About connection

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Tutorial
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Step 3: Create an ObjectDB Data Source

Connections to the database are represented in BIRT as data sources. To create an ObjectDB data ... connection url: Download and save the points.odb database file (from the Quick Start tutorial). Specify an ObjectDB connection url - either embedded (e.g. c:\points.odb) or client-server (e.g
Result
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ObjectDB Object Database Features [2018-01-27]

. Up to 9,223,372,036,854,775,808 entity objects per database file. Unlimited database connections (limited only by ... and algorithms (as a result of years of R&D). Outperforms competing products. Connection Pooling Automatic connection pool managed by EntityManagerFactory. Configurable - minimum/maximum connections
Result
20

ObjectDB Object Database Features [2018-10-27]

. Up to 9,223,372,036,854,775,808 entity objects per database file. Unlimited database connections (limited only by ... and algorithms (as a result of years of R&D). Outperforms competing products. Connection Pooling Automatic connection pool managed by EntityManagerFactory. Configurable - minimum/maximum connections
Result
20

ObjectDB Object Database Features

objects per database file. Unlimited database connections (limited only by operating system resources ... a result of years of R&D). Outperforms competing products. Connection Pooling Automatic connection pool managed by EntityManagerFactory. Configurable - minimum/maximum connections and timeout. Caching L1
Forum
19

Server connection management

The server does not appear to release broken connections. My typical development pattern ... : [odb:server:fatal] com.objectdb.o.UserException: Too many open connections (100) at com ... to have a configuration setting that would tell the server to close connections after a period of inactivity
Manual
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Database Replication and Clustering

the configuration:     <connection port="6001" max="100" />     
Tutorial
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Step 4: Add a Servlet Class

{ // Obtain a database connection: EntityManagerFactory emf = (EntityManagerFactory ... connection: if (em.getTransaction().isActive()) em.getTransaction().rollback ... , and then an EntityManager (representing a database connection) is constructed. If a new guest
Manual
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Server User List

a username and a password that have to be provided when the user connects to the server. The optional ip attribute, if specified, restricts the user to connect to the server only from the specified IP ... .0.0-192.18.194.255,127.0.0.1" allows connecting from any IP address in the range of 192.18.0.0
Tutorial
18

Step 4: Add a Servlet Class

ServletException, IOException { // Obtain a database connection: EntityManagerFactory ... { // Close the database connection: if (em.getTransaction().isActive ... connection) is constructed. If a new guest has registered (using a JSP form that is shown in
Forum
18

connection pooling

how do you handle connection pooling?  I don't understand how to open and close connection, or reconnect. I've referenced the manual here, but where does this go:   The <connection> element   <connection port="6136" max="100" /> The <connection> element specifies how clients can connect