Got JNI error when using Chart.

Fuse version : 1.1.0 (build 13808)

Operating system version : macOS 10.12.5

Target : Android/iOS

When I use “Chart” for tracking real time currency, I got JNI ERROR.

============ source link ===================

http://125.131.100.121:8282/owncloud/index.php/s/tApPUGrMjrUNZIC

============ error log ====================

08-09 02:10:35.701  6239  6250 I art     : Background sticky concurrent mark sweep GC freed 6269(1061KB) AllocSpace objects, 166(9MB) LOS objects, 36% free, 18MB/29MB, paused 6.404ms total 56.082ms
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128] JNI ERROR (app bug): global reference table overflow (max=51200)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128] global reference table dump:
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]   Last 10 entries (of 51200):
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     51199: 0x32e686c0 android.graphics.Matrix
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     51198: 0xbf2f0000 byte[] (62976 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     51197: 0x32c2b6b8 android.graphics.Paint
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     51196: 0x32e68ff0 android.graphics.Matrix
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     51195: 0xbf483000 byte[] (55596 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     51194: 0x76418f50 android.graphics.Typeface
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     51193: 0x76418f50 android.graphics.Typeface
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     51192: 0x76418f50 android.graphics.Typeface
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     51191: 0x76418f50 android.graphics.Typeface
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     51190: 0x76418f50 android.graphics.Typeface
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]   Summary:
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of com.Bindings.Android_com_fuse_ExperimentalHttp_HttpRequest (2 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.content.browser.webcontents.WebContentsObserverProxy
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of net.cafefriend.btc.BTC
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.content.browser.BackgroundSyncNetworkObserver
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.policy.PolicyConverter
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.policy.CombinedPolicyProvider
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.media.AudioManagerAndroid
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.ui.gfx.ViewConfigurationHelper
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of org.chromium.base.JavaHandlerThread (2 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.net.NetworkChangeNotifier
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         3 of org.chromium.base.SystemMessageHandler (3 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.content.browser.framehost.NavigationControllerImpl
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.content.browser.webcontents.WebContentsImpl
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.net.ProxyChangeListener
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.device.time_zone_monitor.TimeZoneMonitor
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.widget.GridLayout
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.view.SurfaceView$MyWindow
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.android_webview.ResourcesContextWrapperFactory$WebViewContextWrapper
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         4 of org.chromium.mojo.system.impl.WatcherImpl (4 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of org.chromium.ui.base.ActivityWindowAndroid
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of com.fusetools.webview.ScrollableWebView
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of com.foreign.Fuse.Controls.Native.Android.FocusChangedListener$1 (2 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of com.fusetools.webview.FuseWebChromeClient
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of com.foreign.Fuse.Android.AppRoot$1
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of com.foreign.Fuse.Controls.Native.Android.InputDispatch$1
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of com.foreign.Fuse.Platform.SystemUI$5
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]       162 of com.fusetools.drawing.surface.GraphicsSurfaceContext (162 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         4 of com.fuse.android.views.ViewGroup (4 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of com.fusetools.webview.FuseWebViewClient
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]       368 of java.lang.Class (286 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of java.lang.String (2 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of java.lang.String[]
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]       147 of byte[] (6144 elements) (147 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (52316 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (55596 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         3 of byte[] (62976 elements) (3 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (94320 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (96048 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (97776 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (100944 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of byte[] (102672 elements) (2 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (134316 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (152640 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (273020 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (370064 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of byte[] (2522000 elements)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]     49272 of float[] (9 elements) (49272 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]        29 of java.lang.ref.WeakReference (29 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of java.lang.ThreadGroup (2 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of java.util.HashMap
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]       160 of java.nio.DirectByteBuffer (155 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of dalvik.system.VMRuntime
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         3 of dalvik.system.PathClassLoader (2 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         3 of android.widget.FrameLayout (2 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.widget.TextView
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of android.widget.EditText (2 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         6 of android.graphics.Matrix (6 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.view.SurfaceView
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]       251 of android.graphics.Typeface (1 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         3 of android.os.Binder (3 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         6 of android.graphics.Canvas (6 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.content.res.AssetManager
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         6 of android.graphics.Bitmap (6 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.os.Handler$MessengerImpl
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.view.inputmethod.InputMethodManager$ControlledInputConnectionWrapper
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.view.inputmethod.InputMethodManager$1
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.view.WindowManagerGlobal$1
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of android.view.Surface (2 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         5 of android.graphics.Paint (5 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.app.ActivityThread$ApplicationThread
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]       157 of android.graphics.Path (157 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]       150 of android.text.TextPaint (150 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of android.opengl.EGLContext (1 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.view.accessibility.AccessibilityManager$1
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of android.opengl.EGLDisplay (1 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.hardware.display.DisplayManagerGlobal$DisplayManagerCallback
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]       380 of android.text.StaticLayout (380 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         8 of android.app.LoadedApk$ReceiverDispatcher$InnerReceiver (8 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         2 of android.opengl.EGLSurface (1 unique instances)
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.view.ViewRootImpl$W
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128]         1 of android.hardware.input.InputManager$InputDevicesChangedListener
08-09 02:10:35.802  6239  6239 F art     : art/runtime/indirect_reference_table.cc:128] 
08-09 02:10:36.310  6239  6239 F art     : art/runtime/runtime.cc:403] Runtime aborting...
08-09 02:10:36.310  6239  6239 F art     : art/runtime/runtime.cc:403] Aborting thread:
08-09 02:10:36.310  6239  6239 F art     : art/runtime/runtime.cc:403] "main" prio=7 tid=1 Runnable
08-09 02:10:36.310  6239  6239 F art     : art/runtime/runtime.cc:403]   | group="" sCount=0 dsCount=0 obj=0x763d5268 self=0xe5705400
08-09 02:10:36.310  6239  6239 F art     : art/runtime/runtime.cc:403]   | sysTid=6239 nice=-4 cgrp=default sched=0/0 handle=0xe8d21534
08-09 02:10:36.310  6239  6239 F art     : art/runtime/runtime.cc:403]   | state=R schedstat=( 330338804018 6712836379 140672 ) utm=29697 stm=3336 core=5 HZ=100
08-09 02:10:36.310  6239  6239 F art     : art/runtime/runtime.cc:403]   | stack=0xff499000-0xff49b000 stackSize=8MB
08-09 02:10:36.310  6239  6239 F art     : art/runtime/runtime.cc:403]   | held mutexes= "abort lock" "JNI global reference table lock"(exclusive held) "mutator lock"(shared held)

