Task #10538 (closed)
Opened 11 years ago
Closed 11 years ago
Bug: NullPointerException when closing table file
| Reported by: | spli | Owned by: | mtbcarroll |
|---|---|---|---|
| Priority: | minor | Milestone: | 5.0.0-beta1 |
| Component: | OmeroFs | Version: | n.a. |
| Keywords: | fs | Cc: | fs@… |
| Resources: | n.a. | Referenced By: | n.a. |
| References: | n.a. | Remaining Time: | 0.0d |
| Sprint: | FS Demo 3 |
Description
The following results in java.lang.NullPointerException at ome.services.RawFileBean.write(RawFileBean.java:402) appearing in the Tables and Blitz logs on Gretzky build 192 (so without PR907(rebased 806) which also changes the table.close() logic).
t=res.newTable(0,'/test.h5')
t.initialize([omero.grid.LongColumn('lc')])
t.close()
Relevant portions of Tables-0.log and Blitz-0.log attached.
This doesn't occur with just
t=res.newTable(0,'/test.h5') t.close()
Attachments (2)
Change History (6)
Changed 11 years ago by spli
Changed 11 years ago by spli
comment:1 Changed 11 years ago by jmoore
- Keywords fs added
- Milestone changed from Unscheduled to OMERO-5
- Sprint set to FS Demo 3
comment:2 Changed 11 years ago by jamoore
- Remaining Time set to 0.25
comment:3 Changed 11 years ago by jamoore
- Owner changed from jamoore to mtbcarroll
The NPE on save() was taken care of via c2825e455b32ec (PR 905), but the NPE on write() still exists without providing any benefit. Any changes would conflict with PR 995, so I've asked Mark to remove that block there.
comment:4 Changed 11 years ago by jamoore
- Remaining Time changed from 0.25 to 0
- Resolution set to fixed
- Status changed from new to closed
Note: See
TracTickets for help on using
tickets.
You may also have a look at Agilo extensions to the ticket.
This code has changed a little on develop, but this is a result of the optimization for when all bytes are written in order. It should be straight-forward to fix the NPE. There's a a bit of question why this code path wasn't "properly" writing the bytes. Might look into that as well.