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Fix NPE in span handler #2315

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merged 1 commit into from
Jan 30, 2025
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Fix NPE in span handler #2315

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15 changes: 9 additions & 6 deletions ...e/aspects/flow/statistics/tracing/opentelemetry/management/handling/span/SpanHandler.java
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Original file line number Diff line number Diff line change
Expand Up @@ -204,14 +204,17 @@ private void startSpan(StatisticDataUnit statisticDataUnit, MessageContext synCt
Span span;
Map<String, String> tracerSpecificCarrier = new HashMap<>();

Map headersMap = new ConcurrentHashMap<>((Map) ((Axis2MessageContext) synCtx).getAxis2MessageContext()
.getProperty(org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS));
Object statusCode = ((Axis2MessageContext) synCtx).getAxis2MessageContext().getProperty("HTTP_SC");
Object statusDescription = ((Axis2MessageContext) synCtx).getAxis2MessageContext().getProperty("HTTP_DESC");
// We only need to extract span context from headers when there are trp headers available
if (headersMap == null) {
Map headersMap;
Object headers = ((Axis2MessageContext) synCtx).getAxis2MessageContext()
.getProperty(org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS);
if (headers instanceof Map) {
headersMap = new ConcurrentHashMap<>((Map) headers);
} else {
// We only need to extract span context from headers when there are trp headers available
headersMap = new ConcurrentHashMap();
}
Object statusCode = ((Axis2MessageContext) synCtx).getAxis2MessageContext().getProperty("HTTP_SC");
Object statusDescription = ((Axis2MessageContext) synCtx).getAxis2MessageContext().getProperty("HTTP_DESC");
if (isOuterLevelSpan(statisticDataUnit, spanStore)) {
// Extract span context from headers
context = extract(headersMap);
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