BellaDati can be customised via set of application properties which can be set in one of the following ways (in order of precedence, some properties support only sub-set of these options):
- Using the administration page in BellaDati, see Managing Configuration (contains also names of the properties to set in application.properties or as an JVM option if any of those is preferred for setting the property).
- Adding JVM options to the application server which was used for installing BellaDati, see Installing BellaDati manually for available options.
- Changing of application.properties file which is located in the BellaDati WAR archive or in the installation directory of BellaDati standalone. To extract the file from the BellaDati WAR, you can use tools such as 7-Zip for Windows or Linux's/GNU unzip tools.
Below is a list of application properties which can be set only via application.properties file and / or JVM options.
Determines whether BellaDati is running in production mode. The default value is
Determines whether BellaDati is running in SSL/TLS mode. If set to
|Determines whether search indexing is enabled in BellaDati. The default value is |
Specifies the directory for report and data set indexes. Default value is
If you change the lucene.indexes parameter on a system that's already in use, you will need to reindex your reports and data sets. After restarting the server and logging in, move the mouse over your username and click the link to your domain. On the left side, reindex your reports and data sets.
Limits / Timeouts
Note that by increasing default value from 1000 to larger values. Users can use Attribute Looping Functions exp. eachMember() on larger datasets. Important: read best practices. You may need higher hardware configuration especially for multi-tenant BellaDati environment.
|Rows limit of the maximum join size. The default value is 20000000.|
|Joins preview limit - sometimes it is reasonable to use just the preview instead of materializing the join. The default value is 10000.|
|Timeout for SQL statement which materialises joins. Default is not set, i.e. no timeout.|
These settings allow to set JDBC connection to database used internally by BellaDati. It's an alternative to setting up a JDBC resource in the application server which requires manual addition of proper JDBC driver to the server's classpath.
JDBC driver used by BellaDati for database connections. Currently, only
If you don't have a JNDI data source configured, you can use the jdbc.url,jdbc.username and jdbc.password parameters.
Username used by BellaDati to access the database. This parameter is used only when
Password used by BellaDati to access the database. This parameter is used only when
Maximum number of active database connections. Recommended value is 200.
Minimum number of database connections in idle state. Recommended value is 8.
Maximum number of database connections in idle state. Recommended value is 8.
The minimum amount of time (in milliseconds) an idle database connection may sit idle in the pool before it is eligible for eviction by the idle object evictor (if any). Default value is 30 minutes.
The maximum number of milliseconds that the pool will wait (when there are no available connections) for a connection to be returned before throwing an exception, or -1 to wait indefinitely. Default value is 60000 milliseconds.
Name of the JNDI resource to access the database, e.g. jdbc/belladati_db. Specify only if you are using a JNDI data source.
|Port on which actors used for communication between nodes in cluster are listening on.|
|See Tapestry configuration for details. This must be set to |
|The comma separated list of application servers (|
|Disables service which takes care of cleaning up database tables for no longer existing datasets. Default is |
|Disables service which regularly materialized views and do the tables analysis. Default is |
Since version 18.104.22.168 you can configure the ActiveDirectory authentication directly from the user interface. See Setup Active Directory Authentication.
BellaDati supports customizable authentication providers. Among the basic providers is the Active Directory and LDAP authentication provider. To enable this authentication provider, follow the instructions below:
BellaDati v22.214.171.124 and higher
1. Unzip the
WEB-INF/classes/conf/application.propertiesconfiguration file from the BellaDati WAR file or edit the WEB-INF/classes/conf/application.properties in your BellaDati installation directory.
List of authentication domains - names are displayed on the login page. E.g.
Determines whether accounts that don't exist are automatically created.
Specifies the search URL, e.g. LDAP://adhost:389/OU=Unit,OU=test,DC=company,DC=com
The password of the user with search permission.
The login attribute, e.g.
2. If you have extracted the application.properties file from
belladati.war archive, update this archive.
BellaDati v2.7.4 and below
1. Unzip the
WEB-INF/classes/conf/beans-common.xml configuration file from the BellaDati WAR file.
2. Replace the
bean element with
id="userAuthenticityProvider" with this content:
3. Add the following parameter to the
4. Update the