[jira] [Commented] (AMQ-8628) Startup problem on Windows

["Justin Bertram (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMQ-8628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17552782#comment-17552782 ] 

Justin Bertram commented on AMQ-8628:
-------------------------------------

I created this based on a Stack Overflow issue. The description does not reflect my personal experiences.

> Startup problem on Windows
> --------------------------
>
>                 Key: AMQ-8628
>                 URL: https://issues.apache.org/jira/browse/AMQ-8628
>             Project: ActiveMQ
>          Issue Type: Bug
>            Reporter: Justin Bertram
>            Priority: Major
>
> I downloaded and unzipped the latest ActiveMQ version 5.17.1. I'm using Java 11.0.11 and Windows 10 Enterprise Build: 19044.1706.
> When I started ActiveMQ via {{.\bin\activemq.bat start` I got this `FileNotFoundException}}:
> {noformat}
> WARN | Store limit is 102400 mb (current store usage is 0 mb). The data directory: C:\Programs\apache-activemq-5.17.1\bin\..\data\kahadb only has 21729 mb of usable space. - resetting to maximum available disk space: 21729 mb
> WARN | Temporary Store limit is 51200 mb (current store usage is 0 mb). The data directory: C:\Programs\apache-activemq-5.17.1\bin\..\data only has 21728 mb of usable space. - resetting to maximum available disk space: 21728 mb
> INFO | ActiveMQ WebConsole available at http://127.0.0.1:8161/
> INFO | ActiveMQ Jolokia REST API available at http://127.0.0.1:8161/api/jolokia/
> WARN | jolokia-agent: Error while accessing access restrictor at file:C:Programsapache-activemq-5.17.1bin..conf/jolokia-access.xml. Denying all access to MBeans for security reasons. Exception: java.io.FileNotFoundException: C:Programsapache-activemq-5.17.1bin..conf\jolokia-access.xml (The system cannot find the path specified)
> 	java.io.FileNotFoundException: C:Programsapache-activemq-5.17.1bin..conf\jolokia-access.xml (The system cannot find the path specified)
>        at java.io.FileInputStream.open0(Native Method) ~[?:?]
>        at java.io.FileInputStream.open(FileInputStream.java:219) ~[?:?]
>        at java.io.FileInputStream.<init>(FileInputStream.java:157) ~[?:?]
>        at java.io.FileInputStream.<init>(FileInputStream.java:112) ~[?:?]{noformat}
> It seems to be some problem with the file names (i.e. {{C:Programsapache-activemq-5.17.1bin..conf\jolokia-access.xml}}).
> When I set a Windows environment variable 
> {{ACTIVEMQ_HOME=C:/Programs/apache-activemq-5.17.1/}}
> I am able to solve the problem (note the trailing slash). The error disappears then.    
> But I noticed a few more things:   
> # If I set the variable to {{ACTIVEMQ_HOME=C:/Programs/apache-activemq-5.17.1}} I still have that problem.  
> # If I set {{ACTIVEMQ_HOME=C:\Programs\apache-activemq-5.17.1\}} I still have the problem (i.e. if I use backslashes).   
> # If I don't have a Windows environment variable {{ACTIVEMQ_HOME}} defined at all, I also have the problem.
> So this seems like a bug in the ActiveMQ Windows startup script {{activemq.bat}}. It should not be so sensitive to this value. Also it should work without {{ACTIVEMQ_HOME}} being set at all (but it doesn't work).



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