URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Questions and answers for all installation-related topics for Servoy products

URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby Gordon McLean » Fri Feb 02, 2018 12:26 pm

Hi

I have updated my Java install the version to Java 8 Update 1.6.1

The result is Servoy 7 is working fine but Servoy 8 Developer is unresponsive. ie It starts and is apparently loaded but the application is unclickable - this means all buttons links etc are not working nor are the header menu options ie File, Edit, Navigate etc. It appears that Eclipse is no longer responsive.

Has anyone else seen this problem or have ideas how to sort it ?

Best
Gordon
Gordon McLean
Clickdigital.com
Gordon McLean
 
Posts: 222
Joined: Wed Aug 03, 2005 12:24 pm
Location: UK

Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby Gordon McLean » Fri Feb 02, 2018 12:29 pm

Can I add to this post that Servoy Application server is running the entire problem is you can not use/edit anything in developer
Gordon McLean
Clickdigital.com
Gordon McLean
 
Posts: 222
Joined: Wed Aug 03, 2005 12:24 pm
Location: UK

Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby Gordon McLean » Fri Feb 02, 2018 1:57 pm

Stack Trace:

Current time: Fri Feb 02 11:56:49 GMT 2018

Server Information
Servoy version 8.2.1 -build 3105
Port used by RMI Registry: 1099
Repository version 49

Current time: Fri Feb 02 11:56:49 GMT 2018

Uptime: 8 minutes 51 seconds

JDK Information
java.vm.name=Java HotSpot(TM) 64-Bit Server VM
java.version=1.8.0_161
java.vm.info=mixed mode
java.vm.vendor=Oracle Corporation

Operating System Information
os.name=Mac OS X
os.version=10.13.2
os.arch=x86_64

Code Cache Non-heap memory: allocated=35776K, used=35525K, max=245760K
Metaspace Non-heap memory: allocated=135256K, used=127245K, max=unbounded
Compressed Class Space Non-heap memory: allocated=18560K, used=16176K, max=1048576K
Heap memory: allocated=358400K, used=169181K, max=932352K

Number of Processors: 8

Thread: [ThreadPool Manager] - Idle Thread, state: WAITING, total cpu time: 0.847ms, total user time: 0.557ms
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor.run(Executor.java:106)

Thread: Java indexing, state: WAITING, total cpu time: 0.121ms, total user time: 0.056ms
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:382)
java.lang.Thread.run(Thread.java:748)

Thread: Provisioning Event Dispatcher, state: WAITING, total cpu time: 0.779ms, total user time: 0.544ms
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)

Thread: Executor,uuid:1da3d456-d2bc-457a-a4f4-cd3cfab21aed, state: WAITING, total cpu time: 45.877ms, total user time: 40.859ms
java.lang.Object.wait(Native Method)
org.sablo.eventthread.EventDispatcher.dispatch(EventDispatcher.java:117)
org.sablo.eventthread.EventDispatcher.run(EventDispatcher.java:89)
java.lang.Thread.run(Thread.java:748)

Thread: Executor,uuid:ebb3606d-e6c7-47e4-8faa-748a12f4e87c, state: WAITING, total cpu time: 9.368ms, total user time: 8.467ms
java.lang.Object.wait(Native Method)
org.sablo.eventthread.EventDispatcher.dispatch(EventDispatcher.java:117)
org.sablo.eventthread.EventDispatcher.run(EventDispatcher.java:89)
java.lang.Thread.run(Thread.java:748)

Thread: Timer-0, state: WAITING, total cpu time: 0.146ms, total user time: 0.064ms
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
java.util.TimerThread.mainLoop(Timer.java:526)
java.util.TimerThread.run(Timer.java:505)

Thread: http-nio-8080-exec-10, state: WAITING, total cpu time: 47.556ms, total user time: 39.6ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-exec-9, state: RUNNABLE, total cpu time: 52.363ms, total user time: 43.991ms
sun.management.ThreadImpl.getThreadInfo1(Native Method)
sun.management.ThreadImpl.getThreadInfo(ThreadImpl.java:176)
sun.management.ThreadImpl.getThreadInfo(ThreadImpl.java:139)
com.servoy.j2db.server.servlets.ConfigServlet.Zs(ConfigServlet.java:3124)
com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2300)
javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
com.servoy.eclipse.designer.rfb.startup.EditorContentFilter.doFilter(EditorContentFilter.java:165)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
com.servoy.j2db.server.ngclient.startup.resourceprovider.ResourceProvider.doFilter(ResourceProvider.java:338)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:789)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1437)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-exec-8, state: WAITING, total cpu time: 43.103ms, total user time: 35.894ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-exec-7, state: WAITING, total cpu time: 77.207ms, total user time: 66.876ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-exec-6, state: WAITING, total cpu time: 148.78ms, total user time: 134.87ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-exec-5, state: WAITING, total cpu time: 52.62ms, total user time: 45.304ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-exec-3, state: WAITING, total cpu time: 53.211ms, total user time: 44.882ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-exec-4, state: WAITING, total cpu time: 47.898ms, total user time: 39.734ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-exec-2, state: WAITING, total cpu time: 50.233ms, total user time: 41.209ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)

