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https://issues.apache.org/jira/browse/TIKA-4154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Allison updated TIKA-4154:
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Fix Version/s: 3.0.0
2.9.2
> Make DEFAULT_MAX_STRING_LEN in StreamReadConstraints configurable
> -----------------------------------------------------------------
>
> Key: TIKA-4154
> URL: https://issues.apache.org/jira/browse/TIKA-4154
> Project: Tika
> Issue Type: Improvement
> Components: core
> Affects Versions: 2.9.0
> Environment: In a Java application running with 8 GB JVM on Ubuntu OS
> Reporter: Vishal Ranjan
> Priority: Critical
> Fix For: 2.9.2, 3.0.0
>
>
> In "com.fasterxml.jackson.core", in StreamReadConstraints there is a
> constraint of string length of 20M by DEFAULT_MAX_STRING_LEN variable. To
> handle larger text, we need this value to be a much larger value. We want
> this variable to be made configurable so that we can tweak it as per
> requirement.
> This constraint was added in 2.15.0 release.
> public class StreamReadConstraints
> public static final int DEFAULT_MAX_STRING_LEN = 20_000_000;
> Snippet of exception received:
> com.fasterxml.jackson.core.exc.StreamConstraintsException: String length
> (20054016) exceeds the maximum length (20000000) at
> com.fasterxml.jackson.core.StreamReadConstraints.validateStringLength(StreamReadConstraints.java:324)
> at
> com.fasterxml.jackson.core.util.ReadConstrainedTextBuffer.validateStringLength(ReadConstrainedTextBuffer.java:27)
> at
> com.fasterxml.jackson.core.util.TextBuffer.finishCurrentSegment(TextBuffer.java:939)
> at
> com.fasterxml.jackson.core.json.UTF8StreamJsonParser._finishString2(UTF8StreamJsonParser.java:2584)
> at
> com.fasterxml.jackson.core.json.UTF8StreamJsonParser._finishString(UTF8StreamJsonParser.java:2529)
> at
> com.fasterxml.jackson.core.json.UTF8StreamJsonParser.getTextCharacters(UTF8StreamJsonParser.java:487)
> at
> com.fasterxml.jackson.core.JsonGenerator._copyCurrentStringValue(JsonGenerator.java:2777)
> at
> com.fasterxml.jackson.core.JsonGenerator._copyCurrentContents(JsonGenerator.java:2668)
> at
> com.fasterxml.jackson.core.JsonGenerator.copyCurrentStructure(JsonGenerator.java:2619)
> at
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