Re: Connecting to JMatlink with Applets / JWS

From:
"Andrew Thompson" <u32984@uwe>
Newsgroups:
comp.lang.java.programmer
Date:
Mon, 03 Dec 2007 05:54:17 GMT
Message-ID:
<7c1eb24cbd8b8@uwe>
saifnobel@gmail.com wrote:
...

The application opened too.


Good. You might study that Ant file, try to understand
how it works, what it is doing, and adapt it to *your* project.

Your output underlines that the 'self-signed' certificate
will expire within 6 months. The default length of time
to generate for the 'certificate validity' is less than that,
since self-signed certificates are not recommended for
actual *production* *code*. If you want to change that,
look into the Ant options for validity in..
<http://ant.apache.org/manual/CoreTasks/genkey.html>

Using a self-signed certificate is less optimal than using
a proper certificate verified by a CA. They go to the effort
of verifying who you are, and then they 'vouch' for you by
adding their certificate into the keychain of yours. The
warnings to the end-user are less threatening, if the
code uses a verified certificate.

...Also an icon called 'File Test' was
created on the PC Desktop. When I open a file with this application, I
can view it in the text space. However, I don't seem to be saving /
updating info in text files I open using 'File Test'.


If I recall correctly* - I did not actually go to the point
of *saving* text edits. That is more complicated, and I
did not want to add too much code to the example.

* I would have to review the code, to be sure. But OTOH
your report shows me everything about both that build file
and your environment that I immediately need to know
(Ant works). So that we can proceed.

--
Andrew Thompson
http://www.physci.org/

Message posted via http://www.javakb.com

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