Re: Connecting to DB with user supplied credentials.
Re: Connecting to DB with user supplied credentials.
- Subject: Re: Connecting to DB with user supplied credentials.
- From: Henrique Gomes <email@hidden>
- Date: Wed, 11 Jun 2008 16:56:07 +0100
Funny, the first connectWithModelNamed throws a NPE, but the second
invocation I put on the catch wasn't even necessary.
If I only invoke it once, swallow the NPE and continue to fetch some
EOs, a connection is then started with the provided credentials...
[2008-6-11 16:41:54 WEST] <WorkerThread3> Using JDBCPlugIn
'PostgresqlPlugIn' for JDBCAdaptor@16434995
[2008-6-11 16:41:54 WEST] <WorkerThread3> connecting with dictionary:
{plugin = "PostgresqlPlugIn"; username = "hgomes"; driver = "";
password = "<password deleted for log>"; URL = "jdbc:postgresql://
server/db"; }
java.lang.NullPointerException
at
com
.webobjects
.eoaccess
.EODatabaseContext.forceConnectionWithModel(EODatabaseContext.java:1139)
at
com
.webobjects
.eoaccess.EOUtilities.connectWithModelNamed(EOUtilities.java:840)
.....
[2008-6-11 16:42:4 WEST] <WorkerThread3> fetching JDBC Info with
JDBCContext@16175446
[2008-6-11 16:42:4 WEST] <WorkerThread3> connecting with dictionary:
{plugin = "PostgresqlPlugIn"; username = "hgomes"; driver = "";
password = "<password deleted for log>"; URL = "jdbc:postgresql://
server/db"; }
[2008-6-11 16:42:18 WEST] <WorkerThread3> === Begin Internal
Transaction
[2008-6-11 16:42:18 WEST] <WorkerThread3> evaluateExpression:
<com.webobjects.jdbcadaptor.PostgresqlExpression: "SELECT ....
Why does the invocation of connectWithModelNamed throw an exception
and subsequent uses of the EditingContext work??
Henrique Gomes
On Jun 11, 2008, at 4:25 PM, Lon Varscsak wrote:
To clarify, you want each session to have it's own connection to the
database?
Lon
On Wed, Jun 11, 2008 at 7:50 AM, Henrique Gomes <email@hidden>
wrote:
On Jun 11, 2008, at 3:41 PM, Daniele Corti wrote:
But, were you connected to a DB before calling
EOUtilities.connectWithModelNamed?
I restart the app and only see this message *after* calling
EOUtilities.connectWithModelNamed :
<WorkerThread0> Using JDBCPlugIn 'PostgresqlPlugIn' for JDBCAdaptor
So I guess not?
---
Henrique Gomes
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