Thanks for the reply Bryan. The problem I was having is different.
I fixed it setting my HTML object to "" - html.setHTML(""); and then the applet is not loaded anymore. When I need the applet to be loaded again I set this same HTML to the applet tag. Thanks 2011/1/10 Bryan Donnovan <bryandonno...@gmail.com> > The problem has to do with how IE initializes applets. > > In my case, I saw an init/destroy cycle followed by a second cycle > with init/start > > The solution was to move the code from Applet::init() to > Applet::start() > > I expect that you are doing work inside init()? If so, that might > explain the double print. > > FYI - I had good luck placing my APPLET code inside of a g:HTML > UiBinder template. That does not change the problem above, but it > does make for a cleaner implementation. > > On Jan 10, 9:12 am, Alexei Telles <alexeitel...@gmail.com> wrote: > > Hi Group; > > > > I am using an applet in my GWT project. > > > > This applet opens a socket connection and send a package to a print. > > > > I am having a problem only using the internet explorer browser. > > > > I have a class that loads the applet. This class extends a > > VerticalPanel. In the constructor I have: > > > > public PanelApplet) { > > super(); > > super.add(html); > > } > > html is a private GWT HTML object. > > > > And when I need to load the applet I do: > > > > html.setHTML("<APPLET CODEBASE=\"applet\" CODE=\"PrintApplet.class\" > > ARCHIVE=\"PrintApplet.jar\" WIDTH=400 HEIGHT=70>" + > > "<PARAM > NAME=\"address\" VALUE=\"" + > > impressao.getEnderecoRede() + "\"></PARAM>" + > > "<PARAM > NAME=\"port\" VALUE=\"" + impressao.getPorta() + "\"></ > > PARAM>" + > > "<PARAM > NAME=\"pack\" VALUE=\"" + impressao.getPacote() + > > "\"></PARAM>" + > > "</APPLET>"); > > > > The problem I am having is: If I try to remove the html from the panel > > with: > > super.remove(html); or > > super.remove(0); > > > > Or even if I make the component invisible. Whatever I do, internet > > explorer browser executes this applet again and a new package is sent > > to the printer. > > > > I don't know what's happening, so it is a littlle hard to try to find > > a solution. > > > > This only heppens with internet explorer browser. > > > > I appreciate any help. > > > > Thanks. > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-tool...@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.