Documentation for JIRA 5.0. Documentation for other versions of JIRA is available too. 
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FAQs
- Configuring IIS with Tomcat
- Database Notes — These pages contain notes on configuring JIRA with various databases.
- Database limitations on number of projects
- JIRA and HSQL
- Running SQL commands in a HSQL database — On rare occasions, one may wish to run raw SQL queries on a JIRA or Confluence database. This page describes how to obtain a SQL console for hsqldb http://hsqldb.sf.net databases, which are built into JIRA and Confluence for evaluation purposes.
- JIRA and MS SQL Server 2005
- JIRA and MS SQL Server 2008
- JIRA and MySQL
- Configuring MySQL 5.1 to store non-ASCII characters
- JIRA Cannot Connect to MySQL with Named Pipes Enabled
- JIRA Cannot Create Issues when Using MySQL with Binary Logging
- MySQL Administrator and Data Truncation Errors
- MySQL Data Access Exception - Errcode - 17 occurs with JIRA
- Setting Up a MySQL Database on Linux for JIRA
- JIRA and Oracle
- Configuring Datasource for Oracle 10g JDBC drivers
- Restoring data using I-Net (Oranxo) Driver for Oracle
- Store Workflow on Disk with Oracle 8 — A workaround for the problem of > 4000 character workflows in Oracle 8 is to store these on disk, instead of in the database.
- JIRA and PostgreSQL
- Incorrect database type specified
- Restarting JIRA from the Setup Wizard
- How to Set Up SMTP Relay in Exchange 2007
- Installation Troubleshooting Guide
- Installing a LDAP server on Debian Linux for use with JIRA
- Installing Java on Ubuntu or Debian
- Installing JIRA on Mac OS X
- Is Clustering or Load Balancing JIRA Possible
- java.lang.NoClassDefFoundError
- JVM and Appserver configuration info
- LicenseFactory error after upgrading JIRA
- Logging request headers
- Running multiple instances of JIRA on one machine
- Solaris ClassNotFoundException
- Windows cannot find -Xms128m
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