All Questions
13
questions
1
vote
1
answer
572
views
JDBC Oracle 12 allow jdbc outgoing traffic in firewalld
I'm installing an application which needs an Oracle DB on my server.
The DB is hosted on another dedicated server.
The application is using JDBC to connect to the DB.
I have tested the connection ...
- 11
1
vote
1
answer
8k
views
ORA-12505, TNS:listener does not currently know of SID after changing port number
I am trying to change oracle tnslsnr port number from default to some other port. After I change port number for tnslsnr from 1521 to 2000 I start geting
ORA-12505, TNS:listener does not currently ...
- 113
0
votes
1
answer
933
views
Tomcat - JDBC Data Access Exception
My company has a web application that allows users as part of their business process to upload large documents (10+ MBs) into the application. For fast connections it works great with the document ...
- 107
0
votes
2
answers
862
views
Set up JDBC DataSource in LDAP
How do I create a JDBC DataSource in an OpenLDAP server?
The problem is that jdbc/something is not a valid DN or RDN. But that is the format of the name that you are supposed to use for JDBC ...
- 451
2
votes
1
answer
4k
views
Oracle 11. Updating BLOB field. Db file sequential read inappropriately slow?
I've and Oracle (11 Enterprise) schema with a table
CREATE TABLE USER.WSP_BUNDLE (
NODE_ID RAW(16) NOT NULL,
BUNDLE_DATA BLOB NOT NULL
);
CREATE UNIQUE INDEX USER.WSP_BUNDLE_IDX ...
- 427
1
vote
0
answers
927
views
Intermittent java.sql.SQLException: ORA-03120: two-taskconversion routine: integer overflow exception
I get the following error intermittently when my spring app starts up. I am using oracle with dbcp pooling as my datasource bean in spring.
Caused by: org.apache.commons.dbcp.SQLNestedException: ...
- 111
0
votes
2
answers
960
views
Where to install JDBC drivers in Hyperic Server
I have installed Hyperic Server 4.4.0 and I want to use an SQL plugin that connects to an Oracle database. To make this work on the Agent i had to download a JDBC driver for Oracle and put it in [...
- 7,327
0
votes
2
answers
14k
views
Newbie question: How do I connect to Oracle db from linux command line
I had experience with mysql before, but know completely nothing about Oracle DB.
Recently, I'm assigned to add a simple feature to an existing system.
Albeit simple, I need to connect to the db and ...
- 267
0
votes
5
answers
11k
views
How to connect to oracle server in java?
I am trying to connect to my friends Oracle server. But while connection I am getting error please help.....
JDBC code
Class.forName(oracle.jdbc.driver.OracleDriver).newInstance();
conn=...
- 103
2
votes
2
answers
3k
views
how does odbc driver work?
I have an application hosted on jboss.
use jdbc driver of oracle to connect to an oracle 10.2g database.
Can anyone guide as to what happens when a session is established.
Just trying to understand ...
- 648
2
votes
1
answer
4k
views
ORA-12705: invalid or unknown NLS parameter value specified
I have a J2EE application hosted on JBoss on Linux.
When I try to access the application, I see following error in the server.log file.
ORA-12705: invalid or unknown NLS parameter value specified
...
- 648
0
votes
1
answer
3k
views
Upgrade oralce jdbc driver in Weblogic 10
I found in Weblogic's documentation,
"If you plan to use a different version any of the drivers installed with WebLogic Server, you can replace the driver file in WL_HOME\server\lib with an updated ...
Dean
10
votes
1
answer
85k
views
Differences between classes12.jar, ojdbc14.jar, ojdbc5.jar and ojdbc6.jar
We are planning to upgrade our application servers to a new version of JRun which is carrying with it an upgrade from Java 1.4 to Java 1.6. As part of that, we have been testing various pieces of our ...
- 3,234