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Wrap unexpected RuntimeException from parsers as StreamReadException in _readTreeAndClose #5882

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Wrap unexpected RuntimeException from parsers as StreamReadException in _readTreeAndClose #5882

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2b76c8c
Fix: wrap RuntimeException from parsers as StreamReadException in _re…
Copilot Apr 5, 2026
908e3f6
Handle JacksonException in ObjectMapper
pjfanning Apr 5, 2026
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15 changes: 13 additions & 2 deletions src/main/java/tools/jackson/databind/ObjectMapper.java
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Original file line number Diff line number Diff line change
Expand Up @@ -2694,8 +2694,19 @@ protected JsonNode _readTreeAndClose(DeserializationContextExt ctxt,
if (t == JsonToken.VALUE_NULL) {
resultNode = cfg.getNodeFactory().nullNode();
} else {
resultNode = (JsonNode) ctxt.readRootValue(p, valueType,
_findRootDeserializer(ctxt, valueType), null);
try {
resultNode = (JsonNode) ctxt.readRootValue(p, valueType,
_findRootDeserializer(ctxt, valueType), null);
} catch (JacksonException e) {
throw e;
} catch (RuntimeException e) {
// 05-Apr-2026: Parsers should only throw JacksonException but some
// format backends may throw RuntimeException on corrupt input (e.g.
// IndexOutOfBoundsException from TextBuffer). Wrap as StreamReadException.
// See https://github.com/FasterXML/jackson-dataformats-text/pull/648
throw new StreamReadException(p,
"Unexpected character (corrupt input): " + e.getMessage(), e);
}
// No ObjectIds so can ignore
// ctxt.checkUnresolvedObjectId();
}
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