VStar / Bugs and Features / #358 NPE when trying to load dataset after failure

#358 NPE when trying to load dataset after failure

Milestone: Defect

Status: closed-fixed

Owner: David Benn

Labels: Data Sources (47)

Priority: 9

Updated: 2013-04-30

Created: 2013-03-14

Creator: David Benn

Private: No

If the previous dataset load failed or was cancelled (both? verify), the next load of any kind leads to a failure.

Discussion

David Benn - 2013-04-09

The sequence is: failed AID load (e.g. star "yoyma"):

java.sql.SQLException: Illegal operation on empty result set.
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1055)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:926)
at com.mysql.jdbc.ResultSetImpl.checkRowPos(ResultSetImpl.java:841)
at com.mysql.jdbc.ResultSetImpl.getInt(ResultSetImpl.java:2652)
at com.mysql.jdbc.ResultSetImpl.getInt(ResultSetImpl.java:2793)
at org.aavso.tools.vstar.input.database.VSXStarNameAndAUIDSource.getPossiblyNullIntegerValue(Unknown Source)
at org.aavso.tools.vstar.input.database.VSXStarNameAndAUIDSource.getRA(Unknown Source)

then load something else, e.g. a dataset from a file:

java.lang.NullPointerException
at java.util.HashMap.<init>(HashMap.java:223)
at org.aavso.tools.vstar.data.ValidObservation.reset(Unknown Source)
at org.aavso.tools.vstar.ui.task.NewStarFromFileTask.createFileBasedObservationArtefacts(Unknown Source)
at org.aavso.tools.vstar.ui.task.NewStarFromFileTask.doInBackground(Unknown Source)

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David Benn - 2013-04-30

status: open --> closed-fixed
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David Benn - 2013-04-30

Fixed in 2.15.1

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