http://git-wip-us.apache.org/repos/asf/airavata/blob/39fba1f5/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/ExperimentNotFoundException.java
----------------------------------------------------------------------
diff --git 
a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/ExperimentNotFoundException.java
 
b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/ExperimentNotFoundException.java
index 517ee3b..58e2102 100644
--- 
a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/ExperimentNotFoundException.java
+++ 
b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/ExperimentNotFoundException.java
@@ -16,41 +16,14 @@
  */
 
 /**
- * Autogenerated by Thrift Compiler (0.9.3)
+ * Autogenerated by Thrift Compiler (0.10.0)
  *
  * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
  *  @generated
  */
 package org.apache.airavata.model.error;
 
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
 /**
  * This exception is thrown when a client asks to perform an operation on an 
experiment that does not exist.
  * 
@@ -58,28 +31,25 @@ import org.slf4j.LoggerFactory;
  * 
  * key:  The value passed from the client in the identifier, which was not 
found.
  */
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
-public class ExperimentNotFoundException extends TException implements 
org.apache.thrift.TBase<ExperimentNotFoundException, 
ExperimentNotFoundException._Fields>, java.io.Serializable, Cloneable, 
Comparable<ExperimentNotFoundException> {
+@javax.annotation.Generated(value = "Autogenerated by Thrift Compiler 
(0.10.0)")
+public class ExperimentNotFoundException extends org.apache.thrift.TException 
implements org.apache.thrift.TBase<ExperimentNotFoundException, 
ExperimentNotFoundException._Fields>, java.io.Serializable, Cloneable, 
Comparable<ExperimentNotFoundException> {
   private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("ExperimentNotFoundException");
 
   private static final org.apache.thrift.protocol.TField MESSAGE_FIELD_DESC = 
new org.apache.thrift.protocol.TField("message", 
org.apache.thrift.protocol.TType.STRING, (short)1);
 
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
ExperimentNotFoundExceptionStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new 
ExperimentNotFoundExceptionTupleSchemeFactory());
-  }
+  private static final org.apache.thrift.scheme.SchemeFactory 
STANDARD_SCHEME_FACTORY = new 
ExperimentNotFoundExceptionStandardSchemeFactory();
+  private static final org.apache.thrift.scheme.SchemeFactory 
TUPLE_SCHEME_FACTORY = new ExperimentNotFoundExceptionTupleSchemeFactory();
 
-  private String message; // required
+  private java.lang.String message; // required
 
   /** The set of fields this struct contains, along with convenience methods 
for finding and manipulating them. */
   public enum _Fields implements org.apache.thrift.TFieldIdEnum {
     MESSAGE((short)1, "message");
 
-    private static final Map<String, _Fields> byName = new HashMap<String, 
_Fields>();
+    private static final java.util.Map<java.lang.String, _Fields> byName = new 
java.util.HashMap<java.lang.String, _Fields>();
 
     static {
-      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+      for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
         byName.put(field.getFieldName(), field);
       }
     }
@@ -102,21 +72,21 @@ public class ExperimentNotFoundException extends 
TException implements org.apach
      */
     public static _Fields findByThriftIdOrThrow(int fieldId) {
       _Fields fields = findByThriftId(fieldId);
-      if (fields == null) throw new IllegalArgumentException("Field " + 
fieldId + " doesn't exist!");
+      if (fields == null) throw new java.lang.IllegalArgumentException("Field 
" + fieldId + " doesn't exist!");
       return fields;
     }
 
     /**
      * Find the _Fields constant that matches name, or null if its not found.
      */
-    public static _Fields findByName(String name) {
+    public static _Fields findByName(java.lang.String name) {
       return byName.get(name);
     }
 
     private final short _thriftId;
-    private final String _fieldName;
+    private final java.lang.String _fieldName;
 
-    _Fields(short thriftId, String fieldName) {
+    _Fields(short thriftId, java.lang.String fieldName) {
       _thriftId = thriftId;
       _fieldName = fieldName;
     }
@@ -125,18 +95,18 @@ public class ExperimentNotFoundException extends 
TException implements org.apach
       return _thriftId;
     }
 
-    public String getFieldName() {
+    public java.lang.String getFieldName() {
       return _fieldName;
     }
   }
 
   // isset id assignments
-  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> 
metaDataMap;
+  public static final java.util.Map<_Fields, 
org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
   static {
-    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new 
EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = 
new java.util.EnumMap<_Fields, 
org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
     tmpMap.put(_Fields.MESSAGE, new 
org.apache.thrift.meta_data.FieldMetaData("message", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
         new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
     
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ExperimentNotFoundException.class,
 metaDataMap);
   }
 
@@ -144,7 +114,7 @@ public class ExperimentNotFoundException extends TException 
implements org.apach
   }
 
   public ExperimentNotFoundException(
-    String message)
+    java.lang.String message)
   {
     this();
     this.message = message;
@@ -168,11 +138,11 @@ public class ExperimentNotFoundException extends 
TException implements org.apach
     this.message = null;
   }
 
-  public String getMessage() {
+  public java.lang.String getMessage() {
     return this.message;
   }
 
-  public void setMessage(String message) {
+  public void setMessage(java.lang.String message) {
     this.message = message;
   }
 
@@ -191,43 +161,43 @@ public class ExperimentNotFoundException extends 
TException implements org.apach
     }
   }
 
-  public void setFieldValue(_Fields field, Object value) {
+  public void setFieldValue(_Fields field, java.lang.Object value) {
     switch (field) {
     case MESSAGE:
       if (value == null) {
         unsetMessage();
       } else {
-        setMessage((String)value);
+        setMessage((java.lang.String)value);
       }
       break;
 
     }
   }
 
-  public Object getFieldValue(_Fields field) {
+  public java.lang.Object getFieldValue(_Fields field) {
     switch (field) {
     case MESSAGE:
       return getMessage();
 
     }
-    throw new IllegalStateException();
+    throw new java.lang.IllegalStateException();
   }
 
   /** Returns true if field corresponding to fieldID is set (has been assigned 
a value) and false otherwise */
   public boolean isSet(_Fields field) {
     if (field == null) {
-      throw new IllegalArgumentException();
+      throw new java.lang.IllegalArgumentException();
     }
 
     switch (field) {
     case MESSAGE:
       return isSetMessage();
     }
-    throw new IllegalStateException();
+    throw new java.lang.IllegalStateException();
   }
 
   @Override
-  public boolean equals(Object that) {
+  public boolean equals(java.lang.Object that) {
     if (that == null)
       return false;
     if (that instanceof ExperimentNotFoundException)
@@ -238,6 +208,8 @@ public class ExperimentNotFoundException extends TException 
implements org.apach
   public boolean equals(ExperimentNotFoundException that) {
     if (that == null)
       return false;
+    if (this == that)
+      return true;
 
     boolean this_present_message = true && this.isSetMessage();
     boolean that_present_message = true && that.isSetMessage();
@@ -253,14 +225,13 @@ public class ExperimentNotFoundException extends 
TException implements org.apach
 
