.println(category.getNumberOfPages());

vCategories.add(category);

for (Integer pageId : category.getArticleIds())

{

if (!vPageIds.contains(pageId))

{

System.out.println("pageid is :" + pageId);

}

}

for (Page page : category.getArticles())

{

if (!vPageIds.contains(page))

{

System.out.println("pageid is :" + page);

}

}

for (Category sonCategory : category.getChildren())

{

DFSCategoryTree(sonCategory);

}

}

return;

}

output result:

2

pageid is :68994

pageid is :4569724

Exception in thread "main" de.tudarmstadt.ukp.wikipedia.api.exception.WikiPageNotFoundException: No page with page id 4569724 was found.

at de.tudarmstadt.ukp.wikipedia.api.Page.fetchByPageId(Page.java:178)

at de.tudarmstadt.ukp.wikipedia.api.Page.<init>(Page.java:90)

at de.tudarmstadt.ukp.wikipedia.api.Wikipedia.getPage(Wikipedia.java:146)

at de.tudarmstadt.ukp.wikipedia.api.Category.getArticles(Category.java:299)

at iie.ac.cn.zjp.ShowCategoryInfo.DFSCategoryTree(ShowCategoryInfo.java:76)

at iie.ac.cn.zjp.ShowCategoryInfo.DFSCategoryTree(ShowCategoryInfo.java:86)

at iie.ac.cn.zjp.ShowCategoryInfo.DFSCategoryTree(ShowCategoryInfo.java:86)

at iie.ac.cn.zjp.ShowCategoryInfo.showCategoryInfo(ShowCategoryInfo.java:49)

at iie.ac.cn.zjp.ShowCategoryInfo.main(ShowCategoryInfo.java:104)

[Torsten Zesch]

I think this wasn't solved.

Is this related to your problem from the other thread?

2018-03-21 15:26 GMT+01:00 Xiaochen Zheng <hellozhen...@gmail.com>:

Hi, I know this is a very old post, just in case you still remember something.

I am a new user of JWPL and got the same problem. Did you find the cause of this error? Did you solve it in the end?

Thanks a lot.

Xiaochen

在 2016年12月20日星期二 UTC+1上午6:35:42，imn...@gmail.com写道：

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