@Inject属性在JSF页面上显示为“未知属性”

Question

I am working on a Java EE project. I have a bean which is using @Inject on another bean. For example:

@Inject
VendorBean vendor;

The bean with this code inside is called poGeneratorBean. In my JSF I am trying to call poGeneratorBean.vendor.x, however it is saying that vendor is an unknown property. I have tried putting public in front of "VendorBean vendor;" but that didn't do anything either.

Sorry this question might be a little vague, I am trying my best to explain the situation. Basically I am trying to display properties from VendorBean, using the poGeneratorBean via the @Inject, onto my JSF page.

Answer 1

You need to have a public getter for it, conform the Javabeans specification .

public VendorBean getVendor() {
    return vendor;
}

EL namely works as per the Javabeans specification.