Thread: Worker-9, state: TIMED_WAITING, total cpu time: 31.652ms, total user time: 26.979ms
java.lang.Object.wait(Native Method)
org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)

Thread: http-nio-8080-exec-1, state: WAITING, total cpu time: 103.642ms, total user time: 90.385ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)

Thread: EventAdmin Async Event Dispatcher Thread, state: WAITING, total cpu time: 3.422ms, total user time: 2.921ms
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)

Thread: ajp-nio-8009-AsyncTimeout, state: TIMED_WAITING, total cpu time: 20.377ms, total user time: 10.913ms
java.lang.Thread.sleep(Native Method)
org.apache.coyote.AbstractProtocol$AsyncTimeout.run(AbstractProtocol.java:1124)
java.lang.Thread.run(Thread.java:748)

Thread: ajp-nio-8009-Acceptor-0, state: RUNNABLE, total cpu time: 0.089ms, total user time: 0.041ms
sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
org.apache.tomcat.util.net.NioEndpoint$Acceptor.run(NioEndpoint.java:444)
java.lang.Thread.run(Thread.java:748)

Thread: ajp-nio-8009-ClientPoller-1, state: RUNNABLE, total cpu time: 21.513ms, total user time: 14.325ms
sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
org.apache.tomcat.util.net.NioEndpoint$Poller.run(NioEndpoint.java:778)
java.lang.Thread.run(Thread.java:748)

Thread: ajp-nio-8009-ClientPoller-0, state: RUNNABLE, total cpu time: 21.472ms, total user time: 14.303ms
sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
org.apache.tomcat.util.net.NioEndpoint$Poller.run(NioEndpoint.java:778)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-AsyncTimeout, state: TIMED_WAITING, total cpu time: 22.115ms, total user time: 12.406ms
java.lang.Thread.sleep(Native Method)
org.apache.coyote.AbstractProtocol$AsyncTimeout.run(AbstractProtocol.java:1124)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-Acceptor-0, state: RUNNABLE, total cpu time: 12.078ms, total user time: 10.378ms
sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
org.apache.tomcat.util.net.NioEndpoint$Acceptor.run(NioEndpoint.java:444)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-ClientPoller-1, state: RUNNABLE, total cpu time: 38.128ms, total user time: 28.082ms
sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
org.apache.tomcat.util.net.NioEndpoint$Poller.run(NioEndpoint.java:778)
java.lang.Thread.run(Thread.java:748)

Thread: http-nio-8080-ClientPoller-0, state: RUNNABLE, total cpu time: 32.153ms, total user time: 23.185ms
sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
org.apache.tomcat.util.net.NioEndpoint$Poller.run(NioEndpoint.java:778)
java.lang.Thread.run(Thread.java:748)

Thread: ContainerBackgroundProcessor[StandardEngine[Catalina]], state: TIMED_WAITING, total cpu time: 36.134ms, total user time: 26.75ms
java.lang.Thread.sleep(Native Method)
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1355)
java.lang.Thread.run(Thread.java:748)

Thread: ModificationWatcher Task, state: TIMED_WAITING, total cpu time: 8.315ms, total user time: 6.184ms
java.lang.Thread.sleep(Native Method)
org.apache.wicket.util.time.Duration.sleep(Duration.java:445)
org.apache.wicket.util.thread.Task$1.run(Task.java:130)
java.lang.Thread.run(Thread.java:748)

Thread: Worker-4, state: TIMED_WAITING, total cpu time: 123.201ms, total user time: 112.174ms
java.lang.Object.wait(Native Method)
org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)

Thread: DLTK indexing, state: WAITING, total cpu time: 164.362ms, total user time: 135.319ms
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
org.eclipse.dltk.internal.core.search.processing.JobManager.run(JobManager.java:445)
java.lang.Thread.run(Thread.java:748)

Thread: Java2D Disposer, state: WAITING, total cpu time: 1.351ms, total user time: 1.192ms
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
sun.java2d.Disposer.run(Disposer.java:148)
java.lang.Thread.run(Thread.java:748)

Thread: Java2D Queue Flusher, state: TIMED_WAITING, total cpu time: 244.154ms, total user time: 134.164ms
java.lang.Object.wait(Native Method)
sun.java2d.opengl.OGLRenderQueue$QueueFlusher.run(OGLRenderQueue.java:203)

