identity manager - duplicate identity created on new user creation with runasoperation
Hi there,
I am very new to JBoss seam and had some experiments in the last two weaks. I am going to build an application where user should be able to register by themselve. Later this will be a double opt-in feature with activation code and so on.
Right now I tried to get the components drools and jpaIdentityStore (with user and roles) to work. After some days and reading lots of posts here drools worked fine (putting the jar on the rigth place).
Yesterday I tried to implement a proper way of the registration process looking at the seamspace example. I Tried to get as closed as possible to the example cause it should work very well for me.
But I wasn't able to get my implementation to work correct.
Now the details (using JBoss 4.2.3 GA, jre 1.5.0_17, jboss-seam 2.1.1 GA):
The registration form is very simple only containing an username, email address and password (with verify). When one clicks on the button the following root cause of exception can be found in the output: javax.persistence.NonUniqueResultException: result returns 2 elements
I searched in the for forum for several days now, but did not really find a solution for my problem. Only one similar thread http://www.seamframework.org/Community/IdentityManagerDuplicateUserRoleMappingCreatedOnNewUserCreation which similar but not exactly the same issue.
Thank You very much for any suggestions!
Let's have a look at my implementation now (the package name here is alway shortened to read ...).
components.xml
<?xml version="1.0" encoding="UTF-8"?>
<components xmlns="http://jboss.com/products/seam/components"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:core="http://jboss.com/products/seam/core"
xmlns:persistence="http://jboss.com/products/seam/persistence"
xmlns:mail="http://jboss.com/products/seam/mail"
xmlns:security="http://jboss.com/products/seam/security"
xmlns:drools="http://jboss.com/products/seam/drools"
xsi:schemaLocation="
http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.1.xsd
http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.1.xsd
http://jboss.com/products/seam/mail http://jboss.com/products/seam/mail-2.1.xsd
http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.1.xsd
http://jboss.com/products/seam/drools http://jboss.com/products/seam/drools-2.1.xsd
http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.1.xsd
">
<core:init debug="true" jndi-pattern="@jndiPattern@"/>
<core:manager
concurrent-request-timeout="500"
conversation-timeout="120000"
conversation-id-parameter="cid"
parent-conversation-id-parameter="pid"/>
<drools:rule-base name="securityRules">
<drools:rule-files>
<value>/META-INF/security-rules.drl</value>
</drools:rule-files>
</drools:rule-base>
<security:rule-based-permission-resolver security-rules="#{securityRules}"/>
<persistence:managed-persistence-context
name="entityManager"
auto-create="true"
persistence-unit-jndi-name="java:/siteEntityManagerFactory"/>
<security:identity-manager identity-store="#{jpaIdentityStore}" role-identity-store="#{jpaIdentityStore}"/>
<security:jpa-identity-store
user-class="...entity.user.IdentityUser"
role-class="...entity.user.IdentityRole"/>
<mail:mail-session host="localhost" port="25" username="michael" password="..."/>
</components>
IdentityUser
// imports ...
@Entity
@Name("identityUser")
@Table(name="mm_identityuser",uniqueConstraints = @UniqueConstraint(columnNames="username"))
public class IdentityUser implements Serializable {
private static final long serialVersionUID = 5L;
private String id;
private SiteUser siteUser;
private Set<IdentityRole> roles;
private String username;
private String password;
private boolean enabled;
@Id
@GeneratedValue(generator="gen_user_id")
@GenericGenerator(name="gen_user_id", strategy="uuid")
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
// having own user details here ...
@OneToOne(targetEntity=SiteUser.class)
@JoinColumn(name="siteuser_id")
public SiteUser getSiteUser() {
return siteUser;
}
public void setSiteUser(SiteUser siteUser) {
this.siteUser = siteUser;
}
@UserRoles
@ManyToMany(targetEntity = IdentityRole.class)
@JoinTable(name="mm_identityuserroles",
joinColumns = @JoinColumn(name = "identityuserid"),
inverseJoinColumns = @JoinColumn(name = "identityroleid"))
public Set<IdentityRole> getRoles() {
return roles;
}
public void setRoles(Set<IdentityRole> roles) {
this.roles = roles;
}
@NotNull @UserPrincipal
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
@UserPassword(hash="md5")
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@UserEnabled
public boolean isEnabled() {
return enabled;
}
public void setEnabled(boolean enabled) {
this.enabled = enabled;
}
@Override
public String toString() {
return StringUtil.concat(super.toString(), " - IdentityUser[username=", username, "]");
}
}
SiteUser
// imports ...
@Entity
@Name("siteUser")
@Table(name="mm_siteuser")
public class SiteUser implements Serializable {
private static final long serialVersionUID = 5L;
private String id;
private String activationcode;
private String email;
private Date registrationDate;
@Id
@GeneratedValue(generator="gen_user_id")
@GenericGenerator(name="gen_user_id", strategy="uuid")
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
@Column(length=32)
public String getActivationcode() {
return activationcode;
}
public void setActivationcode(String activationcode) {
this.activationcode = activationcode;
}
@NotNull
@Column(length=80, unique=true)
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
@NotNull
public Date getRegistrationDate() {
return registrationDate;
}
public void setRegistrationDate(Date registrationDate) {
this.registrationDate = registrationDate;
}
@Override
public String toString() {
return StringUtil.concat(super.toString(), " - SiteUser[email=", email, "]");
}
}
IdentityRole
// imports ...
@Entity
@Table(name="mm_identityrole")
public class IdentityRole implements Serializable {
private static final long serialVersionUID = 3L;
private Integer roleId;
private String rolename;
private boolean conditional;
private Set<IdentityRole> groups;
@Id
@GeneratedValue(generator="gen_user_id")
@GenericGenerator(name="gen_user_id", strategy="uuid")
public Integer getRoleId() {
return roleId;
}
public void setRoleId(Integer roleId) {
this.roleId = roleId;
}
@RoleName
public String getRolename() {
return rolename;
}
public void setRolename(String rolename) {
this.rolename = rolename;
}
@RoleConditional
public boolean isConditional() {
return conditional;
}
public void setConditional(boolean conditional) {
this.conditional = conditional;
}
@RoleGroups
@ManyToMany(targetEntity = IdentityRole.class)
@JoinTable(name="mm_identityrolegroups",
joinColumns = @JoinColumn(name="identityroleid"),
inverseJoinColumns = @JoinColumn(name = "identitygroupid"))
public Set<IdentityRole> getGroups() {
return groups;
}
public void setGroups(Set<IdentityRole> groups) {
this.groups = groups;
}
}
register.xhtml
<!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:s="http://jboss.com/products/seam/taglib"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:a="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich"
template="/layout/template.xhtml">
<ui:define name="body">
<h:form id="register">
<rich:panel>
<f:facet name="header">#{messages.headerRegister}</f:facet>
<s:decorate id="username" template="/layout/ui/edit.xhtml">
<ui:define name="label">#{messages.textUser}:</ui:define>
<h:inputText id="username" value="#{register.username}" required="true">
<a:support id="onblur" event="onblur" reRender="username"/>
</h:inputText>
</s:decorate>
<s:decorate id="email" template="/layout/ui/edit.xhtml">
<ui:define name="label">#{messages.textEMail}:</ui:define>
<h:inputText id="email" value="#{register.siteUser.email}" required="true">
<a:support id="onblur" event="onblur" reRender="email"/>
</h:inputText>
</s:decorate>
<s:decorate id="password" template="/layout/ui/edit.xhtml">
<ui:define name="label">#{messages.textPassword}:</ui:define>
<h:inputSecret id="password" value="#{register.password}" required="true"/>
</s:decorate>
<s:decorate id="verify" template="/layout/ui/edit.xhtml">
<ui:define name="label">#{messages.textPasswordVerify}:</ui:define>
<h:inputSecret id="verify" value="#{register.verify}" required="true"/>
</s:decorate>
<s:decorate id="register" template="/layout/ui/button.xhtml">
<h:commandButton value="#{messages.buttonRegister}" action="#{register.register}"/>
</s:decorate>
</rich:panel>
</h:form>
</ui:define>
</ui:composition>
register.page.xml
<?xml version="1.0" encoding="UTF-8"?>
<page xmlns="http://jboss.com/products/seam/pages"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://jboss.com/products/seam/pages http://jboss.com/products/seam/pages-2.1.xsd">
<action execute="#{register.start}" if="#{register.siteUser *null}"/>
<navigation>
<rule if="#{register.registered}">
<redirect view-id="/user/registrationMailSent.xhtml" />
</rule>
<rule if="#{not register.registered}">
<redirect view-id="/user/register.xhtml"/>
</rule>
</navigation>
</page>
pages.xml
<?xml version="1.0" encoding="UTF-8"?>
<pages xmlns="http://jboss.com/products/seam/pages"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://jboss.com/products/seam/pages http://jboss.com/products/seam/pages-2.1.xsd"
login-view-id="/home.xhtml"
>
<page view-id="/home.xhtml">
<navigation from-action="#{identity.login}">
<rule if-outcome="loggedIn">
<redirect view-id="/home.xhtml"/>
</rule>
</navigation>
<navigation from-action="#{register.start}"><!-- does also not work not knowing why -->
<rule>
<redirect view-id="/user/register.xhtml"/>
</rule>
</navigation>
</page>
<exception>
<redirect view-id="/error.xhtml">
<message severity="error">Unexpected error, please try again</message>
</redirect>
</exception>
</pages>
RegisterAction
// imports ...
