I am trying to process the multi byte XML file which have leading bytes( BOM ) at start of XML message. Its failing as I am trying to transform the XML. Whats the best way to ignore these leading BOM bytes. ... View more

I am getting following exception while starting the NiFi instance. Any insight will be helpful. 016-10-14 17:38:12,152 ERROR [NiFi logging handler] org.apache.nifi.StdErr Failed to start web server: Error creating bean with name 'niFiWebApiSecurityConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.apache.nifi.web.NiFiWebApiSecurityConfiguration.setUserDetailsService(org.springframework.security.core.userdetails.AuthenticationUserDetailsService); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDetailsService' defined in class path resource [nifi-web-security-context.xml]: Cannot resolve reference to bean 'userService' while setting bean property 'userService'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userService' defined in class path resource [nifi-administration-context.xml]: Cannot resolve reference to bean 'userTransactionBuilder' while setting bean property 'transactionBuilder'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userTransactionBuilder' defined in class path resource [nifi-administration-context.xml]: Cannot resolve reference to bean 'authorityProvider' while setting bean property 'authorityProvider'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'clusterManager' defined in class path resource [nifi-cluster-manager-context.xml]: Cannot resolve reference to bean 'stringEncryptor' while setting bean property 'encryptor'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stringEncryptor' defined in class path resource [nifi-context.xml]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.nifi.encrypt.StringEncryptor]: Factory method 'createEncryptor' threw exception; nested exception is org.apache.nifi.encrypt.EncryptionException: Cannot initialize sensitive property encryptor 2016-10-14 17:38:12,152 ERROR [NiFi logging handler] org.apache.nifi.StdErr Shutting down... ... View more