can someone please advise  here-

I am using the S3 service on the latest localstack version,and using the Amazon's S3 Java SDK to perform all the operations with Java 8 (Additional configuration info : aws-sdk-java/1.11.542 Windows_10/10.0 Java_HotSpot(TM)_64-Bit_Server_VM/25.60-b23 java/1.8.0_60 scala/2.10.5 groovy/2.4.10 vendor/Oracle_Corporation)

Although creating a new bucket seems to working as expected, retrieving the buckets via list buckets operation throws the following exception through the SDK:
```
 java.lang.IllegalArgumentException: Invalid format: "2019-12-23 05:12:26.039447" is malformed at " 05:12:26.039447"). Response Code: 200, Response Text: OK

response-

<ListAllMyBucketsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01"><Owner><ID>bcaf1ffd86f41161ca5fb16fd081034f</ID><DisplayName>webfile</DisplayName></Owner><Buckets><Bucket><Name>tst-adapter-us-west-2</Name><CreationDate>2019-12-23 02:17:43.014814</CreationDate></Bucket></Buckets></ListAllMyBucketsResult>

trace-

Caused by:
        java.lang.IllegalArgumentException: Invalid format: "2019-12-23 05:12:26.039447" is malformed at " 05:12:26.039447"
            at org.joda.time.format.DateTimeParserBucket.doParseMillis(DateTimeParserBucket.java:187)
            at org.joda.time.format.DateTimeFormatter.parseMillis(DateTimeFormatter.java:826)
            at com.amazonaws.util.DateUtils.doParseISO8601Date(DateUtils.java:98)
            at com.amazonaws.util.DateUtils.parseISO8601Date(DateUtils.java:77)
            at com.amazonaws.services.s3.model.transform.XmlResponsesSaxParser$ListAllMyBucketsHandler.doEndElement(XmlResponsesSaxParser.java:996)
            at com.amazonaws.services.s3.model.transform.AbstractHandler.endElement(AbstractHandler.java:52)
            at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:609)
            at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1782)
            at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2973)
            at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
            at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:117)
            at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
            at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
            at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
            at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
            at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
            at com.amazonaws.services.s3.model.transform.XmlResponsesSaxParser.parseXmlInputStream(XmlResponsesSaxParser.java:152)
            ... 31 more
```
host = headers['host']
    for pattern in [common_pattern, dualstack_pattern, legacy_patterns]:
        match = pattern.match(host)
        if match:
            bucket_name = match.groups()[0]
            break
    
    
    return normalize_bucket_name(bucket_name)
def handle_notification_request(bucket, method, data):
    response = Response()
    response.status_code = 200
    response._content = ''
    if method == 'GET':
        
        result = '<NotificationConfiguration xmlns="%s">' % XMLNS_S3
        if bucket in S3_NOTIFICATIONS:
            notifs = S3_NOTIFICATIONS[bucket]
            for notif in notifs:
                for dest in NOTIFICATION_DESTINATION_TYPES:
                    if dest in notif:
                        dest_dict = {
                            '%sConfiguration' % dest: {
                                'Id': uuid.uuid4(),
                                dest: notif[dest],
                                'Event': notif['Event'],
                                'Filter': notif['Filter']
                            }
                        }