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tutorial

Step 7: Run the Spring Web App

Shows how to run the Eclipse Spring MVC JPA web application. At this stage your project should have the following structure: Use copy and paste to replace the content of the index.jsp file (which serves as the default front page) with the followin ...

 
forum_thread

JPA - ExceptionInInitializerError when creating EntityManager

EntityFactoryManager(emf) is successfully received but error at emf.createEntityManager Please see my code of fragment from my project. public class Main {        final private static Properties EMAIL_PROPS;      final private static String EMAIL_FROM;            static {  EntityManagerFactory emf = javax.persistence.Persistence.createEntityManagerFactory("tmpCLMSPU"); ... on Server. Delete NetBeans configuration's Users directories. Restart Server & Also, My client Computer. Create a ...

 
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Failed to create a new file 'target\objectdb\log\archive' (error 112)

Hi, we are using ObjectDB 2.4.6_10 (embedded mode). The pre-registration of a data type (see below) fails because ODB can't create a new file in a non-existing folder hierarchy. The user under which the JVM is executed in which the code below is run does have write permissions on the folder "target\objectdb". The folder "target\objectdb\log" does not exist yet. Do we have to create it beforehand? This issue is affecting our integration tests against ODB and is pretty major for us. Thanks #1 2013-07-02 12:06 Hi, we are using ObjectDB 2.4.6_10 (embedded mode). The pre-registration of a data type (see below) fails ...

 
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The server cannot start in CentOS

Hi, I try to run ObjectDB from Linux, but failed. My command is: java -cp objectdb.jar com.objectdb.Server start The result is attached. After typing the command, the system seems halting. ... > <quota directories = "5" files = "20" disk-space = "5mb" /> ... > <quota directories = "5" files = "20" disk-space = "5mb" /> ...

 
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Guestbook example from tutorial does not work.

Hi, I have Problems to initialize objectdb in a jee envoirment. I used the Guestbook from the tutorial and try to deploy on Tomcat but i get this error. Caused by: org.apache.tomee.catalina.TomEERuntimeException: org.apache.openejb.OpenEJBException: Creating application failed: /objectdb-2.6.2/tutorials/guestbook-jee6/target/Guestbook: org.apache.openejb.OpenEJBRuntimeException: java.lang.ClassNotFoundException: com.objectdb.jpa.Provider: java.lang.ClassNotFoundException: com.objectdb.jpa.Provider #1 2015-05-31 11:51 Hi, I have Problems to initialize objectdb in a jee envoirment. I used the Guestbook from the tut ...

 
issue

ArrayIndexOutOfBoundsException on flush

The following exception was thrown when my app attempted to flush an objectdb database: Bug Version: 1.04 Priority: Normal Status: Closed Replies: 11 Type:  Bug ...

 
forum_thread

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 #1 2016-07-25 19:15 Hello Support, For an unknow reason, some of my object query never finish ( deadlock maybe ).  ...

 
tutorial

Step 7: Run the Spring Web App

Shows how to run the NetBeans Spring MVC JPA web application. At this stage your project should have the following structure: Use copy and paste to replace the content of the index.jsp file (which serves as the default front page) with the following redirection to the controlle ...

 
forum_thread

Replication issue, Replayer failing due to NullPointerException.

I'm getting replication errors and upon trying to play the replayer I get a NullPointerException which i'm also seeing in the slave logs when it's trying to replicate... ... and that fixed it. I am also finding the recording directories growing upon DB restarts even though there was no writing to the ...

 
tutorial

Getting Started with JPA - NetBeans Project

Opening a JPA Maven console project in the NetBeans IDE. To open and run the  Quick Start with JPA tutorial project in NetBeans: Download and extract the project zip file: Getting Started with JPA - Maven Project (3KB) Open the Maven project in NetBeans: Select File > Open Project.. ...