Re: Re: Unterminated quoted string error. - Mailing list pgsql-jdbc

I found problem. My string has a null character in the middle of it. I
noticed from the Connection.java code that the null character idicates
end of query so I guess that is what is happening. I'll strip out my
null strings in the mean time as they are not needed before sending them
to the driver but I'm wondering if the preparedStatement.setString()
shouldn't escape nulls or something. It already escapes single quotes and
backslashes. What do people think?

Cheers,

Tom.

On Wed, Aug 29, 2001 at 08:53:31AM +0900, Thomas O'Dowd wrote:
> Thanks Barry,
>
> I turned on debugging in postgresql. I found that the query is being truncated
> and is not fully making it to the backend, therefore I'm getting the
> Unterminated string error. I'll have a look into why and report back if
> I find anything.
>
> Cheers,
>
> Tom.
>
> On Tue, Aug 28, 2001 at 12:56:50PM -0700, Barry Lind wrote:
> > Thomas,
> >
> > If you turn on debug messages on the server to print out the SQL
> > statements it receives you should be able to get the exact string that
> > the server is receiving from the client and failing on.  That might help
> > you find the problem.
> >
> > thanks,
> > --Barry
> >
> > Thomas O'Dowd wrote:
> > > Hi all,
> > >
> > > I'm currently chasing down a bug. Wonder if anyone can throw some light
> > > on it. I get the following exception.
> > >
> > > An I/O error has occured while flushing the output - Exception: java.io.IOException: Connection reset by peer
> > > Stack Trace:
> > >
> > > java.io.IOException: Connection reset by peer
> > >     at java.net.SocketOutputStream.socketWrite(Native Method)
> > >     at java.net.SocketOutputStream.write(SocketOutputStream.java:83)
> > >     at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:72)
> > >     at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:130)
> > >     at org.postgresql.PG_Stream.flush(PG_Stream.java:414)
> > >     at org.postgresql.Connection.ExecSQL(Connection.java:479)
> > >     at org.postgresql.jdbc2.Statement.execute(Statement.java:294)
> > >     at org.postgresql.jdbc2.Statement.executeUpdate(Statement.java:78)
> > >     at org.postgresql.jdbc2.PreparedStatement.executeUpdate(PreparedStatement.java:122)
> > >
> > >
> > > And in the postgresql.log file I get...
> > >
> > > ERROR:  Unterminated quoted string
> > > FATAL 1:  Socket command type
> > >  unknown
> > >
> > > But I'm pretty sure that my strings are quoted properly. That is to say that
> > > there are about 90 escaped single quotes in a string I'm inserting also though.
> > >
> > > Anyone seen this before? I'm currently using a version of the driver
> > > that I compiled from cvs on the 18th of Jun. Was anything patched since
> > > that might effect this?
> > >
> > > Anyway, I've been digging around for quite a while now so I thought I'd
> > > shoot the list a mail before going to bed.
> > >
> > > Tom.
> > >
> >
> >
>
> --
> Thomas O'Dowd. - Nooping - http://nooper.com
> tom@nooper.com - Testing - http://nooper.co.jp/labs
>
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--
Thomas O'Dowd. - Nooping - http://nooper.com
tom@nooper.com - Testing - http://nooper.co.jp/labs