at java.lang.Thread.run(Thread.java:595)
Caused by: org.dom4j.DocumentException: Error on line 14 of document : The reference to entity "a" must end with the ';' delimiter. Nested exception: The reference to entity "a" must end with the ';' delimiter.
at org.dom4j.io.SAXReader.read(SAXReader.java:482)
at org.dom4j.io.SAXReader.read(SAXReader.java:343)