vijaya

[vijaya]

How to get an Image from mysql database, and display it froma java
program?

 

[Andrew Thompson]

vijaya wrote:

The title for this one was worse than the one you
multi-posted to c.l.j.gui.!

How many more of these messages are there?

Please refrain from multi-posting in future.

(X-post to c.l.j.p./g., w/ f-u to c.l.j.p. only)

Andrew T.

 

[Matt Humphrey]

How to get an Image from mysql database, and display it froma java
program?

There are many different ways to display an image in a java program--one of
the easiest is to put it into a JLabel via an ImageIcon. Read the API (you
have the API, right ?) for JLabel and go from there.

As to how to get the image from a database, the critical question is how did
the image get into the database? Is it in a blob? How is it encoded? Just
select it like any other field and reverse the process. Most likely it will
yield a byte array (in some format, gif, png, jpg) that you can use to
instantiate the actual Image.

Matt Humphrey (e-mail address removed) http://www.iviz.com/

 

[Daniel Pitts]

vijaya wrote:

The title for this one was worse than the one you
multi-posted to c.l.j.gui.!

How many more of these messages are there?

Please refrain from multi-posting in future.

(X-post to c.l.j.p./g., w/ f-u to c.l.j.p. only)

Andrew T.

Shouldn't this be marked OT?

Anyway, seeing these frequent (re)offenders of usenet etiquette makes
me want to know more about common courtesy. At least the c.l.j.*
groups. Is there a FAQ somewhere?

 

[Oliver Wong]

Anyway, seeing these frequent (re)offenders of usenet etiquette makes
me want to know more about common courtesy. At least the c.l.j.*
groups. Is there a FAQ somewhere?

The general newsgroup etiquette (which you can find by googling for
"newsgroup etiquette") applies here. In this case, Andrew was complaining
about multiposting, and about the poor choice for a subject line.

As for c.l.j.* in particular, there's http://www.riters.com/JINX but it
looks like it's having some server problems right now (I get HTTP 500
errors). It's a wiki that some of the regulars in the c.l.j.* contribute to.
In addition to information on Java, there's a page devoted to newsgroup
etiquette in the specific context of the c.l.j.* tree (e.g. how to post a
stack trace, etc.).

- Oliver

 

[Ian Wilson]

The general newsgroup etiquette (which you can find by googling for
"newsgroup etiquette") applies here. In this case, Andrew was complaining
about multiposting, and about the poor choice for a subject line.

As for c.l.j.* in particular, there's http://www.riters.com/JINX but it
looks like it's having some server problems right now (I get HTTP 500
errors). It's a wiki that some of the regulars in the c.l.j.* contribute to.
In addition to information on Java, there's a page devoted to newsgroup
etiquette in the specific context of the c.l.j.* tree (e.g. how to post a
stack trace, etc.).

- Oliver

I've found these URLS to be useful for general netiquette ...

http://www.catb.org/~esr/faqs/smart-questions.html
http://www.faqs.org/faqs/usenet/writing-style/part1/
http://www.physci.org/codes/sscce/
http://www.faqs.org/faqs/usenet/emily-postnews/part1/

Roedy's website had some good advice relating to Java newsgroups
http://mindprod.com/jgloss/jgloss.html
but I've been getting "connection refused" for that URL for a day or so
now :-(