我正在使用带有 JpaIdentityStore、postgres 和 Jboss 6 的身份管理的 seam 3 安全模块在我的数据库上创建用户，但它不起作用。我正在遵循提供的示例（http://docs.jboss.org/seam/3/security/latest/reference/en-US/html/security-identitymanagement.html）。
我刚刚写了这个简单的代码来创建一个用户：
@Model
public class MemberRegistration {
@Inject
Identity identity;
@Inject
IdentitySession identitySession;
public void register() throws Exception {
PersistenceManager pm = identitySession.getPersistenceManager();
pm.createUser("testuser");
}
}
使用这个 JSF 片段：
<h:commandButton value="#{bundle.defaultHeader_createAccount}" action="#{memberRegistration.register}"/>
..得到这是例外：
13:03:17,765 SEVERE [javax.enterprise.resource.webcontainer.jsf.application] org.picketlink.idm.common.exception.IdentityException: Error creating identity object: javax.faces.el.EvaluationException: org.picketlink.idm.common.exception.IdentityException: Error creating identity object
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:98) [:2.0.3-]
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:98) [:2.0.3-]
at javax.faces.component.UICommand.broadcast(UICommand.java:311) [:2.0.3-]
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:781) [:2.0.3-]
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1246) [:2.0.3-]
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:77) [:2.0.3-]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97) [:2.0.3-]
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114) [:2.0.3-]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:308) [:2.0.3-]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.seam.security.external.dialogues.DialogueFilter.doFilter(DialogueFilter.java:48) [:3.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.seam.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65) [:3.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.seam.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:72) [:3.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.0.0.Final]
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.0.0.Final]
at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.0.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_24]
Caused by: org.picketlink.idm.common.exception.IdentityException: Error creating identity object
at org.jboss.seam.security.management.picketlink.JpaIdentityStore.createIdentityObject(JpaIdentityStore.java:1171) [:3.0.0.Final]
at org.jboss.seam.security.management.picketlink.JpaIdentityStore.createIdentityObject(JpaIdentityStore.java:1096) [:3.0.0.Final]
at org.picketlink.idm.impl.repository.WrapperIdentityStoreRepository.createIdentityObject(WrapperIdentityStoreRepository.java:144) [:1.5.0.Alpha02]
at org.picketlink.idm.impl.api.session.managers.PersistenceManagerImpl.createUser(PersistenceManagerImpl.java:132) [:1.5.0.Alpha02]
at com.manzana.bommenu.controller.MemberRegistration.register(MemberRegistration.java:27) [:]
at com.manzana.bommenu.controller.org$jboss$weld$bean-jboss$classloader:id="vfs:$$$home$fzaffari$workspace$3manzana$$metadata$$plugins$org$jboss$ide$eclipse$as$core$JBoss_6$0_Runtime_Server1302099615051$deploy$bommenu$war"-ManagedBean-class_com$manzana$bommenu$controller$MemberRegistration_$$_WeldClientProxy.register(org$jboss$weld$bean-jboss$classloader:id="vfs:$$$home$fzaffari$workspace$3manzana$$metadata$$plugins$org$jboss$ide$eclipse$as$core$JBoss_6$0_Runtime_Server1302099615051$deploy$bommenu$war"-ManagedBean-class_com$manzana$bommenu$controller$MemberRegistration_$$_WeldClientProxy.java)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_24]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_24]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_24]
at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_24]
at org.apache.el.parser.AstValue.invoke(AstValue.java:196) [:6.0.0.Final]
at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) [:6.0.0.Final]
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43) [:6.0.0.Final]
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56) [:6.0.0.Final]
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43) [:6.0.0.Final]
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56) [:6.0.0.Final]
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:102) [:2.0.3-]
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:84) [:2.0.3-]
... 39 more
Caused by: java.lang.NullPointerException
at org.jboss.seam.security.management.picketlink.JpaIdentityStore.lookupIdentityType(JpaIdentityStore.java:1108) [:3.0.0.Final]
at org.jboss.seam.security.management.picketlink.JpaIdentityStore.createIdentityObject(JpaIdentityStore.java:1140) [:3.0.0.Final]
... 56 more
13:03:17,781 WARNING [javax.enterprise.resource.webcontainer.jsf.lifecycle] #{memberRegistration.register}: org.picketlink.idm.common.exception.IdentityException: Error creating identity object: javax.faces.FacesException: #{memberRegistration.register}: org.picketlink.idm.common.exception.IdentityException: Error creating identity object
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:114) [:2.0.3-]
at javax.faces.component.UICommand.broadcast(UICommand.java:311) [:2.0.3-]
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:781) [:2.0.3-]
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1246) [:2.0.3-]
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:77) [:2.0.3-]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97) [:2.0.3-]
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114) [:2.0.3-]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:308) [:2.0.3-]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.seam.security.external.dialogues.DialogueFilter.doFilter(DialogueFilter.java:48) [:3.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.seam.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65) [:3.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.seam.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:72) [:3.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.0.0.Final]
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.0.0.Final]
at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.0.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_24]
Caused by: javax.faces.el.EvaluationException: org.picketlink.idm.common.exception.IdentityException: Error creating identity object
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:98) [:2.0.3-]
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:98) [:2.0.3-]
... 38 more
Caused by: org.picketlink.idm.common.exception.IdentityException: Error creating identity object
at org.jboss.seam.security.management.picketlink.JpaIdentityStore.createIdentityObject(JpaIdentityStore.java:1171) [:3.0.0.Final]
at org.jboss.seam.security.management.picketlink.JpaIdentityStore.createIdentityObject(JpaIdentityStore.java:1096) [:3.0.0.Final]
at org.picketlink.idm.impl.repository.WrapperIdentityStoreRepository.createIdentityObject(WrapperIdentityStoreRepository.java:144) [:1.5.0.Alpha02]
at org.picketlink.idm.impl.api.session.managers.PersistenceManagerImpl.createUser(PersistenceManagerImpl.java:132) [:1.5.0.Alpha02]
at com.manzana.bommenu.controller.MemberRegistration.register(MemberRegistration.java:27) [:]
at com.manzana.bommenu.controller.org$jboss$weld$bean-jboss$classloader:id="vfs:$$$home$fzaffari$workspace$3manzana$$metadata$$plugins$org$jboss$ide$eclipse$as$core$JBoss_6$0_Runtime_Server1302099615051$deploy$bommenu$war"-ManagedBean-class_com$manzana$bommenu$controller$MemberRegistration_$$_WeldClientProxy.register(org$jboss$weld$bean-jboss$classloader:id="vfs:$$$home$fzaffari$workspace$3manzana$$metadata$$plugins$org$jboss$ide$eclipse$as$core$JBoss_6$0_Runtime_Server1302099615051$deploy$bommenu$war"-ManagedBean-class_com$manzana$bommenu$controller$MemberRegistration_$$_WeldClientProxy.java)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_24]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_24]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_24]
at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_24]
at org.apache.el.parser.AstValue.invoke(AstValue.java:196) [:6.0.0.Final]
at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) [:6.0.0.Final]
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43) [:6.0.0.Final]
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56) [:6.0.0.Final]
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43) [:6.0.0.Final]
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56) [:6.0.0.Final]
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:102) [:2.0.3-]
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:84) [:2.0.3-]
... 39 more
Caused by: java.lang.NullPointerException
at org.jboss.seam.security.management.picketlink.JpaIdentityStore.lookupIdentityType(JpaIdentityStore.java:1108) [:3.0.0.Final]
at org.jboss.seam.security.management.picketlink.JpaIdentityStore.createIdentityObject(JpaIdentityStore.java:1140) [:3.0.0.Final]
... 56 more
调试接缝的源文件，我注意到在下面的这个方法中，在 JpaIdentityStore 类上，EntityManager em 为空，这就是引发第一个异常的原因。
protected Object lookupIdentityType(String identityType, EntityManager em)
{
try
{
Property<Object> typeNameProp = modelProperties.get(PROPERTY_IDENTITY_TYPE_NAME);
// If there is no identity type table, just return the name
if (typeNameProp == null) return identityType;
Object val = em.createQuery(
"select t from " + typeNameProp.getDeclaringClass().getName() +
" t where t." + typeNameProp.getName() +
" = :identityType")
.setParameter("identityType", identityType)
.getSingleResult();
return val;
}
catch (NoResultException ex)
{
return null;
}
}
我的配置文件：
持久性.xml：
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0"
xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="bommenuDatabase" transaction-type="JTA">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<jta-data-source>java:/bommenuDatasource</jta-data-source>
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect"/>
<property name="hibernate.hbm2ddl.auto" value="update"/>
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.format_sql" value="true" />
</properties>
</persistence-unit>
</persistence>
接缝-beans.xml：
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:s="urn:java:ee"
xmlns:security="urn:java:org.jboss.seam.security"
xmlns:plidm="urn:java:org.jboss.seam.security.management.picketlink"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://jboss.org/schema/cdi/beans_1_0.xsd">
<interceptors>
<class>org.jboss.seam.transaction.TransactionInterceptor</class>
</interceptors>
<plidm:JpaIdentityStoreConfiguration>
<s:replaces/>
<plidm:identityClass>com.manzana.bommenu.domain.IdentityObject</plidm:identityClass>
<plidm:credentialClass>com.manzana.bommenu.domain.IdentityObjectCredential</plidm:credentialClass>
<plidm:relationshipClass>com.manzana.bommenu.domain.IdentityObjectRelationship</plidm:relationshipClass>
<plidm:roleTypeClass>com.manzana.bommenu.domain.IdentityRoleName</plidm:roleTypeClass>
<plidm:attributeClass>com.manzana.bommenu.domain.IdentityObjectAttribute</plidm:attributeClass>
</plidm:JpaIdentityStoreConfiguration>
</beans>
我感谢任何建议，因为真的不知道该怎么做。
此致