   @Override
   public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
+    int hashCode = 1;
 
-    boolean present_message = true && (isSetMessage());
-    list.add(present_message);
-    if (present_message)
-      list.add(message);
+    hashCode = hashCode * 8191 + ((isSetMessage()) ? 131071 : 524287);
+    if (isSetMessage())
+      hashCode = hashCode * 8191 + message.hashCode();
 
-    return list.hashCode();
+    return hashCode;
   }
 
   @Override
@@ -271,7 +242,7 @@ public class ExperimentNotFoundException extends TException 
implements org.apach
 
     int lastComparison = 0;
 
-    lastComparison = 
Boolean.valueOf(isSetMessage()).compareTo(other.isSetMessage());
+    lastComparison = 
java.lang.Boolean.valueOf(isSetMessage()).compareTo(other.isSetMessage());
     if (lastComparison != 0) {
       return lastComparison;
     }
@@ -289,16 +260,16 @@ public class ExperimentNotFoundException extends 
TException implements org.apach
   }
 
   public void read(org.apache.thrift.protocol.TProtocol iprot) throws 
org.apache.thrift.TException {
-    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    scheme(iprot).read(iprot, this);
   }
 
   public void write(org.apache.thrift.protocol.TProtocol oprot) throws 
org.apache.thrift.TException {
-    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    scheme(oprot).write(oprot, this);
   }
 
   @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder("ExperimentNotFoundException(");
+  public java.lang.String toString() {
+    java.lang.StringBuilder sb = new 
java.lang.StringBuilder("ExperimentNotFoundException(");
     boolean first = true;
 
     sb.append("message:");
@@ -329,7 +300,7 @@ public class ExperimentNotFoundException extends TException 
implements org.apach
     }
   }
 
-  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, ClassNotFoundException {
+  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, java.lang.ClassNotFoundException {
     try {
       read(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(in)));
     } catch (org.apache.thrift.TException te) {
@@ -337,13 +308,13 @@ public class ExperimentNotFoundException extends 
TException implements org.apach
     }
   }
 
-  private static class ExperimentNotFoundExceptionStandardSchemeFactory 
implements SchemeFactory {
+  private static class ExperimentNotFoundExceptionStandardSchemeFactory 
implements org.apache.thrift.scheme.SchemeFactory {
     public ExperimentNotFoundExceptionStandardScheme getScheme() {
       return new ExperimentNotFoundExceptionStandardScheme();
     }
   }
 
-  private static class ExperimentNotFoundExceptionStandardScheme extends 
StandardScheme<ExperimentNotFoundException> {
+  private static class ExperimentNotFoundExceptionStandardScheme extends 
org.apache.thrift.scheme.StandardScheme<ExperimentNotFoundException> {
 
     public void read(org.apache.thrift.protocol.TProtocol iprot, 
ExperimentNotFoundException struct) throws org.apache.thrift.TException {
       org.apache.thrift.protocol.TField schemeField;
@@ -387,27 +358,30 @@ public class ExperimentNotFoundException extends 
TException implements org.apach
 
   }
 
-  private static class ExperimentNotFoundExceptionTupleSchemeFactory 
implements SchemeFactory {
+  private static class ExperimentNotFoundExceptionTupleSchemeFactory 
implements org.apache.thrift.scheme.SchemeFactory {
     public ExperimentNotFoundExceptionTupleScheme getScheme() {
       return new ExperimentNotFoundExceptionTupleScheme();
     }
   }
 
-  private static class ExperimentNotFoundExceptionTupleScheme extends 
TupleScheme<ExperimentNotFoundException> {
+  private static class ExperimentNotFoundExceptionTupleScheme extends 
org.apache.thrift.scheme.TupleScheme<ExperimentNotFoundException> {
 
     @Override
     public void write(org.apache.thrift.protocol.TProtocol prot, 
ExperimentNotFoundException struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
+      org.apache.thrift.protocol.TTupleProtocol oprot = 
(org.apache.thrift.protocol.TTupleProtocol) prot;
       oprot.writeString(struct.message);
     }
 
     @Override
     public void read(org.apache.thrift.protocol.TProtocol prot, 
ExperimentNotFoundException struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
+      org.apache.thrift.protocol.TTupleProtocol iprot = 
(org.apache.thrift.protocol.TTupleProtocol) prot;
       struct.message = iprot.readString();
       struct.setMessageIsSet(true);
     }
   }
 
+  private static <S extends org.apache.thrift.scheme.IScheme> S 
scheme(org.apache.thrift.protocol.TProtocol proto) {
+    return 
(org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? 
STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
+  }
 }
 

http://git-wip-us.apache.org/repos/asf/airavata/blob/39fba1f5/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/InvalidRequestException.java
----------------------------------------------------------------------
diff --git 
a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/InvalidRequestException.java
 
b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/InvalidRequestException.java
index f909497..1dcf19a 100644
--- 
a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/InvalidRequestException.java
+++ 
b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/InvalidRequestException.java
@@ -16,69 +16,39 @@
  */
 
 /**
- * Autogenerated by Thrift Compiler (0.9.3)
+ * Autogenerated by Thrift Compiler (0.10.0)
  *
  * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
  *  @generated
  */
 package org.apache.airavata.model.error;
 
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
 /**
  * This exception is thrown for invalid requests that occur from any reasons 
like required input parameters are missing,
  *  or a parameter is malformed.
  * 
  *  message: contains the associated error message.
  */
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
-public class InvalidRequestException extends TException implements 
org.apache.thrift.TBase<InvalidRequestException, 
InvalidRequestException._Fields>, java.io.Serializable, Cloneable, 
Comparable<InvalidRequestException> {
+@javax.annotation.Generated(value = "Autogenerated by Thrift Compiler 
(0.10.0)")
+public class InvalidRequestException extends org.apache.thrift.TException 
implements org.apache.thrift.TBase<InvalidRequestException, 
InvalidRequestException._Fields>, java.io.Serializable, Cloneable, 
Comparable<InvalidRequestException> {
   private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("InvalidRequestException");
 
   private static final org.apache.thrift.protocol.TField MESSAGE_FIELD_DESC = 
new org.apache.thrift.protocol.TField("message", 
org.apache.thrift.protocol.TType.STRING, (short)1);
 
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
InvalidRequestExceptionStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new 
InvalidRequestExceptionTupleSchemeFactory());
-  }
+  private static final org.apache.thrift.scheme.SchemeFactory 
STANDARD_SCHEME_FACTORY = new InvalidRequestExceptionStandardSchemeFactory();
+  private static final org.apache.thrift.scheme.SchemeFactory 
TUPLE_SCHEME_FACTORY = new InvalidRequestExceptionTupleSchemeFactory();
 
-  private String message; // required
+  private java.lang.String message; // required
 
