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* Re: Linux/Postgres 6.5 problems using jdbc w/jdk1.2
@ 1999-09-02 13:08 Christian Denning <ChristianDenning@netscape.net>
0 siblings, 2 replies; 3+ messages in thread
From: Christian Denning @ 1999-09-02 13:08 UTC (permalink / raw)
To: pgsql-hackers@postgresql.org.pgsql-bugs
Your database url is wrong. A postgres database needs the following URL:
jdbc:postgresql://theComputerName/thePostgresDatabaseName
if you omit something, you get your NullPointerException
Christian
EA wrote:
>
> Here are the errors I get while running the example classes provided by
> Postgres:
>
> 1. Without Debug
> <---------------------------------------------------
> PostgreSQL basic test v6.3 rev 1
>
> Connecting to Database URL = jdbc:postgresql:db1
> Exception caught.
> Something unusual has occured to cause the driver to fail. Please report
> this exception: {1}
> Something unusual has occured to cause the driver to fail. Please report
> this exception: {1}
> at postgresql.Driver.connect(Compiled Code)
> at java.sql.DriverManager.getConnection(Compiled Code)
> at java.sql.DriverManager.getConnection(Compiled Code)
> at example.basic.<init>(Compiled Code)
> at example.basic.main(Compiled Code)
> <-----------------------------------------------------
> 2. With Debug
> <---------------------------------------------------
> PostgreSQL basic test v6.3 rev 1
>
> DriverManager.initialize: jdbc.drivers = null
> JDBC DriverManager initialized
> registerDriver:
> driver[className=postgresql.Driver,postgresql.Driver@a574f633]
> Connecting to Database URL = jdbc:postgresql:web
> DriverManager.getConnection("jdbc:postgresql:db1")
> trying driver[className=postgresql.Driver,postgresql.Driver@a574f633]
> -- listing properties --
> password=start123
> user=db1
> PGDBNAME=db1
> Protocol=postgresql
> Using postgresql.jdbc2.Connection
> Exception caught.
> java.lang.NullPointerException
> java.lang.NullPointerException
> at java.io.Writer.write(Compiled Code)
> at java.io.PrintStream.write(Compiled Code)
> at java.io.PrintStream.print(Compiled Code)
> at java.io.PrintStream.println(Compiled Code)
> at java.lang.Throwable.printStackTrace(Compiled Code)
> at java.sql.SQLException.<init>(Compiled Code)
> at postgresql.util.PSQLException.<init>(Compiled Code)
> at postgresql.Driver.connect(Compiled Code)
> at java.sql.DriverManager.getConnection(Compiled Code)
> at java.sql.DriverManager.getConnection(Compiled Code)
> at example.basic.<init>(Compiled Code)
> at example.basic.main(Compiled Code)
>
> <-----------------------------------------------------
>
> Anyone recognize these errors.
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* Re: Linux/Postgres 6.5 problems using jdbc w/jdk1.2
@ 1999-10-28 09:20 ednut <Tunde1938NOTuSPAM@hotmail.com.invalid>
parent: Christian Denning <ChristianDenning@netscape.net>
1 sibling, 0 replies; 3+ messages in thread
From: ednut @ 1999-10-28 09:20 UTC (permalink / raw)
To: pgsql-hackers@postgresql.org.pgsql-bugs
I am having the same problem. I tried the new URL. The problem still
continues. Is there a chance I still need to do a make to create the
posgresql.jar file. I have installed the postgresql rpm's for
posdtgres6.5/. Any Ideas on how to do the make in postgresql 6.5
Ednut
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^ permalink raw reply [nested|flat] 3+ messages in thread
* Re: Linux/Postgres 6.5 problems using jdbc w/jdk1.2
@ 1999-10-28 09:20 ednut <Tunde1938NOTuSPAM@hotmail.com.invalid>
parent: Christian Denning <ChristianDenning@netscape.net>
1 sibling, 0 replies; 3+ messages in thread
From: ednut @ 1999-10-28 09:20 UTC (permalink / raw)
To: pgsql-hackers@postgresql.org.pgsql-bugs
I am having the same problem. I tried the new URL. The problem still
continues. Is there a chance I still need to do a make to create the
posgresql.jar file. I have installed the postgresql rpm's for
posdtgres6.5/. Any Ideas on how to do the make in postgresql 6.5
Ednut
In article <37CE76CC.C341A8EE@netscape.net>, Christian Denning
<ChristianDenning@netscape.net> wrote:
> This is a multi-part message in MIME format.
