About socket

manual

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 ...

 
manual

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 ...

 
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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 ( ...

 
manual

[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 ...

 
manual

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 . ...

 
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Mismatch client-server protocol prefix

Hello! We migrated one of our legacy webservices to Spring Boot/Spring MVC. Now i have a strange problem. At first the app runs perfectly for a couple of hours. After that it stops working and I get the following exception: ... cases and shows up now in the new implementation. Maybe a socket from a closed EntityManager is still used after the EntityManager ...

 
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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 ...

 
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EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

I have a simple task to validate the sample code will switch over to the slave database when the master is unavailable. I simulate the master unavailable by stopping the master server; which generates the following exception below. What am I doing wrong? It appears the connection manager fails to try the second URL in the list: objectdb://10.9.2.15:9998//10.9.2.15:9999/test.odb;user=admin;password=password Thank you in advance. ... ( Unknown Source ) at java. net . Socket . connect ( Unknown Source ) at com. objectdb . o . ... Source) at java.net.Socket.connect(Unknown Source) at com.objectdb.o.CLS.M(CLS.java:122) ... 7 ...

 
manual

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 ...

 
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Log is almost empty (log level 'trace')

Hi, Using 2.4.6_01 version on Linux (2.6.18, VPS)..  Just wondering what should I suppose to see in a log file with a log level 'trace'/'debug'.. Trying to fix an issue that server version sometimes accidentally quits without any notice.. My log file (independently on whats specified in config file) has only database open/close messages, some query.compiler info but nothing more..  Is that right behaviour? Are there are server statistics API/logs available? Regards, #1 2013-02-08 16:25 Hi, Using 2.4.6_01 version on Linux (2.6.18, VPS)..  Just wondering what should I suppose to ...