ObjectDB Database Search

which paths under the server's data directory the user can access: The required path attribute specifies a directory path relative to the root data directory . Permission to access a directory includes ... to access any directory within the data directory . $user is a variable that represents the user's username

root directory . By default, this is $objectdb/backup , a subdirectory of the ObjectDB home directory . In client-server mode, this path is relative to the ObjectDB home directory on the server. A new subdirectory is created in the backup root directory . The subdirectory's name reflects the current

, where $objectdb represents the ObjectDB home directory . ObjectDB home ( $objectdb ) The value of $objectdb (the ObjectDB home directory ) is derived from the location of the objectdb.jar file. It is the path to the directory that contains objectdb.jar , with one exception: if that directory is named bin

When recording is enabled , ObjectDB maintains a recording directory for each database file. The name of the recording directory is the database file name with the .odr (ObjectDB Recording) suffix. By default, the recording directory is created in the same directory as the database file. If the purpose

attribute specifies the directory in which temporary files are generated. The $temp prefix represents the default system temporary directory . Using RAM is much faster than using temporary files ... settings: The path attribute specifies the directory in which log files are generated. The $objectdb

directory . The data path of an ObjectDB server is similar to the document root directory of a web server. Every database file in the data directory and its subdirectories can be accessed by the server. The server process requires appropriate file system permissions on the data directory

.objectdb.Server If objectdb.jar is not in the current directory , you must specify a path to it. Running ... to run and manage the server. A sample script, server.sh , is included in the bin directory . To use ... , which is in the bin directory . For this to work, the original ObjectDB directory structure

.Enhancer If objectdb.jar is not in the current directory , a path to the file must be specified ... on Unix/Linux) from the ObjectDB bin directory . To use that script, you must edit the paths ... classes -pu : persistence unit name -s : include sub directories in search -d : output path for enhanced

recovery file or recording directory . Copying, moving, or transferring a database file without its corresponding recovery file or recording directory . A power failure during a database update ... objectdb.jar com.objectdb.Doctor my.odb If objectdb.jar is not in the current directory

environments. By default, the recovery file is created in the same directory as the database file ... default, a recording subdirectory is created in the same directory as the database file

root directory , $replication , which is located under the server's data root directory . To start

directory , which by default is the directory where ObjectDB is installed. If a database file does not

, which must be located in the META-INF directory on the classpath. A single persistence.xml file ... (as an extension) automatically registers classes in the classpath root directory that contains

The ObjectDB Explorer is packaged in the explorer.jar executable file, which is located in the bin directory ... line as follows: $ java -jar explorer.jar If explorer.jar is not in the current directory

ObjectDB is distributed as a zip file. Just download and extract the ObjectDB distribution zip file. No need to run any install or setup program. You can uninstall ObjectDB by deleting the ObjectDB directory . ObjectDB does not modify the registry or any other system file.

ObjectDB version to the same installation directory . Consult your operating system documentation ... On Windows, you can also run the server using the server.exe application, located in the bin directory . For this to work, the original structure of ObjectDB directory must be preserved because server.exe tries

ObjectDB's lib directory . Because this file is an executable jar, on most systems, you can double click ... You can start the Explorer on Windows using the explorer.exe application, located in the bin directory . Notice that the original structure of the ObjectDB installation directory must be preserved

the  guestbook-jee6 directory as Root Directory and press  ENTER . Select the project and click

- directory under the ObjectDB installation directory . Consequent runs of the application will use

-spring directory as Root Directory and press  ENTER . Select the project and click  Finish

; guestbook-web directory as Root Directory and press  ENTER . Select the project and click  Finish

directory as Root Directory and press ENTER . Select the project and click  Finish . Run the project in

directory . Running the application again will use the existing database file to store an additional

: mvn package jetty:run The current directory should be  guestbook-web (containing the  pom

To open and run the  Spring MVC JPA tutorial project in Download and extract the project zip file: Spring MVC JPA - Maven Project (8KB) Open the project in IntelliJ IDEA: Select  File Open Project... . Select the  guestbook-spring directory and click  OK . Define

the WEB-INF directory . The next step (and the last in this tutorial) is  running the Spring web application .

To open and run the  JPA Web Application tutorial project in NetBeans: Download and extract the project zip file: JPA Web App - Maven Project (6KB) Open the Maven project in NetBeans: Select  File Open Project... . Select the  guestbook-web directory and click  Open

of the ObjectDB installation directory and click Open . Now you should have a new NetBeans project

for JSP pages in the WEB-INF directory . The next step (and the last in this tutorial) is running the Spring web application .

is created under the Tomcat directory . You can stop the Tomcat server and open the database file in 

the command line: mvn package The current directory should be  guestbook-jee6

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 GlassFish directory (e.g. at domains\domain1\eclipseApps

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

right clicking the new source directory node (in the [Package Explorer] window) and selecting 

The current directory should be points-console (containing the pom.xml file). No need to download

To open and run the  Java EE 6 Web Application tutorial project in NetBeans: Download and extract the project zip file: Java EE JPA Web App - Maven Project (7KB) Open the Maven project in NetBeans: Select  File Open Project... . Select the  guestbook-jee6 directory

jetty:run The current directory should be  guestbook-spring (containing the  pom.xml file

under the GlassFish directory (e.g. at domains\domain1\eclipseApps\Guestbook\WEB-INF ). You can stop the GlassFish

To open and run the  Quick Start with JPA tutorial project in NetBeans: Download and extract the project zip file: Getting Started with JPA - Maven Project (3KB) Open the Maven project in NetBeans: Select File Open Project... . Select the points-console directory and click Open Project . Run

To open and run the  Quick Start with JPA tutorial project in IntelliJ IDEA: Download and extract the project zip file: Getting Started with JPA - Maven Project (3KB) Open the project in IntelliJ IDEA: Select File Open Project... . Select the points-console directory and click Open Project

You can run the application now by right clicking the GuestServlet node (in the [Projects] window), selecting Run File , and then clicking  OK (no need to change the servlet execution URI). Since we are using ObjectDB in embedded mode - the database file is created under the Tomcat directory

of the ObjectDB installation directory and click Open . Now you should have a NetBeans Java EE 6 Web

the bin subdirectory of the ObjectDB installation directory : Click Finish to create the project

To open and run the  JPA Web Application tutorial project in IntelliJ IDEA: Download and extract the project zip file: JPA Web App - Maven Project (6KB) Open the project in IntelliJ IDEA: Select File Open Project... . Select the guestbook-web directory and click OK . Define the Server

installation directory and click Open . Now you should have a NetBeans Web Application project

directory and click  OK . Define the Server: Select  File Settings Application Servers . Add

user classes -d output path for enhanced classes -s include sub directories in search -noopt disable ... directories using the -s option (the "*.class" expression is in quote marks here to avoid auto ... option to redirect the output classes to a different directory , keeping the original class files

, step by step. Both sample programs are contained in ObjectDB's samples directory . 2.1   ... , which is devoted to JDO metadata. The following package.jdo file is located in the same directory as person

a class in the same directory using: import java.io; import java.util.Properties; import javax.jdo ... in a related temporary file in the same directory as the database file. For instance, a database file

can also be declared: query.declareImports( "import java.util.*; import directory .pc.Category