Exception in thread "EbeanBackgroundThread" java.lang.NullPointerException at com.avaje.ebean.server.el.ElPropertyChain.(ElPropertyChain.java:82) at com.avaje.ebean.server.el.ElPropertyChainBuilder.build(ElPropertyChainBuilder.java:77) at com.avaje.ebean.server.deploy.BeanDescriptor.buildElGetValue(BeanDescriptor.java:1462) at com.avaje.ebean.server.deploy.BeanDescriptor.buildElGetValue(BeanDescriptor.java:1454) at com.avaje.ebean.server.deploy.BeanDescriptor.buildElGetValue(BeanDescriptor.java:1454) at com.avaje.ebean.server.deploy.BeanDescriptor.buildElGetValue(BeanDescriptor.java:1454) at com.avaje.ebean.server.deploy.BeanDescriptor.buildElGetValue(BeanDescriptor.java:1454) at com.avaje.ebean.server.deploy.BeanDescriptor.getElPropertyValue(BeanDescriptor.java:1403) at com.avaje.ebean.server.deploy.BeanDescriptor.getElGetValue(BeanDescriptor.java:1387) at com.avaje.ebean.server.autofetch.StatisticsNodeUsage.buildTunedFetch(StatisticsNodeUsage.java:59) at com.avaje.ebean.server.autofetch.Statistics.buildTunedFetch(Statistics.java:97) at com.avaje.ebean.server.autofetch.DefaultAutoFetchManager.updateTunedQueryInfo(DefaultAutoFetchManager.java:339) at com.avaje.ebean.server.autofetch.DefaultAutoFetchManagerLogging$UpdateProfile.run(DefaultAutoFetchManagerLogging.java:59) at com.avaje.ebean.server.lib.BackgroundThread$Runner.runJobs(BackgroundThread.java:208) at com.avaje.ebean.server.lib.BackgroundThread$Runner.run(BackgroundThread.java:172) at java.lang.Thread.run(Thread.java:613)
This can occur when a nested property expression is incorrect. This can happen for example when a property is removed from the model (from an entity) and a query tries to use the old property.
The fix is to identify this situation and give a meanful error so that the developer can fix the problem.
Fixed in HEAD.
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