[ http://jira.jboss.com/jira/browse/JBSEAM-1152?page=all ] Vitaly Masterov updated JBSEAM-1152: ------------------------------------ Description: have trouble with <s:convertEntity/>. On my display appear error message: "Conversion Error setting value '1 2' for '#{resourceCatalog.resources}'." My env: JBoss 4.0.5 JBoss Seam 1.2.1.GA Sun RI 1.2_04 I have two entity bean: Resource and ResourceCatalog: Code: @javax.persistence.Entity @javax.persistence.Table(name = "RESOURCE_CATALOG") @javax.persistence.NamedQuery(name = "ResourceCatalog.findAll", query = "select resourceCatalog from ResourceCatalog AS resourceCatalog") public class ResourceCatalog implements java.io.Serializable, Comparable<ResourceCatalog> { private static final long serialVersionUID = 4982628439420436925L; // ----------- Attribute Definitions ------------ private java.lang.String name; private java.lang.String description; private java.lang.Long id; // --------- Relationship Definitions ----------- private java.util.Set<my.model.resource.Resource> resources = new java.util.TreeSet<my.model.Resource>(); @javax.persistence.Column(name = "NAME", nullable = false, insertable = true, updatable = true) public java.lang.String getName() { return name; } public void setName(java.lang.String value) { this.name = value; } @javax.persistence.Column(name = "DESCRIPTION", nullable = false, insertable = true, updatable = true) public java.lang.String getDescription() { return description; } public void setDescription(java.lang.String value) { this.description = value; } @javax.persistence.Id @javax.persistence.GeneratedValue(strategy = javax.persistence.GenerationType.AUTO) @javax.persistence.Column(name = "ID", nullable = false, insertable = true, updatable = true) public java.lang.Long getId() { return id; } public void setId(java.lang.Long value) { this.id = value; } @javax.persistence.ManyToMany() @javax.persistence.JoinTable ( name = "RESOURCE_CATALOGS2RESOURCES", joinColumns = {(a)javax.persistence.JoinColumn(name = "RESOURCE_CATALOG_IDC", referencedColumnName = "ID")}, inverseJoinColumns = {(a)javax.persistence.JoinColumn(name = "RESOURCE_IDC", referencedColumnName = "ID")} ) public java.util.Set<my.model.resource.Resource> getResources() { return this.resources; } /** * Set the resources * * @param resources */ public void setResources (my.model.resource.Resource> resources) { this.resources = resources; } ...................... } Code: @javax.persistence.Entity @javax.persistence.Table(name = "RESOURCE") @javax.persistence.Inheritance(strategy = javax.persistence.InheritanceType.JOINED) @javax.persistence.NamedQuery(name = "Resource.findAll", query = "select resource from Resource AS resource") public class Resource implements java.io.Serializable, Comparable<Resource> { private static final long serialVersionUID = 265906204510520252L; private java.lang.String name; private java.lang.String description; private java.lang.Long id; private java.util.Set<my.model.ResourceCatalog> resourceCatalogs = new java.util.TreeSet<my.model.ResourceCatalog>(); @javax.persistence.Column(name = "NAME", nullable = false, insertable = true, updatable = true) public java.lang.String getName() { return name; } public void setName(java.lang.String value) { this.name = value; } @javax.persistence.Column(name = "DESCRIPTION", nullable = false, insertable = true, updatable = true) public java.lang.String getDescription() { return description; } public void setDescription(java.lang.String value) { this.description = value; } @javax.persistence.Id @javax.persistence.GeneratedValue(strategy = javax.persistence.GenerationType.AUTO) @javax.persistence.Column(name = "ID", nullable = false, insertable = true, updatable = true) public java.lang.Long getId() { return id; } public void setId(java.lang.Long value) { this.id = value; } @javax.persistence.ManyToMany(mappedBy = "resources") public java.util.Set<my.model.resource.ResourceCatalog> getResourceCatalogs() { return this.resourceCatalogs; } public void setResourceCatalogs (java.util.Set<my.model.resource.ResourceCatalog> resourceCatalogs) { this.resourceCatalogs = resourceCatalogs; } ................................. } Snippet from components.xml: Code: <factory name="resource" value="#{resourceHome.instance}" /> <fwk:entity-home name="resourceHome" entity-class="my.model.resource.Resource" entity-manager="#{entityManager}"> </fwk:entity-home> <fwk:entity-query name="resourceCollection" ejbql="from Resource" /> <factory name="resourceCatalog" value="#{resourceCatalogHome.instance}" /> <fwk:entity-home name="resourceCatalogHome" entity-class="my.model.resource.ResourceCatalog" entity-manager="#{entityManager}"> </fwk:entity-home> <fwk:entity-query name="resourceCatalogCollection" ejbql="from ResourceCatalog" /> Snippet from edit page: Code: <h:selectManyListbox value="#{resourceCatalog.resources}"> <s:selectItems var="field" label="#{field.name}" value="#{resourceCollection.resultList}" /> <s:convertEntity/> </h:selectManyListbox> I get validation error message when i try submit entity ResourceCatalog. I start seam-ui from examples folders on my system configuration and it start successful. I do not see different between these applications. Also, I have success result when I use h:selectOneMenu and ManyToOne association. was: