15 Sep
2020
15 Sep
'20
9:21 a.m.
Thanks for fixing it. With the new snapshot, the problem is no longer reproduced on Ubuntu 18.04 LTS and Windows 10.
--
AirQuick
----- Original message -----
From: "Christian Grün" christian.gruen@gmail.com
To: AirQuick noreply@airquick.airpost.net
Cc: BaseX basex-talk@mailman.uni-konstanz.de
Subject: Re: [basex-talk] Repeating "bin/basexhttp -S" and "bin/basexhttpstop"
Date: Tuesday, September 15, 2020 21:40
The link to the specific commit that introduced the problem was very
helpful: If the server is stopped, a notification file is written to
the temporary directory of the local file system. The location of this
file was changed, and the server could only be stopped with an
existing 'basex' folder in the temporary directory.
A new snapshot is available [1]. The commit contains some more lines
of code [2], as I have fixed some little inconsistencies that were
introduced with the Jetty 9 upgrade.
Cheers
Christian
[1] https://files.basex.org/releases/latest/
[2] https://github.com/BaseXdb/basex/commit/f72d87e77339561ae287f49281d32012dcae...
> I use Ubuntu 18.04 LTS. Waiting for approx 10 seconds between the commands did not help.
> My GitHub Actions instances suggest that the same problem happens also on macOS 10.15.6.
>
> As far as I tested with "mvn clean package -DskipTests=true" on Ubuntu 18.04 LTS, the problem seems to have started at the commit c51ce563.
>
> A similar behavior is observed also on Windows 10.
> java.exe process launched by `basexhttp -S` does not quit after `basexhttpstop`:
>
> ```
> C:\Users\WDAGUtilityAccount\Desktop\BaseX943\basex>query process java.exe
> No Process exists for java.exe
>
> C:\Users\WDAGUtilityAccount\Desktop\BaseX943\basex>bin\basexhttp -S
> C:/Users/WDAGUtilityAccount/Desktop/BaseX943/basex/.basex: writing new configuration file.
> BaseX 9.4.3 [HTTP Server]
> [main] INFO org.eclipse.jetty.util.log - Logging initialized @497ms to org.eclipse.jetty.util.log.Slf4jLog
> HTTP Server was started (port: 8984).
> Server was started (port: 1984).
>
> C:\Users\WDAGUtilityAccount\Desktop\BaseX943\basex>query process java.exe
> USERNAME SESSIONNAME ID PID IMAGE
> >wdagutilityaccount 31c5ce942... 1 5736 java.exe
>
> C:\Users\WDAGUtilityAccount\Desktop\BaseX943\basex>bin\basexhttpstop
> BaseX 9.4.3 [HTTP Server]
> [main] INFO org.eclipse.jetty.util.log - Logging initialized @431ms to org.eclipse.jetty.util.log.Slf4jLog
> HTTP Server was stopped (port: 8984).
> Server was stopped (port: 1984).
>
> C:\Users\WDAGUtilityAccount\Desktop\BaseX943\basex>query process java.exe
> USERNAME SESSIONNAME ID PID IMAGE
> >wdagutilityaccount 31c5ce942... 1 5736 java.exe
>
> C:\Users\WDAGUtilityAccount\Desktop\BaseX943\basex>
> ```
>
> java.exe process goes away on 9.4.2:
>
> ```
> C:\Users\WDAGUtilityAccount\Desktop\BaseX942\basex>query process java.exe
> No Process exists for java.exe
>
> C:\Users\WDAGUtilityAccount\Desktop\BaseX942\basex>bin\basexhttp -S
> C:/Users/WDAGUtilityAccount/Desktop/BaseX942/basex/.basex: writing new configuration file.
> BaseX 9.4.2 [HTTP Server]
> [main] INFO org.eclipse.jetty.util.log - Logging initialized @475ms to org.eclipse.jetty.util.log.Slf4jLog
> HTTP Server was started (port: 8984).
> Server was started (port: 1984).
>
> C:\Users\WDAGUtilityAccount\Desktop\BaseX942\basex>query process java.exe
> USERNAME SESSIONNAME ID PID IMAGE
> >wdagutilityaccount 31c5ce942... 1 6000 java.exe
>
> C:\Users\WDAGUtilityAccount\Desktop\BaseX942\basex>bin\basexhttpstop
> BaseX 9.4.2 [HTTP Server]
> [main] INFO org.eclipse.jetty.util.log - Logging initialized @429ms to org.eclipse.jetty.util.log.Slf4jLog
> HTTP Server was stopped (port: 8984).
> Server was stopped (port: 1984).
