REW Java 64Bit Errors

[Operator]

Hello to all.

I've installed REW and Java in my HP laptop which is nothing too fancy.

HP14-r206
Win10 Home 64Bit
Intel Celeron N2840@ 2.16GHZ
RAM 2GB 1333MHz
SSD 120GB

From day one of installation after i play around with my measurements and clicking various speaker measurements (selecting-deselecting) i get this Java errors an have to restart REW
I've reinstalled Java but no joy.
Any help?

Spoiler: Null pointer Exception Error

REW V5.20 Beta 50 running JRE 1.8.0_251 64-bit on Windows 10, en, windows-1253


Message:
java.lang.NullPointerException
Stack Trace:
java.lang.String.valueOf(Unknown Source)
java.lang.StringBuilder.append(Unknown Source)
roomeqwizard.RoomEQ_Wizard.C(y:574)
roomeqwizard.RoomEQ_Wizard$2.uncaughtException(y:2960)
java.lang.ThreadGroup.uncaughtException(Unknown Source)
java.lang.ThreadGroup.uncaughtException(Unknown Source)
java.awt.EventDispatchThread.processException(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.run(Unknown Source)

Spoiler: Java Abstract Method Error

REW V5.20 Beta 50 running JRE 1.8.0_251 64-bit on Windows 10, en, windows-1253

Message:
java.lang.AbstractMethodError
Stack Trace:
java.lang.String.valueOf(Unknown Source)
java.lang.StringBuilder.append(Unknown Source)
roomeqwizard.RoomEQ_Wizard.C(y:574)
roomeqwizard.RoomEQ_Wizard$2.uncaughtException(y:2960)
java.lang.ThreadGroup.uncaughtException(Unknown Source)
java.lang.ThreadGroup.uncaughtException(Unknown Source)
java.awt.EventDispatchThread.processException(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.run(Unknown Source)

 

[John Mulcahy]

From day one of installation after i play around with my measurements and clicking various speaker measurements (selecting-deselecting) i get this Java errors an have to restart REW

Can you please zip the REW logs folder and attach it here? The location is shown in the About REW dialog, usually it is in your user directory C:\Users\<your user name>\REW

 

[Operator]

Can you please zip the REW logs folder and attach it here? The location is shown in the About REW dialog, usually it is in your user directory C:\Users\<your user name>\REW

Thank you here it is

 

[John Mulcahy]

That's a bit of a mystery, since the error that is being logged is being generated by the code that logs errors. Something about the original error it is being sent is confusing it. I'll make some changes for the next beta to try and get to the actual cause of the error, in the meantime you are almost certainly safe to ignore the messages. Please post the info again with the output of the next beta version so I can try and get to the actual source.

When you say "selecting-deselecting" where are you doing that, in the legend panel below the graph? If so, which graph?

 

[Operator]

That's a bit of a mystery, since the error that is being logged is being generated by the code that logs errors. Something about the original error it is being sent is confusing it. I'll make some changes for the next beta to try and get to the actual cause of the error, in the meantime you are almost certainly safe to ignore the messages. Please post the info again with the output of the next beta version so I can try and get to the actual source.

When you say "selecting-deselecting" where are you doing that, in the legend panel below the graph? If so, which graph?

Will post again with the new beta if the problem resurfaces.
Or should i post regardless of the problem?

All the errors came up while selecting-deselecting in the legend panel below.
Most of the time in All Spl but last night got it also in waterfall and spectogram.

Sometimes got it while dragging the graph.

Nothing really specific, sorry

 

[Operator]

Updated to Beta 51

Opened a set of measurements and started selecting-deselecting, everything ok
Then i right clicked and started dragging quickly the graph, Error came up.

Closed app and reopened.
Started dragging again the graph in all spl but this time no error came up.

I'm attaching the logs below as asked also in previous post