Thread: NioBlockingSelector.BlockPoller-2, state: RUNNABLE, total cpu time: 20.31ms, total user time: 11.953ms
sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
org.apache.tomcat.util.net.NioBlockingSelector$BlockPoller.run(NioBlockingSelector.java:339)

Thread: NioBlockingSelector.BlockPoller-1, state: RUNNABLE, total cpu time: 26.606ms, total user time: 17.337ms
sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
org.apache.tomcat.util.net.NioBlockingSelector$BlockPoller.run(NioBlockingSelector.java:339)

Thread: GC Daemon, state: TIMED_WAITING, total cpu time: 0.161ms, total user time: 0.089ms
java.lang.Object.wait(Native Method)
sun.misc.GC$Daemon.run(GC.java:117)

Thread: pool-1-thread-2, state: WAITING, total cpu time: 0.402ms, total user time: 0.309ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)

Thread: pool-2-thread-1, state: TIMED_WAITING, total cpu time: 0.246ms, total user time: 0.178ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)

Thread: PingScanner, state: TIMED_WAITING, total cpu time: 0.098ms, total user time: 0.057ms
java.lang.Object.wait(Native Method)
com.servoy.j2db.server.dataprocessing.Zp.run(Zp.java:11)
java.lang.Thread.run(Thread.java:748)

Thread: MessageScheduler, state: TIMED_WAITING, total cpu time: 0.155ms, total user time: 0.082ms
java.lang.Object.wait(Native Method)
com.servoy.j2db.server.dataprocessing.Zr.run(Zr.java:17)
java.lang.Thread.run(Thread.java:748)

Thread: Abandoned connection cleanup thread, state: TIMED_WAITING, total cpu time: 230.541ms, total user time: 115.382ms
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
com.mysql.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:40)

Thread: pool-1-thread-1, state: WAITING, total cpu time: 7.216ms, total user time: 6.276ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)

Thread: EMF Reference Cleaner, state: WAITING, total cpu time: 13.852ms, total user time: 10.389ms
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
org.eclipse.emf.common.util.CommonUtil$1ReferenceClearingQueuePollingThread.run(CommonUtil.java:70)

Thread: Worker-JM, state: WAITING, total cpu time: 0.14ms, total user time: 0.063ms
java.lang.Object.wait(Native Method)
org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:59)

Thread: Bundle File Closer, state: WAITING, total cpu time: 36.99ms, total user time: 19.397ms
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)

Thread: [Timer] - Main Queue Handler, state: TIMED_WAITING, total cpu time: 3.079ms, total user time: 2.179ms
java.lang.Object.wait(Native Method)
org.eclipse.equinox.internal.util.impl.tpt.timer.TimerImpl.run(TimerImpl.java:141)
java.lang.Thread.run(Thread.java:748)

Thread: Start Level: Equinox Container: d0979ae8-0e08-0018-1681-fd0d878019c2, state: WAITING, total cpu time: 67.363ms, total user time: 61.883ms
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)

Thread: Framework Event Dispatcher: Equinox Container: d0979ae8-0e08-0018-1681-fd0d878019c2, state: WAITING, total cpu time: 75.092ms, total user time: 67.745ms
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)

Thread: Active Thread: Equinox Container: d0979ae8-0e08-0018-1681-fd0d878019c2, state: TIMED_WAITING, total cpu time: 64.589ms, total user time: 56.836ms
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)

Thread: Signal Dispatcher, state: RUNNABLE, total cpu time: 0.041ms, total user time: 0.016ms

Thread: Finalizer, state: WAITING, total cpu time: 31.695ms, total user time: 25.619ms
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)

Thread: Reference Handler, state: WAITING, total cpu time: 21.863ms, total user time: 18.588ms
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
java.lang.ref.Reference.tryHandlePending(Reference.java:191)
java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)

Thread: main, state: RUNNABLE, total cpu time: 16026.603ms, total user time: 14365.129ms
org.eclipse.swt.internal.cocoa.OS.objc_msgSend_bool(Native Method)
org.eclipse.swt.internal.cocoa.NSRunLoop.runMode(NSRunLoop.java:42)
org.eclipse.swt.widgets.Display.sleep(Display.java:4740)
org.eclipse.ui.application.WorkbenchAdvisor.eventLoopIdle(WorkbenchAdvisor.java:368)
org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.eventLoopIdle(IDEWorkbenchAdvisor.java:858)
org.eclipse.ui.internal.Workbench$3.eventLoopIdle(Workbench.java:517)
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1132)
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)
org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
org.eclipse.equinox.launcher.Main.run(Main.java:1515)
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby jcompagner » Fri Feb 02, 2018 2:03 pm

from that stack dump there is i think nothing really wrong..

