Bookmap forum

The indicator has its own page on Bookmap wiki: https://bookmap.com/wiki/Liquidity_tracker

You are welcome to give your feedback here.

Bookmap team

Hi Serg,
Nice indicator! Thanks!

Suggestion:
Is it possible to exclude the inside level from the calculations, perhaps as an option with a checkbox or similar?
Regards

Hi Serg,
Great indicator! Please have it on a permanent basis!

Suggestion:
Widget shows extreme values over chart range or session range

Thanks!

Hi Serg,
The sigmoid weights return to the same value on BOTH nodes e.g. if first node is set to 3, the second node also gets updated to 3(after the indicator settings is closed and reopened). I don't think this is working OR am I doing something wrong here?

I want the first node to be 3 and the second node set to 10.

Thanks

Dear team,

After my installation of Liquidity Tracker, It showed below the message. Could you please help.

Many thanks, Brigitte

java.lang.RuntimeException: Error while changing checkbox state
at velox.api.layer1.simplified.SimplifiedL1ApiLoader.onStrategyCheckboxEnabled(SimplifiedL1ApiLoader.java:2102)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at velox.bookmap.dd.invoke(SourceFile:60)
at com.sun.proxy.$Proxy24.onStrategyCheckboxEnabled(Unknown Source)
at velox.bookmap.Dy.a(SourceFile:600)
at velox.bookmap.Dy.a(SourceFile:354)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.JToggleButton$ToggleButtonModel.setPressed(JToggleButton.java:308)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.Component.processMouseEvent(Component.java:6533)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6298)
at java.awt.Container.processEvent(Container.java:2236)
at java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.awt.Container.dispatchEventImpl(Container.java:2294)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
at java.awt.Container.dispatchEventImpl(Container.java:2280)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.awt.EventQueue$4.run(EventQueue.java:729)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
at velox.bookmap.NC.dispatchEvent(SourceFile:609)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.NullPointerException
at velox.api.layer1.simplified.SimplifiedL1ApiLoader.lambda$onStrategyCheckboxEnabled$4(SimplifiedL1ApiLoader.java:2082)
at velox.api.layer1.layers.Layer1ApiInjectorRelay.lambda$inject$0(SourceFile:45)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

Hi chickchick,
What build number are you running? Help -> About -> Version ?.?.?. build ???
Issues like these used to happen for old builds with dxFeed provider.

Build number is version 7.1.0 build 7

Could you please help.

Many thanks,
ChickChick

Hi chickchick,
we're trying to reproduce it.
Which platform and symbol were you subscribed to when you faced that issue?

Hi, Andrey

Which platform: Dxfeed
Symbol were you subscribed: ES, NQ, CL

Many thanks & regards,
Chick

No loaded indicators are ever supposed to work with dxFeed real-time due to license limitations.
So you get either an exception with older Bookmap builds or a not-working indicator with newer builds.
'Not-working' indicator here means that it's unable to get launched, or, once launched, the indicator's lines or widgets won't show.