diff --git a/WebContent/WEB-INF/lib/gson-2.3.1-javadoc.jar b/WebContent/WEB-INF/lib/gson-2.3.1-javadoc.jar new file mode 100644 index 00000000..456d9e65 Binary files /dev/null and b/WebContent/WEB-INF/lib/gson-2.3.1-javadoc.jar differ diff --git a/WebContent/WEB-INF/lib/gson-2.3.1-sources.jar b/WebContent/WEB-INF/lib/gson-2.3.1-sources.jar new file mode 100644 index 00000000..c54b71dc Binary files /dev/null and b/WebContent/WEB-INF/lib/gson-2.3.1-sources.jar differ diff --git a/WebContent/WEB-INF/lib/gson-2.3.1.jar b/WebContent/WEB-INF/lib/gson-2.3.1.jar new file mode 100644 index 00000000..250132c1 Binary files /dev/null and b/WebContent/WEB-INF/lib/gson-2.3.1.jar differ diff --git a/WebContent/WEB-INF/lib/jackson-annotations-2.7.0.jar b/WebContent/WEB-INF/lib/jackson-annotations-2.7.0.jar deleted file mode 100644 index 96fb17cf..00000000 Binary files a/WebContent/WEB-INF/lib/jackson-annotations-2.7.0.jar and /dev/null differ diff --git a/WebContent/WEB-INF/lib/jackson-core-2.7.0.jar b/WebContent/WEB-INF/lib/jackson-core-2.7.0.jar deleted file mode 100644 index a37cc5e2..00000000 Binary files a/WebContent/WEB-INF/lib/jackson-core-2.7.0.jar and /dev/null differ diff --git a/WebContent/WEB-INF/lib/jackson-databind-2.7.0.jar b/WebContent/WEB-INF/lib/jackson-databind-2.7.0.jar deleted file mode 100644 index e7609d96..00000000 Binary files a/WebContent/WEB-INF/lib/jackson-databind-2.7.0.jar and /dev/null differ