Hi Im having trouble configuring the ldap to work with Nifi. First I was able to secure my nifi instance following the instruction under : "https://nifi.apache.org/docs/nifi-docs/html/walkthroughs.html#securing-nifi-with-tls"  When I  access Nifi and select the certificate I can see the account CN=my_username, OU=Nifi top right. Next step was to setup Ldap and for that I followed this link "https://pierrevillard.com/2017/01/24/integration-of-nifi-with-ldap/comment-page-1/" . In my  login-identity-providers.xml file the ldap-provider was configured as the following (I used #### for sensitive info):   <provider> <identifier>ldap-provider</identifier> <class>org.apache.nifi.ldap.LdapProvider</class> <property name="Authentication Strategy">SIMPLE</property> <property name="Manager DN"></property> <property name="Manager Password"></property> <property name="TLS - Keystore">./conf/keystore.jks</property> <property name="TLS - Keystore Password">####</property> <property name="TLS - Keystore Type">jks</property> <property name="TLS - Truststore">./conf/truststore.jks</property> <property name="TLS - Truststore Password">###</property> <property name="TLS - Truststore Type">jks</property> <property name="TLS - Client Auth"></property> <property name="TLS - Protocol">TLSv1.2</property> <property name="TLS - Shutdown Gracefully"></property> <property name="Referral Strategy">FOLLOW</property> <property name="Connect Timeout">10 secs</property> <property name="Read Timeout">10 secs</property> <property name="Url">LDAP://ldap.####.com</property> <property name="User Search Base">OU=Standard Users,OU=Users,OU=US-Houston,OU=####,OU=Engineering,OU=Divisions,DC=####,DC=com</property> <property name="User Search Filter">sAMAccountName={0}</property> <property name="Identity Strategy">USE_USERNAME</property> <property name="Authentication Expiration">12 hours</property> </provider>  However when I go back to Nifi and select Users I dont see anything added there from the ldap server except for the main user added while securing nifi. The log file doesnt show any error. What am I doing wrong? Can you help please. ... View more

Hi, Im trying to utilize the rety relation of the PutSQL processor by redirecting it to the RetryFlowFile processor. However nothing seem to trigger this relationship. My understanding is that the retry is triggered when the DB could not be reached such as bad connection string, sql server is down...etc. but no matter what I do on the sql server to test this scenario, the retry is not triggered, instead an an exception is thrown (jdbc.SQLServerException) and the flowfile is pushed back to the queue and penalized! Here is what I did on my sql server express instance to test: - Disable the SQL Server service. - Changing the connection string in the JDBC connection pool service to be incorrect. - Taking the Database instance offline - Even blocking the target table by doing select inside transaction with wait time None of the above seem to trigger the Retry. The failure relation seem to be triggered by query error and is working fine. My question is why the Retry is not getting triggered and what condition triggers it? Thanks ... View more