   /** The set of fields this struct contains, along with convenience methods 
for finding and manipulating them. */
   public enum _Fields implements org.apache.thrift.TFieldIdEnum {
     MESSAGE((short)1, "message");
 
-    private static final Map<String, _Fields> byName = new HashMap<String, 
_Fields>();
+    private static final java.util.Map<java.lang.String, _Fields> byName = new 
java.util.HashMap<java.lang.String, _Fields>();
 
     static {
-      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+      for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
         byName.put(field.getFieldName(), field);
       }
     }
@@ -101,21 +71,21 @@ public class InvalidRequestException extends TException 
implements org.apache.th
      */
     public static _Fields findByThriftIdOrThrow(int fieldId) {
       _Fields fields = findByThriftId(fieldId);
-      if (fields == null) throw new IllegalArgumentException("Field " + 
fieldId + " doesn't exist!");
+      if (fields == null) throw new java.lang.IllegalArgumentException("Field 
" + fieldId + " doesn't exist!");
       return fields;
     }
 
     /**
      * Find the _Fields constant that matches name, or null if its not found.
      */
-    public static _Fields findByName(String name) {
+    public static _Fields findByName(java.lang.String name) {
       return byName.get(name);
     }
 
     private final short _thriftId;
-    private final String _fieldName;
+    private final java.lang.String _fieldName;
 
-    _Fields(short thriftId, String fieldName) {
+    _Fields(short thriftId, java.lang.String fieldName) {
       _thriftId = thriftId;
       _fieldName = fieldName;
     }
@@ -124,18 +94,18 @@ public class InvalidRequestException extends TException 
implements org.apache.th
       return _thriftId;
     }
 
-    public String getFieldName() {
+    public java.lang.String getFieldName() {
       return _fieldName;
     }
   }
 
   // isset id assignments
-  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> 
metaDataMap;
+  public static final java.util.Map<_Fields, 
org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
   static {
-    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new 
EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = 
new java.util.EnumMap<_Fields, 
org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
     tmpMap.put(_Fields.MESSAGE, new 
org.apache.thrift.meta_data.FieldMetaData("message", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
         new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
     
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(InvalidRequestException.class,
 metaDataMap);
   }
 
@@ -143,7 +113,7 @@ public class InvalidRequestException extends TException 
implements org.apache.th
   }
 
   public InvalidRequestException(
-    String message)
+    java.lang.String message)
   {
     this();
     this.message = message;
@@ -167,11 +137,11 @@ public class InvalidRequestException extends TException 
implements org.apache.th
     this.message = null;
   }
 
-  public String getMessage() {
+  public java.lang.String getMessage() {
     return this.message;
   }
 
-  public void setMessage(String message) {
+  public void setMessage(java.lang.String message) {
     this.message = message;
   }
 
@@ -190,43 +160,43 @@ public class InvalidRequestException extends TException 
implements org.apache.th
     }
   }
 
-  public void setFieldValue(_Fields field, Object value) {
+  public void setFieldValue(_Fields field, java.lang.Object value) {
     switch (field) {
     case MESSAGE:
       if (value == null) {
         unsetMessage();
       } else {
-        setMessage((String)value);
+        setMessage((java.lang.String)value);
       }
       break;
 
     }
   }
 
-  public Object getFieldValue(_Fields field) {
+  public java.lang.Object getFieldValue(_Fields field) {
     switch (field) {
     case MESSAGE:
       return getMessage();
 
     }
-    throw new IllegalStateException();
+    throw new java.lang.IllegalStateException();
   }
 
   /** Returns true if field corresponding to fieldID is set (has been assigned 
a value) and false otherwise */
   public boolean isSet(_Fields field) {
     if (field == null) {
-      throw new IllegalArgumentException();
+      throw new java.lang.IllegalArgumentException();
     }
 
     switch (field) {
     case MESSAGE:
       return isSetMessage();
     }
-    throw new IllegalStateException();
+    throw new java.lang.IllegalStateException();
   }
 
   @Override
-  public boolean equals(Object that) {
+  public boolean equals(java.lang.Object that) {
     if (that == null)
       return false;
     if (that instanceof InvalidRequestException)
@@ -237,6 +207,8 @@ public class InvalidRequestException extends TException 
implements org.apache.th
   public boolean equals(InvalidRequestException that) {
     if (that == null)
       return false;
+    if (this == that)
+      return true;
 
     boolean this_present_message = true && this.isSetMessage();
     boolean that_present_message = true && that.isSetMessage();
@@ -252,14 +224,13 @@ public class InvalidRequestException extends TException 
implements org.apache.th
 
   @Override
   public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
+    int hashCode = 1;
 
-    boolean present_message = true && (isSetMessage());
-    list.add(present_message);
-    if (present_message)
-      list.add(message);
+    hashCode = hashCode * 8191 + ((isSetMessage()) ? 131071 : 524287);
+    if (isSetMessage())
+      hashCode = hashCode * 8191 + message.hashCode();
 
-    return list.hashCode();
+    return hashCode;
   }
 
   @Override
@@ -270,7 +241,7 @@ public class InvalidRequestException extends TException 
implements org.apache.th
 
     int lastComparison = 0;
 
-    lastComparison = 
Boolean.valueOf(isSetMessage()).compareTo(other.isSetMessage());
+    lastComparison = 
java.lang.Boolean.valueOf(isSetMessage()).compareTo(other.isSetMessage());
     if (lastComparison != 0) {
       return lastComparison;
     }
@@ -288,16 +259,16 @@ public class InvalidRequestException extends TException 
implements org.apache.th
   }
 
   public void read(org.apache.thrift.protocol.TProtocol iprot) throws 
org.apache.thrift.TException {
-    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    scheme(iprot).read(iprot, this);
   }
 
   public void write(org.apache.thrift.protocol.TProtocol oprot) throws 
org.apache.thrift.TException {
-    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    scheme(oprot).write(oprot, this);
   }
 
   @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder("InvalidRequestException(");
+  public java.lang.String toString() {
+    java.lang.StringBuilder sb = new 
java.lang.StringBuilder("InvalidRequestException(");
     boolean first = true;
 
     sb.append("message:");
@@ -328,7 +299,7 @@ public class InvalidRequestException extends TException 
implements org.apache.th
     }
   }
 
-  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, ClassNotFoundException {
+  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, java.lang.ClassNotFoundException {
     try {
       read(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(in)));
     } catch (org.apache.thrift.TException te) {
@@ -336,13 +307,13 @@ public class InvalidRequestException extends TException 
implements org.apache.th
     }
   }
 
-  private static class InvalidRequestExceptionStandardSchemeFactory implements 
SchemeFactory {
+  private static class InvalidRequestExceptionStandardSchemeFactory implements 
org.apache.thrift.scheme.SchemeFactory {
     public InvalidRequestExceptionStandardScheme getScheme() {
       return new InvalidRequestExceptionStandardScheme();
     }
   }
 
