java.lang.NullPointerException

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  • java.lang.NullPointerException at com.xpn.xwiki.plugin.ldap.XWikiLDAPUtils.isMemberOfGroup(XWikiLDAPUtils.java:443) at com.xpn.xwiki.plugin.ldap.XWikiLDAPUtils.isMemberOfGroups(XWikiLDAPUtils.java:465) at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.syncGroupsMembership(XWikiLDAPAuthServiceImpl.java:614) at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.syncGroupsMembership(XWikiLDAPAuthServiceImpl.java:572) at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticateInContext(XWikiLDAPAuthServiceImpl.java:456) at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:202) at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:149)
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