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Mismatch client-server protocol prefix

.JpaSystemException: com.objectdb.o.UserException: Mismatch client-server protocol prefix; nested exception is javax.persistence.PersistenceException: com.objectdb.o.UserException: Mismatch client-server protocol prefix] with root cause com.objectdb.o.UserException: Mismatch client-server protocol prefix

Changing from client server to embedded mode

Hi, I have created a java web application and used ObjectDB in client Server mmode. It worked as per my expection. In Client server mode I used     Persistence.createEntityManagerFactory ... Client Server mode. kindly provide information how to switch from client server mode to embedded

Client server mode no longer works after JRE install

Hi I had client server mode working with no problems with my application. Then suddenly I ... ' on a client machine. It worked in embedded mode but not client server mode. After investigating I ... java from the machine and included a jdk in my application there were no problems, client server mode

client server mod of communication

Hi, I want to use in client Server mode one is client and another in server mode. Assume that one server is there and 'n' number of clients are there each client wants to communicate with server, in client server mode. 1)EntityManagerFactory emf = Persistence.createEntityManagerFactory("objectdb

SSL Configuration

communication in client-server mode, for both the client side and the server side. The default configuration ... ="$objectdb/ssl/server-kstore" password="pwd" /> <client-truststore path="$objectdb/ssl/client-tstore ... ). A Truststore file that functions as a certificate that enables the client to validate the server

Database Server

these databases accessible to client applications in other processes including ones on other remote 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

Database Connection using JPA

and required for other file name extensions (e.g. "objectdb:my-db.tmp"). To use client server mode ... - for specifying a username in client server mode. password - for specifying a user password in client ... connection to a remote database server (in client-server mode) or a local connection to a local database

Server Configuration

how clients can connect to the server: The port attribute specifies a TPC port on which the server ... is specified it also has to be specified by clients in the URL connection string when connecting ... that exceeds the maximum throws an exception on the client side. 0 indicates no maximum connections limit

Server User List

Explains how to define and set users, directories and permissions in the ObjectDB fast Java database server for JPA/JDO.

[ODB1] Chapter 8 - ObjectDB Server

these databases from remote machines by TCP/IP. More details about client server mode vs. embedded database ... support for embedded mode. In order to use client server mode, you have to install the odbse.jar file on both the client and the server machines. This section explains how to run the server

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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