> > ">
>
> > > <!-- POM file generated with GWT webAppCreator -->
> > > <modelVersion>4.0.0</modelVersion>
> > > <groupId></groupId>
> > > <artifactId></artifactId>
> > > <packaging>war</packaging>
> > > <version></version>
>
> > > <properties>
> > > <!-- Convenience property to set the GWT version -->
> > > <gwtVersion>2.1.1</gwtVersion>
> > > <hibernate.version>3.6.1.Final</hibernate.version>
> > > <!-- GWT needs at least java 1.5 -->
> > > <maven.compiler.source>1.6</maven.compiler.source>
> > > <maven.compiler.target>1.6</maven.compiler.target>
>
> > <webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>
> > > <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
> > > </properties>
>
> > > <dependencies>
> > > <dependency>
> > > <groupId>com.google.gwt</groupId>
> > > <artifactId>gwt-servlet</artifactId>
> > > <version>${gwtVersion}</version>
> > > <scope>runtime</scope>
> > > </dependency>
> > > <dependency>
> > > <groupId>com.google.gwt</groupId>
> > > <artifactId>gwt-user</artifactId>
> > > <version>${gwtVersion}</version>
> > > <scope>provided</scope>
> > > </dependency>
> > > <!-- Persistencia -->
> > > <dependency>
> > > <groupId>org.hibernate.javax.persistence</groupId>
> > > <artifactId>hibernate-jpa-2.0-api</artifactId>
> > > <version>1.0.0.Final</version>
> > > </dependency>
> > > <dependency>
> > > <groupId>org.hibernate</groupId>
> > > <artifactId>hibernate-core</artifactId>
> > > <version>${hibernate.version}</version>
> > > <exclusions>
> > > <exclusion>
> > > <groupId>cglib</groupId>
> > > <artifactId>cglib</artifactId>
> > > </exclusion>
> > > <exclusion>
> > > <groupId>net.sf.ehcache</groupId>
> > > <artifactId>ehcache</artifactId>
> > > </exclusion>
> > > <exclusion>
> > > <groupId>asm</groupId>
> > > <artifactId>asm</artifactId>
> > > </exclusion>
> > > <exclusion>
> > > <groupId>asm</groupId>
> > > <artifactId>asm-attrs</artifactId>
> > > </exclusion>
> > > <exclusion>
> > > <groupId>javax.transaction</groupId>
> > > <artifactId>jta</artifactId>
> > > </exclusion>
> > > </exclusions>
> > > </dependency>
> > > <dependency>
> > > <groupId>org.hibernate</groupId>
> > > <artifactId>hibernate-entitymanager</artifactId>
> > > <version>${hibernate.version}</version>
> > > <exclusions>
> > > <exclusion>
> > > <groupId>cglib</groupId>
> > > <artifactId>cglib</artifactId>
> > > </exclusion>
> > > <exclusion>
> > > <groupId>dom4j</groupId>
> > > <artifactId>dom4j</artifactId>
> > > </exclusion>
> > > </exclusions>
> > > </dependency>
>
> > > <dependency>
> > > <groupId>javax.transaction</groupId>
> > > <artifactId>jta</artifactId>
> > > <version>1.1</version>
> > > </dependency>
>
> > > <!-- Test -->
> > > <dependency>
> > > <groupId>junit</groupId>
> > > <artifactId>junit</artifactId>
> > > <version>4.8.2</version>
> > > <scope>test</scope>
> > > </dependency>
>
> > > </dependencies>
>
> > > <build>
>
> > > <!-- Generate compiled stuff in the folder used for developing mode -->
> > > <outputDirectory>${webappDirectory}/WEB-INF/classes</outputDirectory>
>
> > > <plugins>
>
> > > <plugin>
> > > <groupId>org.apache.maven.plugins</groupId>
> > > <artifactId>maven-compiler-plugin</artifactId>
> > > <version>2.3.2</version>
> > > <configuration>
> > > <source>1.6</source>
> > > <target>1.6</target>
> > > </configuration>
> > > </plugin>
>
> > > <!-- GWT Maven Plugin -->
> > > <plugin>
> > > <groupId>org.codehaus.mojo</groupId>
> > > <artifactId>gwt-maven-plugin</artifactId>
> > > <version>2.1.0-1</version>
> > > <executions>
> > > <execution>
> > > <goals>
> > > <goal>compile</goal>
> > > <goal>test</goal>
> > > <goal>i18n</goal>
> > > <!-- goal>generateAsync</goal -->
> > > </goals>
> > > </execution>
> > > </executions>
> > > <!-- Plugin configuration. There are many available options, see
> > > gwt-maven-plugin
> > > documentation at
codehaus.org -->
> > > <configuration>
> > > <runTarget>embalajemadera.html</runTarget>
> > > <hostedWebapp>${webappDirectory}</hostedWebapp>