-  private static class InvalidRequestExceptionStandardScheme extends 
StandardScheme<InvalidRequestException> {
+  private static class InvalidRequestExceptionStandardScheme extends 
org.apache.thrift.scheme.StandardScheme<InvalidRequestException> {
 
     public void read(org.apache.thrift.protocol.TProtocol iprot, 
InvalidRequestException struct) throws org.apache.thrift.TException {
       org.apache.thrift.protocol.TField schemeField;
@@ -386,27 +357,30 @@ public class InvalidRequestException extends TException 
implements org.apache.th
 
   }
 
-  private static class InvalidRequestExceptionTupleSchemeFactory implements 
SchemeFactory {
+  private static class InvalidRequestExceptionTupleSchemeFactory implements 
org.apache.thrift.scheme.SchemeFactory {
     public InvalidRequestExceptionTupleScheme getScheme() {
       return new InvalidRequestExceptionTupleScheme();
     }
   }
 
-  private static class InvalidRequestExceptionTupleScheme extends 
TupleScheme<InvalidRequestException> {
+  private static class InvalidRequestExceptionTupleScheme extends 
org.apache.thrift.scheme.TupleScheme<InvalidRequestException> {
 
     @Override
     public void write(org.apache.thrift.protocol.TProtocol prot, 
InvalidRequestException struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
+      org.apache.thrift.protocol.TTupleProtocol oprot = 
(org.apache.thrift.protocol.TTupleProtocol) prot;
       oprot.writeString(struct.message);
     }
 
     @Override
     public void read(org.apache.thrift.protocol.TProtocol prot, 
InvalidRequestException struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
+      org.apache.thrift.protocol.TTupleProtocol iprot = 
(org.apache.thrift.protocol.TTupleProtocol) prot;
       struct.message = iprot.readString();
       struct.setMessageIsSet(true);
     }
   }
 
+  private static <S extends org.apache.thrift.scheme.IScheme> S 
scheme(org.apache.thrift.protocol.TProtocol proto) {
+    return 
(org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? 
STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
+  }
 }
 

http://git-wip-us.apache.org/repos/asf/airavata/blob/39fba1f5/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/LaunchValidationException.java
----------------------------------------------------------------------
diff --git 
a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/LaunchValidationException.java
 
b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/LaunchValidationException.java
index f6a7019..ddb83ad 100644
--- 
a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/LaunchValidationException.java
+++ 
b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/LaunchValidationException.java
@@ -16,66 +16,36 @@
  */
 
 /**
- * Autogenerated by Thrift Compiler (0.9.3)
+ * Autogenerated by Thrift Compiler (0.10.0)
  *
  * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
  *  @generated
  */
 package org.apache.airavata.model.error;
 
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
-public class LaunchValidationException extends TException implements 
org.apache.thrift.TBase<LaunchValidationException, 
LaunchValidationException._Fields>, java.io.Serializable, Cloneable, 
Comparable<LaunchValidationException> {
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
+@javax.annotation.Generated(value = "Autogenerated by Thrift Compiler 
(0.10.0)")
+public class LaunchValidationException extends org.apache.thrift.TException 
implements org.apache.thrift.TBase<LaunchValidationException, 
LaunchValidationException._Fields>, java.io.Serializable, Cloneable, 
Comparable<LaunchValidationException> {
   private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("LaunchValidationException");
 
   private static final org.apache.thrift.protocol.TField 
VALIDATION_RESULT_FIELD_DESC = new 
org.apache.thrift.protocol.TField("validationResult", 
org.apache.thrift.protocol.TType.STRUCT, (short)1);
   private static final org.apache.thrift.protocol.TField 
ERROR_MESSAGE_FIELD_DESC = new 
org.apache.thrift.protocol.TField("errorMessage", 
org.apache.thrift.protocol.TType.STRING, (short)2);
 
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
LaunchValidationExceptionStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new 
LaunchValidationExceptionTupleSchemeFactory());
-  }
+  private static final org.apache.thrift.scheme.SchemeFactory 
STANDARD_SCHEME_FACTORY = new LaunchValidationExceptionStandardSchemeFactory();
+  private static final org.apache.thrift.scheme.SchemeFactory 
TUPLE_SCHEME_FACTORY = new LaunchValidationExceptionTupleSchemeFactory();
 
   private ValidationResults validationResult; // required
-  private String errorMessage; // optional
+  private java.lang.String errorMessage; // optional
 
   /** The set of fields this struct contains, along with convenience methods 
for finding and manipulating them. */
   public enum _Fields implements org.apache.thrift.TFieldIdEnum {
     VALIDATION_RESULT((short)1, "validationResult"),
     ERROR_MESSAGE((short)2, "errorMessage");
 
-    private static final Map<String, _Fields> byName = new HashMap<String, 
_Fields>();
+    private static final java.util.Map<java.lang.String, _Fields> byName = new 
java.util.HashMap<java.lang.String, _Fields>();
 
     static {
-      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+      for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
         byName.put(field.getFieldName(), field);
       }
     }
@@ -100,21 +70,21 @@ public class LaunchValidationException extends TException 
implements org.apache.
      */
     public static _Fields findByThriftIdOrThrow(int fieldId) {
       _Fields fields = findByThriftId(fieldId);
-      if (fields == null) throw new IllegalArgumentException("Field " + 
fieldId + " doesn't exist!");
+      if (fields == null) throw new java.lang.IllegalArgumentException("Field 
" + fieldId + " doesn't exist!");
       return fields;
     }
 
     /**
      * Find the _Fields constant that matches name, or null if its not found.
      */
-    public static _Fields findByName(String name) {
+    public static _Fields findByName(java.lang.String name) {
       return byName.get(name);
     }
 
     private final short _thriftId;
-    private final String _fieldName;
+    private final java.lang.String _fieldName;
 
-    _Fields(short thriftId, String fieldName) {
+    _Fields(short thriftId, java.lang.String fieldName) {
       _thriftId = thriftId;
       _fieldName = fieldName;
     }
@@ -123,21 +93,21 @@ public class LaunchValidationException extends TException 
implements org.apache.
       return _thriftId;
     }
 
-    public String getFieldName() {
+    public java.lang.String getFieldName() {
       return _fieldName;
     }
   }
 
   // isset id assignments
   private static final _Fields optionals[] = {_Fields.ERROR_MESSAGE};
-  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> 
metaDataMap;
+  public static final java.util.Map<_Fields, 
org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
   static {
-    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new 
EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = 
new java.util.EnumMap<_Fields, 
org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
     tmpMap.put(_Fields.VALIDATION_RESULT, new 
org.apache.thrift.meta_data.FieldMetaData("validationResult", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
         new 
org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT,
 ValidationResults.class)));
     tmpMap.put(_Fields.ERROR_MESSAGE, new 
org.apache.thrift.meta_data.FieldMetaData("errorMessage", 
org.apache.thrift.TFieldRequirementType.OPTIONAL, 
         new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
     
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(LaunchValidationException.class,
 metaDataMap);
   }
 
