This should never happen. Can you reproduce the issue and give us further details on the queries involved?

Regards,
Jens

-- 
Jens Erat
tel:+49-151-56961126
xmpp:jabber@jenserat.de         (preferred messenger)
http://www.jenserat.de/conctact (PGP keys, more ways to contact me)
--
Sent from my phone. Sorry for typos - damn those touchscreens. No PGP on this device - I will not be able to read your encrypted message before I'm back on my computer.

Am 18.12.2013 um 10:32 schrieb easy <lin_xd@126.com>:

hi,all,

This is the errror message:

Improper use? Potential bug? Your feedback is welcome:
Contact: basex-talk@mailman.uni-konstanz.de
Version: BaseX 7.7.2
Java: Sun Microsystems Inc., 1.6.0_24
OS: Linux, amd64
Stack Trace:
java.lang.IllegalMonitorStateException: Thread already holds one or more locks.
        at org.basex.core.DBLocking.acquire(DBLocking.java:106)
        at org.basex.core.Context.register(Context.java:239)
        at org.basex.http.restxq.RestXqResponse.create(RestXqResponse.java:69)
        at org.basex.http.restxq.RestXqModule.process(RestXqModule.java:108)
        at org.basex.http.restxq.RestXqFunction.process(RestXqFunction.java:100)
        at org.basex.http.restxq.RestXqServlet.run(RestXqServlet.java:31)
        at org.basex.http.BaseXServlet.service(BaseXServlet.java:58)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684
)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java
:457)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:137)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.jav
a:557)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandl
er.java:231)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandl
er.java:1075)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:
384)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandle
r.java:193)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandle
r.java:1009)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:135)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper
.java:116)
        at org.eclipse.jetty.server.Server.handle(Server.java:370)
        at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(Abstrac
tHttpConnection.java:489)
        at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpC
onnection.java:960)
        at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.conten
t(AbstractHttpConnection.java:1021)
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
        at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
        at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnecti
on.java:82)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEn
dPoint.java:668)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEnd
Point.java:52)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPoo
l.java:608)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool
.java:543)
        at java.lang.Thread.run(Thread.java:679)
Improper use? Potential bug? Your feedback is welcome:




--
此致

   easy

莫愁前路无知己,天下谁人不识君。


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