no bug: missing osgi import

Signed-off-by: Lukas Jungmann <lukas.jungmann@oracle.com>
Reviewed-by: TomasK, PetrosS
diff --git a/jpa/org.eclipse.persistence.jpa/META-INF/MANIFEST.MF b/jpa/org.eclipse.persistence.jpa/META-INF/MANIFEST.MF
index a5429f2..0042c8f 100644
--- a/jpa/org.eclipse.persistence.jpa/META-INF/MANIFEST.MF
+++ b/jpa/org.eclipse.persistence.jpa/META-INF/MANIFEST.MF
@@ -121,7 +121,8 @@
  org.eclipse.persistence.tools.schemaframework;version="2.6.2",
  org.eclipse.persistence.transaction;version="2.6.2",
  org.w3c.dom;resolution:=optional,
- org.xml.sax;resolution:=optional
+ org.xml.sax;resolution:=optional,
+ org.xml.sax.helpers
 Specification-Version: 2.4.0
 Bundle-SymbolicName: org.eclipse.persistence.jpa
 Premain-Class: org.eclipse.persistence.internal.jpa.deployment.JavaSECMPInitializerAgent