have trouble with <s:convertEntity/>. On my display appear error message: "Conversion Error setting value '1 2' for '#{resourceCatalog.resources}'." My env: JBoss 4.0.5 JBoss Seam 1.2.1.GA Sun RI 1.2_04 I have two entity bean: Resource and ResourceCatalog: Code: @javax.persistence.Entity @javax.persistence.Table(name = "RESOURCE_CATALOG") @javax.persistence.NamedQuery(name = "ResourceCatalog.findAll", query = "select resourceCatalog from ResourceCatalog AS resourceCatalog") public class ResourceCatalog implements java.io.Serializable, Comparable<ResourceCatalog> { private static final long serialVersionUID = 4982628439420436925L; // ----------- Attribute Definitions ------------ private java.lang.String name; private java.lang.String description; private java.lang.Long id; // --------- Relationship Definitions ----------- private java.util.Set<my.model.resource.Resource> resources = new java.util.TreeSet<my.model.Resource>(); @javax.persistence.Column(name = "NAME", nullable = false, insertable = true, updatable = true) public java.lang.String getName() { return name; } public void setName(java.lang.String value) { this.name = value; } @javax.persistence.Column(name = "DESCRIPTION", nullable = false, insertable = true, updatable = true) public java.lang.String getDescription() { return description; } public void setDescription(java.lang.String value) { this.description = value; } @javax.persistence.Id @javax.persistence.GeneratedValue(strategy = javax.persistence.GenerationType.AUTO) @javax.persistence.Column(name = "ID", nullable = false, insertable = true, updatable = true) public java.lang.Long getId() { return id; } public void setId(java.lang.Long value) { this.id = value; } @javax.persistence.ManyToMany() @javax.persistence.JoinTable ( name = "RESOURCE_CATALOGS2RESOURCES", joinColumns = {(a)javax.persistence.JoinColumn(name = "RESOURCE_CATALOG_IDC", referencedColumnName = "ID")}, inverseJoinColumns = {(a)javax.persistence.JoinColumn(name = "RESOURCE_IDC", referencedColumnName = "ID")} ) public java.util.Set<my.model.resource.Resource> getResources() { return this.resources; } /** * Set the resources * * @param resources */ public void setResources (my.model.resource.Resource> resources) { this.resources = resources; } ...................... } Code: @javax.persistence.Entity @javax.persistence.Table(name = "RESOURCE") @javax.persistence.Inheritance(strategy = javax.persistence.InheritanceType.JOINED) @javax.persistence.NamedQuery(name = "Resource.findAll", query = "select resource from Resource AS resource") public class Resource implements java.io.Serializable, Comparable<Resource> { private static final long serialVersionUID = 265906204510520252L; private java.lang.String name; private java.lang.String description; private java.lang.Long id; private java.util.Set<my.model.ResourceCatalog> resourceCatalogs = new java.util.TreeSet<my.model.ResourceCatalog>(); @javax.persistence.Column(name = "NAME", nullable = false, insertable = true, updatable = true) public java.lang.String getName() { return name; } public void setName(java.lang.String value) { this.name = value; } @javax.persistence.Column(name = "DESCRIPTION", nullable = false, insertable = true, updatable = true) public java.lang.String getDescription() { return description; } public void setDescription(java.lang.String value) { this.description = value; } @javax.persistence.Id @javax.persistence.GeneratedValue(strategy = javax.persistence.GenerationType.AUTO) @javax.persistence.Column(name = "ID", nullable = false, insertable = true, updatable = true) public java.lang.Long getId() { return id; } public void setId(java.lang.Long value) { this.id = value; } @javax.persistence.ManyToMany(mappedBy = "resources") public java.util.Set<my.model.resource.ResourceCatalog> getResourceCatalogs() { return this.resourceCatalogs; } public void setResourceCatalogs (java.util.Set<my.model.resource.ResourceCatalog> resourceCatalogs) { this.resourceCatalogs = resourceCatalogs; } ................................. } Snippet from components.xml: Code: <factory name="resource" value="#{resourceHome.instance}" /> <fwk:entity-home name="resourceHome" entity-class="my.model.resource.Resource" entity-manager="#{entityManager}"> </fwk:entity-home> <fwk:entity-query name="resourceCollection" ejbql="from Resource" /> <factory name="resourceCatalog" value="#{resourceCatalogHome.instance}" /> <fwk:entity-home name="resourceCatalogHome" entity-class="my.model.resource.ResourceCatalog" entity-manager="#{entityManager}"> </fwk:entity-home> <fwk:entity-query name="resourceCatalogCollection" ejbql="from ResourceCatalog" /> Snippet from edit page: Code: <h:selectManyListbox value="#{resourceCatalog.resources}"> <s:selectItems var="field" label="#{field.name}" value="#{resourceCollection.resultList}" /> <s:convertEntity/> </h:selectManyListbox> I get validation error message when i try submit entity ResourceCatalog. I start seam-ui from examples folders on my system configuration and it start successful. I do not see different between these applications. Also, I have success result when I use h:selectOneMenu and ManyToOne association. I have been very surprised when I replace Set with List.Now all works correctly. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira