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    Types used for deserialization should be used in the way such that the annotation @JsonTypeInfo is visible.

Solutions on the web

via JFrog JIRA by Alexei Vainshtein, 1 year ago
Can not deserialize instance of java.util.LinkedHashMap out of START_ARRAY token at [Source: org.apache.commons.compress.archivers.tar.TarArchiveInputStream@6c755e1d; line: 2, column: 27] (through reference chain: org.jfrog.repomd.npm.model.NpmMetadata["dependencies"])
via https://bugzilla.redhat.com/bugzilla/ by Rami Vaknin, 9 months ago
Can not deserialize instance of java.util.LinkedHashMap out of START_ARRAY token at [Source: java.io.StringReader@5be2ada; line: 206, column: 24]
via GitHub by cgils
, 2 years ago
Can not deserialize instance of org.kohsuke.github.GHCommitStatus out of START_ARRAY token at [Source: java.io.StringReader@368bff74; line: 1, column: 1]
via Stack Overflow by El Harraoui Hamza
, 2 years ago
Can not deserialize instance of java.util.List out of START_OBJECT token at [Source: java.io.StringReader@d324076; line: 1, column: 1]
via Stack Overflow by Unknown author, 2 years ago
Can not deserialize instance of java.lang.String[] out of VALUE_STRING token at [Source: java.io.StringReader@3d0b8bc1; line: 1, column: 219]
via GitHub by punitsachan
, 2 years ago
Can not deserialize instance of org.atmosphere.samples.chat.Chat$Data out of START_ARRAY token at [Source: java.io.StringReader@2260e277; line: 1, column: 1]
org.codehaus.jackson.map.JsonMappingException: Can not deserialize instance of java.util.LinkedHashMap out of START_ARRAY token
 at [Source: org.apache.commons.compress.archivers.tar.TarArchiveInputStream@6c755e1d; line: 2, column: 27] (through reference chain: org.jfrog.repomd.npm.model.NpmMetadata["dependencies"])	at org.codehaus.jackson.map.JsonMappingException.from(JsonMappingException.java:163)	at org.codehaus.jackson.map.deser.StdDeserializationContext.mappingException(StdDeserializationContext.java:219)	at org.codehaus.jackson.map.deser.StdDeserializationContext.mappingException(StdDeserializationContext.java:212)	at org.codehaus.jackson.map.deser.std.MapDeserializer.deserialize(MapDeserializer.java:246)	at org.codehaus.jackson.map.deser.std.MapDeserializer.deserialize(MapDeserializer.java:33)	at org.codehaus.jackson.map.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:299)	at org.codehaus.jackson.map.deser.SettableBeanProperty$FieldProperty.deserializeAndSet(SettableBeanProperty.java:579)	at org.codehaus.jackson.map.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:697)	at org.codehaus.jackson.map.deser.BeanDeserializer.deserialize(BeanDeserializer.java:580)	at org.codehaus.jackson.map.ObjectMapper._readMapAndClose(ObjectMapper.java:2732)	at org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1909)	at org.jfrog.repomd.npm.NpmMetadataExtractor.read(NpmMetadataExtractor.java:97)	at org.jfrog.repomd.npm.NpmMetadataExtractor.extractAsSystem(NpmMetadataExtractor.java:48)	at org.jfrog.repomd.npm.NpmMetadataExtractor.extract(NpmMetadataExtractor.java:35)	at org.artifactory.addon.npm.NpmServiceImpl.getNpmMetadata(NpmServiceImpl.java:78)	at org.artifactory.addon.npm.NpmServiceImpl.addNpmPackage(NpmServiceImpl.java:87)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:201)	at com.sun.proxy.$Proxy132.addNpmPackage(Unknown Source)	at org.artifactory.addon.npm.NpmAddonImpl.addNpmPackage(NpmAddonImpl.java:33)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:201)	at com.sun.proxy.$Proxy145.addNpmPackage(Unknown Source)	at org.artifactory.repo.interceptor.NpmMetadataInterceptor.afterCreate(NpmMetadataInterceptor.java:52)	at org.artifactory.repo.interceptor.storage.StorageInterceptorsImpl.afterCreate(StorageInterceptorsImpl.java:65)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:201)	at com.sun.proxy.$Proxy59.afterCreate(Unknown Source)	at org.artifactory.repo.db.DbStoringRepoMixin.invokeAfterCreateInterceptors(DbStoringRepoMixin.java:391)	at org.artifactory.repo.db.DbStoringRepoMixin.saveResource(DbStoringRepoMixin.java:226)	at org.artifactory.repo.db.DbLocalRepo.saveResource(DbLocalRepo.java:137)	at org.artifactory.repo.service.RepositoryServiceImpl.saveResourceInTransaction(RepositoryServiceImpl.java:1865)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)	at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)	at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281)	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)	at com.sun.proxy.$Proxy43.saveResourceInTransaction(Unknown Source)	at org.artifactory.repo.service.RepositoryServiceImpl.saveResource(RepositoryServiceImpl.java:1833)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:201)	at com.sun.proxy.$Proxy43.saveResource(Unknown Source)	at org.artifactory.engine.UploadServiceImpl.uploadItemWithContent(UploadServiceImpl.java:621)	at org.artifactory.engine.UploadServiceImpl.uploadItemWithProvidedContent(UploadServiceImpl.java:587)	at org.artifactory.engine.UploadServiceImpl.uploadItem(UploadServiceImpl.java:506)	at org.artifactory.engine.UploadServiceImpl.uploadFile(UploadServiceImpl.java:479)	at org.artifactory.engine.UploadServiceImpl.uploadArtifact(UploadServiceImpl.java:458)	at org.artifactory.engine.UploadServiceImpl.adjustResponseAndUpload(UploadServiceImpl.java:233)	at org.artifactory.engine.UploadServiceImpl.validateRequestAndUpload(UploadServiceImpl.java:173)	at org.artifactory.engine.UploadServiceImpl.upload(UploadServiceImpl.java:137)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)	at org.artifactory.request.aop.RequestAdvice.invoke(RequestAdvice.java:67)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)	at com.sun.proxy.$Proxy56.upload(Unknown Source)	at org.artifactory.addon.common.repomd.ArtifactoryService.upload(ArtifactoryService.java:260)	at org.jfrog.repomd.npm.rest.handler.NpmLocalRepoHandler.handleNpmUpload(NpmLocalRepoHandler.java:314)	at org.jfrog.repomd.npm.rest.handler.NpmLocalRepoHandler.putOrUpdatePackage(NpmLocalRepoHandler.java:121)	at org.jfrog.repomd.npm.rest.NpmSubResource.putOrUpdatePackage(NpmSubResource.java:101)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)	at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)	at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)	at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)	at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137)	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)	at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)	at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542)	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473)	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)	at org.artifactory.webapp.servlet.RepoFilter.execute(RepoFilter.java:200)	at org.artifactory.webapp.servlet.RepoFilter.doFilter(RepoFilter.java:91)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)	at org.artifactory.webapp.servlet.AccessFilter.useAuthentication(AccessFilter.java:388)	at org.artifactory.webapp.servlet.AccessFilter.authenticateAndExecute(AccessFilter.java:269)	at org.artifactory.webapp.servlet.AccessFilter.doFilterInternal(AccessFilter.java:199)	at org.artifactory.webapp.servlet.AccessFilter.doFilter(AccessFilter.java:159)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)	at org.artifactory.webapp.servlet.RequestFilter.doFilter(RequestFilter.java:61)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)	at org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:111)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)	at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:676)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)	at java.lang.Thread.run(Thread.java:745)