Base API which enables interacting with SQL database servers by executing SQL statements using the Java programming language

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Solr: Using multiple SQL server data sources results in error: “…\sqljdbc_auth.dll already loaded in another classloader”

I have one Solr instance running in Jetty with JRE 8 with 3 collections (same as cores, yes?) and more to come. I am indexing data from SQL Server, connecting using NTLM as the identity of the Java ...
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187 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 ...
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435 views

Is weblogic 10.3.6 data source connection pool maximum capacity per domain or server?

My WLS server is connecting to an Oracle DB that has a maximum concurrent connection limit of 3. I have created a data source in WebLogic and set the "Maximum Capacity" value to 3. Is this value ...
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93 views

WebLogic JDBC - Profile Harvest Frequency Seconds

In the company I'm providing consulting services, when the database is updated by a process outside Weblogic Web Application, the updated data is not refreshed at once. Googling a bit I've found the ...
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110 views

mysql, java, and MySQLTimeoutException

I've moved the mysql server on different machine in LAN, 16 core, 8GB RAM, and the same dreaaded result. During a load test, all is going well until around 300 seconds. There are 15 persistent ...
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2k views

Cannot connect to mysql database remotely using jdbc

I am trying to connect to my database which is hosted on 000webhost. I am connecting from SmartFoxServer, and they allow database connections. All you have to do is change some of the settings in the ...
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2answers
133 views

ColdFusion8 FusionReactor JDBC wrapper - bad driver jars?

I'm having trouble getting the JDBC wrapper tool to wrap my ODBC connections. Before the version that came out today, it wouldn't even run due to a compatibility issue with CF8. Now it's saying ...
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592 views

Tomcat - how to store sessions in DB immediately?

I'm experimenting with tomcat JDBCStore-based session persistence and wonder whether there is a way to make tomcat store sessions in DB as soon as possible? I've tried to play with minIdleSwap and ...
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670 views

FileMaker Server not listening on Port 2399 for ODBC/JDBC

I am trying to create a ODBC connection from an OSX machine to a Filemaker server 10 using a DataDirect SeQuel Link 5.5 JDBC drive. I have ODBC/JDBC enabled on the server and I followed all of the ...
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174 views

Solr could not index my table from mysql

I have ubuntu server and mysql version 5.1.41-3ubuntu12.10-log. i need to run solr on my webserver. i have installed lucidworks-enterprise-installer-1.7 and mysql-connector-java-5.1.17-bin.jar on the ...
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1k views

Enabling JMX for proxool with tomcat

I am trying to get proxool's MBeans available so that I can see/manipulate them with jconsole. I have jconsole working, but I don't see anything related to proxool. The system is using Sun Java ...
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2answers
738 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 ...
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600 views

PostgreSQL + JDBC: parse too slow on first query

I use Aqua Data Studio in OS X to make queries in a PostgreSQL server, but the first query of the day runs too slow. It not depends on the SQL, a simple SELECT current_timestamp will parse and ...
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2answers
434 views

JDBC CLASSPATH Not Working

I'm setting up a simple JDBC connection to my working MySQL database on my server. I'm using the Connector-J provided by MySQL. According to their documentation, I'm suppose to create the CLASSPATH ...
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1answer
68 views

JDBC not seeing updated table structure

I am using Coldfusion 8 which is connecting to SQL Server 2008, the problem is I have updated a table adding a new column in SSMS, but the JDBC connection is still 'seeing' the table prior to the ...
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1answer
101 views

How to set JBOSS/JDBSC to cach the MySQL server settings?

Is it possible to set JBOSS/JDBC's MySQL connector to cache the server's settings so that I won't get a big bunch of "show variables" connection all the time? I think there is a similar settings ...
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2answers
625 views

Building a jar with MySQL jdbc on solaris

Im building a java application that uses JDBC to connect to MySQL. I have an ant script that compiles my code and then packages it, along with log4j, junit, libshout-java and the mysql jdbc driver ...
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2answers
1k views

How to make a JDBC connect to Crystal Reports with Postgres

I want to create a new report using Crystal Reports. I downloaded the Postgres driver but when I want to create the connection, it shows an error "JDBC Driver not found" How can I solve it? Thanks ...
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1answer
367 views

MySql benchmark written in Java

I want to compare the performance of two MySql servers. Since we are accessing the database using Java/JDBC, the benchmark should be written in Java. It does not have to be MySql specififc, any ...
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1answer
774 views

Alfresco couldn't start. Why?

I have alfresco on my VM. When I try to start alfresco I got an error "postgresql could not be started" such as following : /opt/alfresco/postgresql/scripts/ctl.sh : postgresql could not be started ...
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1answer
233 views

Can't get jmeter-server to work correctly with jdbc:mysql driver

I am running jmeter-server on a remote database host (Centos, sun-java 1.6). I dropped the MySQL java jar in $JMETER_HOME/lib per the install instructions. When I try to run a job on my local system ...