@@ -196,11 +166,11 @@ public class LaunchValidationException extends TException 
implements org.apache.
     }
   }
 
-  public String getErrorMessage() {
+  public java.lang.String getErrorMessage() {
     return this.errorMessage;
   }
 
-  public void setErrorMessage(String errorMessage) {
+  public void setErrorMessage(java.lang.String errorMessage) {
     this.errorMessage = errorMessage;
   }
 
@@ -219,7 +189,7 @@ public class LaunchValidationException extends TException 
implements org.apache.
     }
   }
 
-  public void setFieldValue(_Fields field, Object value) {
+  public void setFieldValue(_Fields field, java.lang.Object value) {
     switch (field) {
     case VALIDATION_RESULT:
       if (value == null) {
@@ -233,14 +203,14 @@ public class LaunchValidationException extends TException 
implements org.apache.
       if (value == null) {
         unsetErrorMessage();
       } else {
-        setErrorMessage((String)value);
+        setErrorMessage((java.lang.String)value);
       }
       break;
 
     }
   }
 
-  public Object getFieldValue(_Fields field) {
+  public java.lang.Object getFieldValue(_Fields field) {
     switch (field) {
     case VALIDATION_RESULT:
       return getValidationResult();
@@ -249,13 +219,13 @@ public class LaunchValidationException extends TException 
implements org.apache.
       return getErrorMessage();
 
     }
-    throw new IllegalStateException();
+    throw new java.lang.IllegalStateException();
   }
 
   /** Returns true if field corresponding to fieldID is set (has been assigned 
a value) and false otherwise */
   public boolean isSet(_Fields field) {
     if (field == null) {
-      throw new IllegalArgumentException();
+      throw new java.lang.IllegalArgumentException();
     }
 
     switch (field) {
@@ -264,11 +234,11 @@ public class LaunchValidationException extends TException 
implements org.apache.
     case ERROR_MESSAGE:
       return isSetErrorMessage();
     }
-    throw new IllegalStateException();
+    throw new java.lang.IllegalStateException();
   }
 
   @Override
-  public boolean equals(Object that) {
+  public boolean equals(java.lang.Object that) {
     if (that == null)
       return false;
     if (that instanceof LaunchValidationException)
@@ -279,6 +249,8 @@ public class LaunchValidationException extends TException 
implements org.apache.
   public boolean equals(LaunchValidationException that) {
     if (that == null)
       return false;
+    if (this == that)
+      return true;
 
     boolean this_present_validationResult = true && 
this.isSetValidationResult();
     boolean that_present_validationResult = true && 
that.isSetValidationResult();
@@ -303,19 +275,17 @@ public class LaunchValidationException extends TException 
implements org.apache.
 
   @Override
   public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
+    int hashCode = 1;
 
-    boolean present_validationResult = true && (isSetValidationResult());
-    list.add(present_validationResult);
-    if (present_validationResult)
-      list.add(validationResult);
+    hashCode = hashCode * 8191 + ((isSetValidationResult()) ? 131071 : 524287);
+    if (isSetValidationResult())
+      hashCode = hashCode * 8191 + validationResult.hashCode();
 
-    boolean present_errorMessage = true && (isSetErrorMessage());
-    list.add(present_errorMessage);
-    if (present_errorMessage)
-      list.add(errorMessage);
+    hashCode = hashCode * 8191 + ((isSetErrorMessage()) ? 131071 : 524287);
+    if (isSetErrorMessage())
+      hashCode = hashCode * 8191 + errorMessage.hashCode();
 
-    return list.hashCode();
+    return hashCode;
   }
 
   @Override
@@ -326,7 +296,7 @@ public class LaunchValidationException extends TException 
implements org.apache.
 
     int lastComparison = 0;
 
-    lastComparison = 
Boolean.valueOf(isSetValidationResult()).compareTo(other.isSetValidationResult());
+    lastComparison = 
java.lang.Boolean.valueOf(isSetValidationResult()).compareTo(other.isSetValidationResult());
     if (lastComparison != 0) {
       return lastComparison;
     }
@@ -336,7 +306,7 @@ public class LaunchValidationException extends TException 
implements org.apache.
         return lastComparison;
       }
     }
-    lastComparison = 
Boolean.valueOf(isSetErrorMessage()).compareTo(other.isSetErrorMessage());
+    lastComparison = 
java.lang.Boolean.valueOf(isSetErrorMessage()).compareTo(other.isSetErrorMessage());
     if (lastComparison != 0) {
       return lastComparison;
     }
@@ -354,16 +324,16 @@ public class LaunchValidationException extends TException 
implements org.apache.
   }
 
   public void read(org.apache.thrift.protocol.TProtocol iprot) throws 
org.apache.thrift.TException {
-    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    scheme(iprot).read(iprot, this);
   }
 
   public void write(org.apache.thrift.protocol.TProtocol oprot) throws 
org.apache.thrift.TException {
-    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    scheme(oprot).write(oprot, this);
   }
 
   @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder("LaunchValidationException(");
+  public java.lang.String toString() {
+    java.lang.StringBuilder sb = new 
java.lang.StringBuilder("LaunchValidationException(");
     boolean first = true;
 
     sb.append("validationResult:");
@@ -407,7 +377,7 @@ public class LaunchValidationException extends TException 
implements org.apache.
     }
   }
 
-  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, ClassNotFoundException {
+  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, java.lang.ClassNotFoundException {
     try {
       read(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(in)));
     } catch (org.apache.thrift.TException te) {
@@ -415,13 +385,13 @@ public class LaunchValidationException extends TException 
implements org.apache.
     }
   }
 
-  private static class LaunchValidationExceptionStandardSchemeFactory 
implements SchemeFactory {
+  private static class LaunchValidationExceptionStandardSchemeFactory 
implements org.apache.thrift.scheme.SchemeFactory {
     public LaunchValidationExceptionStandardScheme getScheme() {
       return new LaunchValidationExceptionStandardScheme();
     }
   }
 
-  private static class LaunchValidationExceptionStandardScheme extends 
StandardScheme<LaunchValidationException> {
+  private static class LaunchValidationExceptionStandardScheme extends 
org.apache.thrift.scheme.StandardScheme<LaunchValidationException> {
 
     public void read(org.apache.thrift.protocol.TProtocol iprot, 
LaunchValidationException struct) throws org.apache.thrift.TException {
       org.apache.thrift.protocol.TField schemeField;
@@ -481,19 +451,19 @@ public class LaunchValidationException extends TException 
implements org.apache.
 