Hi, we’ll need some more details to go on with this.

In the link, you shared just an ux:Class for a page. Could you please share a complete, minimal, ready-to-run application (think “single UX file, copy/paste & run”) that exhibits the issue?

When you’re saying the target is Android/iOS, does that mean the local preview works fine?

The log there is from Android, but what does the log for iOS look like?

Does it crash only on preview, or do you experience the problem on release builds of the app too?

What are the exact devices you’re getting the crash on? Manufacturer, model, OS versions?

I didn’t capture error log for iOS.

It’s matter of time, symptom is the same.

It took long time to get exception for iOS(took 3-4 hours).
Android for 10 minutes.

Apple iPad Mini 2(iOS 9.3.5)

Samsung Galaxy 7 edge (Android 7.0)

http://125.131.100.121:8282/owncloud/index.php/s/mgdJWNbnkdHUgdV

Ok, thanks for the details. A ticket has been logged, someone will take a look at this.

Thanks, Uldis~!!

Uldis wrote:

Ok, thanks for the details. A ticket has been logged, someone will take a look at this.

I’ll close this link.

After updating to Fuse 1.2.0 (build 13961), this app can’t start up on preview and target(iOS, Android).

Please check this error.

System.NullReferenceException: Object reference not set to an instance of an object.
   at Fuse.Reactive.Vector.Array.ToString() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 2278
   at System.String.Concat(Object arg0, Object arg1)
   at Fuse.Marshal.TryConvertTo(Type t, Object o, Object& res, Object diagnosticSource) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Marshal\1.2.0\$.uno:line 746
   at Fuse.Reactive.DataBinding.TryPushAsMarshalledValue(Object newValue) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Bindings\1.2.0\$.uno:line 412
   at Fuse.Reactive.DataBinding.PushValue(Object newValue) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Bindings\1.2.0\$.uno:line 342
   at Fuse.Reactive.DataBinding.NewValue(Object value) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Bindings\1.2.0\$.uno:line 327
   at Fuse.Reactive.ExpressionBinding.Fuse.Reactive.IListener.OnNewData(IExpression source, Object obj) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Bindings\1.2.0\$.uno:line 855
   at Fuse.Reactive.Vector.OnNewArguments(Argument[] args, IListener listener) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 2256
   at Fuse.Reactive.SimpleVarArgFunction.OnNewPartialArguments(Argument[] args, IListener listener) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 2163
   at Fuse.Reactive.SimpleVarArgFunction.Subscription.PushData() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 2221
   at Fuse.Reactive.SimpleVarArgFunction.Subscription.OnNewData(IExpression source, Object value) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 2216
   at Fuse.Reactive.InnerListener.ObservableSubscription.PushData(Object newValue) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 1854
   at Fuse.Reactive.ValueObserver.Fuse.Reactive.IObserver.OnClear() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive\1.2.0\$.uno:line 155
   at Fuse.Reactive.Observable.Clear.OnPerform(IList`1 sub) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.JavaScript\1.2.0\$.uno:line 1097
   at Fuse.Reactive.Observable.Operation.Perform() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.JavaScript\1.2.0\$.uno:line 1026
   at Fuse.Reactive.ThreadWorker.ProcessUIMessages() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.JavaScript\1.2.0\$.uno:line 1588
