Bryan Bende created NIFI-4168:
---------------------------------
Summary: Invalid HBase config file throws runtime exception
Key: NIFI-4168
URL: https://issues.apache.org/jira/browse/NIFI-4168
Project: Apache NiFi
Issue Type: Bug
Affects Versions: 1.3.0, 1.1.1, 1.2.0, 1.0.0
Reporter: Bryan Bende
Priority: Minor
If you enter a file that is not a real XML site file into the
HBase_1_1_2_ClientService as a config file, it throws the following exception
and the service is invalid:
{code}
2017-07-07 16:56:04,817 ERROR [NiFi Web Server-17]
o.a.n.c.AbstractConfiguredComponent Failed to perform validation of
HBase_1_1_2_ClientService[id=1ed61bd5-015d-1000-b727-9257831db2c2]
java.lang.RuntimeException: org.xml.sax.SAXParseException; systemId:
file:///somefile.txt; lineNumber: 1; columnNumber: 1; Content is not allowed in
prolog.
at
org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2645)
at
org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2502)
at
org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2405)
at org.apache.hadoop.conf.Configuration.get(Configuration.java:981)
at
org.apache.nifi.hadoop.SecurityUtil.isSecurityEnabled(SecurityUtil.java:86)
at
org.apache.nifi.hadoop.KerberosProperties.validatePrincipalAndKeytab(KerberosProperties.java:121)
at
org.apache.nifi.hbase.HBase_1_1_2_ClientService.customValidate(HBase_1_1_2_ClientService.java:173)
at
org.apache.nifi.components.AbstractConfigurableComponent.validate(AbstractConfigurableComponent.java:126)
{code}
If you exit the controller services screen and come back in, the service is now
valid.
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