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javax.persistence.PersistenceException: No Persistence provider for EntityManager named in Karaf 4.0.7 and OSGi DS test

/technolink.odb;user=admin;password=admin exception in the Karaf log. I have deployed the objectdb

Exception while accessing the Persistence unit ...?

="javax.persistence.jdbc.password" value="admin"/> </properties> </persistence-unit

Explorer in 2.3

to enter a Java expression into a field. For example, suppose you have a User entity with a password

Change path for urls2.xml file

:     <url-history size="0" user="true" password="true" /> The url history is used to enable

ObjectDB without javax.persistence

="admin"/>       <property name="javax.persistence.jdbc.password" value="admin"/>     </properties

data protection method in ObjectDB Embedded Mode

I am new in ObjectDB and i need to understand How is data protection in ObjectDB Embedded Mode without using username or password thanks choymns choymns The way to keep an ObjectDB database encrypted is simply to store it on an encrypted drive. Modern operating systems support encryption

ODBC - How to create a DSN connection in Window

Hi, is there a way to set DSN of ObjectDB in windows for excel data analysis? 搜索 复制 gzdillon Lai Yang You can use the connection URL, including protocol, host, port, path, username and password (when applicable) as DSN of ObjectDB databases. However, ObjectDB does not support ODBC or JDBC

Bug: ClassCastException by retrieval

.createEntityManagerFactory("objectdb://;user=admin;password=admin");   EntityManager em

Can I Disable the Creation of the "log" Directory?

="0" /> <url-history size="0" user="false" password="false" /> <log path="" max="8mb" stdout

Use temporary files to enable very large transactions

" />                 <url-history size="50" user="true" password="true" />                 <log path="$objectdb

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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