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  1. ,
    Expert tip

    If you're using Java Chronicle it might be a Cleanup problem. Either add @ignore to the test or delete the memory map file and do it again.

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    If you're using Facebook API, they now use OAuth2, so your URL should contain version number, like this:
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Solutions on the web

via Sonatype JIRA by Simon Baker, 1 year ago
Unexpected character ('c' (code 99)): Expected space separating root-level values at [Source: sun.nio.ch.ChannelInputStream@3cdaee2d; line: 1, column: 3]
via GitHub by thebignet
, 1 year ago
Unrecognized token 'swagger': was expecting ('true', 'false' or 'null') at [Source: src\main\resources\petstore.yaml; line: 1, column: 9]
via dolinked.com by Unknown author, 2 years ago
Unexpected character ('h' (code 104)): expected a valid value (number, String, array, object, 'true', 'false' or 'null') at [Source: org.mortbay.jetty.HttpParser$Input@549b6976; line: 1, column: 2]
via Stack Overflow by Valeh Hajiyev
, 1 year ago
Unexpected character ('h' (code 104)): expected a valid value (number, String, array, object, 'true', 'false' or 'null') at [Source: org.mortbay.jetty.HttpParser$Input@549b6976; line: 1, column: 2]
via GitHub by sureshsarda
, 7 months ago
Unrecognized token 'high_priority_fetch_user_friends_channel': was expecting ('true', 'false' or 'null') at [Source: [B@6ca8eb6f; line: 1, column: 81]
via Google Groups by Tommaso Parisi, 1 year ago
Unexpected character (',' (code 44)): Expected space separating root-level values at [Source: [B@11cddec; line: 1, column: 15]
com.fasterxml.jackson.core.JsonParseException: Unexpected character ('c' (code 99)): Expected space separating root-level values
 at [Source: sun.nio.ch.ChannelInputStream@3cdaee2d; line: 1, column: 3]	at com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:1586)	at com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:521)	at com.fasterxml.jackson.core.base.ParserMinimalBase._reportUnexpectedChar(ParserMinimalBase.java:450)	at com.fasterxml.jackson.core.base.ParserMinimalBase._reportMissingRootWS(ParserMinimalBase.java:466)	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._verifyRootSpace(UTF8StreamJsonParser.java:1653)	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._parsePosNumber(UTF8StreamJsonParser.java:1394)	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._nextTokenNotInObject(UTF8StreamJsonParser.java:852)	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser.nextToken(UTF8StreamJsonParser.java:748)	at com.fasterxml.jackson.databind.ObjectMapper._initForReading(ObjectMapper.java:3828)	at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3773)	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2856)	at org.sonatype.nexus.repository.docker.internal.DockerContentValidator.isValidJson(DockerContentValidator.java:221)	at org.sonatype.nexus.repository.docker.internal.DockerContentValidator.v2DetermineContentType(DockerContentValidator.java:163)	at org.sonatype.nexus.repository.docker.internal.DockerContentValidator.determineContentType(DockerContentValidator.java:87)	at org.sonatype.nexus.repository.storage.StorageTxImpl.determineContentType(StorageTxImpl.java:717)	at org.sonatype.nexus.repository.storage.StorageTxImpl.createBlob(StorageTxImpl.java:544)	at org.sonatype.nexus.repository.storage.StorageTxImpl.setBlob(StorageTxImpl.java:651)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)	at java.lang.reflect.Method.invoke(Unknown Source)	at org.sonatype.nexus.common.stateguard.SimpleMethodInvocation.proceed(SimpleMethodInvocation.java:53)	at org.sonatype.nexus.common.stateguard.MethodInvocationAction.run(MethodInvocationAction.java:39)	at org.sonatype.nexus.common.stateguard.StateGuard$GuardImpl.run(StateGuard.java:270)	at org.sonatype.nexus.common.stateguard.GuardedInterceptor.invoke(GuardedInterceptor.java:53)	at org.sonatype.nexus.common.stateguard.StateGuardAspect$1.invoke(StateGuardAspect.java:63)	at com.sun.proxy.$Proxy170.setBlob(Unknown Source)	at org.sonatype.nexus.repository.docker.internal.DockerFacetUtils.saveAsset(DockerFacetUtils.java:366)	at org.sonatype.nexus.repository.docker.internal.DockerHostedFacetImpl.doPutBlob(DockerHostedFacetImpl.java:783)	at org.sonatype.nexus.repository.docker.internal.DockerHostedFacetImpl$$EnhancerByGuice$$ddae060c.CGLIB$doPutBlob$29()	at org.sonatype.nexus.repository.docker.internal.DockerHostedFacetImpl$$EnhancerByGuice$$ddae060c$$FastClassByGuice$$499e12ac.invoke()	at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper(MethodProxy.java:228)	at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:75)	at org.sonatype.nexus.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:44)	at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:75)	at com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:55)	at org.sonatype.nexus.repository.docker.internal.DockerHostedFacetImpl$$EnhancerByGuice$$ddae060c.doPutBlob()	at org.sonatype.nexus.repository.docker.internal.DockerHostedFacetImpl.completeBlobUpload(DockerHostedFacetImpl.java:577)	at org.sonatype.nexus.repository.docker.internal.DockerHostedFacetImpl$$EnhancerByGuice$$ddae060c.CGLIB$completeBlobUpload$28()	at org.sonatype.nexus.repository.docker.internal.DockerHostedFacetImpl$$EnhancerByGuice$$ddae060c$$FastClassByGuice$$499e12ac.invoke()	at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper(MethodProxy.java:228)	at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:75)	at org.sonatype.nexus.transaction.TransactionalWrapper.proceedWithTransaction(TransactionalWrapper.java:54)	at org.sonatype.nexus.