Merge pull request #2499 from Activiti/salaboy-2498-jaxb-upgrade

upgrading jaxb-api to 2.3.1

pom.xml

@@ -29,7 +29,7 @@
     <java-uuid-generator.version>3.1.4</java-uuid-generator.version>
     <javaGeom.version>0.11.1</javaGeom.version>
     <javax.enterprise.concurrent-api.version>1.0</javax.enterprise.concurrent-api.version>
-    <jaxb-api.version>2.2.11</jaxb-api.version>
+    <jaxb-api.version>2.3.1</jaxb-api.version>
     <jgraphx.version>3.9.8.1</jgraphx.version>
     <json-unit.version>1.24.0</json-unit.version>
     <jsr250-api.version>1.0</jsr250-api.version>