org.springframework.orm.hibernate3.HibernateSystemException: IllegalArgumentException 发生调用 getter

Question

我遇到了如下所示的问题

IllegalArgumentException occurred calling getter of org.springframework.security.oauth.examples.sparklr.models.Authority.user; 
nested exception is org.hibernate.PropertyAccessException: 
IllegalArgumentException occurred calling getter of org.springframework.security.oauth.examples.sparklr.models.Authority.user

我的休眠依赖是：

• 休眠核心 3.3.2.GA
• hibernate-annotations 3.4.0.GA
• hibernate-commons-annotations 3.3.0.ga
• 休眠实体管理器 3.4.0.GA

public class User implements UserDetails,Serializable {

    /** Serial Version UID. */
    private static final long serialVersionUID = -558892839L;

    /** Use a WeakHashMap so entries will be garbage collected once all entities 
        referring to a saved hash are garbage collected themselves. */
    private static final Map<Serializable, String> SAVED_HASHES =
        Collections.synchronizedMap(new WeakHashMap<Serializable, String>());

    /** hashCode temporary storage. */
    private volatile String hashCode;


    /** Field mapping. */
    private Boolean accountnonexpired;
    /** Field mapping. */
    private Boolean accountnonlocked;
    /** Field mapping. */
    private List<Authority> authorities = new ArrayList<Authority>();

    /** Field mapping. */
    private Boolean credentialsnonexpired;
    /** Field mapping. */
    private Boolean enabled;
    /** Field mapping. */
    private String id;
    /** Field mapping. */
    private String password;


       public class Authority implements Serializable ,GrantedAuthority {


    /** Serial Version UID. */
    private static final long serialVersionUID = -558892840L;

    /** Use a WeakHashMap so entries will be garbage collected once all entities 
        referring to a saved hash are garbage collected themselves. */
    private static final Map<Serializable, Serializable> SAVED_HASHES =
        Collections.synchronizedMap(new WeakHashMap<Serializable, Serializable>());

    /** hashCode temporary storage. */
    private volatile Serializable hashCode;


    /** Field mapping. */
    private String authority;
    /** Field mapping. */
    private User user;

如何解决，非常感谢

Answer 1

根据您显示的代码，您没有 Authority 的 user 属性的吸气剂。

尝试添加

public User getUser(){
    return this.user;
}