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SerCeMan / jnr-fuse

FUSE implementation in Java using Java Native Runtime (JNR)
MIT License
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Unable to create multiple filesystems in Winfsp #45

Closed WalkerKnapp closed 6 years ago

WalkerKnapp commented 6 years ago

After creating a filesystem and closing it with AbstractFuseFS#unmount(), any new filesystems created (with either the same path as the old filesystem or a new path) will fail with the error: Exception in thread "main" ru.serce.jnrfuse.FuseException: Unable to mount FS at ru.serce.jnrfuse.AbstractFuseFS.mount(AbstractFuseFS.java:286) at ru.serce.jnrfuse.Mountable.mount(Mountable.java:20) at com.walkerknapp.FuseTesting.UnmountTest.main(UnmountTest.java:29) Caused by: ru.serce.jnrfuse.FuseException: Unable to mount FS, return code = 1 at ru.serce.jnrfuse.AbstractFuseFS.mount(AbstractFuseFS.java:282) ... 2 more

I am unable to replicate this on any linux platforms, so I can only assume it is an issue with Winfsp and jnr-fuse. This may be an issue with Winfsp itself, but I don't have the means to test it.

Can anyone replicate this? Are there any issues with what I'm trying to do? Thanks!

WalkerKnapp commented 6 years ago

Known issue of Winfsp

msevcenko commented 5 years ago

Yes, same behavior for me.

I use an ugly workaround - I launch my app through Launch4J wrapper, configured as "restart on crash". So when I want to unmount the filesystem, I simly do System.exit(1), which causes the app to restart in a fresh JVM process, able to do a new mount.