I'm trying to run a project on gretty. Produces a log:
10:47:38 WARN java.lang.NullPointerException: null at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936) ~[na:1.8.0_171] at org.eclipse.jetty.annotations.ClassInheritanceHandler.addToInheritanceMap(ClassInheritanceHandler.java:72) ~[jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.ClassInheritanceHandler.handle(ClassInheritanceHandler.java:58) ~[jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationParser$MyClassVisitor.visit(AnnotationParser.java:480) [jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.objectweb.asm.ClassReader.accept(ClassReader.java:492) [asm-6.1.1.jar:na] at org.objectweb.asm.ClassReader.accept(ClassReader.java:355) [asm-6.1.1.jar:na] at org.eclipse.jetty.annotations.AnnotationParser.scanClass(AnnotationParser.java:974) [jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationParser.parseJarEntry(AnnotationParser.java:956) [jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationParser.parseJar(AnnotationParser.java:909) [jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:831) [jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationConfiguration$ParserTask.call(AnnotationConfiguration.java:164) [jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationConfiguration$1.run(AnnotationConfiguration.java:549) [jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) [jetty-util-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) [jetty-util-9.2.24.v20180105.jar:9.2.24.v20180105] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_171] 10:47:39 WARN Failed startup of context oagJettyWebAppContext@52045dbe{/,file:/C:/IdeaProjects/example-tab/build/inplaceWebapp/,STARTING} java.lang.RuntimeException: Error scanning entry module-info.class from jar file:/C:/Users/user1/.gradle/caches/modules-2/files-2.1/org.apache.logging.log4j/log4j-api/2.10.0/fec5797a55b786184a537abd39c3fa1449d752d6/log4j-api-2.10.0.jar at org.eclipse.jetty.annotations.AnnotationParser.parseJar(AnnotationParser.java:913) ~[jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:831) ~[jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationConfiguration$ParserTask.call(AnnotationConfiguration.java:164) ~[jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationConfiguration$1.run(AnnotationConfiguration.java:549) ~[jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) ~[jetty-util-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) ~[jetty-util-9.2.24.v20180105.jar:9.2.24.v20180105] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_171] Caused by: java.lang.UnsupportedOperationException: null at org.objectweb.asm.ClassVisitor.visitModule(ClassVisitor.java:129) ~[asm-6.1.1.jar:na] at org.objectweb.asm.ClassReader.readModule(ClassReader.java:667) ~[asm-6.1.1.jar:na] at org.objectweb.asm.ClassReader.accept(ClassReader.java:503) ~[asm-6.1.1.jar:na] at org.objectweb.asm.ClassReader.accept(ClassReader.java:355) ~[asm-6.1.1.jar:na] at org.eclipse.jetty.annotations.AnnotationParser.scanClass(AnnotationParser.java:974) ~[jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationParser.parseJarEntry(AnnotationParser.java:956) ~[jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] at org.eclipse.jetty.annotations.AnnotationParser.parseJar(AnnotationParser.java:909) ~[jetty-annotations-9.2.24.v20180105.jar:9.2.24.v20180105] ... 6 common frames omitted gradle:
plugins { id 'java' id 'war' id "org.gretty" version "2.2.0" } group 'ru.example' version '1.0-SNAPSHOT' sourceCompatibility = 1.8 targetCompatibility = 1.8 compileJava.options.encoding = 'UTF-8' ext { SPRING_VERSION = '5.1.0.RELEASE' JUNIT_VERSION = '5.3.1' JACKSON_VERSION = '2.9.7' } repositories { mavenCentral() jcenter() maven { url 'https://oss.sonatype.org/content/repositories/releases/' } } gretty { springBootVersion = '2.0.5.RELEASE' contextPath = "/" } dependencies { annotationProcessor group: 'org.projectlombok', name: 'lombok', version: '1.18.2' compileOnly group: 'org.projectlombok', name: 'lombok', version: '1.18.2' compileOnly group: 'com.google.appengine', name: 'appengine-endpoints-deps', version: '1.9.65' compile group: 'ch.qos.logback', name: 'logback-classic', version: '1.2.3' compile group: 'org.springframework', name: 'spring-webmvc', version: SPRING_VERSION compile group: 'org.springframework', name: 'spring-web', version: SPRING_VERSION compile group: 'org.springframework', name: 'spring-jdbc', version: SPRING_VERSION compile group: 'org.springframework.boot', name: 'spring-boot-starter-data-jpa', version: '2.0.5.RELEASE' compile group: 'com.mchange', name: 'c3p0', version: '0.9.5.2' compile group: 'com.zaxxer', name: 'HikariCP', version: '3.2.0' compile group: 'org.mariadb.jdbc', name: 'mariadb-java-client', version: '2.3.0' compile group: 'com.fasterxml.jackson.core', name: 'jackson-core', version: JACKSON_VERSION compile group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: JACKSON_VERSION compile group: 'org.apache.httpcomponents', name: 'httpclient', version: '4.5.6' compile group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.9.7' testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: JUNIT_VERSION testRuntimeOnly group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: JUNIT_VERSION testCompile group: 'org.junit.jupiter', name: 'junit-jupiter-params', version: '5.3.1' testCompile group: 'org.mockito', name: 'mockito-core', version: '2.22.0' testCompile group: 'org.springframework', name: 'spring-test', version: SPRING_VERSION testCompile group: 'org.hamcrest', name: 'hamcrest-library', version: '1.3' testCompile group: 'com.jayway.jsonpath', name: 'json-path-assert', version: '2.4.0' } test { useJUnitPlatform() } Rummaged the Internet, I have no idea why it does not work. Help, pliz.
