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Posted to user@syncope.apache.org by Arnold Miller <ar...@gmx.com> on 2019/05/08 20:53:32 UTC
Error in Syncope 2.1.3
Hi,
I was configuring my recently installed 2.1.3 Syncope then suddenly I started
getting a popup window with the message described below everytime I needed to
add a connector, a resource, a mapping or a task:
Warning!
Operation is taking to long: it will be executed in background. Please check
later for the result (errors won't be triggered).
My console.log has a bunch of these exceptions:
14:43:14.589 ERROR org.apache.syncope.client.console.SyncopeConsoleSession -
Could not execute
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResourceChecker@1a9c9401
org.springframework.core.task.TaskRejectedException: Executor
[java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool size = 20,
active threads = 20, queued tasks = 50, completed tasks = 0]] did not accept
task:
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResourceChecker@1a9c9401
at org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.submit(ThreadPoolTaskExecutor.java:344) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.apache.syncope.client.console.SyncopeConsoleSession.execute(SyncopeConsoleSession.java:132) ~[syncope-client-console-2.1.3.jar:2.1.3]
at org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.timeoutHandlingConnectionChecker(TopologyWebSocketBehavior.java:183) ~[syncope-client-console-2.1.3.jar:2.1.3]
at org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.access$300(TopologyWebSocketBehavior.java:51) ~[syncope-client-console-2.1.3.jar:2.1.3]
at org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResCheck.run(TopologyWebSocketBehavior.java:256) ~[syncope-client-console-2.1.3.jar:2.1.3]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_152]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_152]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]
Caused by: java.util.concurrent.RejectedExecutionException: Task
java.util.concurrent.FutureTask@145b68fa rejected from
java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool size = 20,
active threads = 20, queued tasks = 50, completed tasks = 0]
at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063) ~[?:1.8.0_152]
at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830) ~[?:1.8.0_152]
at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379) ~[?:1.8.0_152]
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) ~[?:1.8.0_152]
at org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.submit(ThreadPoolTaskExecutor.java:341) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 7 more
14:43:24.548 ERROR org.apache.syncope.client.console.SyncopeConsoleSession -
Could not execute
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
org.springframework.core.task.TaskRejectedException: Executor
[java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool size = 20,
active threads = 20, queued tasks = 50, completed tasks = 0]] did not accept
task:
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
at org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.execute(ThreadPoolTaskExecutor.java:317) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.apache.syncope.client.console.SyncopeConsoleSession.execute(SyncopeConsoleSession.java:124) ~[syncope-client-console-2.1.3.jar:2.1.3]
at org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.onMessage(TopologyWebSocketBehavior.java:124) ~[syncope-client-console-2.1.3.jar:2.1.3]
at org.apache.wicket.protocol.ws.api.WebSocketBehavior.onEvent(WebSocketBehavior.java:64) ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.settings.FrameworkSettings.dispatchEvent(FrameworkSettings.java:147) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.ComponentEventSender.dispatchToComponent(ComponentEventSender.java:292) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.ComponentEventSender.access$100(ComponentEventSender.java:36) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:329) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:306) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:144) ~[wicket-util-8.2.0.jar:8.2.0]
at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:123) ~[wicket-util-8.2.0.jar:8.2.0]
at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:192) ~[wicket-util-8.2.0.jar:8.2.0]
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:975) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.ComponentEventSender.breadth(ComponentEventSender.java:160) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.ComponentEventSender.send(ComponentEventSender.java:68) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.Component.send(Component.java:4402) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler$1.run(WebSocketMessageBroadcastHandler.java:74) ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.protocol.ws.WebSocketSettings$SameThreadExecutor.run(WebSocketSettings.java:361) ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler.respond(WebSocketMessageBroadcastHandler.java:97) ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65) ~[wicket-request-8.2.0.jar:8.2.0]
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221) ~[wicket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.broadcastMessage(AbstractWebSocketProcessor.java:258) ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.onMessage(AbstractWebSocketProcessor.java:148) ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
