Thanks for reporting this. Feel free to create JIRA and assign it to me.
Thanks,
Marek
On 14.7.2015 20:24, Marcelo Arthur Sampaio wrote:
Hi,
I get this error when the value of "UUID LDAP attribute" is the same
of the "Username LDAP attribute": Ex. "uid"
Caused by: java.lang.NullPointerException
at
org.keycloak.models.cache.DefaultCacheUserProvider.getUserByUsername(DefaultCacheUserProvider.java:149)
[keycloak-invalidation-cache-model-1.3.1.Final.jar:1.3.1.Final]
at
org.keycloak.federation.ldap.LDAPFederationProvider.importLDAPUsers(LDAPFederationProvider.java:391)
The method
org.keycloak.federation.ldap.LDAPUtils.getUsername(LDAPObject, LDAPConfig)
dont return the username, because the attribute is not in the map.
This occours because the uid is not added into the map of attributes.
I looked at
org.keycloak.federation.ldap.idm.store.ldap.LDAPIdentityStore.populateAttributedType(SearchResult,
Collection<String>) line 402:
if
(ldapAttributeName.equalsIgnoreCase(getConfig().getUuidLDAPAttributeName()))
{
Object uuidValue = ldapAttribute.get();
ldapObject.setUuid(this.operationManager.decodeEntryUUID(uuidValue));
} else {
Set<String> attrValues = new TreeSet<>();
NamingEnumeration<?> enumm = ldapAttribute.getAll();
while (enumm.hasMoreElements()) {
String attrVal = enumm.next().toString();
attrValues.add(attrVal);
} ...
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