| When trying to deploy I get various stack traces about classes not found. Seemingly all related to originating with the "org.reactivestreams.Publisher" class not being found.
2019-11-22 14:05:12,987 WARN [org.jboss.modules.define] (MSC service thread 1-1) Failed to define class org.springframework.http.server.reactive.AbstractListenerReadPublisher in Module "deployment.geoserver.war" from Service Module Loader: java.lang.NoClassDefFoundError: Failed to link org/springframework/http/server/reactive/AbstractListenerReadPublisher (Module "deployment.geoserver.war" from Service Module Loader): org/reactivestreams/Publisher
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1095)
at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:424)
at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:555)
at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:339)
at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:126)
at org.jboss.modules.Module.loadModuleClass(Module.java:731)
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:247)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:410)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1095)
at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:424)
at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:555)
at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:339)
at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:126)
at org.jboss.modules.Module.loadModuleClass(Module.java:731)
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:247)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:410)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
at java.base/java.lang.Class.getDeclaringClass0(Native Method)
at java.base/java.lang.Class.getDeclaringClass(Class.java:1471)
at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at [email protected] at java.base/java.lang.Thread.run(Thread.java:834)
I do not get the error with Geoserver 2.15.3. I originally hit the error with an older Wildfly, version 10, and I attempted to upgrade to version 18 to see if it would resolve the issue but it does not. |