AMP is not able to properly generate a UI for relationships such as
one-to-many. If you comment out the relationship for the generation, it should
work. You can also copy the FreeMarker templates into your project if you want
to try and modify things so it can generate a UI for relationships.
Matt
On Oct 2, 2010, at 3:44 AM, webmeiker wrote:
>
> This is Error trace:
>
> ERROR freemarker.runtime -
> Method public java.lang.String
> org.hibernate.tool.hbm2x.pojo.EntityPOJOClass.generateJoinColumnsAnnotation(org.hibernate.mapping.Property,org.hibernate.cfg.Configuration)
> threw an exception when invoked on Entity: org.webmeiker.model.Localidades
> The problematic instruction:
> ----------
> ==> ${pojo.generateJoinColumnsAnnotation(property)} [on line 11, column 15
> in appfuse/model/Ejb3PropertyGetAnnotation.ftl]
> in include "Ejb3PropertyGetAnnotation.ftl" [on line 1, column 1 in
> appfuse/model/GetPropertyAnnotation.ftl]
> in include "GetPropertyAnnotation.ftl" [on line 9, column 5 in
> appfuse/model/PojoPropertyAccessors.ftl]
> in include "PojoPropertyAccessors.ftl" [on line 9, column 1 in
> appfuse/model/Pojo.ftl]
> ----------
>
> Java backtrace for programmers:
> ----------
> freemarker.template.TemplateModelException: Method public java.lang.String
> org.hibernate.tool.hbm2x.pojo.EntityPOJOClass.generateJoinColumnsAnnotation(org.hibernate.mapping.Property,org.hibernate.cfg.Configuration)
> threw an exception when invoked on Entity: org.webmeiker.model.Localidades
> at
> freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:136)
> ----------------------------------------------------------
>
> Just several observations:
>
> - No model class Localidades is created anywhere.
> - Provincias model class under
> ‘target/appfuse/generated-sources/org/webmeiker/model’ path and only under
> that path is ‘refactorized’ to add Localidad(es) Set. I mean, Provincias
> class under ‘src/main/java/org/webmeiker/model’ isn’t touched.
>
> Finally, this is the code of that refactorized Provincias model class
> (inside target/…/…):
> package org.webmeiker.model;
>
> /* imports omitted */
>
> @Entity
> @Table(name="provincias",catalog="pro1")
> public class Provincias extends BaseObject implements Serializable {
> private Long id;
> private String nombre;
> private Set<Localidades> localidadeses = new HashSet<Localidades>(0);
>
> @Id @GeneratedValue(strategy=IDENTITY) @GeneratedValue(strategy =
> GenerationType.AUTO)
> public Long getId() {
> return this.id;
> }
>
> public void setId(Long id) {
> this.id = id;
> }
>
> @Column(name="nombre", nullable=false, length=50)
> public String getNombre() {
> return this.nombre;
> }
>
> public void setNombre(String nombre) {
> this.nombre = nombre;
> }
> @OneToMany(cascade=CascadeType.ALL, fetch=FetchType.LAZY,
> mappedBy="provincias")
> public Set<Localidades> getLocalidadeses() {
> return this.localidadeses;
> }
>
> public void setLocalidadeses(Set<Localidades> localidadeses) {
> this.localidadeses = localidadeses;
> }
>
> /* equals, toString and hashCode omitted */
>
> }
>
> Thanks!
>
> --
> View this message in context:
> http://appfuse.547863.n4.nabble.com/Incorporate-a-search-region-handling-tables-with-foreign-keys-tp2714244p2952303.html
> Sent from the AppFuse - User mailing list archive at Nabble.com.
>
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