At the bottom are the error messages I get.

This is what I believe happens:

• I open Ubooquity on my ipad (using defaut ios navigator, can't remember the name of it)
• I get all the icons, and arrow in the wrong order
• I refresh the page a couple of times, click on a couple of arrow, until finally, one page appears to be fine
• The server stops responding [this is the message I get in the navigator -Safari]
• I have to restart ubooquity from CLI to get it back on its feet again

I believe this is because the way safari handles the parallel connection: it overloads the server because it's requesting to many pages in parallel, the server can't handle it, and this crashes Ubooquity

Would be nice it we could diagnose this problem => we could launch a restart job when this kind of error appears

20160121 23:17:21 [pool-1-thread-2] ERROR com.ubooquity.f.d - Could not list files in folder:
java.nio.file.FileSystemException: /volume1/comics/Calypso: Too many open files
   at sun.nio.fs.UnixException.translateToIOException(UnixException.java:91) ~[na:1.8.0_65]
   at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) ~[na:1.8.0_65]
   at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) ~[na:1.8.0_65]
   at sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:407) ~[na:1.8.0_65]
   at java.nio.file.Files.newDirectoryStream(Files.java:457) ~[na:1.8.0_65]
   at com.ubooquity.f.d.a(SourceFile:49) ~[Ubooquity.jar:1.8.2]
   at com.ubooquity.provider.comic.b.a(SourceFile:166) [Ubooquity.jar:1.8.2]
   at com.ubooquity.c.a(SourceFile:318) [Ubooquity.jar:1.8.2]
   at com.ubooquity.c.a(SourceFile:57) [Ubooquity.jar:1.8.2]
   at com.ubooquity.c$1.a(SourceFile:129) [Ubooquity.jar:1.8.2]
   at com.ubooquity.e.e.a(SourceFile:287) [Ubooquity.jar:1.8.2]
   at com.ubooquity.e.e$f.a(SourceFile:830) [Ubooquity.jar:1.8.2]
   at com.ubooquity.e.e$1$1.run(SourceFile:210) [Ubooquity.jar:1.8.2]
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_65]
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_65]
   at java.lang.Thread.run(Thread.java:745) [na:1.8.0_65]
20160121 23:17:21 [pool-1-thread-9] ERROR com.ubooquity.f.d - Could not list files in folder:
java.nio.file.FileSystemException: /volume1/comics/Chat (Le): Too many open files
   at sun.nio.fs.UnixException.translateToIOException(UnixException.java:91) ~[na:1.8.0_65]
   at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) ~[na:1.8.0_65]
   at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) ~[na:1.8.0_65]
   at sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:407) ~[na:1.8.0_65]
   at java.nio.file.Files.newDirectoryStream(Files.java:457) ~[na:1.8.0_65]
   at com.ubooquity.f.d.a(SourceFile:49) ~[Ubooquity.jar:1.8.2]
   at com.ubooquity.provider.comic.b.a(SourceFile:166) [Ubooquity.jar:1.8.2]
   at com.ubooquity.c.a(SourceFile:318) [Ubooquity.jar:1.8.2]
   at com.ubooquity.c.a(SourceFile:57) [Ubooquity.jar:1.8.2]
   at com.ubooquity.c$1.a(SourceFile:129) [Ubooquity.jar:1.8.2]
   at com.ubooquity.e.e.a(SourceFile:287) [Ubooquity.jar:1.8.2]
   at com.ubooquity.e.e$f.a(SourceFile:830) [Ubooquity.jar:1.8.2]
   at com.ubooquity.e.e$1$1.run(SourceFile:210) [Ubooquity.jar:1.8.2]
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_65]
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_65]
   at java.lang.Thread.run(Thread.java:745) [na:1.8.0_65]
20160121 23:17:21 [pool-1-thread-12] ERROR com.ubooquity.f.d - Could not list files in folder:
java.nio.file.FileSystemException: /volume1/comics/Caste Des Méta-Barons (La): Too many open files
   at sun.nio.fs.UnixException.translateToIOException(UnixException.java:91) ~[na:1.8.0_65]
   at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) ~[na:1.8.0_65]
   at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) ~[na:1.8.0_65]
   at sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:407) ~[na:1.8.0_65]
   at java.nio.file.Files.newDirectoryStream(Files.java:457) ~[na:1.8.0_65]
   at com.ubooquity.f.d.a(SourceFile:49) ~[Ubooquity.jar:1.8.2]
   at com.ubooquity.provider.comic.b.a(SourceFile:166) [Ubooquity.jar:1.8.2]
   at com.ubooquity.c.a(SourceFile:318) [Ubooquity.jar:1.8.2]
   at com.ubooquity.c.a(SourceFile:57) [Ubooquity.jar:1.8.2]
   at com.ubooquity.c$1.a(SourceFile:129) [Ubooquity.jar:1.8.2]
   at com.ubooquity.e.e.a(SourceFile:287) [Ubooquity.jar:1.8.2]
   at com.ubooquity.e.e$f.a(SourceFile:830) [Ubooquity.jar:1.8.2]
   at com.ubooquity.e.e$1$1.run(SourceFile:210) [Ubooquity.jar:1.8.2]
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_65]
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_65]
   at java.lang.Thread.run(Thread.java:745) [na:1.8.0_65]

Hi,

I just installed Ubooquity on my NAS and I can access the admin page but I got an error everytime I triy to add a Comic folder: "Preferences could not be modified.
Directory does not exist or is not readable: /DataVol1/Multimedia/eBooks/Comics"

This is the share as shown in my QNAP Controlpanel:

I have tried to add full access in the QNAP user accounts for guest-users.

Any Suggestions?

So yesterday I noticed that Ubooquity wasn't running anymore, so I just started it back up and it seemed to be working just fine. Then this morning I actually closed a few windows that I'd left open for a while and I noticed an error window from Ubooquity withe the following text:

"org.h2.jdbc.JdbcSQLException: Database may be already in use: "Locked by another process". Possible solutions: close all other connection(s); use the server mode [90020-187]

So I took a look at the logs and found this:

"20151015 04:10:54 [Thread-3] INFO com.ubooquity.Ubooquity - Ubooquity has closed.

at com.ubooquity.Launcher.main(SourceFile:10) [Ubooquity.jar:1.8.2]"

It looks like on the 15th Ubooquity was performing a scan, then restarted, and choked and died. Since manually starting it back up yesterday, there haven't been any errors.

I keep Ubooquity running on my main server with Win-7 x64, and my media stored on a Netgear ReadyNAS 104. I check the logs on the NAS and it's been running smoothly for several weeks now with out any errors or down time. I don't believe I've ever received this error before, and I've been happily running Ubooquity for several months now.

Any idea what happened?

Firstly thanks for an amazing but of software, love seeing how each new version brings great new features.

It happens on every epub I've tried so far.

Comics are not sorted correctly if named as follows:

Comic Issue 1

Comic Issue 10

Comic Issue 100

Comic Issue 2

Comic Issue 20

Comic Issue 200

Should be sorted like so:

Comic Issue 1

Comic Issue 2

Comic Issue 10

Comic Issue 20

Comic Issue 100

Comic Issue 200