Details
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Type: Bug
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Status: Closed (View Workflow)
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Priority: Major
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: 9.0.1 Minor Release
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Labels:
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Sprint:B - Summer 2018
Description
*We get an exception when starting IGB:*
22:47:33.486 ERROR c.a.i.p.IgbPreferencesLoadingOrchestrator - Index: 0, Size: 0
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.rangeCheck(Unknown Source) ~[na:1.8.0_152]
at java.util.ArrayList.get(Unknown Source) ~[na:1.8.0_152]
at com.affymetrix.igb.general.DataProviderManager.getDataProviderById(DataProviderManager.java:287) ~[na:na]
at com.affymetrix.igb.general.DataProviderManager.initializeDataProvider(DataProviderManager.java:206) ~[na:na]
From a functional standpoint, everything is fine. The issue relates to how IGB initializes preferences using multiple threads. Some threads get ahead and is request information about a data provider that hasn't been loaded yet. It looked like the load and check processes are called multiple times, so the early times (things are not fully loaded) throw exceptions, but the later times everything is loaded and things end up working out.
If you run through start up in the debugger, you can demonstrate that there are moments when the list of data providers is partially loaded. But we never figured out where the root call was coming from to prevent the exceptions.
Attachments
Activity
Workflow | Fall 2019 Workflow Update [ 19861 ] | Revised Fall 2019 Workflow Update [ 21980 ] |
Workflow | Loraine Lab Workflow [ 17940 ] | Fall 2019 Workflow Update [ 19861 ] |
Resolution | Done [ 10000 ] | |
Status | Needs Testing [ 10002 ] | Closed [ 6 ] |
Fix Version/s | 9.0.1 Minor Release [ 10500 ] |
Assignee | Kiran Korey [ kkorey ] |
Status | Pull Request Submitted [ 10101 ] | Needs Testing [ 10002 ] |
Status | Ready for Pull Request [ 10304 ] | Pull Request Submitted [ 10101 ] |
Status | Needs 1st Level Review [ 10005 ] | Ready for Pull Request [ 10304 ] |
Status | In Progress [ 3 ] | Needs 1st Level Review [ 10005 ] |
Status | Open [ 1 ] | In Progress [ 3 ] |
Assignee | Kiran Korey [ kkorey ] |
Rank | Ranked higher |
Rank | Ranked higher |
Assignee | Ann Loraine [ aloraine ] |
Labels | introduced-in-9.0.1 |
Link | This issue relates to IGBF-1243 [ IGBF-1243 ] |
Field | Original Value | New Value |
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Summary | exceptions are thrown when loading data providers | exceptions are thrown on startup when loading data providers |