java.lang.AssertionError: c = com.miz.web.tiescher.lib.data.model.AbstractEntity_ tree.sym = com.miz.web.tiescher.lib.data.model.AbstractEntity_ tree = @StaticMetamodel(value = AbstractEntity.class) public abstract class AbstractEntity_ { public AbstractEntity_() { } public static volatile SingularAttribute id; } at com.sun.tools.javac.util.Assert.error(Assert.java:133) at com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:3272) at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:3251) at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:3200) at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:3200) at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:3182) at com.sun.tools.javac.comp.Attr.attrib(Attr.java:3156) at com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1225) at com.sun.tools.javac.api.JavacTaskImpl$1.process(JavacTaskImpl.java:470) at com.sun.tools.javac.api.JavacTaskImpl$Filter.run(JavacTaskImpl.java:620) at com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:473) at org.netbeans.modules.java.source.indexing.SuperOnePassCompileWorker.compile(SuperOnePassCompileWorker.java:195) at org.netbeans.modules.java.source.indexing.JavaCustomIndexer$1.run(JavaCustomIndexer.java:200) at org.netbeans.modules.java.source.indexing.JavaCustomIndexer$1.run(JavaCustomIndexer.java:162) at org.netbeans.modules.java.source.usages.ClassIndexManager.prepareWriteLock(ClassIndexManager.java:120) at org.netbeans.modules.java.source.indexing.JavaCustomIndexer.index(JavaCustomIndexer.java:162) at org.netbeans.modules.parsing.spi.indexing.Indexable$MyAccessor$2.run(Indexable.java:157) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.runIndexer(RepositoryUpdater.java:268) at org.netbeans.modules.parsing.spi.indexing.Indexable$MyAccessor.index(Indexable.java:155) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doIndex(RepositoryUpdater.java:2118) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.access$1500(RepositoryUpdater.java:1827) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$2.run(RepositoryUpdater.java:2028) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$2.run(RepositoryUpdater.java:2026) at org.netbeans.modules.parsing.impl.indexing.errors.TaskCache.refreshTransaction(TaskCache.java:460) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.index(RepositoryUpdater.java:2026) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork.scanSource(RepositoryUpdater.java:4069) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork.scanSources(RepositoryUpdater.java:3821) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RootsWork.getDone(RepositoryUpdater.java:3564) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doTheWork(RepositoryUpdater.java:2505) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task._run(RepositoryUpdater.java:4518) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.run(RepositoryUpdater.java:4455) at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:618) at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:728) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722)