You did not complete the tutorial. Besides the Java component you need to create some wiki pages: "Create the XWiki.Proverb class, by adding a String property named proverb to it" and so on. Hope this helps, Marius On Mon, Oct 7, 2013 at 1:20 AM, matthiaw <[email protected]> wrote:
Hello, i tried to implement the component example
http://extensions.xwiki.org/xwiki/bin/view/Extension/WikiComponent+Module
which is also available from https://github.com/jvdrean/xwiki-proverb-example
When i put the compiled jar at WEB-INF/lib i get after starting the server
org.xwiki.query.QueryException: Exception while execute query. Query statement = [ select doc.space , doc.name from XWikiDocument as doc , BaseObject as proverb where ( proverb.proverb <> '' ) and doc.fullName=proverb.name and proverb.className='XWiki.Proverb' ] ... "Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute Wrapped Exception: could not resolve property: proverb of: com.xpn.xwiki.objects.BaseObject [ select doc.space , doc.name from com.xpn.xwiki.doc.XWikiDocument a s doc , com.xpn.xwiki.objects.BaseObject as proverb where ( proverb.proverb <> '' ) and doc.fullName=proverb.name and proverb.className='XWiki.Proverb' ]
I use XWIKI v5.1 with embedded HsqlDB on Windows7. I dont get whats wrong and really appreciate some hints.
My goal is to all new classes to a document or new properties to a page, but even get this example. Has anyone an idea what i did wrong?
Regards, Matthias
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