   }
 
-  private static class LaunchValidationExceptionTupleSchemeFactory implements 
SchemeFactory {
+  private static class LaunchValidationExceptionTupleSchemeFactory implements 
org.apache.thrift.scheme.SchemeFactory {
     public LaunchValidationExceptionTupleScheme getScheme() {
       return new LaunchValidationExceptionTupleScheme();
     }
   }
 
-  private static class LaunchValidationExceptionTupleScheme extends 
TupleScheme<LaunchValidationException> {
+  private static class LaunchValidationExceptionTupleScheme extends 
org.apache.thrift.scheme.TupleScheme<LaunchValidationException> {
 
     @Override
     public void write(org.apache.thrift.protocol.TProtocol prot, 
LaunchValidationException struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
+      org.apache.thrift.protocol.TTupleProtocol oprot = 
(org.apache.thrift.protocol.TTupleProtocol) prot;
       struct.validationResult.write(oprot);
-      BitSet optionals = new BitSet();
+      java.util.BitSet optionals = new java.util.BitSet();
       if (struct.isSetErrorMessage()) {
         optionals.set(0);
       }
@@ -505,11 +475,11 @@ public class LaunchValidationException extends TException 
implements org.apache.
 
     @Override
     public void read(org.apache.thrift.protocol.TProtocol prot, 
LaunchValidationException struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
+      org.apache.thrift.protocol.TTupleProtocol iprot = 
(org.apache.thrift.protocol.TTupleProtocol) prot;
       struct.validationResult = new ValidationResults();
       struct.validationResult.read(iprot);
       struct.setValidationResultIsSet(true);
-      BitSet incoming = iprot.readBitSet(1);
+      java.util.BitSet incoming = iprot.readBitSet(1);
       if (incoming.get(0)) {
         struct.errorMessage = iprot.readString();
         struct.setErrorMessageIsSet(true);
@@ -517,5 +487,8 @@ public class LaunchValidationException extends TException 
implements org.apache.
     }
   }
 
+  private static <S extends org.apache.thrift.scheme.IScheme> S 
scheme(org.apache.thrift.protocol.TProtocol proto) {
+    return 
(org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? 
STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
+  }
 }
 

http://git-wip-us.apache.org/repos/asf/airavata/blob/39fba1f5/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/ProjectNotFoundException.java
----------------------------------------------------------------------
diff --git 
a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/ProjectNotFoundException.java
 
b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/ProjectNotFoundException.java
index a81da69..f0ca5d2 100644
--- 
a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/ProjectNotFoundException.java
+++ 
b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/ProjectNotFoundException.java
@@ -16,68 +16,38 @@
  */
 
 /**
- * Autogenerated by Thrift Compiler (0.9.3)
+ * Autogenerated by Thrift Compiler (0.10.0)
  *
  * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
  *  @generated
  */
 package org.apache.airavata.model.error;
 
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
 /**
  * 1:  optional  string identifier,
  * 2:  optional  string key
  * 
  */
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
-public class ProjectNotFoundException extends TException implements 
org.apache.thrift.TBase<ProjectNotFoundException, 
ProjectNotFoundException._Fields>, java.io.Serializable, Cloneable, 
Comparable<ProjectNotFoundException> {
+@javax.annotation.Generated(value = "Autogenerated by Thrift Compiler 
(0.10.0)")
+public class ProjectNotFoundException extends org.apache.thrift.TException 
implements org.apache.thrift.TBase<ProjectNotFoundException, 
ProjectNotFoundException._Fields>, java.io.Serializable, Cloneable, 
Comparable<ProjectNotFoundException> {
   private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("ProjectNotFoundException");
 
   private static final org.apache.thrift.protocol.TField MESSAGE_FIELD_DESC = 
new org.apache.thrift.protocol.TField("message", 
org.apache.thrift.protocol.TType.STRING, (short)1);
 
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
ProjectNotFoundExceptionStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new 
ProjectNotFoundExceptionTupleSchemeFactory());
-  }
+  private static final org.apache.thrift.scheme.SchemeFactory 
STANDARD_SCHEME_FACTORY = new ProjectNotFoundExceptionStandardSchemeFactory();
+  private static final org.apache.thrift.scheme.SchemeFactory 
TUPLE_SCHEME_FACTORY = new ProjectNotFoundExceptionTupleSchemeFactory();
 
-  private String message; // required
+  private java.lang.String message; // required
 
   /** The set of fields this struct contains, along with convenience methods 
for finding and manipulating them. */
   public enum _Fields implements org.apache.thrift.TFieldIdEnum {
     MESSAGE((short)1, "message");
 
-    private static final Map<String, _Fields> byName = new HashMap<String, 
_Fields>();
+    private static final java.util.Map<java.lang.String, _Fields> byName = new 
java.util.HashMap<java.lang.String, _Fields>();
 
     static {
-      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+      for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
         byName.put(field.getFieldName(), field);
       }
     }
@@ -100,21 +70,21 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
      */
     public static _Fields findByThriftIdOrThrow(int fieldId) {
       _Fields fields = findByThriftId(fieldId);
-      if (fields == null) throw new IllegalArgumentException("Field " + 
fieldId + " doesn't exist!");
+      if (fields == null) throw new java.lang.IllegalArgumentException("Field 
" + fieldId + " doesn't exist!");
       return fields;
     }
 
     /**
      * Find the _Fields constant that matches name, or null if its not found.
      */
-    public static _Fields findByName(String name) {
+    public static _Fields findByName(java.lang.String name) {
       return byName.get(name);
     }
 
     private final short _thriftId;
-    private final String _fieldName;
+    private final java.lang.String _fieldName;
 
-    _Fields(short thriftId, String fieldName) {
+    _Fields(short thriftId, java.lang.String fieldName) {
       _thriftId = thriftId;
       _fieldName = fieldName;
     }
@@ -123,18 +93,18 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
       return _thriftId;
     }
 
-    public String getFieldName() {
+    public java.lang.String getFieldName() {
       return _fieldName;
     }
   }
 
   // isset id assignments
-  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> 
metaDataMap;
+  public static final java.util.Map<_Fields, 
org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
   static {
-    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new 
EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = 
new java.util.EnumMap<_Fields, 
org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
     tmpMap.put(_Fields.MESSAGE, new 
org.apache.thrift.meta_data.FieldMetaData("message", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
         new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
     
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ProjectNotFoundException.class,
 metaDataMap);
   }
 
@@ -142,7 +112,7 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
   }
 
   public ProjectNotFoundException(
-    String message)
+    java.lang.String message)
   {
     this();
     this.message = message;
@@ -166,11 +136,11 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
     this.message = null;
   }
 
-  public String getMessage() {
+  public java.lang.String getMessage() {
     return this.message;
   }
 
-  public void setMessage(String message) {
+  public void setMessage(java.lang.String message) {
     this.message = message;
   }
 
@@ -189,43 +159,43 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
     }
   }
 
-  public void setFieldValue(_Fields field, Object value) {
+  public void setFieldValue(_Fields field, java.lang.Object value) {
     switch (field) {
     case MESSAGE:
       if (value == null) {
         unsetMessage();
       } else {
-        setMessage((String)value);
+        setMessage((java.lang.String)value);
       }
       break;
 
     }
   }
 
-  public Object getFieldValue(_Fields field) {
+  public java.lang.Object getFieldValue(_Fields field) {
     switch (field) {
     case MESSAGE:
       return getMessage();
 
