ObjectDB Database Search

ObjectDB Server is a tool that manages ObjectDB databases in a separate dedicated process, making ... machines. The main benefits in running an ObjectDB server and using the client- server mode ... and use databases on remote machines over the network. Since client- server mode carries the overhead

The configuration element specifies settings for running an ObjectDB Server . The server ... specifies how clients can connect to the server : The port attribute specifies a TPC port on which the server is listening for new connections. Usually the default port 6136 should be specified

The configuration element lists the users that are allowed to access the ObjectDB Server ... to the server . The optional ip attribute, if specified, restricts the user to connect to the server ... shown above, restricts the user to the machine on which the server is running. Multiple IP

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

in client- server mode, for both the client side and the server side. The default configuration file ... that functions as a unique signature of your server . This file contains general details (such as a company name ... algorithm). A Truststore file that functions as a certificate that enables the client to validate the server

, which is managed on an ordinary ObjectDB  database server . Any ObjectDB database on any server ... databases is very easy and only requires running an ObjectDB database server with appropriate  ... above, a full URL has to be specified including user and password attributes. The slave server uses

while the database is offline (i.e. when it is not open in an ObjectDB server and not in use by any application ... is $objectdb/backup , i.e. a subdirectory of the ObjectDB  home directory  (and in client- server mode a subdirectory of the ObjectDB home directory on the server side). A new subdirectory with a name

; "objectdb:my-db.tmp" ). To use client server mode, a URL in the format objectdb://host:port/path has to be specified. In this case, an ObjectDB Database Server is expected to be running on a machine named host ... ;(the default is 6136 when not specified). The path indicates the location of the database file on the server

. You are encouraged to test ObjectDB before purchasing a license. Server License ObjectDB 2.x Server License costs £500  and includes all version 2.x updates. A server license covers ... a Server License Site License ObjectDB 2.x Site License costs £2,500  and includes all version

The configuration element specifies ObjectDB settings that are relevant to both the server ... ) is applied on both the server side and the client side, when using client- server mode, and has no effect ... with URLs (in client server mode). The password attribute specifies if passwords should also be saved

Open Embedded...  command and select a local database file. To open a database in client- server ... for a client- server connection. You also have to specify a database path on the server , possibly using ... in client server mode, it can be accessed simultaneously by other applications. If the database

and restarting the IDE. Note: See this issue regarding matching the driver version to the ObjectDB server version when using client- server mode. ObjectDB/JPA Data Source To create an ObjectDB data source: Open ... connection URL - either embedded (e.g. c:\points.odb ) or client- server (e.g.  objectdb

that are evaluated to the date and time on the database server when the query is executed: CURRENT_DATE ... once on the client side, the current date and time expressions are re-evaluated on the server

the enhancement in the build process. To use load time enhancement in web applications the web server or application server has to be run with the Java agent JVM argument. Setting a Java Agent Enhancer in

section and verifying system and server integrity). Cookies can be "Persistent" or "Session" Cookies ... to remove that information from Our servers . If We need to rely on consent as a legal basis

, have to be converted to the new schema. Note: In client- server mode the ObjectDB server must be restarted

cache, which are managed on the client side - ObjectDB manages also several caches on the server ... . The scope of these server side caches is wider, since they exist per database and are shared by

Client- Server mode (TCP/IP). Secure Client- Server mode ( SSL over TCP/IP ). In process embedded database

The configuration element specifies back end (database engine) settings that are relevant on the server side and in embedded mode. The default configuration file contains the following element:    The element The element specifies the database file and page size settings: The initial

the specified schema updates every time a database is opened. When using client- server mode

server , IDs are allocated in groups. The number of IDs in each allocation is specified by

redirection to the  controller path: If Tomcat 6.0 is installed as a server in your Eclipse -  ... ), selecting  Run As Run on Server , selecting the Tomcat 6.0 server and clicking Finish . To install a new server check the Manually define a new server radio button (after Run As Run on Server

redirection to the controller path: Assuming that Tomcat 6.0 is installed as a server in your NetBeans ... F6 ): You can select the server in the Run category of the project properties window (right click ... server and open the database file in ObjectDB Explorer : To enable on the fly enhancement (weaving

Database To open a connection to a remote database using client- server mode (supported only by ObjectDB Server Edition) use the "File | Open Remote" menu command (or the equivalent toolbar button ... connection. You also have to specify a path of the database file on the remote server , possibly using

DB2 and Microsoft SQL Server . In addition, by using JDO you are backed up by a large community ... can operate in one of two modes: embedded mode or client server mode. Client- Server Mode In client- server mode, an ObjectDB server is running on a separate JVM (in a separate process). Applications

