Java Database Connectivity (JDBC) is a Java standard that provides the interface for connecting from Java to relational databases.

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Getting exception in Servlet due to ODBC

I am getting exception which is as follow - Exception[Microsoft][ODBC Driver Manager] Data source name not found and no default driver specifiedjava.sql.SQLException: [Microsoft][ODBC Driver ...
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14 views

DBM_INIT distributed transaction rollback in profiler

SQL Server 2008 R2. WebSphere 7.x Windows 2008 server. Our application is JEE in WebSphere 7.x, and so uses Microsoft JDBC I believe 4.0 to connect to the db server. During one of our batch jobs, ...
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25 views

MySQL JDBC Driver puts transaction in read only. Why?

Using the MySQL JDBC connector with a MySQL 5.6.22 data source defaults the transaction mode to read only. Anyone know why?
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1k views

JDBC pooling Oracle driver Socket read timed out

I run Java EE application on Glassfish server v3 together with Oracle 12 DB on the same machine under Windows Server 2012 64bit. I use latest ojdbc7 driver. Connection pool config: ...
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How do I connect to oracle apex server through JDBC ?

I have got a workspace in apex.oracle.com , Now , I want to connect to that database through JDBC from ubuntu-14.04 machine. please explain the steps , From where should I download the drivers and ...
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63 views

Mysql connections not closing

I have a web application running on Tomcat7 that connects to MySQL 5.5. I have two servers running the identical code: Ubuntu Red Hat The Ubuntu one runs fine maintaining a steady 8-16 ...
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233 views

Install JDBC driver 4.0 for SQL Server

How can I confirm that JDBC is running and properly configured/registered in the system? I followed the installation instructions but I believe there has to be more to it than what the instructions ...
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30 views

OEM SQL Server plugin - Discovering targets

I am trying to configure OEM to work with SQL Server using the plugin. I have the agent installed on the Windows Server, and the system is being monitored just fine. But when it comes to adding ...
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55 views

JDBC to IBM AS400 with SymmetricDS

I'm having trouble configuring SymmetricDS v3.6.6 to work with an IBM AS400 database. Using the jtopen_8_3 library: db.driver=com.ibm.as400.access.AS400JDBCDriver When I try this: ../bin/symadmin ...
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What is LDAP JDBC url with username and password to connect using DriverManger.getConnection

I want to connect to LDAP server using JDBC with username and password using DriverManager.getConnection method. I have all the credentials using which I am able to connect to LDAP from Sql * Plus. ...
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Does mariadb provide a Type 2 driver?

I could not find any details about mariadb type 2 driver. Does db support type 2 driver? I'm asking this for learning purposes.
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881 views

ORA-12516 but max_utilization not reaching limit

Our app began to raise ORA-12516, TNS:listener could not find available handler with matching protocol stack errors, and I'm trying to diagnose why. The workload has not changed, so I think we might ...
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93 views

How Oracle DB maintains client identification

I know in 'dedicated server' mode we have one user process for each client and pool of user process in 'shared server' mode. in either case How oracle maintains the client identification ? Please ...
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774 views

com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure when executing Large queries

i am using hibernate 3.0 in my web application and using Mysql as the database. everything is working fine in normal circumstances, but the problem arises when i am trying to execute a large query ...
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2answers
171 views

Improve performance on write-only table?

I am using MySQL 5.5 with innoDB. The basis of my server is Netty, JDBC and BoneCP. I have a log table that contains user inputs(HTTP header, request body etc). This table will only be read very ...
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351 views

SSPI handshake failed with error code 0x80090308 connection to Sql Server 2008 R2

I have a cross domain situation where the SQL Server 2008 R2 server sits in one domain and the client in another. There is a one-way trust between the domains. The SQL Server runs on a domain account. ...
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1answer
53 views

Can I write a Select query to update the data too

Can I write a Select query under a jdbc connection ,having a resultset object and which would update the records on just passing the select query them in my sql.
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25 views

Secure the jdbc and remote MySQL(windows) server connection [duplicate]

I'm a student doing a project which uses jdbc and mysql(on windows). I have an app with connects to mysql server on remote host. I just this connection to be a little secure. I found this : ...
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198 views

How to enable SSL in MySQL on Windows?

I'm a student doing a project which uses JDBC and MySQL (on Windows). I have an application with connects to a MySQL server on a remote host. To have a secure connection, I found this : ...
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33 views

Why isn't my includeThreadNamesAsStatementComment JDBC parameter working?

The JDBC API lists a includeThreadNamesAsStatementComment parameter that seems to indicate it will prefix all queries with the Java thread ID. I thought this would be useful in tying back DB activity ...