Set cause of Exceptions in MDBC

Change-Id: I9a692cc4763f0edecbac35f1494b74e64562ad4e
Issue-ID: MUSIC-220
Signed-off-by: Arthur Martella <arthur.martella.1@att.com>

diff --git a/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcConnection.java b/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcConnection.java
index 7574841..66cfc3a 100755 (executable)
--- a/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcConnection.java
+++ b/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcConnection.java
@@ -164,7 +164,7 @@ public class MdbcConnection implements Connection {
                 } catch (MDBCServiceException e) {
                     // TODO Auto-generated catch block
                     logger.error("Cannot commit log to music" + e.getStackTrace());
-                    throw new SQLException(e.getMessage());
+                    throw new SQLException(e.getMessage(), e);
                 }
             }
             if(progressKeeper!=null) {
@@ -206,7 +206,7 @@ public class MdbcConnection implements Connection {
         } catch (MDBCServiceException e) {
             //If the commit fail, then a new commitId should be used
             logger.error(EELFLoggerDelegate.errorLogger, "Commit to music failed", AppMessages.UNKNOWNERROR, ErrorTypes.UNKNOWN, ErrorSeverity.FATAL);
-            throw new SQLException("Failure commiting to MUSIC");
+            throw new SQLException("Failure commiting to MUSIC", e);
         }
 
         if(progressKeeper != null) {
@@ -529,7 +529,7 @@ public class MdbcConnection implements Connection {
                 } catch (Exception e) {
                     logger.error(EELFLoggerDelegate.errorLogger, e.getMessage(),AppMessages.UNKNOWNERROR, ErrorSeverity.CRITICAL, ErrorTypes.QUERYERROR);
                     //logger.error(EELFLoggerDelegate.errorLogger, "Exception synchronizeTables: "+e);
-                    throw new QueryException();
+                    throw new QueryException(e);
                 }
             }
         }

diff --git a/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcPreparedStatement.java b/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcPreparedStatement.java
index 68a40a8..1913811 100755 (executable)
--- a/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcPreparedStatement.java
+++ b/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcPreparedStatement.java
@@ -100,7 +100,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
                } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return r;
        }
@@ -121,7 +121,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
         } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return n;
        }
@@ -211,7 +211,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                                throw e;
                        }
                } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return b;
        }
@@ -318,7 +318,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
                } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return n;
        }
@@ -338,7 +338,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
         } catch (MDBCServiceException e) {
-            throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
         }
                return n;
        }
@@ -358,7 +358,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
         } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return n;
        }
@@ -378,7 +378,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
         } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return b;
        }
@@ -398,7 +398,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
                } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return b;
        }
@@ -418,7 +418,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
         } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return b;
        }
@@ -469,7 +469,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
         } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
 
 
@@ -492,7 +492,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
         } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return n;
        }
@@ -621,7 +621,7 @@ public class MdbcPreparedStatement extends MdbcStatement implements PreparedStat
                                throw e;
                        }
         } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return b;
        }

diff --git a/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcServerLogic.java b/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcServerLogic.java
index a70c359..b2ca073 100755 (executable)
--- a/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcServerLogic.java
+++ b/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcServerLogic.java
@@ -151,7 +151,7 @@ public class MdbcServerLogic extends JdbcMeta{
             conn.close();
         } catch (SQLException e) {
             logger.error(EELFLoggerDelegate.errorLogger, e.getMessage(), AppMessages.QUERYERROR, ErrorTypes.QUERYERROR, ErrorSeverity.CRITICAL);
-            throw new RuntimeException(e.getMessage());
+            throw new RuntimeException(e.getMessage(), e);
         } finally {
             connectionCache.invalidate(ch.id);
             this.manager.closeConnection(ch.id);

diff --git a/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcStatement.java b/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcStatement.java
index 26b9acd..8afcca6 100755 (executable)
--- a/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcStatement.java
+++ b/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcStatement.java
@@ -84,7 +84,7 @@ public class MdbcStatement implements Statement {
             if (!nm.startsWith(DATASTAX_PREFIX))
                 throw e;
         } catch (MDBCServiceException e) {
-            throw new SQLException(e.getMessage());
+            throw new SQLException(e.getMessage(), e);
         }
         return r;
     }
@@ -105,7 +105,7 @@ public class MdbcStatement implements Statement {
             if (!nm.startsWith(DATASTAX_PREFIX))
                 throw e;
         } catch (MDBCServiceException e) {
-            throw new SQLException(e.getMessage());
+            throw new SQLException(e.getMessage(), e);
         }
         return n;
     }
@@ -197,7 +197,7 @@ public class MdbcStatement implements Statement {
                 throw e;
             }
         } catch (MDBCServiceException e) {
-            throw new SQLException(e.getMessage());
+            throw new SQLException(e.getMessage(), e);
         }
         return b;
     }
@@ -304,7 +304,7 @@ public class MdbcStatement implements Statement {
             if (!nm.startsWith(DATASTAX_PREFIX))
                 throw e;
         } catch (MDBCServiceException e) {
-            throw new SQLException(e.getMessage());
+            throw new SQLException(e.getMessage(), e);
         }
         return n;
     }
@@ -324,7 +324,7 @@ public class MdbcStatement implements Statement {
             if (!nm.startsWith(DATASTAX_PREFIX))
                 throw e;
         } catch (MDBCServiceException e) {
-            throw new SQLException(e.getMessage());
+            throw new SQLException(e.getMessage(), e);
         }
         return n;
     }
@@ -344,7 +344,7 @@ public class MdbcStatement implements Statement {
             if (!nm.startsWith(DATASTAX_PREFIX))
                 throw e;
         } catch (MDBCServiceException e) {
-            throw new SQLException(e.getMessage());
+            throw new SQLException(e.getMessage(), e);
         }
         return n;
     }
@@ -364,7 +364,7 @@ public class MdbcStatement implements Statement {
             if (!nm.startsWith(DATASTAX_PREFIX))
                 throw e;
         } catch (MDBCServiceException e) {
-            throw new SQLException(e.getMessage());
+            throw new SQLException(e.getMessage(), e);
         }
         return b;
     }
@@ -384,7 +384,7 @@ public class MdbcStatement implements Statement {
             if (!nm.startsWith(DATASTAX_PREFIX))
                 throw e;
         } catch (MDBCServiceException e) {
-            throw new SQLException(e.getMessage());
+            throw new SQLException(e.getMessage(), e);
         }
         return b;
     }
@@ -405,7 +405,7 @@ public class MdbcStatement implements Statement {
             if (!nm.startsWith(DATASTAX_PREFIX))
                 throw e;
         } catch (MDBCServiceException e) {
-            throw new SQLException(e.getMessage());
+            throw new SQLException(e.getMessage(), e);
         }
         return b;
     }