.xml file) and port 8080 has to be available for the Jetty embedded server . No need to download and install ObjectDB or a Java web server - Maven will download the ObjectDB jar and the Jetty embedded server automatically. When the Jetty server is ready - open your browser at http://localhost:8080

the Server : Select  File Settings Application Servers . Add Tomcat 6 Server if not set already (Tomcat ... , click the  + icon and select  Tomcat Server Local . Enter a name (e.g.  Guestbook

), and port 8080 has to be available for the Jetty embedded server . It is not necessary to download and install ObjectDB or a Java web server - Maven will download the ObjectDB jar and the Jetty embedded server automatically. When the Jetty server is ready - open your browser at http

: Select File Open Project... . Select the guestbook-web directory and click OK . Define the Server : Select File Settings Application Servers . Add Tomcat 6 Server if not set already (Tomcat ... and select Tomcat Server Local . Enter a name (e.g. Guestbook ) at the top of the dialog box. In

directory and click  OK . Define the Server : Select  File Settings Application Servers . Add Tomcat 6 Server if not set already (Tomcat has to be downloaded separately). Define Run Configuration: Select  Run Edit Configurations , click the  + icon and select  Tomcat Server Local

property specifies the database location and whether embedded mode or client server mode ... database file has to be specified. To use client server mode, a url in the format objectdb://host:port/path has to be specified. In this case, a database server is expected to be running on a machine

a Project Name (e.g. Guestbook ). Select GlassFish Server Open Source Edition 3 (Java EE 6) as the Target runtime. Note: You may have to add GlassFish 3 as a new server by clicking the New Runtime... button and the Download additional server adapters link. Follow the instructions and specify the path

application servers such as GlassFish and JBoss, and not by servlet containers, such as Tomcat ... . to the application server ). For instance, in this application the server : Manages the instantiation

are only supported by Java EE application servers such as GlassFish and JBoss, and not by servlet containers ... container (i.e. to the application server ). For instance, in this application the server : Manages

on full application servers (such as Oracle GlassFish, Red Hat JBoss, IBM WebSphere and Oracle ... Since this web application uses Java EE 6 EJB (session beans) it requires a full Java EE 6 application server

On Server . (this command is available only if Maven Integration for WTP is installed when the Maven project is imported into the IDE). Choose or define the server and click  Finish

matching the driver version to the ObjectDB server version when using client- server mode. The next step is creating a BIRT Report project .

You can run the application now by right clicking the GuestServlet node (in the [Project Explorer] window) and selecting Run As Run on Server Finish : Since we are using ObjectDB in embedded mode ... \Guestbook\WEB-INF ). You can stop the GlassFish server and open the database file in ObjectDB Explorer

You can run the application now by right clicking the GuestServlet node (in the [Project Explorer] window) and selecting Run As Run on Server Finish : Since we are using ObjectDB in embedded mode - the database file is created under the Tomcat directory. You can stop the Tomcat server and open

. Run the project in Eclipse: Right click the project node and select  Run As Run On Server ... project is imported into the IDE). Choose or define the server and click  Finish . Eclipse

. Run the project in Eclipse: Right click the project node and select Run As Run On Server ... is imported into the IDE). Choose or define the server and click Finish . Eclipse should open an internal

Name (e.g. Guestbook ) and click Next . Select Apache Tomcat 6 as the Server . Note: You may have to add Tomcat 6 as a new server by clicking the Add... button . Follow the instructions and specify

in client server mode because the result collection on the client side may hold resources on the server side. The closing is performed using methods of the Query instance: // Close a single result ... . In client- server mode, on the other hand, the classes are usually available on the client

cache, which is always on the client side, the page cache is located on the server side in client- server mode. Retrieval by an Object ID If an object ID instance, oid , is available, an object ... of its use. This is mainly important in client server mode in which an active iterator might consume

Project . Run the project: Select Run Run Main Project... (or F6 ). Choose or define the server and click

. The database will be closed when the web application stops (or when the web server shuts down), by

the project node and checking that the  Run As Run on Server command is available

This is the NetBeans version of the  JPA Web App tutorial. It demonstrates how to create and run a database driven Java web application in NetBeans - using Tomcat 6 Apache Tomcat Server 6.0 ( some modifications are needed for Tomcat 7.0 ), ObjectDB and JPA. The demo web

. You will have to deploy the generated WAR file in your GlassFish server . You may also open and run the Maven

two chapters are dedicated to ObjectDB's tools: Chapter 8 - ObjectDB Server Explains how to manage an ObjectDB database server . Chapter 9 - ObjectDB Explorer Explains how to view and manipulate