Just tried the same queries with the 'example' in solr 4.2 build and getting same issue: http://localhost:8983/solr/collection1/select?q=*%3A*&wt=json&indent=true&shards=localhost:7574/solr/collection1
"trace":"java.lang.NullPointerException\r\n\tat org.apache.solr.handler.component.HttpShardHandler.checkDistributed(HttpShardHandler.java:340)\r\n\tat org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:182)\r\n\tat These are working fine: http://localhost:8983/solr/collection1/select?q=*%3A*&wt=json&indent=true&shards=shard1 http://localhost:8983/solr/collection1/select?q=*%3A*&wt=json&indent=true&shards=shard2 Here is the cluster state: {"collection1":{ "shards":{ "shard1":{ "range":"80000000-ffffffff", "state":"active", "replicas":{"10.88.160.145:8983_solr_collection1":{ "shard":"shard1", "state":"active", "core":"collection1", "collection":"collection1", "node_name":"10.88.160.145:8983_solr", "base_url":"http://10.88.160.145:8983/solr";, "leader":"true"}}}, "shard2":{ "range":"0-7fffffff", "state":"active", "replicas":{"10.88.160.145:7574_solr_collection1":{ "shard":"shard2", "state":"active", "core":"collection1", "collection":"collection1", "node_name":"10.88.160.145:7574_solr", "base_url":"http://10.88.160.145:7574/solr";, "leader":"true"}}}}, "router":"compositeId"}} Thanks,Sudhakar. On Mon, Apr 22, 2013 at 12:52 PM, Sudhakar Maddineni <maddineni...@gmail.com > wrote: > Hi, > We recently upgraded our solr version from 4.1 to 4.2 and started seeing > below exceptions when running distributed queries: > Any idea what we are missing here - > > http:// > <solr-host-1:8080>/solr/core1/select?q=*%3A*&wt=json&indent=true&shards=<solr-host-1:8080>/solr/core1 > http:// > <solr-host-1:8080>/solr/core1/select?q=*%3A*&wt=json&indent=true&shards=<solr-host-2:8080>/solr/core1 > http:// > <solr-host-1:8080>/solr/core1/select?q=*%3A*&wt=json&indent=true&shards=<solr-host-3:8080>/solr/core1 > > "error":{ > "trace":"java.lang.NullPointerException\n\tat > org.apache.solr.handler.component.HttpShardHandler.checkDistributed(HttpShardHandler.java:340)\n\tat > org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:182)\n\tat > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)\n\tat > org.apache.solr.core.SolrCore.execute(SolrCore.java:1797)\n\tat > org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:637)\n\tat > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:343)\n\tat > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:141)\n\tat > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)\n\tat > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)\n\tat > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)\n\tat > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)\n\tat > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)\n\tat > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)\n\tat > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)\n\tat > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)\n\tat > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)\n\tat > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)\n\tat > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)\n\tat > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)\n\tat > java.lang.Thread.run(Unknown Source)\n", > "code":500}} > > > Thanks,Sudhakar. >
