Trying to move a Page from one place to another through backend(java)

Hi,

I am trying to change the path of my "demomovement" page to archive-articles. But somewhere its crashing. Can anyone please help me out here?

@9944223 public void run() {

String rs="/content/enablementCapstone/us-capstone/en/article/demomovement";
Page page = resourceResolver.getResource(rs).adaptTo(Page.class);
PageManager pm = resourceResolver.adaptTo(PageManager.class);
String TargetPage="/content/enablementCapstone/us-capstone/en/archive-articles";
try{
pm.move(page, TargetPage, null, false, true, null);
}
catch(Exception e){
LOG.info("ErrorInMovement");
}
LOG.info("\n ====> RUN METHOD !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!S");
}