13 Jun
2011
13 Jun
'11
1:48 p.m.
On Sun, Jun 12, 2011 at 22:05, Chamika Weerasinghe <chamikaw(a)gmail.com> wrote:
Hi,
For now I added Wiki and Space and the Search access in xwiki-android-rest
via handling JSON objects.
I commited new files to repo.
When I implementing access to Page resources I found that Xwiki REST sends
different contents in XML and JSON
For example
XML content
http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/Blog/pages/BlogIntroduc…
is different from
JSON content
http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/Blog/pages/BlogIntroduc…
Because of this difference I decided to deserialize XML instead of JSON. (I
must modify all the class files for this).
XWiki RESTful API doc (
http://platform.xwiki.org/xwiki/bin/view/Features/XWikiRESTfulAPI) describes
XML -> Java conversion by using "org.apache.commons.httpclient".
No it's not, "org.apache.commons.httpclient" is just taking care of
HTTP protocol and the example is using JAXB to do XML <-> Java which
is included in Java 6 but not in Dalvik. That's why you have the
following error.
But this library seems to be larger in size. As Thomas
said size does matter
in Android. Therefore I decided to use "org.apache.http" which built in
Android.
But I got following error
06-12 20:02:55.070: WARN/dalvikvm(650): VFY: unable to resolve static method
1169: Ljavax/xml/bind/JAXBContext;.newInstance
(Ljava/lang/String;)Ljavax/xml/bind/JAXBContext;
Can anybody suggest me what causes this error?
As far as I remember I already taold yoiu several time that we are
using JAXB to do XML serialization and that JAXB is not included into
Android (yet I hope since it's starting to be pretty sandard). You
should be able to do that using Restlet android library but problem is
that Restlet android lib is pretty bug so using Gson sounded like a
good idea.
Maybe the problem you have with Json would be fixed by an upgrade of
Restlet verison used by XWiki which is in progress.
Best Regards,
Chamika Weerasinghe
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Thomas Mortagne