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Spring LTW Problem

.classloading. tomcat .TomcatInstrumentableClassLoader.findResourceInternal ... $AbstractConnectionHandler.process(AbstractProtocol.java:515) at org.apache. tomcat .util.net ... classes that conflict with tomcat . I think a quick fix for your code would be to catch

Occasionally slow requests in load testing

-15%. If you are referring to something else, I'd like to understand better what you mean. Our tomcat ... what you mean. Our tomcat processes are running on similar servers with 800 threads without issues ... your application). You cannot compare it to Tomcat . In ObjectDB sharing of resources between the working

Activation Issue

the objectdb server, and then started tomcat , with tomcat throwing the eval license exception

TemporalType injection with Calendar using JPA

I have ObjectDB  JPA  comsummed by a RESTful web service deployed on Tomcat . I am using an embedded object as a primary key, which has time fields which I have annotated with TemporalType ... .http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache. tomcat

High availability and other pratical questions

mode is faster, so embedding ObjectDB in the main Tomcat server will improve performance. You should be able to access embedded ObjectDB from other Tomcat servers (and also replicate that database

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

Modifying something with Explorer -> app JPQL with Enum doesn't work anymore

, it seems that ObjectDB is not referenced. Maybe you installed ObjectDB within Tomcat , and maybe I missed ... (not Tomcat ). Anyway, just add it in pom.xml. I look forward for news after you reproduce the problem

Spring Data JPA

) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache. tomcat .util.modeler.BaseModelMBean ... .java:565) at org.apache. tomcat .util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309) at java

How to enhance the JPA/Spring/MVC to implement RESTfull for CURL client?

: Sat, 12 Oct 2013 17:00:24 GMT       Apache Tomcat /7.0.35 - Error report   ... ;   Apache Tomcat /7.0.35   I'm confused! there was no new entry on the eclipse console

Problem with polish characters

there is a problem. (they change on strange sings) I use netbeans and Tomcat server. I've done tutorial from Your site (guestbook using netBeans and Tomcat ) My project is based on this tutorial. Do You know any

Retrieving Metamodel without connection

longer to boot after a power outage than the tomcat machine. This leads to an unusable application until i restart tomcat . Other JPA providers are able to fetch the Metamodel without connecting to the DB

How to configure where the ODB is stored?

file is under tomcat bin directory       luca.camerini Luca If you specify a database file name with no path then the current default directory will be used, which could be the Tomcat

Eclipse/JPA database tutorial

are you using? support Support Is it a problem with Tomcat by any chance? I have uploaded the project. Its eclipse juno. Thank you. Sand Sandhya.V Apparently the tutorial requires some updates for Tomcat

JBOSS AS7 7.1.1 - Entity not persisted and createNamedQuery fire exception

.0.13.Final.jar:] at org.apache. tomcat .util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930 ... the indication "Tested with Tomcat , Jetty, GlassFish, JBoss and Spring" at page http://www.objectdb.com

Problem to use find method on an abstract Class: AbstractMethodError is thrown

.apache. tomcat .util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar ... ) [jbossweb-7.0.13.Final.jar:] at org.apache. tomcat .util.net.JIoEndpoint$Worker.run(JIoEndpoint.java

mapping file is not being loaded

. The prototype is running in a   Tomcat server with a RESOURCE_LOCAL transaction scope over a plain

Object belongs to another EntityManager - ERROR

[stderr] (http--10.23.3.98-8081-5) at org.apache. tomcat .util.net.JIoEndpoint$Worker.run(JIoEndpoint

Set timeout for BatchQueryItr

Hello Support, For an unknow reason, some of my object query never finish ( deadlock maybe ).  My tomcat temp directory is full of "BatchQueryItr" files. I can't found the origin of the issue but i wonder if it's possible to put a timeout for too long query. Regards, Xirt xirt Sylvain

Is 2 level cache in use?

, so most of the data should be in cache. ODB and Tomcat are on different servers. lwalkowski Lukasz Walkowski

Error reading UTF string

.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) at org.apache. tomcat .util

WebSphere Liberty Configuration

Hi! I've been trying to get ObjectDB configured with WebSphere Liberty server. I have been able to get the sample app running in TomCat but when I run the jee version of the guestbook in WebSphere I get a combination of errors depending on how I tweak the configuration the most promising error I

NoSuchFieldError: __odbTracker on NetBeans 7.3 + JBoss 7.1.1

:10,502 ERROR [stderr] (http--127.0.0.1-8080-1) at org.apache. tomcat .util.net.JIoEndpoint$Worker.run

Embedded Database Replication

As we all know, embedded databases out perform server databases on every occasion. The problem with embedded databases is that theyre difficult to scale. If I were to create an entire enterprise web application within a single jar file using embedded tomcat and embedded objectdb I would run into