at org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHandler.onMessage(JavaxWebSocketProcessor.java:65) ~[wicket-native-websocket-javax-8.2.0.jar:8.2.0]
at org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHandler.onMessage(JavaxWebSocketProcessor.java:60) ~[wicket-native-websocket-javax-8.2.0.jar:8.2.0]
at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:395) ~[tomcat-websocket.jar:8.5.23]
at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:119) ~[tomcat-websocket.jar:8.5.23]
at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:495) ~[tomcat-websocket.jar:8.5.23]
at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:294) ~[tomcat-websocket.jar:8.5.23]
at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) ~[tomcat-websocket.jar:8.5.23]
at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:82) ~[tomcat-websocket.jar:8.5.23]
at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:171) ~[tomcat-websocket.jar:8.5.23]
at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:151) ~[tomcat-websocket.jar:8.5.23]
at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:148) ~[tomcat-websocket.jar:8.5.23]
at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:54) ~[tomcat-coyote.jar:8.5.23]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:53) ~[tomcat-coyote.jar:8.5.23]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) ~[tomcat-coyote.jar:8.5.23]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) ~[tomcat-coyote.jar:8.5.23]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-coyote.jar:8.5.23]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_152]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_152]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-util.jar:8.5.23]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]
Caused by: java.util.concurrent.RejectedExecutionException: Task
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
rejected from java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool
size = 20, active threads = 20, queued tasks = 50, completed tasks = 0]
at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063) ~[?:1.8.0_152]
at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830) ~[?:1.8.0_152]
at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379) ~[?:1.8.0_152]
at org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.execute(ThreadPoolTaskExecutor.java:314) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 45 more
I'm stuck. Help is appreciated.
PD: I restarted Tomcat but it happened again.
Best Regards,
Arnold Miller
Re: Error in Syncope 2.1.3
Posted by Fabio Martelli <fa...@gmail.com>.
Dear Arnold, please try to change console.properties into your
conf.directory by increasing values for
topology.corePoolSize
topology.maxPoolSize
topology.queueCapacity
Kind regards,
F.
Il 14/05/19 22:50, Arnold Miller ha scritto:
> It happens the same issue with 2.1.4
>
> Best Regards,
>
> Arnold Miller
> *Sent:* Friday, May 10, 2019 at 1:25 AM
> *From:* "Francesco Chicchiriccò" <il...@apache.org>
> *To:* user@syncope.apache.org
> *Subject:* Re: Error in Syncope 2.1.3
> Hi,
> any particular reason to stick with 2.1.3? 2.1.4 has been available
> for few weeks, try with that first.
> Regards.
> On 08/05/19 22:53, Arnold Miller wrote:
>
> Hi,
> I was configuring my recently installed 2.1.3 Syncope then
> suddenly I started getting a popup window with the message
> described below everytime I needed to add a connector, a resource,
> a mapping or a task:
> Warning!
> Operation is taking to long: it will be executed in background.
> Please check later for the result (errors won't be triggered).
> My console.log has a bunch of these exceptions:
> 14:43:14.589 ERROR
> org.apache.syncope.client.console.SyncopeConsoleSession - Could
> not execute
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResourceChecker@1a9c9401
> org.springframework.core.task.TaskRejectedException: Executor
> [java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool
> size = 20, active threads = 20, queued tasks = 50, completed tasks
> = 0]] did not accept task:
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResourceChecker@1a9c9401
> at
> org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.submit(ThreadPoolTaskExecutor.java:344)
> ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> at
> org.apache.syncope.client.console.SyncopeConsoleSession.execute(SyncopeConsoleSession.java:132)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.timeoutHandlingConnectionChecker(TopologyWebSocketBehavior.java:183)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.access$300(TopologyWebSocketBehavior.java:51)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResCheck.run(TopologyWebSocketBehavior.java:256)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> ~[?:1.8.0_152]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]
> Caused by: java.util.concurrent.RejectedExecutionException: Task
> java.util.concurrent.FutureTask@145b68fa rejected from
> java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool
> size = 20, active threads = 20, queued tasks = 50, completed tasks
> = 0]
> at
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
> ~[?:1.8.0_152]
> at
> org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.submit(ThreadPoolTaskExecutor.java:341)
> ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> ... 7 more
> 14:43:24.548 ERROR
> org.apache.syncope.client.console.SyncopeConsoleSession - Could
