# 500 Error when attempting to drill into Marvel cluster **URL:** \ **Category:** Elasticsearch\ **Tags:** elastic-stack-monitoring\ **Created:** [December 1, 2015, 4:57pm UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078 "2015-12-01T16:57:29Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![Danny830x](https://avatars.discourse-cdn.com/v4/letter/d/b4bc9f/32.png) [@Danny830x](https://discuss.elastic.co/u/Danny830x)\ **Post date:** [December 1, 2015, 4:57pm UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/1 "2015-12-01T16:57:29Z")
I'm running an Elasticsearch 2.0 cluster primarily used for Logstash with the latest versions of Marvel and Kibana. All Kibana functionality seems to work as expected. When accessing Marvel, the page loads with the cluster details and state but when I attempt to click on and drill into that cluster I get a 500 error. That error in the browser is just: > {"statusCode":500,"error":"Internal Server Error","message":"An internal server error occurred"} It seems to be attempting to access: > Request URL:[http://my.kibana.cluster/api/marvel/v1/clusters/Tk-RrFm7TnOocicaq-qjAQ](http://my.kibana.cluster/api/marvel/v1/clusters/Tk-RrFm7TnOocicaq-qjAQ) On the ES servers I was getting the following error: > [2015-12-01 00:28:16,290][INFO][rest.suppressed] /.marvel-es-_/\_field\_stats Params: {index=.marvel-es-_, level=indices, ignore\_unavailable=true} > java.lang.NullPointerException > at org.elasticsearch.action.fieldstats.TransportFieldStatsTransportAction.newResponse(TransportFieldStatsTransportAction.java:122) > at org.elasticsearch.action.fieldstats.TransportFieldStatsTransportAction.newResponse(TransportFieldStatsTransportAction.java:54) > at org.elasticsearch.action.support.broadcast.TransportBroadcastAction$AsyncBroadcastAction.finishHim(TransportBroadcastAction.java:229) > at org.elasticsearch.action.support.broadcast.TransportBroadcastAction$AsyncBroadcastAction.onOperation(TransportBroadcastAction.java:194) > at org.elasticsearch.action.support.broadcast.TransportBroadcastAction$AsyncBroadcastAction$1.handleResponse(TransportBroadcastAction.java:174) > at org.elasticsearch.action.support.broadcast.TransportBroadcastAction$AsyncBroadcastAction$1.handleResponse(TransportBroadcastAction.java:161) > at org.elasticsearch.transport.netty.MessageChannelHandler.handleResponse(MessageChannelHandler.java:185) > at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:138) > at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) > at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) > at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) > at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) > at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) > at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) > at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337) > at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) > at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) > at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) Any help would be appreciated. ---
**Author:** ![tanguy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tanguy/32/6030_2.png) [@tanguy](https://discuss.elastic.co/u/tanguy)\ **Post date:** [December 2, 2015, 8:38am UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/3 "2015-12-02T08:38:17Z")
Hi, > [@Danny830x](#): > > with the latest versions of Marvel and Kibana. Which versions exactly? ---
**Author:** ![Danny830x](https://avatars.discourse-cdn.com/v4/letter/d/b4bc9f/32.png) [@Danny830x](https://discuss.elastic.co/u/Danny830x)\ **Post date:** [December 2, 2015, 2:32pm UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/4 "2015-12-02T14:32:35Z")
Marvel 2.1.0 Kibana 4.2.0 ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [December 3, 2015, 5:05am UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/5 "2015-12-03T05:05:16Z")
You need to use KB 4.3 with ES 2.1, see [https://www.elastic.co/support/matrix](https://www.elastic.co/support/matrix) ---
**Author:** ![tanguy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tanguy/32/6030_2.png) [@tanguy](https://discuss.elastic.co/u/tanguy)\ **Post date:** [December 3, 2015, 8:44am UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/6 "2015-12-03T08:44:15Z")
You may have the same issue as described here [Problems with apache and marvel plugin](https://discuss.elastic.co/t/problems-with-apache-and-marvel-plugin/35623/8) ---
**Author:** ![Danny830x](https://avatars.discourse-cdn.com/v4/letter/d/b4bc9f/32.png) [@Danny830x](https://discuss.elastic.co/u/Danny830x)\ **Post date:** [December 3, 2015, 9:10pm UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/7 "2015-12-03T21:10:51Z")
I'm not using ES 2.1. I'm using ES 2.0 ---
**Author:** ![Danny830x](https://avatars.discourse-cdn.com/v4/letter/d/b4bc9f/32.png) [@Danny830x](https://discuss.elastic.co/u/Danny830x)\ **Post date:** [December 3, 2015, 9:11pm UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/8 "2015-12-03T21:11:51Z")
Thanks. Looks like that's it. It seems like there was some success upgrading ES, Kibana and Marvel. I will try that. Thanks. ---
**Author:** ![dfr0](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dfr0/32/6433_2.png) [@dfr0](https://discuss.elastic.co/u/dfr0)\ **Post date:** [December 4, 2015, 12:57am UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/9 "2015-12-04T00:57:58Z")
Me too, i'm using the 2.0 version. ---
**Author:** ![dfr0](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dfr0/32/6433_2.png) [@dfr0](https://discuss.elastic.co/u/dfr0)\ **Post date:** [March 23, 2016, 6:56am UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/10 "2016-03-23T06:56:21Z")
i resolved this issue. ---
**Author:** ![tanguy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tanguy/32/6030_2.png) [@tanguy](https://discuss.elastic.co/u/tanguy)\ **Post date:** [March 23, 2016, 8:09am UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/11 "2016-03-23T08:09:57Z")
> [@dfr0](#): > > i resolved this issue. Happy to hear that:) By upgrading? ---
**Author:** ![dfr0](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dfr0/32/6433_2.png) [@dfr0](https://discuss.elastic.co/u/dfr0)\ **Post date:** [March 24, 2016, 12:20am UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/12 "2016-03-24T00:20:18Z")
I had a problem with the new app routes I resolved time ago with the following apache configuration: Timeout 3200 ProxyTimeout 3200 ProxyRequests Off ProxyPreserveHost On Redirect /\*\*\*\*\* /app/kibana Redirect /\*\*\*\*\* /elasticsearch ProxyPass /status http://\***_:5601/status ProxyPassReverse /status http://_**:5601/status ProxyPass /api/status http://**_:5601/api/status ProxyPassReverse /api/status http://_**:5601/api/status ProxyPass /app/kibana http://\*\*\*\*\*\*:5601/app/kibana ProxyPassReverse /app/kibana http://\*\*\*\*\*\*:5601/app/kibana ProxyPass /app/marvel http://**_:5601/app/marvel ProxyPassReverse /app/marvel http://_**:5601/app/marvel ProxyPass /api/marvel http://**_:5601/api/marvel ProxyPassReverse /api/marvel http://_**\*:5601/api/marvel ProxyPass /bundles http://**_:5601/bundles ProxyPassReverse /bundles http://_**:5601/bundles ProxyPass /elasticsearch http://**_:9200 ProxyPassReverse /elasticsearch http://_**:9200 # Proxy options \ Order Deny,Allow Deny from all Allow from \*\*\*\* AuthType Basic AuthName \*\*\*\*\* AuthUserFile \*\*\*\* Require valid-user \ Order Deny,Allow Deny from all Allow from \*\*\*\*\*\*\* AuthType Basic AuthName \*\*\*\*\*\*\*\* AuthUserFile \*\*\*\*\*\*\* Require valid-user ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:44pm UTC](https://discuss.elastic.co/t/500-error-when-attempting-to-drill-into-marvel-cluster/36078/13 "2017-07-06T13:44:48Z")