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https://issues.apache.org/jira/browse/OAK-2774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Dürig updated OAK-2774:
-------------------------------
Component/s: (was: oak-lucene)
lucene
> Invalid characters not escaped while fulltext query parsing
> -----------------------------------------------------------
>
> Key: OAK-2774
> URL: https://issues.apache.org/jira/browse/OAK-2774
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: lucene
> Affects Versions: 1.2
> Reporter: Rishabh Maurya
>
> Invalid characters such as forward slash {{/}} should be escaped, as fulltext
> search on them results in below error -
> {code}
> java.lang.RuntimeException: INVALID_SYNTAX_CANNOT_PARSE: Syntax Error, cannot
> parse /bar: Lexical error at line 1, column 5. Encountered: <EOF> after :
> "/bar"
> at
> org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex.tokenToQuery(LucenePropertyIndex.java:1042)
> at
> org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex$2.visitTerm(LucenePropertyIndex.java:983)
> at
> org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex$2.visit(LucenePropertyIndex.java:978)
> at
> org.apache.jackrabbit.oak.query.fulltext.FullTextTerm.accept(FullTextTerm.java:215)
> at
> org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex.getFullTextQuery(LucenePropertyIndex.java:933)
> at
> org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex.getLuceneRequest(LucenePropertyIndex.java:519)
> at
> org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex.access$200(LucenePropertyIndex.java:160)
> at
> org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex$1.loadDocs(LucenePropertyIndex.java:321)
> at
> org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex$1.computeNext(LucenePropertyIndex.java:274)
> at
> org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex$1.computeNext(LucenePropertyIndex.java:265)
> at
> com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
> at
> com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
> at
> org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex$LucenePathCursor$1.hasNext(LucenePropertyIndex.java:1138)
> ...
> {code}
> http://lucene.apache.org/core/4_0_0/queryparser/org/apache/lucene/queryparser/classic/QueryParserBase.html#escape(java.lang.String)
> should be used to escape such invalid characters.
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