I am trying to implement security by retrieving user and roles from database. With the help of people from this forum i have managed most of the steps. right now. When i try to go in in a get the following exception:
org.hibernate.hql.ast.QuerySyntaxException: unexpected token: form near line 1, column 10 [select u form user u where u.username = 'giannisapi']
org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:31)
org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:24)
org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:59)
org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:258)
org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:157)
org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111)
org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)
org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:72)
org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133)
org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112)
org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623)
org.intan.pedigree.dao.UserEntityDAOImpl.findByName(UserEntityDAOImpl.java:24)
org.intan.pedigree.service.UserDetailsServiceImpl.loadUserByUsername(UserDetailsServiceImpl.java:27)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
$Proxy296.loadUserByUsername(Unknown Source)
org.springframework.security.authentication.dao.DaoAuthenticationProvider.retrieveUser(DaoAuthenticationProvider.java:86)
org.springframework.security.authentication.dao.AbstractUserDetailsAuthenticationProvider.authenticate(AbstractUserDetailsAuthenticationProvider.java:129)
org.springframework.security.authentication.ProviderManager.doAuthentication(ProviderManager.java:130)
org.springframework.security.authentication.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:48)
org.springframework.security.authentication.ProviderManager.doAuthentication(ProviderManager.java:148)
org.springframework.security.authentication.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:48)
org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter.attemptAuthentication(UsernamePasswordAuthenticationFilter.java:97)
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
my applicationContext-security looks like:
<beans:bean id="userDetailsService" class="org.intan.pedigree.service.UserDetailsServiceImpl"></beans:bean>
<context:component-scan base-package="org.intan.pedigree" />
<http auto-config='true'>
<intercept-url pattern="/**" access="ROLE_USER" />
</http>
<beans:bean id="daoAuthenticationProvider"
class="org.springframework.security.authentication.dao.DaoAuthenticationProvider">
<beans:property name="userDetailsService" ref="userDetailsService" />
</beans:bean>
<beans:bean id="authenticationManager"
class="org.springframework.security.authentication.ProviderManager">
<beans:property name="providers">
<beans:list>
<beans:ref local="daoAuthenticationProvider" />
</beans:list>
</beans:property>
</beans:bean>
<authentication-manager>
<authentication-provider user-service-ref="userDetailsService">
<password-encoder hash="plaintext" />
</authentication-provider>
</authentication-manager>
my userdetailsserviceimpl is:
@Service("userDetailsService")
public class UserDetailsServiceImpl implements UserDetailsService {
@Autowired
private UserEntityDAO dao;
@Autowired
private Assembler assembler;
@Transactional(readOnly = true)
public UserDetails loadUserByUsername(String username)
throws UsernameNotFoundException, DataAccessException {
UserDetails userDetails = null;
UserEntity userEntity = dao.findByName(username);
if (userEntity == null)
throw new UsernameNotFoundException("user not found");
return assembler.buildUserFromUserEntity(userEntity);
}
}
my assembler for making a an object of spring user is:
@Service("assembler")
public class Assembler {
@Transactional(readOnly = true)
User buildUserFromUserEntity(UserEntity userEntity) {
String username = userEntity.getUsername();
String password = userEntity.getPassword();
boolean enabled = userEntity.isActive();
boolean accountNonExpired = userEntity.isActive();
boolean credentialsNonExpired = userEntity.isActive();
boolean accountNonLocked = userEntity.isActive();
Collection<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();
for (SecurityRoleEntity role : userEntity.getUserSecurityRoleEntity()) {
authorities.add(new GrantedAuthorityImpl(role.getName()));
}
User user = new User(username, password, enabled,
accountNonExpired, credentialsNonExpired, accountNonLocked, authorities);
return user;
}
}
my userentitydaoimpl is:
@Repository
public class UserEntityDAOImpl implements UserEntityDAO{
@Autowired
private SessionFactory sessionFactory;
public void addUserEntity(UserEntity user) {
try {
sessionFactory.getCurrentSession().save(user);
} catch (Exception e) {
System.out.println(e);
}
}
public UserEntity findByName(String username) {
UserEntity user = (UserEntity) sessionFactory.getCurrentSession().createQuery(
"select u form user u where u.username = '" + username + "'");
return user;
}
public UserEntity getUserEntityByID(Integer id) {
UserEntity user = (UserEntity) sessionFactory.getCurrentSession().createQuery(
"select u form user u where id = '" + id + "'");
return user;
}
public void updateUserEntity(UserEntity user) {
try {
sessionFactory.getCurrentSession().update(user);
} catch (Exception e) {
System.out.println(e);
}
}
public List<UserEntity> listUserEntity() {
return sessionFactory.getCurrentSession().createQuery("from User")
.list();
}
public void removeUserEntity(Integer id) {
UserEntity user = (UserEntity) sessionFactory.getCurrentSession().load(
UserEntity.class, id);
if (null != user) {
sessionFactory.getCurrentSession().delete(user);
}
}
}
and my userentity that matches to the database is::
package org.intan.pedigree.form;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.validation.constraints.NotNull;
@Entity
@Table(name="user")
public class UserEntity {
@Id
@GeneratedValue
@Column(name="ID")
private int id;
@Column(name="first_name")
private String first_name;
@Column(name="family_name")
private String last_name;
@Column(name="dob")
private Date dob;
@Column(name="password")
private String password;
@Column(name="username")
private String username;
@Column(name="active")
@NotNull
private boolean isActive;
@Column(name="user_types_id")
private int user_types_id;
@Column(name="confirm_password")
public String confirmPassword;
@OneToMany(cascade = CascadeType.ALL)
@JoinTable(name = "user_address", joinColumns = { @JoinColumn(name = "user_id") },
inverseJoinColumns = { @JoinColumn(name = "address_id") })
private Set<Address> userAddress = new HashSet<Address>(0);
/*******************************************************************************/
@OneToMany(cascade = CascadeType.ALL)
@JoinTable(name = "user_security_role", joinColumns = { @JoinColumn(name = "user_id") },
inverseJoinColumns = { @JoinColumn(name = "security_role_id") })
private Set<SecurityRoleEntity> userSecurityRoleEntity = new HashSet<SecurityRoleEntity>(0);
public Set<Address> getUserAddress(){
return this.userAddress;
}
public void setUserAddress(Set<Address> userAddress) {
this.userAddress = userAddress;
}
/*****************************************************************************/
public Set<SecurityRoleEntity> getUserSecurityRoleEntity(){
return this.userSecurityRoleEntity;
}
public void setUserSecurityRoleEntity(Set<SecurityRoleEntity> userSecurityRoleEntity) {
this.userSecurityRoleEntity = userSecurityRoleEntity;
}
public boolean isActive() {
return isActive;
}
public void setActive(boolean isActive) {
this.isActive = isActive;
}
public String getConfirmPassword() {
return confirmPassword;
}
public void setConfirmPassword(String confirmPassword) {
this.confirmPassword = confirmPassword;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getFirst_name() {
return first_name;
}
public void setFirst_name(String first_name) {
this.first_name = first_name;
}
public String getLast_name() {
return last_name;
}
public void setLast_name(String last_name) {
this.last_name = last_name;
}
public Date getDob() {
return dob;
}
public void setDob(Date dob) {
this.dob = dob;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public int getUser_types_id() {
return user_types_id;
}
public void setUser_types_id(int user_types_id) {
this.user_types_id = user_types_id;
}
}
do you guys happen to have met this error before?
thanks in advance
you have
should be ‘from’, not ‘form’ in your sql.