ObjectDB Database Search

Hi, how to start objectdb as a service from linux command line. Every time i close the terminal (putty) servers stops. Running it with the & parameter dont help. we are starting the database with this command ./server.sh start Thanks peric.emil Emil Perić How do you start the server, with the run

both run on the same machine and more than one client can be started , they all need access ... seem to find a way to automatically start the server mode, and i can't really expect the player to manually start the server, and I still need a way to do so. Is it my architecture that cause problem or

. We get an error when trying to start ObjectDB after adding activation in objectdb.conf. We initially ... . We still cannot start ObjectDB if we add the activation key in objectdb.conf. This is the ObjectDB log we get when trying to start ObjectDB with the license. What is to be done? Thank you. :) [ObjectDB 2.6.5

.objectdb.Server start The result is attached. After typing the command, the system seems halting. gzdillon Lai Yang Actually your attached screenshot shows that the server has been started successfully. If you want to start it in the background, try: java -cp objectdb.jar com.objectdb.Server start &  

It seems that there is a bug in logging mechanism, if you try to start the database which is already started it starts filing the log continuously until it runs out of space on disk. How to check ... a recurring attempt to start the server, if the port is in use, until it becomes available. Build 2.5

Dear all, I have a problem with ORDER BY clause. I have a simple query: select u from User u order by u.name When the name starts with "normal/english" character, records are ordered correctly. But when it starts with language specific character like 'Č', these records are placed after records

Hi wondering if it's possible to start Explorer from code. Reason: In cases where Gradle is used to manage the ObjectDb jar version, it would be useful to start the explorer from a Groovy script (or java program), to guarantee that it's using the same Gradle-managed objectdb jar version.  

I am planning to use objectdb+jetty on Google compute engine server for my next project. But it seemed starting the server will block my thread. Any instruction to avoid thread blocking?    taheta Taheta Woon Consider using embedded mode, which is faster, and does not require running

, under the server data root directory. Starting a new replication of an existing master database

(AbstractButton.java:2341) The problem started happening without any obvious reason. I should mention ... ): We create a 1G DB file when the application starts for the fist time. The size of the DB file does not ... seconds. All other functions of the system continued as usual, however the DB started reporting

with this particular issue? support Support Thanks for quick respond Actually we rely on customer stories ... you for the quick reply, I have checked all the links to VMware's knowledgebase for matches ... still starts successfully then this is the wrong configuration file. Do you still see hard drive

time the issue has started (picture also attached), but after that IO looked normal. As before ... resizing issue - starting build 2.3.7_21 you can try setting a system property,  objectdb.temp.no-resize-clear , to true - to enforce a quick file resizing.     support Support    

start it has naturally created and taken ownership of /tmp/ObjectDB. problem: i cannot run a maven test ... though it ought to connect to the server rather than attempt to start in embedded mode. i have also tried ... , and creates lockfiles in both locations. so i still cannot start the client in an unconfigured state

, REVISION:=null, isPersisted:=false ... To confirm that the values are lost, I started the explorer ... are not applied. support Support Hi, thank you for your quick reply. We don't have bidirectional ... easy because we have a quite complex environment. It is not easy to reproduce the problem. I started

can happen just by starting and stopping the program in quick succession or after running it for extended ... rootLayout; @Override public void start (Stage stage) {   primaryStage = stage;  

[Remarks] 01 Test_Connection: connecting 02 Test_Connection: connected 03 UI: start query [query ...   05 code= %, desc= % 06 UI: end query 07 UI: start printing result 08 code= A, desc= Good ... printing result 12 Goods creation: D created [create Goods D successfully] 13 UI: start query [query

I've had a quick read through the features/FAQ and haven't been able to find a clear answer. I'm looking at replacing a setup of H2 where I have 40GB in-memory backed by 800GB on-disk, the 40GB in ... yet. Starting with a 800GB database file seems as a good idea in this case. You should use

Hi, I have an issue with the EntityManager. My persistance XML looks like: com.objectdb.jpa.Provider Now in our project we use spring to start everything. If I do: System.out.println("EntityManager ... for the quick investigation. That has indeed fixed that issue. However there appear to be two more. First, as

.StandardContext.startInternal(StandardContext.java:5179) at org.apache.catalina.util.LifecycleBase. start ... . support Support Thanks for such a quick reply. That's one of the main reasons I love ObjectDB

to start running at 100% CPU (endless loop) and it never recovers: SELECT r from RecordingMetaData AS ... that the problem does not appear to be present in 2.5.1_04. Thank you very much for your quick

Hi all I found some threading problems I do not understand: After creating some testobjects (i.e. 100000) the test opens the Database, start some queries with criteria in several threads (maybe 10 ... you for quick response Sorry I missed to remove this classes, the testcase (testcase 27.08.13) now

