Target Unreachable

[bashan]

Hi,

I have a simple form and simple converstion bean.
When submitting the form I get  this exception:

javax.servlet.ServletException: /signup.xhtml @41,87 value="#{company.name}": Target Unreachable, identifier 'company' resolved to null
        javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)
        org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
        org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
        org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
        org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
        org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
        org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
        org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        org.jboss.seam.web.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:42)
        org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
        org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
        org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
        org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
        org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
        org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
        org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)

Does anyone know why it happen?

[nickarls]

Because you have no @Name(company) anywhere?

[bashan]

Thanks for your answer.

This is how my Company bean looks like:

@Entity
@Name("company")
@Table(name="company")
public class Company {

  @Id
  @Column(name="company_id")
  @GeneratedValue
  private Integer companyId;

  @Column(name="name")
  @NotNull
  @Length(min=2, max = 50)
  private String name;

  @Column(name="details")
  @NotNull
  @Length(max = 5000)
  private String details;

  @OneToMany(mappedBy = "company")
  @JoinColumn(name="company_id")
  private Set<User> users;

  public Company()
  {    
  }

  public Integer getCompanyId() {
    return companyId;
  }

  public void setCompanyId(Integer companyId) {
    this.companyId = companyId;
  }

  public String getName() {
    return name;
  }

  public void setName(String name) {
    this.name = name;
  }

  public String getDetails() {
    return details;
  }

  public void setDetails(String details) {
    this.details = details;
  }

  public Set<User> getUsers() {
    return users;
  }

  public void setUsers(Set<User> users) {
    this.users = users;
  }
}