Re: [thredds] Compilation error with Grib2ReportPanel.java

• To: "H. Joe Lee" <hyoklee@xxxxxxxxxxxx>
• Subject: Re: [thredds] Compilation error with Grib2ReportPanel.java
• From: Christian Ward-Garrison <cwardgar@xxxxxxxx>
• Date: Tue, 5 May 2015 20:08:14 -0600

Hi Joe,

So the culprit here is org.itadaki:bzip2 [1]. It appears that on April
21st, they published a new artifact that renamed some of their classes.
org.itadaki.bzip2.BitOutputStream became
org.itadaki.bzip2.BZip2BitOutputStream, for example.

The problem? *They didn't increment the version number!* So, in effect,
they replaced the old bzip2-0.9.1.jar with an incompatible new
bzip2-0.9.1.jar. As a result, projects that depend on it may or may not
compile depending on whether the old jar is cached in the local Maven repo.
Ugh, terrible.

Anyway, thredds 4.6.1 - which we hope to release this week - has been fixed
to compile against the new jar. Thanks for the report.

Cheers,
Christian

[1] http://mvnrepository.com/artifact/org.itadaki/bzip2/0.9.1

On Thu, Apr 23, 2015 at 2:32 PM, H. Joe Lee <hyoklee@xxxxxxxxxxxx> wrote:

> Hi,
>
>   I'm trying to build thredds-4.6.0 [1] and getting the following error:
>
>
> /Users/hyoklee/src/thredds-4.6.0/ui/src/main/java/ucar/nc2/ui/grib/Grib2ReportPanel.java
> Error:(4, 25) java: cannot find symbol
>   symbol:   class BitOutputStream
>   location: package org.itadaki.bzip2
> Warning:(24, 21) java: ucar.nc2.grib.GribVariableRenamer in
> ucar.nc2.grib has been deprecated
> Error:(233, 5) java: cannot find symbol
>   symbol:   class BitOutputStream
>   location: class ucar.nc2.ui.grib.Grib2ReportPanel
> Error:(233, 34) java: cannot find symbol
>   symbol:   class BitOutputStream
>   location: class ucar.nc2.ui.grib.Grib2ReportPanel
>
>   I'm using IntelliJIDEA 14 with jdk 8 on Mavericks. I imported the
> project as gradle.
>   What could be wrong?
>
> [1] https://github.com/Unidata/thredds/releases/tag/v4.6.0
>
>
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> HDF Product Designer: Ideate interoperable Bigdata for Citizen Science and
> IoT.
>
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• References:
  • [thredds] Compilation error with Grib2ReportPanel.java
    • From: H. Joe Lee