> not execute
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
> org.springframework.core.task.TaskRejectedException: Executor
> [java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool
> size = 20, active threads = 20, queued tasks = 50, completed tasks
> = 0]] did not accept task:
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
> at
> org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.execute(ThreadPoolTaskExecutor.java:317)
> ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> at
> org.apache.syncope.client.console.SyncopeConsoleSession.execute(SyncopeConsoleSession.java:124)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.onMessage(TopologyWebSocketBehavior.java:124)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> org.apache.wicket.protocol.ws.api.WebSocketBehavior.onEvent(WebSocketBehavior.java:64)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.settings.FrameworkSettings.dispatchEvent(FrameworkSettings.java:147)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender.dispatchToComponent(ComponentEventSender.java:292)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender.access$100(ComponentEventSender.java:36)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:329)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:306)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:144)
> ~[wicket-util-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:123)
> ~[wicket-util-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:192)
> ~[wicket-util-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:975)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender.breadth(ComponentEventSender.java:160)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender.send(ComponentEventSender.java:68)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at org.apache.wicket.Component.send(Component.java:4402)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler$1.run(WebSocketMessageBroadcastHandler.java:74)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.WebSocketSettings$SameThreadExecutor.run(WebSocketSettings.java:361)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler.respond(WebSocketMessageBroadcastHandler.java:97)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65)
> ~[wicket-request-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.broadcastMessage(AbstractWebSocketProcessor.java:258)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.onMessage(AbstractWebSocketProcessor.java:148)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHandler.onMessage(JavaxWebSocketProcessor.java:65)
> ~[wicket-native-websocket-javax-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHandler.onMessage(JavaxWebSocketProcessor.java:60)
> ~[wicket-native-websocket-javax-8.2.0.jar:8.2.0]
> at
> org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:395)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:119)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:495)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:294)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:82)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:171)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:151)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:148)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:54)
> ~[tomcat-coyote.jar:8.5.23]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:53)
> ~[tomcat-coyote.jar:8.5.23]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
> ~[tomcat-coyote.jar:8.5.23]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
> ~[tomcat-coyote.jar:8.5.23]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> ~[tomcat-coyote.jar:8.5.23]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> ~[?:1.8.0_152]
> at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> ~[tomcat-util.jar:8.5.23]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]
> Caused by: java.util.concurrent.RejectedExecutionException: Task
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
> rejected from
> java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool
> size = 20, active threads = 20, queued tasks = 50, completed tasks
> = 0]
> at
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379)
> ~[?:1.8.0_152]
> at
> org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.execute(ThreadPoolTaskExecutor.java:314)
> ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> ... 45 more
> I'm stuck. Help is appreciated.
> PD: I restarted Tomcat but it happened again.
>
> Best Regards,
>
> Arnold Miller
>
> --
> Francesco Chicchiriccò
>
> Tirasa - Open Source Excellence
> http://www.tirasa.net/
>
> Member at The Apache Software Foundation
> Syncope, Cocoon, Olingo, CXF, OpenJPA, PonyMail
> http://home.apache.org/~ilgrosso/
--
Fabio Martelli
https://it.linkedin.com/pub/fabio-martelli/1/974/a44
http://blog.tirasa.net/author/fabio/index.html
Tirasa - Open Source Excellence
http://www.tirasa.net/index.html?pk_campaign=email&pk_kwd=fm
Apache Syncope PMC
http://people.apache.org/~fmartelli/
Re: Error in Syncope 2.1.3
Posted by Arnold Miller <ar...@gmx.com>.
It happens the same issue with 2.1.4
Best Regards,
Arnold Miller
**Sent:** Friday, May 10, 2019 at 1:25 AM
**From:** "Francesco Chicchiricco" <il...@apache.org>
**To:** user@syncope.apache.org
**Subject:** Re: Error in Syncope 2.1.3
Hi,
any particular reason to stick with 2.1.3? 2.1.4 has been available for few
weeks, try with that first.
Regards.
