diff --git a/openid-connect-common/src/main/java/org/mitre/jwk/model/AbstractJwk.java b/openid-connect-common/src/main/java/org/mitre/jwk/model/AbstractJwk.java
index 483dbe170..851b6a08e 100644
--- a/openid-connect-common/src/main/java/org/mitre/jwk/model/AbstractJwk.java
+++ b/openid-connect-common/src/main/java/org/mitre/jwk/model/AbstractJwk.java
@@ -51,6 +51,14 @@ public abstract class AbstractJwk implements Jwk{
 	public void setUse(String use) {
 		this.use = use;
 	}
+	
+	public JsonObject toJsonObject() {
+		JsonObject export = new JsonObject();
+		export.addProperty(ALGORITHM, getAlg());
+		export.addProperty(USE, getUse());
+		export.addProperty(KEY_ID, getKid());
+		return export;
+	}
 
 	protected void init(JsonObject object){
 		if(object.get(ALGORITHM) != null){
diff --git a/openid-connect-common/src/main/java/org/mitre/jwk/model/EC.java b/openid-connect-common/src/main/java/org/mitre/jwk/model/EC.java
index 254b39767..1e73acfd2 100644
--- a/openid-connect-common/src/main/java/org/mitre/jwk/model/EC.java
+++ b/openid-connect-common/src/main/java/org/mitre/jwk/model/EC.java
@@ -55,6 +55,17 @@ public class EC extends AbstractJwk{
 		super(object);
 	}
 	
+	
+	
+	@Override
+	public JsonObject toJsonObject() {
+		JsonObject obj = super.toJsonObject();
+		obj.addProperty(CURVE, getCrv());
+		obj.addProperty(X, getX());
+		obj.addProperty(Y, getY());
+		return obj;
+	}
+
 	public void init(JsonObject object){
 		super.init(object);
 		setCrv(object.get(CURVE).getAsString());
diff --git a/openid-connect-common/src/main/java/org/mitre/jwk/model/Rsa.java b/openid-connect-common/src/main/java/org/mitre/jwk/model/Rsa.java
index 882ffd677..6194c46be 100644
--- a/openid-connect-common/src/main/java/org/mitre/jwk/model/Rsa.java
+++ b/openid-connect-common/src/main/java/org/mitre/jwk/model/Rsa.java
@@ -46,6 +46,17 @@ public class Rsa extends AbstractJwk{
 		setMod(object.get(MODULUS).getAsString());
 		setExp(object.get(EXPONENT).getAsString());
 	}
+	
+	
+
+	@Override
+	public JsonObject toJsonObject() {
+		JsonObject export = super.toJsonObject();
+		export.addProperty(MODULUS, getMod());
+		export.addProperty(EXPONENT, getExp());
+		return export;
+		
+	}
 
 	@Override
 	public PublicKey getKey() throws NoSuchAlgorithmException, InvalidKeySpecException {
diff --git a/openid-connect-common/src/main/java/org/mitre/oauth2/model/ClientDetailsEntity.java b/openid-connect-common/src/main/java/org/mitre/oauth2/model/ClientDetailsEntity.java
index 37b00ed53..463c6adc6 100644
--- a/openid-connect-common/src/main/java/org/mitre/oauth2/model/ClientDetailsEntity.java
+++ b/openid-connect-common/src/main/java/org/mitre/oauth2/model/ClientDetailsEntity.java
@@ -274,7 +274,7 @@ public class ClientDetailsEntity implements ClientDetails {
 
 	@Override
 	@Basic
-	public Integer getAccessTokenValiditySeconds() {
+	public int getAccessTokenValiditySeconds() {
 		return accessTokenValiditySeconds;
 	}
 	
@@ -288,7 +288,7 @@ public class ClientDetailsEntity implements ClientDetails {
 
 	@Override
 	@Basic
-	public Integer getRefreshTokenValiditySeconds() {
+	public int getRefreshTokenValiditySeconds() {
 		return refreshTokenValiditySeconds;
 	}