Issues rebuilding Infantry in MekHQ Mek Lab and Java Exception when attempting to add via GM Unit Purchase

BoloNike commented 4 months ago

Environment

MekHQ v0.49.19 Build Date: 2024-04-19T14:55:55.057542200 Origin Project: MekHQ Java Vendor: Eclipse Adoptium Java Version: 11.0.22 Platform: Windows 10 10.0 (amd64) System Locale: en_US Total memory available to MekHQ: 16 GB

Description

While attempting to adjust CI builds the following error appears
Presuming this was a build error issue i recreated the build in MekLab [See Foot Platoon (Camo/IR Sniper/Grenade) -or- Jump Platoon (Marine Sniper/Grenade)] the build validated without issue so did not see a problem there.
Upon returning to MekHQ (restarted) it would still not allow me to build to that design but correctly stated that a design with that name exists. However it does not let me rebuild via refit kit to this new "variant"
Seeing this i decided to just GM order a new CI unit and transfer soldier to the new unit. These new units however come in "undamaged" with no-one assigned. "Dark Blue highlight"
It is impossible to add this unit to the ToE and the following error appears when you go to add a soldier to the unit
Other actions such as advancing a day also trigger this error. It is possible to add units until the platoon is "full" however there is no indication of further cascade effects that could be happening in the background.

Files

Corrupted file Vehicle Campaign Corrupt.cpnx.gz
Backup Save before issue existed Vehicle_Backup.cpnx.gz
Custom Designs (unsure of specifics as i use the same core files with another campaign. Linking whole custom folder) customs.zip
All 3 Logs. megamek.log megameklab.log mekhq.log

Only other "custom" items are graphical like camos. can link if necessary

BoloNike commented 4 months ago

Part of the issue may be related to where HQ seems to be pulling the information. HQ shows the designs in TW non-box but they were designed under experimental.

I did reset the unit Cache in HQ but this does not seem to have had any effect

HammerGS commented 4 months ago

Part of the issue may be related to where HQ seems to be pulling the information. HQ shows the designs in TW non-box but they were designed under experimental.

I did reset the unit Cache in HQ but this does not seem to have had any effect

Your Campaign looks like its 3026 so they would become Standard by then.

HammerGS commented 4 months ago

From the MM log:

15:40:28,649 ERROR [megamek.common.util.BuildingBlock] {AWT-EventQueue-0}
megamek.common.util.BuildingBlock.writeBlockFile(BuildingBlock.java:514) - Unable to save block file data\mechfiles\customs\Vehicle\Jump Platoon (Camo/IR Sniper/Grenade).blk
java.io.FileNotFoundException: data\mechfiles\customs\Vehicle\Jump Platoon (Camo\IR Sniper\Grenade).blk (The system cannot find the path specified)
    at java.base/java.io.FileOutputStream.open0(Native Method)
    at java.base/java.io.FileOutputStream.open(Unknown Source)
    at java.base/java.io.FileOutputStream.<init>(Unknown Source)
    at java.base/java.io.FileOutputStream.<init>(Unknown Source)
    at megamek.common.util.BuildingBlock.writeBlockFile(BuildingBlock.java:504)
    at megamek.common.loaders.BLKFile.encode(BLKFile.java:1236)
    at mekhq.campaign.parts.Refit.saveCustomization(Refit.java:1562)
    at mekhq.campaign.parts.Refit.begin(Refit.java:976)
    at mekhq.gui.CampaignGUI.refitUnit(CampaignGUI.java:1646)
    at mekhq.gui.MekLabTab.lambda$initTab$0(MekLabTab.java:122)
    at java.desktop/javax.swing.AbstractButton.fireActionPerformed(Unknown Source)

From the MekHQ Log

5:49:56,100 ERROR [mekhq.MekHQ] {AWT-EventQueue-0}
mekhq.MekHQ.lambda$main$0(MekHQ.java:242) - Uncaught Exception Detected
java.util.NoSuchElementException
    at java.base/java.util.Vector.lastElement(Unknown Source)
    at mekhq.campaign.Campaign.clearGameData(Campaign.java:5695)
    at mekhq.campaign.unit.Unit.resetPilotAndEntity(Unit.java:3582)
    at mekhq.campaign.unit.Unit.addPilotOrSoldier(Unit.java:4397)
    at mekhq.campaign.unit.Unit.addPilotOrSoldier(Unit.java:4383)
    at mekhq.gui.menus.AssignUnitToPersonMenu.lambda$createPersonAssignmentMenus$34(AssignUnitToPersonMenu.java:646)
    at java.desktop/javax.swing.AbstractButton.fireActionPerformed(Unknown Source)

OrbMonky commented 6 days ago

This may be related - when going in to refit infantry, nothing populates. This creates problems both for refitting to standard variants, and custom variants, as the custom has to be deleted, cleared from cache by refreshing, and then rebuilt from scratch if you wanted to make a few custom infantry.

MegaMek / mekhq