[xwiki-users] Not able to read attachments from server thread - xwiki-users@xwiki.org

12 Nov 2014

Hi,
I created a Macro in xwiki.
In this macro a server process is started that tries to read attachments.
For this, I created a XWikiCOntext to access the Wiki.
This is the code:
             XWikiStubContextProvider 
prov=Utils.getComponent(XWikiStubContextProvider.class);
             prov.initialize(template);
             XWikiContext con=prov.createStubContext();
             con.setUser("XWiki.TestProcess", true);
             con.setVirtual(true);

Unfortunately it is not possible to access the attachment content using 
this context.
The following error is thrown:
com.xpn.xwiki.XWikiException: Error number 3231 in 3: Exception while 
loading attachment myseedfile.dgn of document 
microtest_oto.Templates_Test-Stefan
         at 
com.xpn.xwiki.store.XWikiHibernateAttachmentStore.loadAttachmentContent(XWikiHibernateAttachmentStore.java:233)
         at 
com.xpn.xwiki.doc.XWikiDocument.loadAttachmentContent(XWikiDocument.java:4600)
         at 
com.xpn.xwiki.doc.XWikiAttachment.getContentInputStream(XWikiAttachment.java:576)
         at 
org.centauron.xwiki.help.XWikiAttachmentCopy.doCommand(XWikiAttachmentCopy.java:79)
         ....

Any help would be appreciated.
Regards, Stefan.