From: Andrea Antibo <antibo@mclink.it>
To: Peter T Mount <peter@retep.org.uk>
Cc: pgsql-interfaces@postgreSQL.org
Subject: Re: [INTERFACES] applet
Date: Thu, 15 Oct 1998 17:08:02 +0200 (CEST)
Message-ID: <XFMail.981015170654.antibo@mclink.it> (raw)
In-Reply-To: <Pine.LNX.3.96.981014182717.31130H-100000@maidast.retep.org.uk>
On 14-Oct-98 Peter T Mount wrote:
>
> Three things here:
>
> 1) The Class.forName() line isn't needed if you use the jdbc.drivers
> property. It doesn't hurt, but not required.
if I cut the line from source code or from .hotjava/properties file I have this
error:
File not found when looking for: postgresql.Driver
> 3) You may be having problems with the null password. If you are using
> trust, or ident authentication (set in pg_hba.conf), then you could put
> anything in here. Otherwise, use "Alter user" to set yourself a password,
> and put it in here.
Ok, but when I wrote a application like basic.java exemple without password it
worked fine.
>
> On Wed, 14 Oct 1998, Andrea Antibo wrote:
>
>> Hi,
>> I'm writing un applet for my application with postgres but it don't load (I
>> think) jdbc driver.
>> I add in .hotjava/properties jdbc.drivers=postgresql.Driver.
>>
>> try{
>> resultsTextArea.setText("elaborazione in corso");
>>
>> Class.forName("postgresql.Driver");
>>
>> String url = "jdbc:postgres:tesi";
>> String usr = "andrea";
>> String pwd = "";
>>
>>
>> db = DriverManager.getConnection(url, usr, pwd);
>>
>> st = db.createStatement();
>>
>> ....
>> ....
>> }
>>
>>
>> It jump this try block.
>> What I can do?
>>
>>
>
> --
> 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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To: pgsql-interfaces@postgresql.org
Cc: antibo@mclink.it, peter@retep.org.uk
Subject: Re: [INTERFACES] applet
In-Reply-To: <XFMail.981015170654.antibo@mclink.it>
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