Willem Salembier created LUCENE-5523:
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Summary: MemoryIndex.addField violates TokenStream contract
Key: LUCENE-5523
URL: https://issues.apache.org/jira/browse/LUCENE-5523
Project: Lucene - Core
Issue Type: Bug
Affects Versions: 3.6.1
Reporter: Willem Salembier
Running the example from the javadoc page generates a IllegalStateException.
http://lucene.apache.org/core/4_7_0/memory/org/apache/lucene/index/memory/MemoryIndex.html
{code}
java.lang.RuntimeException: java.lang.IllegalStateException: TokenStream
contract violation: reset()/close() call missing, reset() called multiple
times, or subclass does not call super.reset(). Please see Javadocs of
TokenStream class for more information about the correct consuming workflow.
at
org.apache.lucene.index.memory.MemoryIndex.addField(MemoryIndex.java:463)
at
org.apache.lucene.index.memory.MemoryIndex.addField(MemoryIndex.java:298)
at be.curtaincall.provisioning.SearchTest.testSearch(SearchTest.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
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.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
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.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:77)
at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:195)
at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: java.lang.IllegalStateException: TokenStream contract violation:
reset()/close() call missing, reset() called multiple times, or subclass does
not call super.reset(). Please see Javadocs of TokenStream class for more
information about the correct consuming workflow.
at org.apache.lucene.analysis.Tokenizer$1.read(Tokenizer.java:110)
at
org.apache.lucene.analysis.util.CharacterUtils.readFully(CharacterUtils.java:213)
at
org.apache.lucene.analysis.util.CharacterUtils$Java5CharacterUtils.fill(CharacterUtils.java:255)
at
org.apache.lucene.analysis.util.CharacterUtils.fill(CharacterUtils.java:203)
at
org.apache.lucene.analysis.util.CharTokenizer.incrementToken(CharTokenizer.java:135)
at
org.apache.lucene.index.memory.MemoryIndex.addField(MemoryIndex.java:429)
... 28 more
{code}
Also tested in 3.7.0, but version not yet created in JIRA.
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