Re: [INTERFACES] applet don't go
От | Peter T Mount |
---|---|
Тема | Re: [INTERFACES] applet don't go |
Дата | |
Msg-id | Pine.LNX.3.96.981026184306.814R-100000@maidast.retep.org.uk обсуждение исходный текст |
Ответ на | Re: [INTERFACES] applet don't go (Herouth Maoz <herouth@oumail.openu.ac.il>) |
Список | pgsql-interfaces |
On Mon, 26 Oct 1998, Herouth Maoz wrote: > At 17:32 +0200 on 26/10/98, Andrea Antibo wrote: > > I wrote un applet that link postgres, it works fine only if I run it by > > appletviewer. By netscape it don't works. > > > > What I can do? > > Applets allow you to connect only to the server on which they live > themselves. That is, if the Applet's source URL is on machine aaa.bbb.com, > the datbase to which you connect must also be on aaa.bbb.com > > Appletviewer is more lenient about this, to allow you to test things from > your own machine etc. > > Solutions: > > Run Postgres on the same machine as the applet. > > or > > Write a server which does the connection on behalf of your applet and > returns it the results, and run it on the applet's machine. Although I haven't tried it, the plug-gw module from fwtk (a free proxy based firewall toolkit) should do this ok (I don't think it handles OOB packets, but the current JDBC drivers don't use that option [yet] ). PS: I don't have the url for this handy, but if anyone needs it, I'll post it from work tomorrow. Peter -- Peter T Mount peter@retep.org.uk Main Homepage: http://www.retep.org.uk PostgreSQL JDBC Faq: http://www.retep.org.uk/postgres Java PDF Generator: http://www.retep.org.uk/pdf
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