Question

这是我用来构建Lucene Query的代码，其中我得到了问题中提到的异常

QueryBuilder builder= fullTextSession.getSearchFactory().buildQueryBuilder()
.forEntity(Demo.class).overridesForField("level", "stem_analyzer_definition")
.get();

这里是堆栈跟踪

org.hibernate.search.SearchException: Unknown Analyzer definition: stem_analyzer_definition
    at org.hibernate.search.impl.ImmutableSearchFactory.getAnalyzer(ImmutableSearchFactory.java:287)
    at org.hibernate.search.query.dsl.impl.ConnectedQueryContextBuilder$HSearchEntityContext.overridesForField(ConnectedQueryContextBuilder.java:98)
    at com.test1.MDTTest.searchP1Hierarchy(MDTTest.java:190)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
    at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
    at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:232)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:89)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:175)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

这是因为缺少jar

此处列出了我所包含的广告

冬眠-搜索引擎-4.5.1.Final.jar 休眠检索用的ORM 4.5.1.Final.jar Lucene的核心 - 3.6.2.jar Solr的核心 - 3.6.2.jar Solr的分析 - 演员 - 3.6.2.jar Solr的-solrj-3.6.2.jar 休眠-的EntityManager，4.3.5.Final.jar 休眠检索用分析仪，4.5.1.Final.jar lucene的-分析器-3.6.2.jar

Answer 1

你不需要定义你的特殊分析仪所以没有出现分析仪错误，对于测试，您只需删除此行： .overridesForField（“level”，“stem_analyzer_definition”）

Hibernate Search：org.hibernate.search.SearchException：未知的Analyzer定义：stem_analyzer_definition

1 个答案: