[jira] [Updated] (NIFI-8400) SystemDiagnostics throws NPE on Windows
[ https://issues.apache.org/jira/browse/NIFI-8400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Turcsanyi updated NIFI-8400: -- Resolution: Fixed Status: Resolved (was: Patch Available) > SystemDiagnostics throws NPE on Windows > --- > > Key: NIFI-8400 > URL: https://issues.apache.org/jira/browse/NIFI-8400 > Project: Apache NiFi > Issue Type: Bug > Components: Core Framework >Reporter: Matt Burgess >Assignee: Matt Burgess >Priority: Major > Fix For: 1.14.0 > > Time Spent: 0.5h > Remaining Estimate: 0h > > SystemDiagnostics includes some Long member variables such as openFileHandles > that are not populated on Windows, so they remain null and when > getOpenFileHandles() is called, the null is cast to a long which throws an > NPE. > The member variables should be long not Long, thereby getting a default value > of zero and avoiding an NPE when the values are not populated. If Long is > used elsewhere, a null check should be added to avoid possible NPEs when > calling the setter methods. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (NIFI-8400) SystemDiagnostics throws NPE on Windows
[ https://issues.apache.org/jira/browse/NIFI-8400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Matt Burgess updated NIFI-8400: --- Fix Version/s: 1.14.0 Status: Patch Available (was: In Progress) > SystemDiagnostics throws NPE on Windows > --- > > Key: NIFI-8400 > URL: https://issues.apache.org/jira/browse/NIFI-8400 > Project: Apache NiFi > Issue Type: Bug > Components: Core Framework >Reporter: Matt Burgess >Assignee: Matt Burgess >Priority: Major > Fix For: 1.14.0 > > Time Spent: 10m > Remaining Estimate: 0h > > SystemDiagnostics includes some Long member variables such as openFileHandles > that are not populated on Windows, so they remain null and when > getOpenFileHandles() is called, the null is cast to a long which throws an > NPE. > The member variables should be long not Long, thereby getting a default value > of zero and avoiding an NPE when the values are not populated. If Long is > used elsewhere, a null check should be added to avoid possible NPEs when > calling the setter methods. -- This message was sent by Atlassian Jira (v8.3.4#803005)