   at Fuse.UpdateListener.Invoke() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Common\1.2.0\$.uno:line 3507
   at Fuse.UpdateManager.ProcessListeners(Stage stage, List`1& _exceptions) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Common\1.2.0\$.uno:line 3814

jbvoice@hotmail.com wrote:

After updating to Fuse 1.2.0 (build 13961), this app can’t start up on preview and target(iOS, Android).

Please check this error.

System.NullReferenceException: Object reference not set to an instance of an object.
   at Fuse.Reactive.Vector.Array.ToString() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 2278
   at System.String.Concat(Object arg0, Object arg1)
   at Fuse.Marshal.TryConvertTo(Type t, Object o, Object& res, Object diagnosticSource) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Marshal\1.2.0\$.uno:line 746
   at Fuse.Reactive.DataBinding.TryPushAsMarshalledValue(Object newValue) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Bindings\1.2.0\$.uno:line 412
   at Fuse.Reactive.DataBinding.PushValue(Object newValue) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Bindings\1.2.0\$.uno:line 342
   at Fuse.Reactive.DataBinding.NewValue(Object value) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Bindings\1.2.0\$.uno:line 327
   at Fuse.Reactive.ExpressionBinding.Fuse.Reactive.IListener.OnNewData(IExpression source, Object obj) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Bindings\1.2.0\$.uno:line 855
   at Fuse.Reactive.Vector.OnNewArguments(Argument[] args, IListener listener) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 2256
   at Fuse.Reactive.SimpleVarArgFunction.OnNewPartialArguments(Argument[] args, IListener listener) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 2163
   at Fuse.Reactive.SimpleVarArgFunction.Subscription.PushData() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 2221
   at Fuse.Reactive.SimpleVarArgFunction.Subscription.OnNewData(IExpression source, Object value) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 2216
   at Fuse.Reactive.InnerListener.ObservableSubscription.PushData(Object newValue) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.Expressions\1.2.0\$.uno:line 1854
   at Fuse.Reactive.ValueObserver.Fuse.Reactive.IObserver.OnClear() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive\1.2.0\$.uno:line 155
   at Fuse.Reactive.Observable.Clear.OnPerform(IList`1 sub) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.JavaScript\1.2.0\$.uno:line 1097
   at Fuse.Reactive.Observable.Operation.Perform() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.JavaScript\1.2.0\$.uno:line 1026
   at Fuse.Reactive.ThreadWorker.ProcessUIMessages() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Reactive.JavaScript\1.2.0\$.uno:line 1588
   at Fuse.UpdateListener.Invoke() in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Common\1.2.0\$.uno:line 3507
   at Fuse.UpdateManager.ProcessListeners(Stage stage, List`1& _exceptions) in C:\Users\apendoc\AppData\Local\Fusetools\Packages\Fuse.Common\1.2.0\$.uno:line 3814

‘Version Update’ issue was my bad.

I’m sorry.

I added two heads value on fetch method.

=======================
Updating

Something is wrong.

Please re-check this issue.

I am digging into this issue now. Thanks for bearing with the delay

That’s good. I’m waiting for reply.
Thanks.

We found the cause of this, the fix has been written and is in for review. Thanks again

Is there any update for this issue?
Thanks.

The fix has been merged to the appropriate repository, so it should be shipped with a near-future Fuse release. Can’t promise exactly which release though, but keep your eyes on the changelog.