B9PS fatal error concerning Habtech2 and ht robotics

[Startpanikin1]

I have been having a problem with my modded install where a B9PS fatal error is happening but I can't tell what it is, all I understand is that it is trying to load the modules for an old part that isn't there anymore.

Here are my logs:

Module ModuleB9PartSwitch threw during OnLoad: System.Exception: Fatal exception while loading fields on module ModuleB9PartSwitch on part  ---> System.Exception: Exception while loading field subtypes on type B9PartSwitch.ModuleB9PartSwitch ---> System.Exception: Exception while loading fields on subtype PartSubtype 02 ---> System.Exception: Exception while loading field tankType on type B9PartSwitch.PartSubtype ---> System.Collections.Generic.KeyNotFoundException: No tank type named 'ht2_02' exists
  at B9PartSwitch.B9TankSettings.GetTankType (System.String name) [0x00030] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.TankTypeValueParser.Parse (System.String value) [0x0000b] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.Fishbones.NodeDataMappers.ValueScalarMapper.Load (System.Object& fieldValue, ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00022] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.Fishbones.NodeDataField.Load (ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00043] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.Fishbones.NodeDataList.Load (ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00025] in <a3c2951fc74e4639820ef37d2d29f386>:0 
   --- End of inner exception stack trace ---
  at B9PartSwitch.Fishbones.NodeDataList.Load (ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00058] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.Fishbones.NodeDataObjectExtensions.LoadFields (System.Object obj, ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00033] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.PartSubtype.Load (ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00000] in <a3c2951fc74e4639820ef37d2d29f386>:0 
   --- End of inner exception stack trace ---
  at B9PartSwitch.PartSubtype.Load (ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x0001d] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.Fishbones.Parsers.NodeObjectWrapperIContextualNode.Load (System.Object& obj, ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00038] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.Fishbones.NodeDataMappers.NodeListMapper.Load (System.Object& fieldValue, ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x0009e] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.Fishbones.NodeDataField.Load (ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00043] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.Fishbones.NodeDataList.Load (ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00025] in <a3c2951fc74e4639820ef37d2d29f386>:0 
   --- End of inner exception stack trace ---
  at B9PartSwitch.Fishbones.NodeDataList.Load (ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00058] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.Fishbones.NodeDataObjectExtensions.LoadFields (System.Object obj, ConfigNode node, B9PartSwitch.Fishbones.Context.OperationContext context) [0x00033] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at B9PartSwitch.CustomPartModule.OnLoad (ConfigNode node) [0x000ea] in <a3c2951fc74e4639820ef37d2d29f386>:0 
   --- End of inner exception stack trace ---
  at B9PartSwitch.CustomPartModule.OnLoad (ConfigNode node) [0x0010f] in <a3c2951fc74e4639820ef37d2d29f386>:0 
  at PartModule.Load (ConfigNode node) [0x001ab] in <4b449f2841f84227adfaad3149c8fdba>:0  
(Filename: C:\buildslave\unity\build\Runtime/Export/Debug/Debug.bindings.h Line: 35)

 

Edited February 26, 2023 by Startpanikin1

[HansAcker]

Search results suggest that HabTech2 is the mod that should include the ht2_02 tank type.
Did you install it manually or through CKAN? Do you have any other mods that would change tank types (Kerbalism, Cryo tanks)?

A full log file might help.

 

 

 

[Nalincah]

I have the same problem. Installed only Habtech 2 and Kerbalism with CKAN and get the same error. Which logs do you need? 

 

[Nalincah]

I think I found a fix: 

 

[Captain Cow]

Same problem, Nalincah's solution worked for me!  To summarize for future readers:

Problem:  B9 Part Switch throws fatal error on launch, saying something about "ht2_02: part does not exist"

Cause:  When using Habtech2 and Kerbalism together, a line in the Kerbalism config can cause B9 to attempt to load a nonexistant Habtech part.

Solution:  Go to your Kerbalism config folder, find the file HabTech2.cfg; look for the line starting with "-B9_TANK_TYPE[ht2_02]:..." (for us, using the default config setup, it was line 1790) and comment out this line by putting // at the beginning.