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:53)	at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:75)	at com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:55)	at org.sonatype.nexus.repository.docker.internal.DockerHostedFacetImpl$$EnhancerByGuice$$ddae060c.completeBlobUpload()	at org.sonatype.nexus.repository.docker.internal.DockerHostedFacet$completeBlobUpload$1.call(Unknown Source)	at org.sonatype.nexus.repository.docker.internal.V2Handlers$_closure5.doCall(V2Handlers.groovy:131)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)	at java.lang.reflect.Method.invoke(Unknown Source)	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)	at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:294)	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1019)	at groovy.lang.Closure.call(Closure.java:426)	at org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:53)	at org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:105)	at com.sun.proxy.$Proxy161.handle(Unknown Source)	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:79)	at org.sonatype.nexus.repository.storage.UnitOfWorkHandler.handle(UnitOfWorkHandler.java:39)	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:79)	at org.sonatype.nexus.repository.security.SecurityHandler.handle(SecurityHandler.java:45)	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:79)	at org.sonatype.nexus.repository.view.Context$proceed.call(Unknown Source)	at org.sonatype.nexus.repository.docker.internal.V2Handlers$_closure18.doCall(V2Handlers.groovy:279)	at sun.reflect.GeneratedMethodAccessor174.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)	at java.lang.reflect.Method.invoke(Unknown Source)	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)	at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:294)	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1019)	at groovy.lang.Closure.call(Closure.java:426)	at org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:53)	at org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:105)	at com.sun.proxy.$Proxy161.handle(Unknown Source)	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:79)	at org.sonatype.nexus.repository.view.Context$proceed.call(Unknown Source)	at org.sonatype.nexus.repository.docker.internal.V2Handlers$_closure1.doCall(V2Handlers.groovy:74)	at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)	at java.lang.reflect.Method.invoke(Unknown Source)	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)	at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:294)	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1019)	at groovy.lang.Closure.call(Closure.java:426)	at org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:53)	at org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:105)	at com.sun.proxy.$Proxy161.handle(Unknown Source)	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:79)	at org.sonatype.nexus.repository.view.handlers.TimingHandler.handle(TimingHandler.java:46)	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:79)	at org.sonatype.nexus.repository.view.Context.start(Context.java:102)	at org.sonatype.nexus.repository.view.Router.dispatch(Router.java:58)	at org.sonatype.nexus.repository.view.ConfigurableViewFacet.dispatch(ConfigurableViewFacet.java:43)	at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.dispatchAndSend(ViewServlet.java:198)	at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.doService(ViewServlet.java:160)	at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.service(ViewServlet.java:117)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)	at com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:287)	at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:277)	at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:182)	at com.google.inject.servlet.DynamicServletPipeline.service(DynamicServletPipeline.java:71)	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:85)	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:112)	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:112)	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)	at org.sonatype.nexus.security.SecurityFilter.executeChain(SecurityFilter.java:85)	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)	at org.sonatype.nexus.security.SecurityFilter.doFilterInternal(SecurityFilter.java:101)	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)	at com.codahale.metrics.servlet.AbstractInstrumentedFilter.doFilter(AbstractInstrumentedFilter.java:97)	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)	at org.sonatype.nexus.internal.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:63)	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)	at org.sonatype.nexus.internal.web.EnvironmentFilter.doFilter(EnvironmentFilter.java:97)	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)	at com.google.inject.servlet.DynamicFilterPipeline.dispatch(DynamicFilterPipeline.java:104)	at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:133)	at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:130)	at com.google.inject.servlet.GuiceFilter$Context.call(GuiceFilter.java:203)	at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:130)	at org.sonatype.nexus.bootstrap.osgi.DelegatingFilter.doFilter(DelegatingFilter.java:73)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158)	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1090)	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)	at com.codahale.metrics.jetty9.InstrumentedHandler.handle(InstrumentedHandler.java:175)	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109)	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)	at org.eclipse.jetty.server.Server.handle(Server.java:517)	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308)	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242)	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)	at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:197)	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)	at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75)	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213)	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147)	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)	at java.lang.Thread.run(Unknown Source)