@Stateful
@Scope(ScopeType.CONVERSATION)
@Name("register")
public class RegisterAction implements Register
{
@Logger
private Log log;
@PersistenceContext
private EntityManager em;
@In
private IdentityManager identityManager;
private IdentityUser identityUser;
private SiteUser siteUser;
@In
private FacesMessages facesMessages;
@In(create=true)
private Renderer renderer;
private String username;
private String password;
private String verify;
private boolean registered;
@Observer(JpaIdentityStore.EVENT_USER_CREATED)
public void identityUserCreated(IdentityUser identityUser)
{
log.debug("going to persist siteuser details in conjunction to identityuser ...");
identityUser.setSiteUser(siteUser);
this.identityUser = identityUser;
log.info("persisted siteuser details in conjunction to identityuser with activationcode #{siteUser.activationcode}");
}
@Begin
public void start() {
log.debug("going to start registration ...");
siteUser = new SiteUser();
}
@End
public void register() {
log.info("register.register() action called for #0", username);
if (password *null || !password.equals(verify)) {
facesMessages.add("Passwords do not match");
facesMessages.addToControl("verify", "Re-enter your password");
verify = null;
return;
}
siteUser.setRegistrationDate(new Date());
siteUser.setActivationcode(getNewActivationcode());
//em.persist(siteUser); // just a try to remove this line - did not work for me
new RunAsOperation() {
@Override
public void execute() {
log.info("registering new user #0", username);
if (identityManager.createUser(username, password)) {
// TODO: set initial role
//identityManager.grantRole(username, "user");
} else {
facesMessages.add("Registering user #0 failed", username);
}
}
}.addRole("admin").run();
identityUser.setSiteUser(siteUser);
//identityUser = em.merge(identityUser); // another try, which did not work
registered = true;
facesMessages.add("User #{identityuser.username} successfully registered");
renderer.render("/user/registrationMail.xhtml"); // send an email to new user
}
private String getNewActivationcode() {
// ... some stuff ;)
}
public boolean isRegistered() {
return registered;
}
public SiteUser getSiteUser() {
return siteUser;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getVerify() {
return verify;
}
public void setVerify(String verify) {
this.verify = verify;
}
@Destroy
@Remove
public void destroy() {
}
}
log with Stacktrace
19:05:44,407 INFO [RegisterAction] register.register() action called for michael
19:05:44,408 INFO [RegisterAction] registering new user michael
19:05:44,646 INFO [STDOUT] Hibernate:
select
identityus0_.id as id2_,
identityus0_.password as password2_,
identityus0_.enabled as enabled2_,
identityus0_.username as username2_,
identityus0_.siteuser_id as siteuser5_2_
from
mm_identityuser identityus0_
where
identityus0_.username=?
19:05:44,677 INFO [STDOUT] Hibernate:
select
siteuser0_.id as id3_0_,
siteuser0_.activationcode as activati2_3_0_,
siteuser0_.email as email3_0_,
siteuser0_.registrationDate as registra4_3_0_
from
mm_siteuser siteuser0_
where
siteuser0_.id=?
19:05:44,689 ERROR [application] javax.ejb.EJBTransactionRolledbackException: Could not create account
javax.faces.el.EvaluationException: javax.ejb.EJBTransactionRolledbackException: Could not create account
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
at javax.faces.component.UICommand.broadcast(UICommand.java:387)
at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:321)
at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:296)
at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:253)
at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:466)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Unknown Source)
Caused by: javax.ejb.EJBTransactionRolledbackException: Could not create account
at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
at $Proxy122.register(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:43)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
at org.javassist.tmp.java.lang.Object_$$_javassist_1.register(Object_$$_javassist_1.java)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:329)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:342)
at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
... 51 more
Caused by: org.jboss.seam.security.management.IdentityManagementException: Could not create account
at org.jboss.seam.security.management.JpaIdentityStore.createUser(JpaIdentityStore.java:241)
at org.jboss.seam.security.management.IdentityManager.createUser(IdentityManager.java:100)
at org.jboss.seam.security.management.IdentityManager.createUser(IdentityManager.java:94)
at ...session.user.RegisterAction$1.execute(RegisterAction.java:97)
at org.jboss.seam.security.Identity.runAs(Identity.java:743)
at org.jboss.seam.security.RunAsOperation.run(RunAsOperation.java:75)
at ...session.user.RegisterAction.register(RegisterAction.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:44)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.ConversationInterceptor.aroundInvoke(ConversationInterceptor.java:56)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:29)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
at sun.reflect.GeneratedMethodAccessor97.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
... 91 more
Caused by: javax.persistence.NonUniqueResultException: result returns 2 elements
at org.hibernate.ejb.QueryImpl.getSingleResult(QueryImpl.java:85)
at org.jboss.seam.security.management.JpaIdentityStore.lookupUser(JpaIdentityStore.java:796)
at org.jboss.seam.security.management.JpaIdentityStore.userExists(JpaIdentityStore.java:614)
at org.jboss.seam.security.management.JpaIdentityStore.createUser(JpaIdentityStore.java:203)
... 132 more
19:05:44,691 WARN [lifecycle] #{register.register}: javax.ejb.EJBTransactionRolledbackException: Could not create account
// stacktrace again ...
19:05:44,693 ERROR [lifecycle] JSF1054: (Phase ID: INVOKE_APPLICATION 5, View ID: /user/register.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@ef2ab5]
19:05:44,698 WARN [ExceptionFilter] handling uncaught exception
// stacktrace again ...
19:05:44,699 WARN [ExceptionFilter] exception root cause
// stacktrace again ...