>
> C:\Users\WDAGUtilityAccount\Desktop\BaseX942\basex>query process java.exe
> No Process exists for java.exe
>
> C:\Users\WDAGUtilityAccount\Desktop\BaseX942\basex>
> ```
>
> --
> AirQuick
>
> ----- Original message -----
> From: "Christian Grün" christian.gruen@gmail.com
> To: AirQuick noreply@airquick.airpost.net
> Cc: basex-talk@mailman.uni-konstanz.de
> Subject: Re: [basex-talk] Repeating "bin/basexhttp -S" and "bin/basexhttpstop"
> Date: Tuesday, September 15, 2020 15:59
>
> Hi AirQuick,
>
> The BaseX startup behavior hasn’t been changed in recent versions, and
> I didn’t manage to reproduce the behavior you described. Which OS do
> you use? Does it work if you delay the invocations?
>
> If you use Linux, it’s usually more elegant to start BaseX as
> background task. A second Java process will be launched when running
> -S, and this process cannot be controlled by the original process
> anymore.
>
> Cheers
> Christian
>
>
> > basexhttp -S
> BaseX 9.4.4 beta [HTTP Server]
> [main] INFO org.eclipse.jetty.util.log - Logging initialized @342ms to
> org.eclipse.jetty.util.log.Slf4jLog
> HTTP Server was started (port: 80).
> Server was started (port: 1984).
> > basexhttpstop
> BaseX 9.4.4 beta [HTTP Server]
> [main] INFO org.eclipse.jetty.util.log - Logging initialized @345ms to
> org.eclipse.jetty.util.log.Slf4jLog
> HTTP Server was stopped (port: 80).
> Server was stopped (port: 1984).
> > basexhttp -S
> BaseX 9.4.4 beta [HTTP Server]
> [main] INFO org.eclipse.jetty.util.log - Logging initialized @322ms to
> org.eclipse.jetty.util.log.Slf4jLog
> HTTP Server was started (port: 80).
> Server was started (port: 1984).
> > basexhttp stop
> BaseX 9.4.4 beta [HTTP Server]
> [main] INFO org.eclipse.jetty.util.log - Logging initialized @342ms to
> org.eclipse.jetty.util.log.Slf4jLog
> HTTP Server was stopped (port: 80).
> Server was stopped (port: 1984).
>
>
> On 9/14/20, AirQuick noreply@airquick.airpost.net wrote:
> > Repeating "bin/basexhttp -S" and "bin/basexhttpstop" is no longer
> > supported?
> >
> > On BaseX 9.4.1 and 9.4.2, you can repeat:
> >
> > $ java -version
> > java version "1.8.0_261"
> > Java(TM) SE Runtime Environment (build 1.8.0_261-b12)
> > Java HotSpot(TM) 64-Bit Server VM (build 25.261-b12, mixed mode)
> > $ BaseX941/basex/bin/basexhttp -S
> > /tmp/BaseX941/basex/.basex: writing new configuration file.
> > BaseX 9.4.1 [HTTP Server]
> > [main] INFO org.eclipse.jetty.util.log - Logging initialized @676ms to
> > org.eclipse.jetty.util.log.Slf4jLog
> > HTTP Server was started (port: 8984).
> > Server was started (port: 1984).
> > $ BaseX941/basex/bin/basexhttpstop
> > BaseX 9.4.1 [HTTP Server]
> > [main] INFO org.eclipse.jetty.util.log - Logging initialized @227ms to
> > org.eclipse.jetty.util.log.Slf4jLog
> > HTTP Server was stopped (port: 8984).
> > Server was stopped (port: 1984).
> > $ BaseX941/basex/bin/basexhttp -S
> > BaseX 9.4.1 [HTTP Server]
> > [main] INFO org.eclipse.jetty.util.log - Logging initialized @231ms to
> > org.eclipse.jetty.util.log.Slf4jLog
> > HTTP Server was started (port: 8984).
> > Server was started (port: 1984).
> > $ BaseX941/basex/bin/basexhttpstop
> > BaseX 9.4.1 [HTTP Server]
> > [main] INFO org.eclipse.jetty.util.log - Logging initialized @237ms to
> > org.eclipse.jetty.util.log.Slf4jLog
> > HTTP Server was stopped (port: 8984).
> > Server was stopped (port: 1984).
> >
> > On 9.4.3, you can't:
> >
> > $ BaseX943/basex/bin/basexhttp -S
> > /tmp/BaseX943/basex/.basex: writing new configuration file.
> > BaseX 9.4.3 [HTTP Server]
> > [main] INFO org.eclipse.jetty.util.log - Logging initialized @309ms to
> > org.eclipse.jetty.util.log.Slf4jLog
> > HTTP Server was started (port: 8984).
> > Server was started (port: 1984).
> > $ BaseX943/basex/bin/basexhttpstop
> > BaseX 9.4.3 [HTTP Server]
> > [main] INFO org.eclipse.jetty.util.log - Logging initialized @250ms to
> > org.eclipse.jetty.util.log.Slf4jLog
> > HTTP Server was stopped (port: 8984).