> --------------E9628914BE19B20C6DA63E7C
> Content-Type: text/plain; charset=us-ascii
> Content-Transfer-Encoding: 7bit
> Your database url is wrong. A postgres database needs the
> following URL:
> jdbc:postgresql://theComputerName/thePostgresDatabaseName
> if you omit something, you get your NullPointerException
> Christian
> EA wrote:
> >
> > Here are the errors I get while running the example classes
> provided by
> > Postgres:
> >
> > 1. Without Debug
> > <---------------------------------------------------
> > PostgreSQL basic test v6.3 rev 1
> >
> > Connecting to Database URL = jdbc:postgresql:db1
> > Exception caught.
> > Something unusual has occured to cause the driver to fail.
> Please report
> > this exception: {1}
> > Something unusual has occured to cause the driver to fail.
> Please report
> > this exception: {1}
> > at postgresql.Driver.connect(Compiled Code)
> > at java.sql.DriverManager.getConnection(Compiled Code)
> > at java.sql.DriverManager.getConnection(Compiled Code)
> > at example.basic.<init>(Compiled Code)
> > at example.basic.main(Compiled Code)
> > <-----------------------------------------------------
> > 2. With Debug
> > <---------------------------------------------------
> > PostgreSQL basic test v6.3 rev 1
> >
> > DriverManager.initialize: jdbc.drivers = null
> > JDBC DriverManager initialized
> > registerDriver:
> > driver[className=postgresql.Driver,postgresql.Driver@a574f633]
> > Connecting to Database URL = jdbc:postgresql:web
> > DriverManager.getConnection("jdbc:postgresql:db1")
> > trying
> driver[className=postgresql.Driver,postgresql.Driver@a574f633]
> > -- listing properties --
> > password=start123
> > user=db1
> > PGDBNAME=db1
> > Protocol=postgresql
> > Using postgresql.jdbc2.Connection
> > Exception caught.
> > java.lang.NullPointerException
> > java.lang.NullPointerException
> > at java.io.Writer.write(Compiled Code)
> > at java.io.PrintStream.write(Compiled Code)
> > at java.io.PrintStream.print(Compiled Code)
> > at java.io.PrintStream.println(Compiled Code)
> > at java.lang.Throwable.printStackTrace(Compiled Code)
> > at java.sql.SQLException.<init>(Compiled Code)
> > at postgresql.util.PSQLException.<init>(Compiled Code)
> > at postgresql.Driver.connect(Compiled Code)
> > at java.sql.DriverManager.getConnection(Compiled Code)
> > at java.sql.DriverManager.getConnection(Compiled Code)
> > at example.basic.<init>(Compiled Code)
> > at example.basic.main(Compiled Code)
> >
> > <-----------------------------------------------------
> >
> > Anyone recognize these errors.
> --------------E9628914BE19B20C6DA63E7C
> Content-Type: text/x-vcard; charset=us-ascii;
> name="ChristianDenning.vcf"
> Content-Transfer-Encoding: 7bit
> Content-Description: Card for Christian Denning
> Content-Disposition: attachment;
> filename="ChristianDenning.vcf"
> begin:vcard
> n:Denning;Christian
> tel;cell:+44-7970-008855
> tel;fax:+44-1225-484944
> tel;home:+44-1453-836652
> tel;work:+44-1225-484449
> x-mozilla-html:FALSE
> url:http://iecl.iuscomp.org/cd
> org:e-net Software
> version:2.1
> email;internet:ChristianDenning@netscape.net
> title:Software Development Manager
> adr;quoted-printable:;;Shear's
> Cottage=0D=0AWatledge;Nailsworth;Gloucestershire;GL6 0AR;United
> Kingdom
> x-mozilla-cpt:;-26992
> fn:Christian Denning
> end:vcard
> --------------E9628914BE19B20C6DA63E7C--
* Sent from RemarQ http://www.remarq.com The Internet's Discussion Network *
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1999-09-02 13:08 Re: Linux/Postgres 6.5 problems using jdbc w/jdk1.2 Christian Denning <ChristianDenning@netscape.net>
1999-10-28 09:20 ` ednut <Tunde1938NOTuSPAM@hotmail.com.invalid>
1999-10-28 09:20 ` ednut <Tunde1938NOTuSPAM@hotmail.com.invalid>
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