[jboss-user] [JBoss Seam] - Clob and converter/validation
I am using 2.0.0CR2 and will test it against the latest nightly build once there is an
error free version.
@Entity
| @Table(name = "Components")
| public class Components implements java.io.Serializable {
| ...
|
| @Id
| @GeneratedValue(strategy=GenerationType.IDENTITY)
| @Column(name = "ID", unique = true, nullable = false)
| public int getId() {
| return this.id;
| }
|
| @ManyToOne(fetch = FetchType.LAZY)
| @JoinColumn(name = "VehicleFamilyID", nullable = false)
| @NotNull
| public VehicleFamilies getVehicleFamilies() {
| return this.vehicleFamilies;
| }
|
|
| @Column(name = "Name", nullable = false, length = 50)
| @NotNull
| @Length(max = 50)
| public String getName() {
| return this.name;
| }
|
| @Column(name = "Description")
| public Clob getDescription() {
| return this.description;
| }
|
| ...
|
| **************************
|
| @Stateless
| @Name("componentsManager")
| public class ComponentsManagerBean implements ComponentsManager {
| ...
| @In(required=false, value="newComponent") @Out(required=false,
value="newComponent")
| private Components newComponent;
|
| @Factory("newComponent")
| public void createNewComponent(){
| newComponent = new Components();
| }
|
| **************************
|
| <h:form>
| <s:validateAll>
| <h:panelGrid columns="2">
| <s:span
styleClass="label">#{messages['component.name']}</s:span>
| <s:decorate id="component_name">
| <h:inputText value="#{newComponent.name}"
required="true" />
| <h:message for="component_name" />
| </s:decorate>
|
| <s:span
styleClass="label">#{messages['component.description']}</s:span>
| <s:decorate id="component_description">
| <h:inputTextarea value="#{newComponent.description}" />
| <h:message for="component_description" />
| </s:decorate>
|
| <s:span
styleClass="label">#{messages['vehicle_family']}</s:span>
| <s:decorate id="vehicle_family">
| <h:selectOneMenu
| value="#{newComponent.vehicleFamilies}"
| required="true">
| <f:selectItem
| itemLabel="#{messages['component.select_vehicle_family']}"
| itemValue="0" />
| <f:selectItems value="#{componentsManager.vehicleFamiliesList}" />
| <s:convertEntity />
| </h:selectOneMenu>
| <h:message for="vehicle_family" />
| </s:decorate>
|
|
| <f:facet name="footer">
| <h:commandLink styleClass="button"
action="#{componentsManager.createComponent}" >
| <h:graphicImage url="/img/ok.gif"
| title="#{messages.add_component}"
| alt="#{messages['component.add']}"
| />
| </h:commandLink>
| </f:facet>
|
| </h:panelGrid>
| </s:validateAll>
| </h:form>
A submit throws a
Conversion Error setting value 'user input' for 'null Converter'.
The example works, when I erase the description row.
The selectOneMenu was throwing one as well when not using
<s:convertEntity />.
But what do I have to do with Clobs?
And what about my style?
Can I get rid of the @Factory somehow?
Thanx in advance
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