ObjectDB Database Search

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Maven driven compile time ehnancement

:619) Caused by: java.lang.NoClassDefFoundError: javax/ servlet /ServletContextListener at java.lang ... more Caused by: java.lang.ClassNotFoundException: javax. servlet .ServletContextListener at java.lang

the tutorial netbeans and javaee6 dont work,

;   mauro_objectDB mauro Your project has 2 problems: The servlet is empty ... the servlet following step 4 . Delete the  web.xml  file in  WEB-INF . Stop GlassFish

A lot of ENT and SIV instances which are not cleared by GC

? I use simple EJB managers containing EntityManagers. On bean's PreDestroy and in servlet's i make ... .jboss.weld. servlet .WeldListener.requestDestroyed(WeldListener.java:154) at org.apache.catalina.core

Object belongs to another EntityManager - ERROR

ERROR [stderr] (http--10.23.3.98-8081-5) at javax. servlet .http.HttpServlet.service(HttpServlet.java

Optimistic locking: prevent version increment on entity collection attribute

. Also, each of my calls to the server is made in a transaction (the entry point in the servlet

Attempt to begin a new transaction when a transaction is active

it from fulfilling this request. exception javax. servlet .ServletException: com.objectdb.o

What are the steps of creating small web app?

Hello guys, I have a question about creating small new web application, I am almost done with researching and studying and I have covered all the important concepts e.g. # Starting from web technologies: HTML, CSS, JS, JQuery. # Moving to Java Technologies:  Core Java, Servlet , Managed Beans

app.jelastic.eapps.com and objectdb

It seems that this web hosting service doesn't support objectdb and that is frustrating. Does anyone know a way around this? pls help a brother... elnas Nasiru Aliu Aboki You should be able to use ObjectDB on any real VPS, apparently including on eapps.com. Are you able to run Java and servlets

UserException - Object User#2 belongs to another EntityManager

.ocpsoft.rewrite. servlet .RewriteFilter.doFilter(RewriteFilter.java:199) at org.apache.catalina.core

Again about $temp from objectdb.conf

I am using the 2.4.5 distribution and I'd like to set up $temp to another folder than the system uses. In my web application I use a servlet to configure some values: public void init(ServletConfig config) throws ServletException { super.init(config); System.setProperty("objectdb.home",config

objectDB for J2me

Hi, can i use objectDB in j2me environment? i succeeded to call a remote DB using "java mobile" via " servlets ". how can i do so on ObjectDB? does java mobile (say netBeans) accept / support objectDB? thanks! saeid saeid sorury J2ME is not supported by ObjectDB 2. ObjectDB 1 had support of J2ME CDC

Visibility of changes in Transaction is not visible to a JPA QL Query

I have two simple Entities ( see attachment ) and a simple SLSB with container managed transactions which is called by a trivial servlet . Inside a UserTransaction I add a number of items then check to see that they have been added long newTotal = -1;   try {    InitialContext

New Web Application Tutorials

with basic concepts and principles of Java web applications, including Servlets , JSP and HTML. support Support

Problem upgrading

) [vaadin-server-7.5.6.jar:7.5.6] at javax. servlet .http.HttpServlet.service(HttpServlet.java:729

NullpointerException at a normal select

Oct 14, 2014 9:08:49 AM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet .service() for servlet [se.tjanstelogik.contentsite.SiteHtmlServlet] in context with path [/ContentSite

Unexpected error when loading all entity instance

all instances of EntityManagerFactory instances on destroy of the servlet .  I disabled the hot deploy

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

and servlet + query example. The reason the relationships of the entities should load

Unexpected Internal Exception

Just got this: 13:09:11,309 SCHWERWIEGEND [com.quasado.galaxy.api. servlet .UIApplication] (http--127.0.0.1-8080-7) Critical error:: com.objectdb.o.InternalException: Unexpected internal exception at com.objectdb.o.JPE.h(JPE.java:165) [objectdb-2.4.0.jar:] at com.objectdb.o.ERR.f(ERR.java:70