Package org.zalando.problem.gson not found in module

[HJK181]

Caused by: java.lang.module.InvalidModuleDescriptorException: Package org.zalando.problem.gson not found in module

Description

During the build process of a custom JDK the following error occurs

[INFO] java.lang.module.FindException: Error reading module: dependencies/BOOT-INF/lib/problem-0.26.0.jar
[INFO] 
[INFO]  at java.base/jdk.internal.module.ModulePath.readModule(ModulePath.java:350)
[INFO]  at java.base/jdk.internal.module.ModulePath.scan(ModulePath.java:237)
[INFO] 
[INFO]  at java.base/jdk.internal.module.ModulePath.scanNextEntry(ModulePath.java:190)
[INFO] 
[INFO]  at java.base/jdk.internal.module.ModulePath.findAll(ModulePath.java:166)
[INFO]  at jdk.jdeps/com.sun.tools.jdeps.JdepsConfiguration$Builder.build(JdepsConfiguration.java:521)
[INFO] 
[INFO]  at jdk.jdeps/com.sun.tools.jdeps.JdepsTask.buildConfig(JdepsTask.java:603)
[INFO] 
[INFO]  at jdk.jdeps/com.sun.tools.jdeps.JdepsTask.run(JdepsTask.java:557)
[INFO] 
[INFO]  at jdk.jdeps/com.sun.tools.jdeps.JdepsTask.run(JdepsTask.java:533)
[INFO] 
[INFO]  at jdk.jdeps/com.sun.tools.jdeps.Main.main(Main.java:49)
[INFO] 
[INFO] Caused by: java.lang.module.InvalidModuleDescriptorException: Package org.zalando.problem.gson not found in module
[INFO]  at java.base/jdk.internal.module.ModuleInfo.invalidModuleDescriptor(ModuleInfo.java:1091)
[INFO] 
[INFO]  at java.base/jdk.internal.module.ModuleInfo.doRead(ModuleInfo.java:324)
[INFO] 
[INFO]  at java.base/jdk.internal.module.ModuleInfo.read(ModuleInfo.java:131)
[INFO] 
[INFO]  at java.base/jdk.internal.module.ModulePath.readJar(ModulePath.java:652)
[INFO] 
[INFO]  at java.base/jdk.internal.module.ModulePath.readModule(ModulePath.java:331)

Expected Behavior

org.zalando.problem.gson should be present or removed from module-info.

Actual Behavior

org.zalando.problem.gson should is referenced in module-info but no dependency exists.

Possible Fix

Remove org.zalando.problem.gson from module-info.

Context

Building a custom JDK for my Docker image with reduced space consumption.

Your Environment

• Version used: problem-spring-web:0.27.0
• Link to your project: closed source