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Re: [INTERFACES] JDBC example is not working with Kaffe 1.0b3

From: Peter T Mount <peter(at)retep(dot)org(dot)uk>
To: Constantin Teodorescu <teo(at)flex(dot)ro>
Cc: PostgreSQL Interfaces <pgsql-interfaces(at)postgresql(dot)org>
Subject: Re: [INTERFACES] JDBC example is not working with Kaffe 1.0b3
Date: 1998-12-30 19:13:44
Message-ID: Pine.LNX.4.04.9812301858230.542-100000@maidast.retep.org.uk (view raw or flat)
Thread:
Lists: pgsql-interfaces
On Wed, 30 Dec 1998, Constantin Teodorescu wrote:

> I tried to run a JDBC example that come with PostgreSQL 6.4.1 using
> Kaffe 1.0b3 on a RedHat 5.1 i386 Pentium machine
> 
> The example was running fine using jdk 1.1.7 but got the following error
> using Kaffe :
> 
> java.sql.SQLException: IOError while reading from backend:
> java.io.IOException: The backend has broken the connection. Possibly the
> action you have attempted has caused it to close.
>   at java/lang/Throwable.<init>(37)
>   at java/lang/Exception.<init>(21)
>   at java/sql/SQLException.<init>(21)
>   at java/sql/SQLException.<init>(32)
>   at postgresql/PG_Stream.ReceiveIntegerR(237)
>   at postgresql/Connection.ReceiveFields(761)
>   at postgresql/Connection.ExecSQL(734)
>   at postgresql/Statement.execute(259)
>   at postgresql/Statement.executeQuery(46)
>   at dbt.doexample(46)
>   at dbt.<init>(17)
>   at dbt.main(62)
> 
> The example is creating a table, insert some records in it and try to
> query the table.
> The program is making ok the table, the records are inserted fine
> (checked with psql) but it crashes when trying to query the table.
> 
> Does somebody knows what could happening?

It looks like Kaffe is having problems with it's IO. I have Redhat 5.2
here, so I'll try it's Kaffe, and see if it has the same problem.

Which one of the examples are you using?

-- 
       Peter T Mount peter(at)retep(dot)org(dot)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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