Bug 17256 Exception due to bug 17208
bundles/org.eclipse.core.databinding/src/org/eclipse/core/databinding/UpdateStrategy.java
new Pair(BYTE_TYPE, "java.lang.Byte"), new IdentityConverter(Byte.TYPE, Byte.class)); 
			converterMap
					.put(
							new Pair(BYTE_TYPE, "java.lang.String"), new ToStringConverter(Byte.TYPE)); 
			converterMap
					.put(
							new Pair(BYTE_TYPE, "java.lang.Object"), new IdentityConverter(Byte.TYPE, Object.class)); 
			
			converterMap
					.put(
							new Pair("java.lang.String", DOUBLE_TYPE), "org.eclipse.core.databinding.conversion.ConvertString2DoublePrimitive"); 
			converterMap
					.put(
							new Pair(DOUBLE_TYPE, "java.lang.Double"), new IdentityConverter(Double.TYPE, Double.class)); 
			converterMap
					.put(
							new Pair(DOUBLE_TYPE, "java.lang.String"), new ToStringConverter(Double.TYPE)); 
			converterMap
					.put(
							new Pair(DOUBLE_TYPE, "java.lang.Object"), new IdentityConverter(Double.TYPE, Object.class)); 
			
			converterMap
					.put(
							new Pair("java.lang.String", BOOLEAN_TYPE), "org.eclipse.core.databinding.conversion.ConvertString2BooleanPrimitive"); 
			converterMap
					.put(
							new Pair(BOOLEAN_TYPE, "java.lang.Boolean"), new IdentityConverter(Boolean.TYPE, Boolean.class)); 
			converterMap
					.put(
							new Pair(BOOLEAN_TYPE, "java.lang.String"), new ToStringConverter(Boolean.TYPE));