On 08/05/19 22:53, Arnold Miller wrote:
> Hi,
>
> I was configuring my recently installed 2.1.3 Syncope then suddenly I
started getting a popup window with the message described below everytime I
needed to add a connector, a resource, a mapping or a task:
>
>
>
> Warning!
> Operation is taking to long: it will be executed in background. Please
check later for the result (errors won't be triggered).
>
>
> My console.log has a bunch of these exceptions:
>
>
>
> 14:43:14.589 ERROR org.apache.syncope.client.console.SyncopeConsoleSession -
Could not execute
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResourceChecker@1a9c9401
> org.springframework.core.task.TaskRejectedException: Executor
[java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool size = 20,
active threads = 20, queued tasks = 50, completed tasks = 0]] did not accept
task:
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResourceChecker@1a9c9401
> at
org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.submit(ThreadPoolTaskExecutor.java:344)
~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> at
org.apache.syncope.client.console.SyncopeConsoleSession.execute(SyncopeConsoleSession.java:132)
~[syncope-client-console-2.1.3.jar:2.1.3]
> at
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.timeoutHandlingConnectionChecker(TopologyWebSocketBehavior.java:183)
~[syncope-client-console-2.1.3.jar:2.1.3]
> at
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.access$300(TopologyWebSocketBehavior.java:51)
~[syncope-client-console-2.1.3.jar:2.1.3]
> at
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResCheck.run(TopologyWebSocketBehavior.java:256)
~[syncope-client-console-2.1.3.jar:2.1.3]
> at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
~[?:1.8.0_152]
> at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
~[?:1.8.0_152]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]
> Caused by: java.util.concurrent.RejectedExecutionException: Task
java.util.concurrent.FutureTask@145b68fa rejected from
java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool size = 20,
active threads = 20, queued tasks = 50, completed tasks = 0]
> at
java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063)
~[?:1.8.0_152]
> at
java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830)
~[?:1.8.0_152]
> at
java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379)
~[?:1.8.0_152]
> at
java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
~[?:1.8.0_152]
> at
org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.submit(ThreadPoolTaskExecutor.java:341)
~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> ... 7 more
> 14:43:24.548 ERROR org.apache.syncope.client.console.SyncopeConsoleSession
- Could not execute
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
> org.springframework.core.task.TaskRejectedException: Executor
[java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool size = 20,
active threads = 20, queued tasks = 50, completed tasks = 0]] did not accept
task:
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
> at
org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.execute(ThreadPoolTaskExecutor.java:317)
~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> at
org.apache.syncope.client.console.SyncopeConsoleSession.execute(SyncopeConsoleSession.java:124)
~[syncope-client-console-2.1.3.jar:2.1.3]
> at
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.onMessage(TopologyWebSocketBehavior.java:124)
~[syncope-client-console-2.1.3.jar:2.1.3]
> at
org.apache.wicket.protocol.ws.api.WebSocketBehavior.onEvent(WebSocketBehavior.java:64)
~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.settings.FrameworkSettings.dispatchEvent(FrameworkSettings.java:147)
~[wicket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.ComponentEventSender.dispatchToComponent(ComponentEventSender.java:292)
~[wicket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.ComponentEventSender.access$100(ComponentEventSender.java:36)
~[wicket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:329)
~[wicket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:306)
~[wicket-core-8.2.0.jar:8.2.0]
> at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:144)
~[wicket-util-8.2.0.jar:8.2.0]
> at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:123)
~[wicket-util-8.2.0.jar:8.2.0]
> at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:192)
~[wicket-util-8.2.0.jar:8.2.0]
> at
org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:975)
~[wicket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.ComponentEventSender.breadth(ComponentEventSender.java:160)
