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51-100 of 200 resultscom.objectdb.o.InternalException: java.lang.NoClassDefFoundError: java/sql/Date). Please report this error on http://www.objectdb.com/issue/new com.objectdb.o.InternalException: java .lang.NoClassDefFoundError: java /sql/Date java .lang.NoClassDefFoundError: java /sql/Date at objectdb/com.objectdb.o.VUT. (VUT. java :68) at objectdb/com.objectdb.o.RAT.l(RAT. java :106) at objectdb/com.objectdb.o.RTT | |
java.lang.NoClassDefFoundError: java/time/LocalDate thread "main" [ObjectDB 2.8.6] Unexpected exception (Error 990) Generated by Java HotSpot(TM) Client ... .objectdb.o.InternalException: java .lang.NoClassDefFoundError: java /time/LocalDate java .lang.NoClassDefFoundError: java /time/LocalDate at com.objectdb.o.VUT. (VUT. java :71) at com.objectdb.o.RAT.l(RAT | |
java.lang.ClassCastException: CriteriaQueryImpl cannot be cast to java.util.Listjava.lang.ClassCastException: CriteriaQueryImpl cannot be cast to java.util.List | |
Guessbook tutorial: Java EE 6 JPA Tutorial - Maven Project.EJBException at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer. java :5215) at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer. java :5113) at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer. java :4901) at com.sun.ejb.containers.BaseContainer | |
Failed to generate dynamic type objectdb.java.util.ArrayList_06] Unexpected exception (Error 990) Generated by Java HotSpot(TM) Server VM 1.6.0_26 ... . java .util.ArrayList com.objectdb.o.UserException: Failed to generate dynamic type objectdb. java .util.ArrayList at com.objectdb.o.MSG.d(MSG. java :74) at com.objectdb.o.ACL.e(ACL. java :185) at com.objectdb | |
java.lang.NullPointerException when using ORDER BY: Caused by: java .lang.IllegalStateException: com.objectdb.o.InternalException: Unexpected internal ... .RecordingMetaDataDAO.getResultList(RecordingMetaDataDAO. java :925)   ... .services.RecordingService.getResultList(RecordingService. java :373)   | |
JPA Exceptions JPA exceptions are represented by a hierarchy of unchecked exceptions: java .lang.Object java .lang.Throwable java .lang.Exception java .lang.RuntimeException javax.persistence.PersistenceException javax.persistence.EntityExistsException javax.persistence.EntityNotFoundException javax.persistence | |
Chapter 4 - JPA Queries (JPQL / Criteria), but does not provide specific details on the JPQL query language itself: The Java Persistence Query ... clauses are explained: ObjectDB also supports the Java Data Objects (JDO) Query Language (JDOQL), which is more Java oriented and is based on the syntax of Java . JDOQL is not covered in this manual | |
Database Doctor of the Operating System, Java or ObjectDB). Copying a database file while it is open and in use ... . It can be run from the command line: java -cp objectdb.jar com.objectdb.Doctor my.odb If objectdb.jar ... line arguments: java -cp objectdb.jar com.objectdb.Doctor old.odb new.odb The first argument ( old | |
ObjectDB 2.9 Developer's Guide Welcome to ObjectDB for Java /JPA Developer's Guide. Here you can learn how to develop database applications using ObjectDB and JPA ( Java Persistence API). The main purpose of this guide is to make ... , but a strong background and understanding of the Java language is essential. Further Reading | |
Is ObjectDB a NoSQL Database?, using two standard Java query languages: JPQL ( Java Persistence Query Language) and JDOQL (JDO ... , but they are easier to use in object oriented languages such as Java . In addition, unlike most other NoSQL databases | |
Posting Sample Code. Whenever possible: Use a single Java file with one main class + static inner classes for entity ... test; import java .util.*; import javax.persistence.*; public final class MyTestCase {   ... a persistence unit, An entity or IdClass class should implement the java .io.Serializable interface). | |
Paths and Types in JPQL and Criteria API value. In Java , a NullPointerException is thrown on any attempt to access a field or a method via a null ... of a specified argument, similarly to java .lang.Object 's getClass method in Java . The following query | |
About Us ObjectDB Software develops, markets and supports the ObjectDB Object-Oriented Database Management System (ODBMS). ObjectDB Software is the market leader in providing a very high performance persistence solution for Java , based on the Java Persistence API (JPA) and the Java Data Objects (JDO | |
Database Transaction Replayer. It can be run from the command line: java -cp objectdb.jar com.objectdb.Replayer my.odb If objectdb.jar ... up to a specified transaction, e.g.: java -cp objectdb.jar com.objectdb.Replayer my.odb 1000 When a transaction | |
