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https://issues.apache.org/jira/browse/CASSANDRA-7503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joshua McKenzie updated CASSANDRA-7503:
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Attachment: 7503_v3.txt
Attaching a v3 that does a few extra things I thought of while reviewing:
* Make writing pidfile required since we can't SIGINT procs on Windows without
it (overrides path if they provide -p)
* Pass back return code as 0 or 1 from PowerShell to .bat file
* Set errorlevel in .bat file and immediately exit, transferring control to
caller after powershell launch is complete
This should give us idiomatic scripting behavior on Windows (errorlevel) and
still mirror our behavior on the linux launch scripts.
> Windows - better communication on start-up failure
> --------------------------------------------------
>
> Key: CASSANDRA-7503
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7503
> Project: Cassandra
> Issue Type: Bug
> Reporter: Joshua McKenzie
> Assignee: Ala' Alkhaldi
> Priority: Minor
> Labels: Windows
> Fix For: 2.1.0
>
> Attachments: 7503_v1.txt, 7503_v2.txt, 7503_v3.txt
>
>
> The Windows launch scripts report successful launch on certain failure
> conditions. For instance, if you try to start a 2nd instance of Cassandra
> and it fails to bind to the JMX port:
> {code:title=silent failure}
> D:\src\cassandra\bin>cassandra.bat
> Detected powershell execution permissions. Running with enhanced startup
> scripts.
> Setting up Cassandra environment
> Starting cassandra server
> Started cassandra successfully with pid: 6520
> {code}
> {code:title=-f failure}
> D:\src\cassandra\bin>cassandra.bat -f
> Detected powershell execution permissions. Running with enhanced startup
> scripts.
> Setting up Cassandra environment
> Starting cassandra server
> Error: Exception thrown by the agent : java.rmi.server.ExportException: Port
> already in use: 7199; nested exception is:
> java.net.BindException: Address already in use: JVM_Bind
> {code}
> Reference CASSANDRA-7254 for linux-based solution to a similar NPE on startup
> due to duplicate JMX port-bind.
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