[
https://issues.apache.org/jira/browse/NIFI-13329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17851096#comment-17851096
]
Pierre Villard commented on NIFI-13329:
---------------------------------------
Hey [~mcgilman] - I'll retry with latest on main because last time I built was
probably a couple of weeks ago.
I'm trying to open a flow file content for which mime.type is application/json
but the content is not JSON. I get the below stacktrace:
{code:java}
2024-05-31 15:31:44,682 ERROR [NiFi Web Server-457]
o.a.nifi.web.ContentViewerController Content preparation failed for Content
Viewer [/nifi-standard-content-viewer-2.0.0-SNAPSHOT]
com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'Hi': was
expecting (JSON String, Number, Array, Object or token 'null', 'true' or
'false')
at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION`
disabled); line: 1, column: 4]
at
com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:2567)
at
com.fasterxml.jackson.core.JsonParser._constructReadException(JsonParser.java:2593)
at
com.fasterxml.jackson.core.JsonParser._constructReadException(JsonParser.java:2601)
at
com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:765)
at
com.fasterxml.jackson.core.json.UTF8StreamJsonParser._reportInvalidToken(UTF8StreamJsonParser.java:3659)
at
com.fasterxml.jackson.core.json.UTF8StreamJsonParser._handleUnexpectedValue(UTF8StreamJsonParser.java:2747)
at
com.fasterxml.jackson.core.json.UTF8StreamJsonParser._nextTokenNotInObject(UTF8StreamJsonParser.java:867)
at
com.fasterxml.jackson.core.json.UTF8StreamJsonParser.nextToken(UTF8StreamJsonParser.java:753)
at
com.fasterxml.jackson.databind.ObjectMapper._initForReading(ObjectMapper.java:4992)
at
com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4898)
at
com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3885)
at
org.apache.nifi.web.StandardContentViewerController.doGet(StandardContentViewerController.java:90)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:527)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:614)
at
org.eclipse.jetty.ee10.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1379)
at
org.eclipse.jetty.ee10.servlet.ServletHolder.handle(ServletHolder.java:736)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1614)
at
org.springframework.security.web.FilterChainProxy.lambda$doFilterInternal$3(FilterChainProxy.java:231)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:365)
at
org.springframework.security.web.access.intercept.AuthorizationFilter.doFilter(AuthorizationFilter.java:100)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126)
at
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:120)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:100)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.apache.nifi.web.security.NiFiAuthenticationFilter.doFilter(NiFiAuthenticationFilter.java:58)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:233)
at
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:186)
at
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:352)
at
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:268)
at
org.eclipse.jetty.ee10.servlet.FilterHolder.doFilter(FilterHolder.java:205)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1586)
at
org.eclipse.jetty.ee10.servlets.DoSFilter.doFilterChain(DoSFilter.java:462)
at
org.apache.nifi.web.server.filter.DataTransferExcludedDoSFilter.doFilterChain(DataTransferExcludedDoSFilter.java:51)
at
org.eclipse.jetty.ee10.servlets.DoSFilter.doFilter(DoSFilter.java:317)
at
org.eclipse.jetty.ee10.servlets.DoSFilter.doFilter(DoSFilter.java:282)
at
org.eclipse.jetty.ee10.servlet.FilterHolder.doFilter(FilterHolder.java:205)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1586)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110)
at
org.eclipse.jetty.ee10.servlet.FilterHolder.doFilter(FilterHolder.java:205)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1586)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110)
at
org.eclipse.jetty.ee10.servlet.FilterHolder.doFilter(FilterHolder.java:205)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1586)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$MappedServlet.handle(ServletHandler.java:1547)
at
org.eclipse.jetty.ee10.servlet.Dispatcher.include(Dispatcher.java:154)
at
org.apache.nifi.web.ContentViewerController.doGet(ContentViewerController.java:243)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:527)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:614)
at
org.eclipse.jetty.ee10.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1379)
at
org.eclipse.jetty.ee10.servlet.ServletHolder.handle(ServletHolder.java:736)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1614)
at
org.springframework.security.web.FilterChainProxy.lambda$doFilterInternal$3(FilterChainProxy.java:231)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:365)
at
org.springframework.security.web.access.intercept.AuthorizationFilter.doFilter(AuthorizationFilter.java:100)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126)
at
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:120)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.apache.nifi.web.security.log.AuthenticationUserFilter.doFilterInternal(AuthenticationUserFilter.java:57)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:100)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.security.oauth2.server.resource.web.authentication.BearerTokenAuthenticationFilter.doFilterInternal(BearerTokenAuthenticationFilter.java:145)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.apache.nifi.web.security.NiFiAuthenticationFilter.authenticate(NiFiAuthenticationFilter.java:94)