FROM clause (JPQL / Criteria API) The FROM clause declares query identification variables that represent iteration over objects in the database. A query identification variable is similar to a variable of a Java enhanced for loop in ... Reserved Identifiers The name of a JPQL query variable must a valid Java identifier | |
Date and Time in JPQL and Criteria Queries - is evaluated to the current date (a java .sql.Date instance). CURRENT_TIME - is evaluated to the current time (a java .sql.Time instance). CURRENT_TIMESTAMP - is evaluated to the current timestamp, i.e | |
Is ObjectDB better than competing object databases? support for the Java Persistence API (JPA). It also supports a more recent and advanced version of the Java Data Objects (JDO) API than competing object databases. By using a standard API such as JPA | |
Retrieving JPA Entity Objects The Java Persistence API (JPA) provides various ways to retrieve objects from the database. The retrieval of objects does not require an active transaction because it does not change the content ... of JPA is JPQL ( Java Persistence Query Language). It enables retrieval of objects from the database by | |
Query Parameters in JPA. setParameter ("date", new java .util.Date(), TemporalType . DATE ); Since TemporalType . Date represents a pure date, the time part of the newly constructed java .util.Date instance is discarded | |
Can I use ObjectDB to access a relational database? To access relational databases using the Java Persistence API (JPA) you will need an Object Relational Mapping (ORM) tool, such as Hibernate, TopLink, EclipseLink, Open JPA or DataNucleus. The DataNucleus ORM implementation supports also the Java Data Objects (JDO) API. ObjectDB is a full featured | |
Chapter 6 - Configuration: java "-Dobjectdb.home=/odb" ... The Configuration File As noted above, by default the configuration ... "); It can also be set as an argument to the JVM: java "-Dobjectdb.conf=/my/objectdb.conf" ... If a configuration | |
Online Backup;backupQuery.setParameter("target", new java .io.File("c:\\backup")); backupQuery ... argument is specified as a java .io.File instance and em represents a client-server connection | |
ObjectDB Overview Database Key Features 100% pure Java Object-Oriented Database Management System (ODBMS). No proprietary API - managed only by standard Java APIs (JPA 2 / JDO 2). Extremely fast - faster than any other JPA | |
com.objectdb.o.InternalException: java.lang.NoClassDefFoundError: java/sql/Date: java .lang.NoClassDefFoundError: java /sql/Date java .lang.NoClassDefFoundError: java /sql/Date at objectdb/com.objectdb.o.VUT. (VUT. java :68) at objectdb/com.objectdb.o.RAT.l(RAT. java :106) at objectdb/com.objectdb.o.RTT.g(RTT. java :136) at objectdb/com.objectdb.o.TSK.b(TSK. java :146) at objectdb/com | |
Eclipse/JPA Spring MVC Web Tutorial This is the Eclipse version of the Spring MVC and JPA tutorial. It demonstrates how to create and run a full Java Spring MVC (Model View Controller) web application in ... the following software: Java JDK 6.0 (or above). Eclipse IDE for Java EE Developers. m2eclipse | |
Step 4: Add a Servlet Class New Other... Web Servlet and clicking Next . The Java package name should be guest ... : package guest; import java .io.IOException; import java .util.List; import javax.servlet.ServletException | |
Getting Started with JPA and Eclipse . For this tutorial, besides the Java JDK (8 or above) and the Eclipse IDE (either Eclipse IDE for Java EE Developers or Eclipse IDE for Java Developers), you only need to download and extract the ObjectDB | |
NetBeans/JPA Web Application Tutorial This is the NetBeans version of the JPA Web App tutorial. It demonstrates how to create and run a database driven Java web application in NetBeans - using Tomcat 6 Apache Tomcat ... you will need the following software: Java JDK (6.0 or above). NetBeans - Java or All bundle The last version | |
Step 3: Define a Spring DAO Component) that we will define in this step as a Spring MVC component: Open the [New Java Class] dialog box by right ... Java Class... . Enter GuestDao as the class name - use exactly that case sensitive class ... replace the content of the new source file with the following code: package guest; import java .util.List | |
NetBeans/JPA Spring MVC Web Tutorial This is the NetBeans version of the Spring MVC and JPA tutorial. It demonstrates how to create and run a full Java Spring MVC (Model View Controller) web application in ... the following software: Java JDK 6.0 (or above). NetBeans ( Java or All bundle). The tutorial | |
Eclipse/JPA Web Application Tutorial This is the Eclipse version of the JPA Web App tutorial. It demonstrates how to create and run a database driven Java web application in Eclipse - using Tomcat 6, ObjectDB and JPA ... For this tutorial you will need the following software: Java JDK (6.0 or above). Eclipse IDE for Java EE Developers | |