     }
-    throw new IllegalStateException();
+    throw new java.lang.IllegalStateException();
   }
 
   /** Returns true if field corresponding to fieldID is set (has been assigned 
a value) and false otherwise */
   public boolean isSet(_Fields field) {
     if (field == null) {
-      throw new IllegalArgumentException();
+      throw new java.lang.IllegalArgumentException();
     }
 
     switch (field) {
     case MESSAGE:
       return isSetMessage();
     }
-    throw new IllegalStateException();
+    throw new java.lang.IllegalStateException();
   }
 
   @Override
-  public boolean equals(Object that) {
+  public boolean equals(java.lang.Object that) {
     if (that == null)
       return false;
     if (that instanceof ProjectNotFoundException)
@@ -236,6 +206,8 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
   public boolean equals(ProjectNotFoundException that) {
     if (that == null)
       return false;
+    if (this == that)
+      return true;
 
     boolean this_present_message = true && this.isSetMessage();
     boolean that_present_message = true && that.isSetMessage();
@@ -251,14 +223,13 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
 
   @Override
   public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
+    int hashCode = 1;
 
-    boolean present_message = true && (isSetMessage());
-    list.add(present_message);
-    if (present_message)
-      list.add(message);
+    hashCode = hashCode * 8191 + ((isSetMessage()) ? 131071 : 524287);
+    if (isSetMessage())
+      hashCode = hashCode * 8191 + message.hashCode();
 
-    return list.hashCode();
+    return hashCode;
   }
 
   @Override
@@ -269,7 +240,7 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
 
     int lastComparison = 0;
 
-    lastComparison = 
Boolean.valueOf(isSetMessage()).compareTo(other.isSetMessage());
+    lastComparison = 
java.lang.Boolean.valueOf(isSetMessage()).compareTo(other.isSetMessage());
     if (lastComparison != 0) {
       return lastComparison;
     }
@@ -287,16 +258,16 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
   }
 
   public void read(org.apache.thrift.protocol.TProtocol iprot) throws 
org.apache.thrift.TException {
-    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    scheme(iprot).read(iprot, this);
   }
 
   public void write(org.apache.thrift.protocol.TProtocol oprot) throws 
org.apache.thrift.TException {
-    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    scheme(oprot).write(oprot, this);
   }
 
   @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder("ProjectNotFoundException(");
+  public java.lang.String toString() {
+    java.lang.StringBuilder sb = new 
java.lang.StringBuilder("ProjectNotFoundException(");
     boolean first = true;
 
     sb.append("message:");
@@ -327,7 +298,7 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
     }
   }
 
-  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, ClassNotFoundException {
+  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, java.lang.ClassNotFoundException {
     try {
       read(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(in)));
     } catch (org.apache.thrift.TException te) {
@@ -335,13 +306,13 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
     }
   }
 
-  private static class ProjectNotFoundExceptionStandardSchemeFactory 
implements SchemeFactory {
+  private static class ProjectNotFoundExceptionStandardSchemeFactory 
implements org.apache.thrift.scheme.SchemeFactory {
     public ProjectNotFoundExceptionStandardScheme getScheme() {
       return new ProjectNotFoundExceptionStandardScheme();
     }
   }
 
-  private static class ProjectNotFoundExceptionStandardScheme extends 
StandardScheme<ProjectNotFoundException> {
+  private static class ProjectNotFoundExceptionStandardScheme extends 
org.apache.thrift.scheme.StandardScheme<ProjectNotFoundException> {
 
     public void read(org.apache.thrift.protocol.TProtocol iprot, 
ProjectNotFoundException struct) throws org.apache.thrift.TException {
       org.apache.thrift.protocol.TField schemeField;
@@ -385,27 +356,30 @@ public class ProjectNotFoundException extends TException 
implements org.apache.t
 
   }
 
-  private static class ProjectNotFoundExceptionTupleSchemeFactory implements 
SchemeFactory {
+  private static class ProjectNotFoundExceptionTupleSchemeFactory implements 
org.apache.thrift.scheme.SchemeFactory {
     public ProjectNotFoundExceptionTupleScheme getScheme() {
       return new ProjectNotFoundExceptionTupleScheme();
     }
   }
 
-  private static class ProjectNotFoundExceptionTupleScheme extends 
TupleScheme<ProjectNotFoundException> {
+  private static class ProjectNotFoundExceptionTupleScheme extends 
org.apache.thrift.scheme.TupleScheme<ProjectNotFoundException> {
 
     @Override
     public void write(org.apache.thrift.protocol.TProtocol prot, 
ProjectNotFoundException struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
+      org.apache.thrift.protocol.TTupleProtocol oprot = 
(org.apache.thrift.protocol.TTupleProtocol) prot;
       oprot.writeString(struct.message);
     }
 
     @Override
     public void read(org.apache.thrift.protocol.TProtocol prot, 
ProjectNotFoundException struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
+      org.apache.thrift.protocol.TTupleProtocol iprot = 
(org.apache.thrift.protocol.TTupleProtocol) prot;
       struct.message = iprot.readString();
       struct.setMessageIsSet(true);
     }
   }
 
+  private static <S extends org.apache.thrift.scheme.IScheme> S 
scheme(org.apache.thrift.protocol.TProtocol proto) {
+    return 
(org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? 
STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
+  }
 }
 

http://git-wip-us.apache.org/repos/asf/airavata/blob/39fba1f5/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/TimedOutException.java
----------------------------------------------------------------------
diff --git 
a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/TimedOutException.java
 
b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/TimedOutException.java
index b192ab6..33d95a0 100644
--- 
a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/TimedOutException.java
+++ 
b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/error/TimedOutException.java
@@ -16,64 +16,34 @@
  */
 
 /**
- * Autogenerated by Thrift Compiler (0.9.3)
+ * Autogenerated by Thrift Compiler (0.10.0)
  *
  * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
  *  @generated
  */
 package org.apache.airavata.model.error;
 
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
 /**
  * This exception is thrown when RPC timeout gets exceeded.
  */
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
-public class TimedOutException extends TException implements 
org.apache.thrift.TBase<TimedOutException, TimedOutException._Fields>, 
java.io.Serializable, Cloneable, Comparable<TimedOutException> {
+@javax.annotation.Generated(value = "Autogenerated by Thrift Compiler 
(0.10.0)")
+public class TimedOutException extends org.apache.thrift.TException implements 
org.apache.thrift.TBase<TimedOutException, TimedOutException._Fields>, 
java.io.Serializable, Cloneable, Comparable<TimedOutException> {
   private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("TimedOutException");
 
 
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
TimedOutExceptionStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new TimedOutExceptionTupleSchemeFactory());
-  }
+  private static final org.apache.thrift.scheme.SchemeFactory 
STANDARD_SCHEME_FACTORY = new TimedOutExceptionStandardSchemeFactory();
+  private static final org.apache.thrift.scheme.SchemeFactory 
TUPLE_SCHEME_FACTORY = new TimedOutExceptionTupleSchemeFactory();
 
