[IntelliJ] Uncaught Exception Error during processing of: dc-mdp-semantic-workspace.yaml java.lang.NoClassDefFoundError: Could not initialize class com.intellij.spring.boot.application.yaml.SpringBootApplicationYamlValueReferenceProvider

IntelliJ build version: 2026.1 IU-261.22158.277
OS: Mac OS X
JDK: JetBrains s.r.o. 25.0.2
Plugin version: 3.97.3-2026.1
Additional Info: None
Parent component:

com.intellij.openapi.wm.impl.IdeRootPane[,0,0,2084x1542,layout=com.intellij.openapi.wm.impl.IdeRootPane$CustomHeaderRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]

Error message:

IdeaLoggingEvent[message=Error during processing of: dc-mdp-semantic-workspace.yaml, throwable=java.lang.NoClassDefFoundError: Could not initialize class com.intellij.spring.boot.application.yaml.SpringBootApplicationYamlValueReferenceProvider
	at com.intellij.spring.boot.application.yaml.SpringBootApplicationYamlReferenceContributor.registerValueProviders(SpringBootApplicationYamlReferenceContributor.java:52)
	at com.microsoft.azure.toolkit.intellij.java.sdk.MavenProjectReportGenerator.findAnnotatedMethodCalls(MavenProjectReportGenerator.java:226)
	at com.microsoft.azure.toolkit.intellij.java.sdk.MavenProjectReportGenerator.analyzeCode(MavenProjectReportGenerator.java:208)
	at com.microsoft.azure.toolkit.intellij.java.sdk.MavenProjectReportGenerator.inspectRootMavenProject(MavenProjectReportGenerator.java:148)
	at com.microsoft.azure.toolkit.

Reproduce processing dc-mdp-semantic-workspace.yaml with IntelliJ IU-261.22158.277 and plugin 3.97.3-2026.1, then trace the stack from MavenProjectReportGenerator through SpringBootApplicationYamlReferenceContributor. Done means processing the YAML no longer produces the reported uncaught NoClassDefFoundError.