Bookmap forum

Liquidity Tracker (LT)

Receiving the following error when adding the liquidity tracker API to my bookmap with Global+ subscription on Mac OS. I've tried downloading another copy of the jar file, restarting computer, not sure what else to do here.
 

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Module thrown an exception and was disabled to prevent bookmap crash. You have to reload this module (or restart bookmap) in order to continue using it.
Depending on the type of the error this could have lead to data corruption. Bookmap restart is recommended. Please contact module developer and include the stack trace below. If you are the developer and believe that module wasn't responsible for this error - please contact bookmap team.

java.lang.RuntimeException: Error while changing checkbox state
    at velox.api.layer1.simplified.SimplifiedL1ApiLoader.onStrategyCheckboxEnabled(SimplifiedL1ApiLoader.java:361)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.base/java.lang.reflect.Method.invoke(Unknown Source)
    at velox.bookmap.dr$b.invoke(SourceFile:64)
    at com.sun.proxy.$Proxy28.onStrategyCheckboxEnabled(Unknown Source)
    at velox.bookmap.Fg.a(SourceFile:669)
    at velox.bookmap.Fg.a(SourceFile:396)
    at java.desktop/javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
    at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
    at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
    at java.desktop/javax.swing.JToggleButton$ToggleButtonModel.setPressed(Unknown Source)
    at java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
    at java.desktop/java.awt.Component.processMouseEvent(Unknown Source)
    at java.desktop/javax.swing.JComponent.processMouseEvent(Unknown Source)
    at java.desktop/java.awt.Component.processEvent(Unknown Source)
    at java.desktop/java.awt.Container.processEvent(Unknown Source)
    at java.desktop/java.awt.Component.dispatchEventImpl(Unknown Source)
    at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
    at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
    at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
    at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
    at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.desktop/java.awt.Window.dispatchEventImpl(Unknown Source)
    at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
    at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
    at java.base/java.security.AccessController.doPrivileged(Unknown Source)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    at java.desktop/java.awt.EventQueue$5.run(Unknown Source)
    at java.desktop/java.awt.EventQueue$5.run(Unknown Source)
    at java.base/java.security.AccessController.doPrivileged(Unknown Source)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
    at velox.bookmap.Pp.dispatchEvent(SourceFile:70)
    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.RuntimeException: Serializer: can't create cache file
    at com.bookmap.api.lt.b.b.<init>(SourceFile:39)
    at com.bookmap.api.lt.a.initialize(SourceFile:68)
    at velox.api.layer1.simplified.InstanceWrapper.start(InstanceWrapper.java:122)
    at velox.api.layer1.simplified.SimplifiedL1ApiLoader.startForInstrument(SimplifiedL1ApiLoader.java:371)
    at velox.api.layer1.simplified.SimplifiedL1ApiLoader.lambda$onStrategyCheckboxEnabled$4(SimplifiedL1ApiLoader.java:334)
    at velox.api.layer1.layers.Layer1ApiInjectorRelay.lambda$inject$0(SourceFile:45)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.base/java.lang.Thread.run(Unknown Source)

 

Hi! Sorry for a late response.
We need some info to proceed:
1) indicator version;
2) Bookmap version

Hi,
   I would like to request a minor feature addition, which is actually a variation of an existing feature.

   The request is to let us define the number of price levels for uniform calculation. This is already available in case of halflife weighted sum, but not for uniform sum.

Thanks,