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https://issues.apache.org/jira/browse/DERBY-2501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John H. Embretsen updated DERBY-2501:
-------------------------------------
Attachment: d2501_v2.diff
Attaching new patch (d2501_v2.diff) incorporating Laura's suggestion. Error
message 1) is now displayed on (at least) two lines:
DERBY_HOME is set incorrectly or derby.jar could not be located.
Please set the DERBY_HOME environment variable to the path where you installed
Derby.
Please review the new patch instead of the old one.
> Batch scripts in bin\ report extraneous errors when DERBY_HOME is invalid
> -------------------------------------------------------------------------
>
> Key: DERBY-2501
> URL: https://issues.apache.org/jira/browse/DERBY-2501
> Project: Derby
> Issue Type: Bug
> Components: Demos/Scripts
> Affects Versions: 10.2.1.6, 10.2.2.0
> Environment: Windows
> Reporter: John H. Embretsen
> Assigned To: John H. Embretsen
> Priority: Trivial
> Fix For: 10.3.0.0
>
> Attachments: d2501_v1.diff, d2501_v2.diff
>
>
> If DERBY_HOME is set to an invalid location (for example a directory that
> does not contain lib\derby.jar), most .bat scripts in the bin directory (the
> ones that call derby_common.bat) report three distinct error messages, of
> which only one is of value to the user.
> Reproduction:
> C:\Derby_10\db-derby-10.2.2.0-bin>set DERBY_HOME=c:\temp
> C:\Derby_10\db-derby-10.2.2.0-bin>echo %DERBY_HOME%
> c:\temp
> C:\Derby_10\db-derby-10.2.2.0-bin>bin\sysinfo
> DERBY_HOME is set incorrectly or derby.jar could not be located. Please set
> DERBY_HOME.
> The system cannot find the batch label specified - end
> '""' is not recognized as an internal or external command,
> operable program or batch file.
> The distinct error messages are:
> 1) DERBY_HOME is set incorrectly or derby.jar could not be located. Please
> set DERBY_HOME.
> 2) The system cannot find the batch label specified - end
> 3) '""' is not recognized as an internal or external command, operable
> program or batch file.
> Only 1) is relevant for the user, and should ideally be the only one
> displayed.
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