Step 3: Define an EJB Session Bean that we will define in this step: Open the [New Java Class] dialog box by right clicking the guest package ... with the following code: package guest; import java .util.List; import javax.ejb.Stateless; import javax.persistence ... are only supported by Java EE application servers such as GlassFish and JBoss, and not by servlet containers | |
Step 4: Add a Servlet Class ... Enter GuestServlet as the class name - use exactly that case sensitive class name. The Java ... of the new source file with the following code: package guest; import java .io.IOException; import java | |
JPA Web App Tutorial - Maven Project The JPA Web Application tutorial provides step by step instructions on how to build a simple Java /JPA database driven web application (for Tomcat / Jetty) in Eclipse or NetBeans ... and install ObjectDB or a Java web server - Maven will download the ObjectDB jar and the Jetty | |
Step 2: Define a JPA Entity Class; import java .io.Serializable; import javax.persistence.*; @Entity public class Point implements ... (and its annotations) - the Point class is an ordinary Java class. The next step is adding to the project | |
Step 1: Create a Maven Web Project Name (e.g. Guestbook ) and select Java EE 5. Enter Maven Group Id (e.g. com.objectdb.tutorial.spring ... -classes java   | |
Step 7: Run the Spring Web App automatic enhancement (weaving) in Tomcat it has to be run with ObjectDB as a Java agent ... without specifying a Java agent. Since we are using ObjectDB in embedded mode - the database file | |
Step 2: Entity Class and Persistence Unit to replace the new source file content with the following code: package guest; import java .io.Serializable; import java .sql.Date; import javax.persistence.Entity; import javax.persistence.GeneratedValue | |
Step 4: Run the Application You can now run the application by right clicking the Main. java file (in the [ Package Explorer ] window) and selecting Run As Java Application . The expected output in the Eclipse [Console] window, is: Total Points: 1000 Average X: 499.5 (0,0) (1,1) (2,2) (3,3) : : (998,998) (999,999 | |
Step 4: Add a Controller Class In this step we will add a Spring Controller to manage guestbook web requests: Open the [New Java Class] dialog box by right clicking the guest package node (in the [Projects] window) and selecting New Java Class ... Enter GuestController as the class name - use exactly that case sensitive class | |
Step 2: Entity Class and Persistence Unit to replace the new source file content with the following code: package guest; import java .io.Serializable; import java .sql.Date; import javax.persistence.Entity; import javax.persistence | |
Step 3: Define a Spring DAO Component Operations on the database will be performed by an instance of a Data Access Object (DAO) that we will define in this step as a Spring MVC component: Open the [New Java Class] dialog box by right ... replace the content of the new source file with the following code: package guest; import java .util | |
Spring MVC JPA Tutorial - Maven Project The Spring MVC JPA tutorial provides step by step instructions on how to build a simple Java /JPA Spring MVC database driven web application in Eclipse or NetBeans . Building a new ... and install ObjectDB or a Java web server - Maven will download the ObjectDB jar and the Jetty | |
Step 4: Add a Servlet Class ... Enter GuestServlet as the class name - use exactly that case sensitive class name. The Java ... of the new source file with the following code: package guest; import java .io.IOException; import javax | |
Step 4: Add a Servlet Class; New Other... Web Servlet and clicking Next . The Java package name should be guest. Enter ... guest; import java .io.IOException; import javax.ejb.EJB; import javax.servlet.ServletException | |
Getting Started with JPA and NetBeans - x and y . For this tutorial, besides the Java JDK (8 or above) and the NetBeans IDE (any bundle that includes Java is expected to work), you only need to download and extract | |
ObjectDB 1.0 Manual Welcome to the ObjectDB for Java /JDO Developer's Guide. Here you can learn how to develop database applications using ObjectDB and JDO ( Java Data Objects), the revolutionary database programming ... and understanding of the Java language is essential. Further Reading and Resources This guide focuses mainly | |
Which API should I use - JPA or JDO? You can use ObjectDB with either the Java Persistence API (JPA) or the Java Data Objects (JDO) API. Both share similar architecture, design and abilities. When to prefer JPA JPA ... databases and it is probably the most popular Java API for object databases today. | |
[ODB1] Chapter 5 - JDO Connections a PersistenceManagerFactory instance: import java .util.Properties; import javax.jdo.*; : : Properties properties = new ... .properties , it can be loaded by a class in the same directory using: import java .io; import java .util |