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Showing posts from February, 2012

Permission denied to access property 'document' With Facebook

Hi Guys, Recently I was using Facebook application 'RSS Graffiti' to feed rss feeds into my profile. 'RSS Graffiti' excellent application and can be configured within few steps. Here I'm not going to explain how it is configured but I'm going to discuss here different issue. This is not related to RSS Graffiti. I configured RSS Graffiti and feeds are successfully publishing in my profile wall. It publishes brief description and a link to the another site(RSS feeds originally come from this site). Let say Facebook is SiteA and the second site which is opened from the link clicked on the Facebook is SiteB. In Javascript term we can say SiteA(FB) is a opener and SiteB(opening window) is the child window. So Opener opens a child window. Hereafter Ill use these Javascript terms on behalf of non-technical terms. I clicked on the link in the opener and it opens child. And now within child I have a button and clicking on this button it should be refreshed the opener and...

Feedburner depricated.

Hi guys, Today I faced a big problem with Google's feedburner API. Yes that is true that Google has announced that feedburner API is deprecated. http://code.google.com/apis/feedburner/ . But I think it should not mean that its existing way of doing is not stopped. I was using feedburner from couple of months before to feed some rss feeds to a twitter account. From the feedburner they have given excellent API to do this. Actually this was excellent. It functioned really well till 2012-02-22. But today I wanted to modify some of my feeds and logged into my feedburner account and found Socialize menu was missed from the Publicize menu. I could not do anything. I did not try to get support from google becase this post. http://groups.google.com/group/feedburner-statistics/browse_thread/thread/6d5c8d8131ba0936 Only I have to do is finding another good API like feedburner.

Way to Resolve 'no persistent classes found for query class'

Last few days I had experience about this issue. I was developing test application with Spring 3, Hibernate 3.3.1, Maven 3 and Jboss 5.0. I had a class called Employer and it was annotated. Here I have given sample. This is under the package hrm.com.domain. @Entity @Table(name="employer") public class Employer { @Id @Column(name="ID") @GeneratedValue private Integer id; My application was Spring MVC application and Im not going to post all the source code here. I had following configuration files. 1. hibernate.cfg.xml 2. spring-servlet.xml 3. web.xml Here is javax.persistence dependency in my POM.xml file. (I have only post here is important part) javax.persistence persistence-api 1.0 Then I built the application and copy the war file into jboss_home/server/default/deploy directory. Then Server is started. Server is started without any issue. Interested thing happened when I run the application in the web browser. Application needs to list down all the employ...