 
   /** The set of fields this struct contains, along with convenience methods 
for finding and manipulating them. */
   public enum _Fields implements org.apache.thrift.TFieldIdEnum {
 ;
 
-    private static final Map<String, _Fields> byName = new HashMap<String, 
_Fields>();
+    private static final java.util.Map<java.lang.String, _Fields> byName = new 
java.util.HashMap<java.lang.String, _Fields>();
 
     static {
-      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+      for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
         byName.put(field.getFieldName(), field);
       }
     }
@@ -94,21 +64,21 @@ public class TimedOutException extends TException 
implements org.apache.thrift.T
      */
     public static _Fields findByThriftIdOrThrow(int fieldId) {
       _Fields fields = findByThriftId(fieldId);
-      if (fields == null) throw new IllegalArgumentException("Field " + 
fieldId + " doesn't exist!");
+      if (fields == null) throw new java.lang.IllegalArgumentException("Field 
" + fieldId + " doesn't exist!");
       return fields;
     }
 
     /**
      * Find the _Fields constant that matches name, or null if its not found.
      */
-    public static _Fields findByName(String name) {
+    public static _Fields findByName(java.lang.String name) {
       return byName.get(name);
     }
 
     private final short _thriftId;
-    private final String _fieldName;
+    private final java.lang.String _fieldName;
 
-    _Fields(short thriftId, String fieldName) {
+    _Fields(short thriftId, java.lang.String fieldName) {
       _thriftId = thriftId;
       _fieldName = fieldName;
     }
@@ -117,14 +87,14 @@ public class TimedOutException extends TException 
implements org.apache.thrift.T
       return _thriftId;
     }
 
-    public String getFieldName() {
+    public java.lang.String getFieldName() {
       return _fieldName;
     }
   }
-  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> 
metaDataMap;
+  public static final java.util.Map<_Fields, 
org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
   static {
-    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new 
EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = 
new java.util.EnumMap<_Fields, 
org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
     
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TimedOutException.class,
 metaDataMap);
   }
 
@@ -145,30 +115,30 @@ public class TimedOutException extends TException 
implements org.apache.thrift.T
   public void clear() {
   }
 
-  public void setFieldValue(_Fields field, Object value) {
+  public void setFieldValue(_Fields field, java.lang.Object value) {
     switch (field) {
     }
   }
 
-  public Object getFieldValue(_Fields field) {
+  public java.lang.Object getFieldValue(_Fields field) {
     switch (field) {
     }
-    throw new IllegalStateException();
+    throw new java.lang.IllegalStateException();
   }
 
   /** Returns true if field corresponding to fieldID is set (has been assigned 
a value) and false otherwise */
   public boolean isSet(_Fields field) {
     if (field == null) {
-      throw new IllegalArgumentException();
+      throw new java.lang.IllegalArgumentException();
     }
 
     switch (field) {
     }
-    throw new IllegalStateException();
+    throw new java.lang.IllegalStateException();
   }
 
   @Override
-  public boolean equals(Object that) {
+  public boolean equals(java.lang.Object that) {
     if (that == null)
       return false;
     if (that instanceof TimedOutException)
@@ -179,15 +149,17 @@ public class TimedOutException extends TException 
implements org.apache.thrift.T
   public boolean equals(TimedOutException that) {
     if (that == null)
       return false;
+    if (this == that)
+      return true;
 
     return true;
   }
 
   @Override
   public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
+    int hashCode = 1;
 
-    return list.hashCode();
+    return hashCode;
   }
 
   @Override
@@ -206,16 +178,16 @@ public class TimedOutException extends TException 
implements org.apache.thrift.T
   }
 
   public void read(org.apache.thrift.protocol.TProtocol iprot) throws 
org.apache.thrift.TException {
-    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    scheme(iprot).read(iprot, this);
   }
 
   public void write(org.apache.thrift.protocol.TProtocol oprot) throws 
org.apache.thrift.TException {
-    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    scheme(oprot).write(oprot, this);
   }
 
   @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder("TimedOutException(");
+  public java.lang.String toString() {
+    java.lang.StringBuilder sb = new 
java.lang.StringBuilder("TimedOutException(");
     boolean first = true;
 
     sb.append(")");
@@ -235,7 +207,7 @@ public class TimedOutException extends TException 
implements org.apache.thrift.T
     }
   }
 
-  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, ClassNotFoundException {
+  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, java.lang.ClassNotFoundException {
     try {
       read(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(in)));
     } catch (org.apache.thrift.TException te) {
@@ -243,13 +215,13 @@ public class TimedOutException extends TException 
implements org.apache.thrift.T
     }
   }
 
-  private static class TimedOutExceptionStandardSchemeFactory implements 
SchemeFactory {
+  private static class TimedOutExceptionStandardSchemeFactory implements 
org.apache.thrift.scheme.SchemeFactory {
     public TimedOutExceptionStandardScheme getScheme() {
       return new TimedOutExceptionStandardScheme();
     }
   }
 
-  private static class TimedOutExceptionStandardScheme extends 
StandardScheme<TimedOutException> {
+  private static class TimedOutExceptionStandardScheme extends 
org.apache.thrift.scheme.StandardScheme<TimedOutException> {
 
     public void read(org.apache.thrift.protocol.TProtocol iprot, 
TimedOutException struct) throws org.apache.thrift.TException {
       org.apache.thrift.protocol.TField schemeField;
@@ -280,24 +252,27 @@ public class TimedOutException extends TException 
implements org.apache.thrift.T
 
   }
 
-  private static class TimedOutExceptionTupleSchemeFactory implements 
SchemeFactory {
+  private static class TimedOutExceptionTupleSchemeFactory implements 
org.apache.thrift.scheme.SchemeFactory {
     public TimedOutExceptionTupleScheme getScheme() {
       return new TimedOutExceptionTupleScheme();
     }
   }
 
-  private static class TimedOutExceptionTupleScheme extends 
TupleScheme<TimedOutException> {
+  private static class TimedOutExceptionTupleScheme extends 
org.apache.thrift.scheme.TupleScheme<TimedOutException> {
 
     @Override
     public void write(org.apache.thrift.protocol.TProtocol prot, 
TimedOutException struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
+      org.apache.thrift.protocol.TTupleProtocol oprot = 
(org.apache.thrift.protocol.TTupleProtocol) prot;
     }
 
     @Override
     public void read(org.apache.thrift.protocol.TProtocol prot, 
TimedOutException struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
+      org.apache.thrift.protocol.TTupleProtocol iprot = 
(org.apache.thrift.protocol.TTupleProtocol) prot;
     }
   }
 
+  private static <S extends org.apache.thrift.scheme.IScheme> S 
scheme(org.apache.thrift.protocol.TProtocol proto) {
+    return 
(org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? 
STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
+  }
 }
 

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