Rare project developers

[mc36 <>]

hi,

On 2/16/22 15:22, Alexander Gall wrote:
> Hi
>
> My freerouter instance teminates after "show proc cpu" with
>
> java.lang.NoClassDefFoundError: java/lang/management/ManagementFactory at 
> logger.listThreads:logger.java:578/userShow.doer:userShow.java:421/userExec.executeCommand:userExec.java:2135/userExec.doCommands:userExec.java:1925/userLineHandler.doExec:userLine.java:810/userLineHandler.run:userLine.java:883/java.lang.Thread.run:Thread.java:832/
>
> I guess it tries to run an external command and doesn't find it.  Do
> you have a list of all the commands that freerouter would ever try to
> call? I need to make sure that all of them are present as Nix
> packages.

so the first part of at points to here:
https://github.com/mc36/freeRouter/blob/3c2ac7252f3b08261bfb4d64f3e5c6767ef72e23/src/net/freertr/util/logger.java#L578
and complains no class definition found, which tells me your _jre_ is 
incomplete....
(somehow it compiles so your jdk have the class...)
https://docs.oracle.com/en/java/javase/11/docs/api/java.management/java/lang/management/ManagementFactory.html
tells us the class is available since 1.5...


> Another small issue: the rtr.err and rtr.rld get written to the
> package directory which corrupts /nix/store.  How can I select a
> different location for these files? Maybe some option when calling
> java?

nothing right now, but thanks for spotting, imho these are at better located 
near the config files... i'll fit it asap...

regards,
cs