~[wicket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.ComponentEventSender.send(ComponentEventSender.java:68)
~[wicket-core-8.2.0.jar:8.2.0]
> at org.apache.wicket.Component.send(Component.java:4402) ~[wicket-
core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler$1.run(WebSocketMessageBroadcastHandler.java:74)
~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.protocol.ws.WebSocketSettings$SameThreadExecutor.run(WebSocketSettings.java:361)
~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler.respond(WebSocketMessageBroadcastHandler.java:97)
~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912)
~[wicket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65)
~[wicket-request-8.2.0.jar:8.2.0]
> at
org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283)
~[wicket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253)
~[wicket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221)
~[wicket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.broadcastMessage(AbstractWebSocketProcessor.java:258)
~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.onMessage(AbstractWebSocketProcessor.java:148)
~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHandler.onMessage(JavaxWebSocketProcessor.java:65)
~[wicket-native-websocket-javax-8.2.0.jar:8.2.0]
> at
org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHandler.onMessage(JavaxWebSocketProcessor.java:60)
~[wicket-native-websocket-javax-8.2.0.jar:8.2.0]
> at
org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:395)
~[tomcat-websocket.jar:8.5.23]
> at
org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:119)
~[tomcat-websocket.jar:8.5.23]
> at
org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:495)
~[tomcat-websocket.jar:8.5.23]
> at
org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:294)
~[tomcat-websocket.jar:8.5.23]
> at
org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133)
~[tomcat-websocket.jar:8.5.23]
> at
org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:82)
~[tomcat-websocket.jar:8.5.23]
> at
org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:171)
~[tomcat-websocket.jar:8.5.23]
> at
org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:151)
~[tomcat-websocket.jar:8.5.23]
> at
org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:148)
~[tomcat-websocket.jar:8.5.23]
> at
org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:54)
~[tomcat-coyote.jar:8.5.23]
> at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:53)
~[tomcat-coyote.jar:8.5.23]
> at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
~[tomcat-coyote.jar:8.5.23]
> at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
~[tomcat-coyote.jar:8.5.23]
> at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
~[tomcat-coyote.jar:8.5.23]
> at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
~[?:1.8.0_152]
> at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
~[?:1.8.0_152]
> at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
~[tomcat-util.jar:8.5.23]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]
> Caused by: java.util.concurrent.RejectedExecutionException: Task
org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
rejected from java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool
size = 20, active threads = 20, queued tasks = 50, completed tasks = 0]
> at
java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063)
~[?:1.8.0_152]
> at
java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830)
~[?:1.8.0_152]
> at
java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379)
~[?:1.8.0_152]
> at
org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.execute(ThreadPoolTaskExecutor.java:314)
~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> ... 45 more
>
>
>
>
> I'm stuck. Help is appreciated.
>
>
>
> PD: I restarted Tomcat but it happened again.
>
>
>
>
>
>
>
>
> Best Regards,
>
> Arnold Miller
--
Francesco Chicchiricco
Tirasa - Open Source Excellence
<http://www.tirasa.net/>
Member at The Apache Software Foundation
Syncope, Cocoon, Olingo, CXF, OpenJPA, PonyMail
<http://home.apache.org/~ilgrosso/>
Re: Error in Syncope 2.1.3
Posted by Francesco Chicchiriccò <il...@apache.org>.
Hi,
any particular reason to stick with 2.1.3? 2.1.4 has been available for
few weeks, try with that first.
Regards.
On 08/05/19 22:53, Arnold Miller wrote:
> Hi,
> I was configuring my recently installed 2.1.3 Syncope then suddenly I
> started getting a popup window with the message described
> below everytime I needed to add a connector, a resource, a mapping or
> a task:
> Warning!
> Operation is taking to long: it will be executed in background. Please
> check later for the result (errors won't be triggered).
