About socket
Server Configuration
Explains how to set a JPA/JDO database server using ObjectDB, the fast Java object database for JPA/JDO. The < server> configuration element specifies settings for running an ObjectDB Server . The server is affected also by other elements in the configuration file, particularly the <users> and the <ssl> configurat ...
General Settings and Logging
Describes general configuration and logging of the ObjectDB Java object database for JPA and JDO. the ObjectDB General configuration section. The <general> configuration element specifies ObjectDB settings that are relevant to both the server side and the client side. The default configuration file contains the following <general> element: <general ...
How to disable use of graphic windows by objectDB
Helo folks, i created a shell script to start objectDB as a service in my linux machine, but the problem is when it starts, show some popup windows and try to create a notification icon in my gnome's process bar. How can i disable that feature? Regards, LottaLava ... the Java implementation of getLocalHost : Socket socket = new Socket ( InetAddress. getLocalHost ( ...
[ODB1] Chapter 8 - ObjectDB Server
An ObjectDB server can manage one or more databases. Databases that are managed by a server can be accessed by multiple processes simultaneously. In addition, the server supports accessing these databases from remote machines by TCP/IP. More details about client server mode vs. embedded database mode are discussed in Section 1.2.... User Server Configuration 8.4 Using Secure Socket Layer (SSL) 8.1 Running an ObjectDB Server ... disabled in this version. --> 8.4 Using Secure Socket Layer (SSL) ObjectDB supports encryption of client server ...
Database Connection using JPA
Describes the main JPA interfaces: EntityManagerFactory, EntityManager and EntityTransaction.... method is essential to release resources (such as a socket in client-server mode) back to the owning EntityManagerFactory . ...
Server connection management
The server does not appear to release broken connections. My typical development pattern is to keep reloading my war file in tomcat until the permgen space runs out, and then I kill and restart tomcat. After a few days of this, the server stops responding, and I see the following in the server logs: ... EOF exception and automatically closes the thread and the socket. I just checked now and it seems to work well. Broken ... process terminates - the operating system should close the socket and then the server gets an EOF notification. I just checked it on ...
SSL Configuration
Explains how to set Secure Socket Layer (SSL) in the ObjectDB fast Java object database for JPA/JDO. The <ssl> configuration element specifies Secure Sockets Layer (SSL) settings for secure communication in client-server mode, for both the client side and the server side. The default configuration file contains the following <ssl&g ...
Obtaining a JPA Database Connection
Shows how to use Java/JPA to connect to the ObjectDB Object Database.... resources (such as a database file pointer or a socket to a remote server) in a connection pool and use them to speed up future ...
Master database switching to read-only mode, possibly caused by slave failure
We had a database failure causing a production outage. Both master and slave databases have failed, slave became unresponsive and the master switched to read-only mode. By the look of it the slave database failed first and possibly caused the master to switch to read-only mode. The sequence of events was: ... The replication is implemented by a simple open socket between the master and the slave. The slave keeps listening for updates ...