at
org.apache.nifi.web.security.NiFiAuthenticationFilter.doFilter(NiFiAuthenticationFilter.java:56)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.apache.nifi.web.security.csrf.CsrfCookieFilter.doFilterInternal(CsrfCookieFilter.java:43)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:117)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.apache.nifi.web.security.csrf.SkipReplicatedCsrfFilter.doFilterInternal(SkipReplicatedCsrfFilter.java:59)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:62)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374)
at
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:233)
at
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:191)
at
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:352)
at
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:268)
at
org.eclipse.jetty.ee10.servlet.FilterHolder.doFilter(FilterHolder.java:208)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1586)
at
org.eclipse.jetty.ee10.servlets.DoSFilter.doFilterChain(DoSFilter.java:462)
at
org.apache.nifi.web.server.filter.DataTransferExcludedDoSFilter.doFilterChain(DataTransferExcludedDoSFilter.java:51)
at
org.eclipse.jetty.ee10.servlets.DoSFilter.doFilter(DoSFilter.java:317)
at
org.eclipse.jetty.ee10.servlets.DoSFilter.doFilter(DoSFilter.java:282)
at
org.eclipse.jetty.ee10.servlet.FilterHolder.doFilter(FilterHolder.java:205)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1586)
at
org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:90)
at
org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at
org.eclipse.jetty.ee10.servlet.FilterHolder.doFilter(FilterHolder.java:205)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1586)
at
org.apache.nifi.web.server.log.RequestAuthenticationFilter.doFilterInternal(RequestAuthenticationFilter.java:59)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at
org.eclipse.jetty.ee10.servlet.FilterHolder.doFilter(FilterHolder.java:205)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1586)
at
org.eclipse.jetty.ee10.servlet.ServletHandler$MappedServlet.handle(ServletHandler.java:1547)
at
org.eclipse.jetty.ee10.servlet.ServletChannel.dispatch(ServletChannel.java:824)
at
org.eclipse.jetty.ee10.servlet.ServletChannel.handle(ServletChannel.java:436)
at
org.eclipse.jetty.ee10.servlet.ServletHandler.handle(ServletHandler.java:464)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:575)
at
org.eclipse.jetty.ee10.servlet.SessionHandler.handle(SessionHandler.java:703)
at
org.eclipse.jetty.server.handler.ContextHandler.handle(ContextHandler.java:851)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:181)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:181)
at org.eclipse.jetty.server.Server.handle(Server.java:179)
at
org.eclipse.jetty.server.internal.HttpChannelState$HandlerInvoker.run(HttpChannelState.java:635)
at
org.eclipse.jetty.util.thread.Invocable$ReadyTask.run(Invocable.java:105)
at
org.eclipse.jetty.http2.server.internal.HttpStreamOverHTTP2$1.run(HttpStreamOverHTTP2.java:133)
at
org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:478)
at
org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:441)
at
org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:293)
at
org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:195)
at
org.eclipse.jetty.http2.HTTP2Connection.produce(HTTP2Connection.java:211)
at
org.eclipse.jetty.http2.HTTP2Connection.onFillable(HTTP2Connection.java:158)
at
org.eclipse.jetty.http2.HTTP2Connection$FillableCallback.succeeded(HTTP2Connection.java:449)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:99)
at
org.eclipse.jetty.io.ssl.SslConnection$SslEndPoint.onFillable(SslConnection.java:574)
at
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:390)
at
org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:150)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:99)
at
org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)
at
org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:478)
at
org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:441)
at
org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:293)
at
org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:201)
at
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:311)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:979)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1209)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1164)
at java.base/java.lang.Thread.run(Thread.java:1583)
{code}
> Fallback to raw viewer when formatted viewer fails
> --------------------------------------------------
>
> Key: NIFI-13329
> URL: https://issues.apache.org/jira/browse/NIFI-13329
> Project: Apache NiFi
> Issue Type: Sub-task
> Reporter: Pierre Villard
> Priority: Major
> Attachments: Screenshot 2024-05-30 at 11.19.23.png
>
>
> The formatted viewer (based on the mime.type attribute) recently became the
> default. In case the MIME type is wrong, this would return an error when
> opening the flowfile's content. It could be nice to catch the error and
> fallback to the raw viewer.
> !Screenshot 2024-05-30 at 11.19.23.png|width=611,height=150!
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