> My console.log has a bunch of these exceptions:
> 14:43:14.589 ERROR
> org.apache.syncope.client.console.SyncopeConsoleSession - Could not
> execute
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResourceChecker@1a9c9401
> org.springframework.core.task.TaskRejectedException: Executor
> [java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool size =
> 20, active threads = 20, queued tasks = 50, completed tasks = 0]] did
> not accept task:
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResourceChecker@1a9c9401
> at
> org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.submit(ThreadPoolTaskExecutor.java:344)
> ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> at
> org.apache.syncope.client.console.SyncopeConsoleSession.execute(SyncopeConsoleSession.java:132)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.timeoutHandlingConnectionChecker(TopologyWebSocketBehavior.java:183)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.access$300(TopologyWebSocketBehavior.java:51)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ResCheck.run(TopologyWebSocketBehavior.java:256)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> ~[?:1.8.0_152]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]
> Caused by: java.util.concurrent.RejectedExecutionException: Task
> java.util.concurrent.FutureTask@145b68fa rejected from
> java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool size =
> 20, active threads = 20, queued tasks = 50, completed tasks = 0]
> at
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
> ~[?:1.8.0_152]
> at
> org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.submit(ThreadPoolTaskExecutor.java:341)
> ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> ... 7 more
> 14:43:24.548 ERROR
> org.apache.syncope.client.console.SyncopeConsoleSession - Could not
> execute
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
> org.springframework.core.task.TaskRejectedException: Executor
> [java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool size =
> 20, active threads = 20, queued tasks = 50, completed tasks = 0]] did
> not accept task:
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
> at
> org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.execute(ThreadPoolTaskExecutor.java:317)
> ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> at
> org.apache.syncope.client.console.SyncopeConsoleSession.execute(SyncopeConsoleSession.java:124)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior.onMessage(TopologyWebSocketBehavior.java:124)
> ~[syncope-client-console-2.1.3.jar:2.1.3]
> at
> org.apache.wicket.protocol.ws.api.WebSocketBehavior.onEvent(WebSocketBehavior.java:64)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.settings.FrameworkSettings.dispatchEvent(FrameworkSettings.java:147)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender.dispatchToComponent(ComponentEventSender.java:292)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender.access$100(ComponentEventSender.java:36)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:329)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:306)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:144)
> ~[wicket-util-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:123)
> ~[wicket-util-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:192)
> ~[wicket-util-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:975)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender.breadth(ComponentEventSender.java:160)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.ComponentEventSender.send(ComponentEventSender.java:68)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at org.apache.wicket.Component.send(Component.java:4402)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler$1.run(WebSocketMessageBroadcastHandler.java:74)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.WebSocketSettings$SameThreadExecutor.run(WebSocketSettings.java:361)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler.respond(WebSocketMessageBroadcastHandler.java:97)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65)
> ~[wicket-request-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221)
> ~[wicket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.broadcastMessage(AbstractWebSocketProcessor.java:258)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.onMessage(AbstractWebSocketProcessor.java:148)
> ~[wicket-native-websocket-core-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHandler.onMessage(JavaxWebSocketProcessor.java:65)
> ~[wicket-native-websocket-javax-8.2.0.jar:8.2.0]
> at
> org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHandler.onMessage(JavaxWebSocketProcessor.java:60)
> ~[wicket-native-websocket-javax-8.2.0.jar:8.2.0]
> at
> org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:395)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:119)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:495)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:294)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:82)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:171)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:151)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:148)
> ~[tomcat-websocket.jar:8.5.23]
> at
> org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:54)
> ~[tomcat-coyote.jar:8.5.23]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:53)
> ~[tomcat-coyote.jar:8.5.23]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
> ~[tomcat-coyote.jar:8.5.23]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
> ~[tomcat-coyote.jar:8.5.23]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> ~[tomcat-coyote.jar:8.5.23]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> ~[?:1.8.0_152]
> at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> ~[tomcat-util.jar:8.5.23]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]
> Caused by: java.util.concurrent.RejectedExecutionException: Task
> org.apache.syncope.client.console.topology.TopologyWebSocketBehavior$ConnCheck@6680129f
> rejected from
> java.util.concurrent.ThreadPoolExecutor@6c49d740[Running, pool size =
> 20, active threads = 20, queued tasks = 50, completed tasks = 0]
> at
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830)
> ~[?:1.8.0_152]
> at
> java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379)
> ~[?:1.8.0_152]
> at
> org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.execute(ThreadPoolTaskExecutor.java:314)
> ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
> ... 45 more
> I'm stuck. Help is appreciated.
> PD: I restarted Tomcat but it happened again.
>
> Best Regards,
>
> Arnold Miller
--
Francesco Chicchiriccò
Tirasa - Open Source Excellence
http://www.tirasa.net/
Member at The Apache Software Foundation
Syncope, Cocoon, Olingo, CXF, OpenJPA, PonyMail
http://home.apache.org/~ilgrosso/