this seems to be the correct stack of the main thread:

Thread: main, state: RUNNABLE, total cpu time: 16026.603ms, total user time: 14365.129ms
org.eclipse.swt.internal.cocoa.OS.objc_msgSend_bool(Native Method)
org.eclipse.swt.internal.cocoa.NSRunLoop.runMode(NSRunLoop.java:42)
org.eclipse.swt.widgets.Display.sleep(Display.java:4740)
org.eclipse.ui.application.WorkbenchAdvisor.eventLoopIdle(WorkbenchAdvisor.java:368)

If you downgrade to the previous java version it works?
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby jcompagner » Fri Feb 02, 2018 2:07 pm

Johan Compagner
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby Gordon McLean » Fri Feb 02, 2018 2:08 pm

I have not tried downgrading and I am not sure in fact if you can get the previous version of the installer. The problem here is not the application server it’s the Developer ie Eclipse !!
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby rvanveen » Fri Feb 02, 2018 2:17 pm

A previous version of java can be downloaded from the following URL:

http://www.oracle.com/technetwork/java/ ... 77648.html
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby jcompagner » Fri Feb 02, 2018 2:18 pm

yes i know that is the developer of eclipse, if servoy 7 developer works then somehow that eclipse version (4.3) works
But if servoy 8 developer doesn't work then it is because that is using 4.5 release of eclipse

Servoy 8.3 will upgrade to the latest eclipse (472) so it could be that that will run better on mac.
the above link i posted are also people using a bit older eclipse build (4.6)

We, as Servoy, can't do much about this one, this is all external stuff (java itself) and eclipse versions
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby rvanveen » Fri Feb 02, 2018 3:17 pm

We did some more testing and the issue is fixed on mac for Servoy 8.3.
Fix for now (and fastest fix) is to download a older JDK version like pre 8u152 so for example version 8u144 from the Oracle archive site:

http://www.oracle.com/technetwork/java/ ... 77648.html
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby Gordon McLean » Fri Feb 02, 2018 3:49 pm

rvanveen wrote:We did some more testing and the issue is fixed on mac for Servoy 8.3.
Fix for now (and fastest fix) is to download a older JDK version like pre 8u152 so for example version 8u144 from the Oracle archive site:

http://www.oracle.com/technetwork/java/ ... 77648.html


I have been trying to install this by removing the current version and installing the 1.1 version which I believe works. Oracles site suggests the following removes java

sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
sudo rm -fr /Library/PreferencePanes/JavaControlPanel.prefPane
sudo rm -fr ~/Library/Application\ Support/Java

However when I reboot the machine and type java -version I am getting

java -version
java version "1.8.0_161"
Java(TM) SE Runtime Environment (build 1.8.0_161-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.161-b12, mixed mode)

ie its not removing java - does anyone know how to completely remove java ?

very obviously i have tried to run the 151 installer and this has not overwritten java 161 I still get version defined above and the same problem

I have considered removing all references to java from /usr/bin but I am a bit concerend this will make matters worse

Best
Gordon
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby Gordon McLean » Fri Feb 02, 2018 4:42 pm

OK the fix to this is to do what was previously mentioned and downgrade to Java 8 1.5.1.

CRUCIALLY you also need to remove the Java Virtual Machine from /Library/Java/JavaVirtualMachines ie the 1.6.1 machine and the 1.6 machine.

When you re install jdk-8u151-macosx-x64 Servoy developer starts working again.

Thanks Johan and rvanveen for your assistance its been very much appreciated !!
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby pbdavis » Mon Feb 05, 2018 3:40 pm

I had the same problem and the fix was the same - rollback to a previous version of JDK. Which was, for me, 1.8.0_121-b13. But now, after Servoy Developer working for about a week, I'm constantly getting errors: "Unhandled event loop exception Unknown error". And it is again unusable. https://forum.servoy.com/viewtopic.php?f=8&t=22060&start=15

Someone mentioned a version 8.3 with a newer version of Eclipse. How can I get this version 8.3 to try and see if it fixes my problem?
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby jcompagner » Mon Feb 05, 2018 3:54 pm

thats not released yet, we hope to do a first beta between 4-8 weeks.
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Re: URGENT: issue with Java 8 1.6.1 on Mac - UnResponsive

Postby Gordon McLean » Mon Feb 05, 2018 4:27 pm

Hi
I had some issues prior to this upgrade with Servoy Developer becoming un responsive and occasionally crashing. I have downgraded to v8 r1.5.1 in the hope this fixes the issue and as Johan mentioned previously Servoy are working on a fix in 8.2.3 so I am hoping that will cure it.
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