java.lang.AssertionError

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • When fully qualified class name is used in schema.xml {{org.apache.lucene.analysis.icu.ICUFoldingFilterFactory}} it works. However as documented in confluence and wiki, when {{solr.ICUFoldingFilterFactory}} is used it throws following exception. This is true for both released 4.8.1 version and trunk r1604168 following type works : {code:xml} <fieldType name="folded2" class="solr.TextField"> <analyzer> <tokenizer class="solr.StandardTokenizerFactory"/> <filter class="org.apache.lucene.analysis.icu.ICUFoldingFilterFactory"/> </analyzer> </fieldType> {code} this does not : {code:xml} <fieldType name="folded" class="solr.TextField"> <analyzer> <tokenizer class="solr.StandardTokenizerFactory"/> <filter class="solr.ICUFoldingFilterFactory"/> </analyzer> </fieldType> {code} {noformat} 257 [main] ERROR org.apache.solr.core.SolrCore – Error loading core:java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: org/apache/lucene/analysis/icu/ICUFoldingFilter at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:188) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:301) at org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:190) at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:137) at org.eclipse.jetty.servlet.FilterHolder.doStart(FilterHolder.java:119) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:719) at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265) at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1252) at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:710) at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:494) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:39) at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:186) at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:494) at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:141) at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:145) at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:56) at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:609) at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:540) at org.eclipse.jetty.util.Scanner.scan(Scanner.java:403) at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:337) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:121) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:555) at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:230) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(AggregateLifeCycle.java:81) at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:58) at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:96) at org.eclipse.jetty.server.Server.doStart(Server.java:280) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1259) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1182) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.eclipse.jetty.start.Main.invokeMain(Main.java:473) at org.eclipse.jetty.start.Main.start(Main.java:615) at org.eclipse.jetty.start.Main.main(Main.java:96) Caused by: java.lang.NoClassDefFoundError: org/apache/lucene/analysis/icu/ICUFoldingFilter at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2493) at java.lang.Class.getConstructor0(Class.java:2803) at java.lang.Class.getConstructor(Class.java:1718) at org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:602) at org.apache.solr.schema.FieldTypePluginLoader$3.create(FieldTypePluginLoader.java:382) at org.apache.solr.schema.FieldTypePluginLoader$3.create(FieldTypePluginLoader.java:376) at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:151) at org.apache.solr.schema.FieldTypePluginLoader.readAnalyzer(FieldTypePluginLoader.java:400) at org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:95) at org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:43) at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:151) at org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:492) at org.apache.solr.schema.IndexSchema.<init>(IndexSchema.java:172) at org.apache.solr.schema.IndexSchemaFactory.create(IndexSchemaFactory.java:55) at org.apache.solr.schema.IndexSchemaFactory.buildIndexSchema(IndexSchemaFactory.java:69) at org.apache.solr.core.ConfigSetService.createIndexSchema(ConfigSetService.java:89) at org.apache.solr.core.ConfigSetService.getConfig(ConfigSetService.java:62) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:554) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:261) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:253) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) 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) Caused by: java.lang.ClassNotFoundException: org.apache.lucene.analysis.icu.ICUFoldingFilter at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:789) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 27 more {noformat}
    via by Ahmet Arslan,
    • java.lang.AssertionError: Delete action failed! at __randomizedtesting.SeedInfo.seed([ECD502B89BFAF991:FFB630D7AA954037]:0) at org.apache.solr.cloud.SolrCloudExampleTest.doTestDeleteAction(SolrCloudExampleTest.java:171) at org.apache.solr.cloud.SolrCloudExampleTest.testLoadDocsIntoGettingStartedCollection(SolrCloudExampleTest.java:147) at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:965) at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:940) at java.lang.Thread.run(Thread.java:745)
    No Bugmate found.