Dear Support Team,

When upgrading LabKey from 17.1 to 17.2 we got this error in the log files during the first boot:


INFO ModuleLoader 2017-07-24 12:52:18,782 Module Upgrade : Starting module 'Genotyping'
ERROR ModuleLoader 2017-07-24 12:52:18,784 Module Upgrade : Failure starting module: Genotyping
java.lang.IncompatibleClassChangeError: Found interface org.labkey.api.pipeline.PipelineService, but class was expected
    at org.labkey.genotyping.GenotypingModule.doStartup(GenotypingModule.java:75)
    at org.labkey.api.module.DefaultModule.startup(DefaultModule.java:245)
    at org.labkey.api.module.ModuleLoader.completeStartup(ModuleLoader.java:1341)
    at org.labkey.api.module.ModuleLoader.initiateModuleStartup(ModuleLoader.java:1285)
    at org.labkey.api.module.ModuleLoader.afterUpgrade(ModuleLoader.java:1451)
    at org.labkey.api.module.ModuleLoader.lambda$startNonCoreUpgradeAndStartup$2(ModuleLoader.java:1428)
    at org.labkey.api.module.ModuleLoader$$Lambda$110/625547955.run(Unknown Source)
    at org.labkey.api.module.ModuleUpgrader.lambda$upgrade$0(ModuleUpgrader.java:96)
    at org.labkey.api.module.ModuleUpgrader$$Lambda$111/287954022.run(Unknown Source)
    at java.lang.Thread.run(Thread.java:745)

We have the Genotyping external module version 15.20 installed for demo purposes. Do you know the cause of this failure?
Thank you very much,
Eva