> > Server was stopped (port: 1984).
> > $ BaseX943/basex/bin/basexhttp -S
> > BaseX 9.4.3 [HTTP Server]
> > [main] INFO org.eclipse.jetty.util.log - Logging initialized @254ms to
> > org.eclipse.jetty.util.log.Slf4jLog
> > [main] INFO org.eclipse.jetty.util.log - Logging initialized @225ms to
> > org.eclipse.jetty.util.log.Slf4jLog
> > [main] INFO org.eclipse.jetty.server.Server - jetty-9.4.31.v20200723; built:
> > 2020-07-23T17:57:36.812Z; git: 450ba27947e13e66baa8cd1ce7e85a4461cacc1d; jvm
> > 1.8.0_261-b12
> > [main] INFO org.eclipse.jetty.webapp.StandardDescriptorProcessor - NO JSP
> > Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet
> > [main] INFO org.eclipse.jetty.server.session - DefaultSessionIdManager
> > workerName=node0
> > [main] INFO org.eclipse.jetty.server.session - No SessionScavenger set,
> > using defaults
> > [main] INFO org.eclipse.jetty.server.session - node0 Scavenging every
> > 600000ms
> > [main] WARN org.eclipse.jetty.server.handler.ContextHandler.ROOT -
> > unavailable
> > org.basex.core.BaseXException: Server is running or permission was denied
> > (port: 1984).
> > at org.basex.BaseXServer.<init>(BaseXServer.java:108)
> > at org.basex.http.HTTPContext.init(HTTPContext.java:102)
> > at org.basex.http.BaseXServlet.init(BaseXServlet.java:37)
> > at
> > org.eclipse.jetty.servlet.ServletHolder$WrapperServlet.init(ServletHolder.java:1289)
> > at
> > org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:602)
> > at
> > org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:413)
> > at
> > org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:767)
> > at java.util.stream.SortedOps$SizedRefSortingSink.end(SortedOps.java:352)
> > at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:483)
> > at
> > java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
> > at
> > java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:312)
> > at
> > java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:743)
> > at
> > java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
> > at
> > org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:791)
> > at
> > org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:360)
> > at
> > org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1445)
> > at
> > org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1409)
> > at
> > org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:855)
> > at
> > org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:275)
> > at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524)
> > at
> > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
> > at
> > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
> > at org.eclipse.jetty.server.Server.start(Server.java:408)
> > at
> > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110)
> > at
> > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
> > at org.eclipse.jetty.server.Server.doStart(Server.java:372)
> > at
> > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
> > at org.basex.BaseXHTTP.<init>(BaseXHTTP.java:128)
> > at org.basex.BaseXHTTP.main(BaseXHTTP.java:52)
> > [main] WARN org.eclipse.jetty.webapp.WebAppContext - Failed startup of
> > context o.e.j.w.WebAppContext@44f75083{BaseX: The XML Database and XQuery
> > Processor,/,file:///tmp/BaseX943/basex/webapp/,UNAVAILABLE}{/tmp/BaseX943/basex/webapp}
> > javax.servlet.ServletException: org.basex.core.BaseXException: Server is
> > running or permission was denied (port: 1984).
> > at org.basex.http.BaseXServlet.init(BaseXServlet.java:39)
> > at
> > org.eclipse.jetty.servlet.ServletHolder$WrapperServlet.init(ServletHolder.java:1289)
> > at
> > org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:602)
> > at
> > org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:413)
> > at
> > org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:767)
> > at java.util.stream.SortedOps$SizedRefSortingSink.end(SortedOps.java:352)
> > at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:483)
> > at
> > java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
> > at
> > java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:312)
> > at
> > java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:743)
> > at
> > java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
> > at
> > org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:791)
> > at
> > org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:360)
> > at
> > org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1445)
> > at
> > org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1409)
> > at
> > org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:855)
> > at
> > org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:275)
> > at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524)
> > at
> > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
> > at
> > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
> > at org.eclipse.jetty.server.Server.start(Server.java:408)
> > at
> > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110)
> > at
> > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
> > at org.eclipse.jetty.server.Server.doStart(Server.java:372)
> > at
> > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
> > at org.basex.BaseXHTTP.<init>(BaseXHTTP.java:128)
> > at org.basex.BaseXHTTP.main(BaseXHTTP.java:52)
> > Caused by: org.basex.core.BaseXException: Server is running or permission
> > was denied (port: 1984).
> > at org.basex.BaseXServer.<init>(BaseXServer.java:108)
> > at org.basex.http.HTTPContext.init(HTTPContext.java:102)
> > at org.basex.http.BaseXServlet.init(BaseXServlet.java:37)
> > ... 26 more
> > Failed to bind to /0.0.0.0:8984
> >
> >
> > --
> > AirQuick
> >