Many connections possible? and will it makes problem in future?

this should be handled by the application server or web server (GlassFish, JBoss, Tomcat ) or by

UserException: Package com.example.model is not found by the enhancer

" + ".*"); during contextInitialization. In my setup I'm using JDK 8 , Object DB and Embedded Tomcat 8.0.3 so after clean

UserException - Object User#2 belongs to another EntityManager

.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache. tomcat .util

Cannot initialize db after inserting a java.util.List

externally on Tomcat . Please try ObjectDB 2.0.3 build 02 that might fix this issue

Connections pool

Hi! Does ObjectDB keeps and reuses a pool of connections as MySQL JDBC driver does? I mean when it's used in a container like Tomcat , Glassfish, JBoss etc. Thank you. zmirc Mircea Chirac Yes. Every EntityManagerFactory instance manages a pool of connections and reuses them when it creates new

Web Framework Recommendation for leveraging JPA + ObjectDB

web applications are: Servlet container ( Tomcat / Jetty) with servlets and JSPs. Java EE application

Null returned by Persistence.createEntityManagerFactory

Hi, So I'm currently having an issue where createEntityManagerFactory returns null. When I run the application on the my local machine through Tomcat it works fine, the odb file is created.    public class TaskDaoODBImpl implements TaskDao {     private

PersistenceException UserException: Failed to validate persistence.xml

.process(AbstractProtocol.java:589) at org.apache. tomcat .util.net.JIoEndpoint$SocketProcessor.run

Attempt to execute a query using a closed EntityManager

.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache. tomcat .util.net

How to open a running db in ObjectDB Explorer?

different processes / JVMs). So, if I have 1 physical server with: 1 JVM 1 Tomcat which hosts 2 different

Check for index existence ?

. support Support I've added the args to my tomcat server but i'm sure that's was OK because name

ObjectDB 2.x is working without any activation code

. Trying to run the application whichi is using Tomcat 7.0   and getting the following exception

Embedded server feature

Is it safe to use this wonderful and undocumented feature in production, and rely on its problem-free functioning? For my case it would be really beneficial: 1 physical server with SSD 1 JVM running on it 2 web applications on Tomcat 1 ObjectDB Server deployed, in embedded server mode 2 ObjectDB

ODB 2 JDO enhancement

If I label a class @PersistenceCapable do I still need to explicitly enhance? Do I need a package.jdo file? This question relates to experiences with ODB 1, in which one has to: a) create a package.jdo , and b) run the Enhancer In my experience, using this with Tomcat , and running the enhancer in

Listing large number of complicated objects with paging.

. The interesting part is that running this query needs lots of memory at tomcat side (attached

ObjectDB shuts down

to keep the necessary amount of RAM available for itself. I experienced something similar when my app server ( Tomcat

How to track memory leak with ObjectDb.

( close called on tomcat shutdown ). Might are they keeping MST objects or a kind of internal cache

Retrieving Metamodel without Connection

to boot after a power outage than the tomcat machine. This leads to an unusable application until i restart tomcat . Other JPA providers are able to fetch the Metamodel without connecting to the DB. I

Exception occurs on Linux during commit

I wrote and tested my code on Windows 7 in a tomcat environment. When deployed on Linux (under tomcat ) I get the following exception during a call to commit. Code: pm.currentTransaction().begin(); pm.makePersistent(p); pm.currentTransaction().commit();   Stacktrace: [ObjectDB 2.4.0

Server crash - Mismatch client-server protocol prefix

(AbstractProtocol.java:565) at org.apache. tomcat .util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307

How to change properties in urls2.xml ?

. ( Tomcat says "Connection refused" ) Thanks, Xirt xirt Sylvain This is neither a bug report nor a feature

com.objectdb.o.InternalException: null

while the application was still running in Tomcat ,  and we're running JRebel. The class was reloaded

NullpointerException at a normal select

.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache. tomcat .util

Unexpected exception (Error 990)

the objectdb server indeed solved the exception. Previously we only tried to restart the application server ( Tomcat ). skolb Sebastian Kolb

NPE when doing a find()

I added a simple User entity during Tomcat startup: class User {  @Id @GeneratedValue private long id; @Basic(optional = false) private String firstName; private String middleName; @Basic(optional = false) private String lastName; } Everything works fine until I restart the server, which does

Error in production. Failed to commit transaction: Unexpected database state: BTree -152 is not found

.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache. tomcat .util

Embedded Database Replication

As we all know, embedded databases out-perform server databases on every occasion. The problem with embedded databases is that theyre difficult to scale. If I were to create an entire enterprise web application within a single jar file using embedded tomcat and embedded objectdb I would run into