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ARTEMIS-2830 NPE in XML exporter

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Justin Bertram 2020-06-29 13:43:06 -05:00 committed by Clebert Suconic
parent 3250e5b954
commit b8add9f2c4
1 changed files with 6 additions and 4 deletions
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10
artemis-cli/src/main/java/org/apache/activemq/artemis/cli/commands/tools/xml/XmlDataExporter.java
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@ -276,10 +276,12 @@ public final class XmlDataExporter extends DBOption {
for (RecordInfo info : acks) {
AckDescribe ack = (AckDescribe) DescribeJournal.newObjectEncoding(info, null);
HashMap<Long, ReferenceDescribe> referenceDescribeHashMap = messageRefs.get(info.id);
referenceDescribeHashMap.remove(ack.refEncoding.queueID);
if (referenceDescribeHashMap.size() == 0) {
messages.remove(info.id);
messageRefs.remove(info.id);
if (referenceDescribeHashMap != null) {
referenceDescribeHashMap.remove(ack.refEncoding.queueID);
if (referenceDescribeHashMap.size() == 0) {
messages.remove(info.id);
messageRefs.remove(info.id);
}
}
}
}