>
> > <i18nMessagesBundle>${project.groupId}.client.Messages</i18nMessagesBundle>
> > > <!-- Genera las interfaces Async -->
> > > <!-- servicePattern>com/foo/client/services/*.java</servicePattern -->
> > > </configuration>
> > > </plugin>
>
> > > <!-- Copy static web files before executing gwt:run -->
> > > <plugin>
> > > <groupId>org.apache.maven.plugins</groupId>
> > > <artifactId>maven-war-plugin</artifactId>
> > > <version>2.1.1</version>
> > > <executions>
> > > <execution>
> > > <phase>compile</phase>
> > > <goals>
> > > <goal>exploded</goal>
> > > </goals>
> > > </execution>
> > > </executions>
> > > <configuration>
> > > <webappDirectory>${webappDirectory}</webappDirectory>
> > > </configuration>
> > > </plugin>
>
> > > <!-- IDE -->
> > > <plugin>
> > > <groupId>org.apache.maven.plugins</groupId>
> > > <artifactId>maven-eclipse-plugin</artifactId>
> > > <version>2.7</version> <!-- Note 2.8 does not work with AspectJ aspect
> > path
> > > -->
> > > <configuration>
> > > <downloadSources>true</downloadSources>
> > > <downloadJavadocs>false</downloadJavadocs>
> > > <wtpversion>2.0</wtpversion>
> > > <additionalBuildcommands>
> > > <buildCommand>
> > > <name>org.eclipse.jdt.core.javabuilder</name>
> > > <arguments>
> > > </arguments>
> > > </buildCommand>
> > > <buildCommand>
> > > <name>com.google.gdt.eclipse.core.webAppProjectValidator</name>
> > > <arguments>
> > > </arguments>
> > > </buildCommand>
> > > <buildCommand>
> > > <name>com.google.gwt.eclipse.core.gwtProjectValidator</name>
> > > <arguments>
> > > </arguments>
> > > </buildCommand>
> > > </additionalBuildcommands>
> > > <additionalProjectnatures>
>
> > > <projectnature>com.google.gwt.eclipse.core.gwtNature</projectnature>
> > > </additionalProjectnatures>
> > > </configuration>
> > > </plugin>
>
> > > </plugins>
> > > </build>
>
> > > <repositories>
> > > <repository>
> > > <snapshots>
> > > <enabled>false</enabled>
> > > </snapshots>
> > > <id>central (jboss)</id>
> > > <name>Maven Repository Switchboard</name>
> > > <url>
http://repo2.maven.org/maven2</url>
> > > </repository>
> > > <repository>
> > > <snapshots>
> > > <enabled>false</enabled>
> > > </snapshots>
> > > <id>Public Repository Group (jboss)</id>
> > > <url>
http://repository.jboss.org/nexus/content/groups/public</url>
> > > </repository>
> > > </repositories>
>
> > > </project>
>
> > > 2011/2/28 FritzTheCat <
wg27_2...@hotmail.com>
>
> > > > Thanks Juan for your quick reply, I think I did not explain my problem
> > > > enough detailled so I try it again: My project compiles right so I
> > > > don't think it is a class-path problem in the common way: Refering to
>
> > > >
http://code.google.com/intl/de-DE/webtoolkit/doc/latest/DevGuideServe.
> > ..
> > > > I have to assure the following:
> > > > # The class is annotated with a JPA javax.persistence.Entity
> > > > annotation. -> I did this in my Entity object
>
> > > > for example:
> > > > @Entity
> > > > public class Member implements Serializable{
>
> > > > private static final long serialVersionUID =
> > -8354006649751924339L;
>
> > > > public Long id;
> > > > }
>
> > > > # The fully-qualified class name is listed as one of the values of the
> > > > rpc.enhancedClasses configuration property in a .gwt.xml module file
> > > > that is part of the application. -> I think this is my problem. I
> > > > don't know how to put the class into my .gwt.xml file and I cannot
> > > > find any description how to do this, I only found some comments, that
> > > > the annotation can not be read by the client gwt code (which is clear
> > > > to me), but how can I put them into the gwt.xml file?
>
> > > > Thanks for your help
>
> > > > On 28 Feb., 16:18, Juan Pablo Gardella <
gardellajuanpa...@gmail.com>
> > > > wrote:
> > > > > I think you need the jpa sources in your classpath.
>
> > > > > Juan
>
> > > > > 2011/2/28 FritzTheCat <
wg27_2...@hotmail.com>
>
> > > > > > Hi people,
>
> > > > > > i try to
>