, and it has been like that for 1 year, since I started using ObjectDB. I'm also accessing from Europe, and many ... Canada too - one or two second response time. Thank you ObjectDB for your quick fix

you for your quick reply. But thats a maven example. If i place the object-jee.jar to th /Web-inf/lib ... You are right, this requires a better solution. Starting build 2.6.2_02 the ObjectDB Maven repository

prolancer Emil Andonov An update, we did a quick test with 2.6.4_10. It has the same problem. prolancer ... ;   // Time stamp: start of recording in local time zone       

file. When liberty starts up I do get this error: [ERROR ] CWWJP0015E: An error occurred in the com ... out the new version as soon as I can. aobrien Aaron OBrien Just a quick follow up.  2.6.9 did

We are close to our next release, so we want to know if we need start implementing a workaround ... it seems that we cannot provide a quick implementation of this type of automatic schema evolution

only very sensible errors.  Please excuse my premature cry for help, but I am very grateful. A quick question ... loose ends and when I got them sorted, it just started working again.  That error

anything? We can provide a quick fix that catches and hides the exception by simply exiting the index update ... , where it must be enabled. However, we still see the NPE with the stack that starts with Exception in

uses a connection url that starts with  objectdbs:// instead of  objectdb:// . This seems to be the only difference on the client side. support Support Thank you, appreciate quick reply

around a persistence-manager. We start to make them stateless and to increase performance the persistence-managers ... , and therefore, should be checked per application. support Support thanks for quick report

Application not starting after enhancement

retrieval again and again started

exception on start

- expression for position at which to start search Return: expression corresponding to position Since: JPA ... pattern - string to be located from - position at which to start search Return: expression ... starting at the specified position through to end of the string. First position is 1. Parameters: x

combinations to 10000 solves this issue so a quick fix is possible for this specific issue ... and work, but in order to offer a quick solution ObjectDB 2.7.6_01 was now released ... query plans for these queries as a quick workaround. support Support To manually select a query plan

Started tutorial. The database file contains 1,000 Point entity objects, which represent points

We start by installing the BIRT development environment and the ObjectDB data source driver. Installing BIRT Choose one of the following options to install the BIRT development environment: Download and install the complete BIRT development environment , which is a special distribution

-c6ea-467c-add8-38b53fb5d83e' 7/8 13860+485/14345 So apparently the best quick emergency solution ... special activity today at the time that these errors start please report.  We are using Java 17 ... that these errors start please report no it is completely random, we also have these errors: [2025-04-13 17:59:03

your answers, it may be very difficult to provide a quick solution that can address your needs. Particularly ... ). However, if you are interested in a quick solution, we may be able to increase the current maximum from heap size ... ObjectDB classes. The count of byte arrays grows after flush and clear, although we start the GC

to get rid of this kind of problems as we start now with our worldwide multiplication. Please advice ... before starting to write to the database file. Although the default,  sync="false ... debugging. It requires starting with a duplicate database that is later used to play

the Quick Start also for JDO. However, as I am not buying a license .... By following an old link I found ... (above). I've also since starting with JDO, a couple of weeks ago, read most of the ObjectDB JPA

more and more starts executing a simple select query are hanging) hgzwicker Hans-Georg Zwicker ... when the slow removal happens? It may help to identify the exact build in which this issue is started . 2 ... query is blocking everything   hgzwicker Hans-Georg Zwicker A quick check of the database didn't

extraction. Extracts a substring starting at the specified position through to end of the string. First position is 1. Parameters: x - string expression from - start position expression Return: expression corresponding to substring extraction Since: JPA 2.0

. Extracts a substring starting at the specified position through to end of the string. First position is 1. Parameters: x - string expression from - start position Return: expression corresponding to substring extraction Since: JPA 2.0

) Create an expression for substring extraction. Extracts a substring of given length starting at the specified position. First position is 1. Parameters: x - string expression from - start position

an expression for substring extraction. Extracts a substring of given length starting at the specified position. First position is 1. Parameters: x - string expression from - start position len - length Return

included a dirty and quick fix that used  get as a prefix for both get and set  persistent ... well. support Support Starting build 2.6.4_03 Enhancer generated hidden methods will have a  __odbHidden

are enhanced. support Support Thanks for the quick turn around, I'll try out 2.3.1. In regards to the tips: Yes I noticed this when I started pushing things into the millions, and had already modified

, if you can identify the exact build in which these new issues started (_01, _02, _03 or _04) it could help ... (and we can produce a new build that does exactly that - if you need a quick solution), but we are working

". The field must be declared in the candidate class or must be a navigation expression starting with a field ... algorithm is done at the data store. Parameters: fromIncl - 0-based inclusive start index toExcl - 0