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https://issues.apache.org/jira/browse/LOG4J2-2622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16870439#comment-16870439
]
ASF subversion and git services commented on LOG4J2-2622:
---------------------------------------------------------
Commit 8a5b2e0ba2e8d28479d1042f0f62e114bc04602c in logging-log4j2's branch
refs/heads/release-2.x from Ralph Goers
[ https://gitbox.apache.org/repos/asf?p=logging-log4j2.git;h=8a5b2e0 ]
LOG4J2-2622 - StructuredDataId was ignoring maxLength atribute
> maxLength for StructuredDataId and StructuredDataMessage always maximum 32
> --------------------------------------------------------------------------
>
> Key: LOG4J2-2622
> URL: https://issues.apache.org/jira/browse/LOG4J2-2622
> Project: Log4j 2
> Issue Type: Bug
> Components: API
> Affects Versions: 2.11.2
> Reporter: yijack yau
> Priority: Major
>
> Try to assign UUID into the StructuredDataMessage, but failed with :
> {code}
> Exception in thread "main" java.lang.IllegalArgumentException: Length of id
> dd570301-85b6-11e9-a708-983b8f59247d exceeds maximum of 37 characters
> at
> org.apache.logging.log4j.message.StructuredDataId.<init>(StructuredDataId.java:103)
> {code}
> Found the bug in the code
> https://github.com/apache/logging-log4j2/blob/master/log4j-api/src/main/java/org/apache/logging/log4j/message/StructuredDataId.java
> {code}
> public StructuredDataId(final String name, final String[] required, final
> String[] optional,
> final int maxLength) {
> int index = -1;
> if (name != null) {
> if (maxLength > 0 && name.length() > MAX_LENGTH) {
> throw new IllegalArgumentException(String.format("Length of
> id %s exceeds maximum of %d characters",
> name, maxLength));
> }
> index = name.indexOf(AT_SIGN);
> }
> {code}
> at line 102 , should be
> name.length() > maxLength that bring in but the the MAX_LENGTH
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