diff --git a/mdbc-server/src/main/java/org/onap/music/mdbc/ProxyStatement.java b/mdbc-server/src/main/java/org/onap/music/mdbc/ProxyStatement.java
index 059793d..2c3e6b9 100755 (executable)
--- a/mdbc-server/src/main/java/org/onap/music/mdbc/ProxyStatement.java
+++ b/mdbc-server/src/main/java/org/onap/music/mdbc/ProxyStatement.java
@@ -92,7 +92,7 @@ public class ProxyStatement implements CallableStatement {
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
                } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
 
                return r;
@@ -113,7 +113,7 @@ public class ProxyStatement implements CallableStatement {
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
         } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return n;
        }
@@ -199,7 +199,7 @@ public class ProxyStatement implements CallableStatement {
                                throw e;
                        }
         } catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return b;
        }
@@ -308,7 +308,7 @@ public class ProxyStatement implements CallableStatement {
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
                }catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return n;
        }
@@ -328,7 +328,7 @@ public class ProxyStatement implements CallableStatement {
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
                }catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return n;
        }
@@ -348,7 +348,7 @@ public class ProxyStatement implements CallableStatement {
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
                }catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return n;
        }
@@ -368,7 +368,7 @@ public class ProxyStatement implements CallableStatement {
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
                }catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return b;
        }
@@ -388,7 +388,7 @@ public class ProxyStatement implements CallableStatement {
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
                }catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return b;
        }
@@ -408,7 +408,7 @@ public class ProxyStatement implements CallableStatement {
                        if (!nm.startsWith(DATASTAX_PREFIX))
                                throw e;
                }catch (MDBCServiceException e) {
-                   throw new SQLException(e.getMessage());
+                   throw new SQLException(e.getMessage(), e);
                }
                return b;
        }

diff --git a/mdbc-server/src/main/java/org/onap/music/mdbc/StateManager.java b/mdbc-server/src/main/java/org/onap/music/mdbc/StateManager.java
index f281548..4a4c89a 100755 (executable)
--- a/mdbc-server/src/main/java/org/onap/music/mdbc/StateManager.java
+++ b/mdbc-server/src/main/java/org/onap/music/mdbc/StateManager.java
@@ -131,7 +131,7 @@ public class StateManager {
         } catch (SQLException e) {
             logger.error(EELFLoggerDelegate.errorLogger, e.getMessage(),AppMessages.UNKNOWNERROR, ErrorSeverity.CRITICAL,
                     ErrorTypes.GENERALSERVICEERROR);
-            throw new MDBCServiceException(e.getMessage());
+            throw new MDBCServiceException(e.getMessage(), e);
         }
     }
 

diff --git a/mdbc-server/src/main/java/org/onap/music/mdbc/configurations/TablesConfiguration.java b/mdbc-server/src/main/java/org/onap/music/mdbc/configurations/TablesConfiguration.java
index 3e3447d..fac47c5 100755 (executable)
--- a/mdbc-server/src/main/java/org/onap/music/mdbc/configurations/TablesConfiguration.java
+++ b/mdbc-server/src/main/java/org/onap/music/mdbc/configurations/TablesConfiguration.java
@@ -119,7 +119,7 @@ public class TablesConfiguration {
             MusicCore.createTable(internalNamespace,"unsynced_keys", queryObject,"critical");
         } catch (MusicServiceException e) {
             logger.error("Error creating unsynced keys table" );
-            throw new MDBCServiceException("Error creating unsynced keys table");
+            throw new MDBCServiceException("Error creating unsynced keys table", e);
         }
     }
 

diff --git a/mdbc-server/src/main/java/org/onap/music/mdbc/mixins/MusicMixin.java b/mdbc-server/src/main/java/org/onap/music/mdbc/mixins/MusicMixin.java
index a928526..64fde04 100755 (executable)
--- a/mdbc-server/src/main/java/org/onap/music/mdbc/mixins/MusicMixin.java
+++ b/mdbc-server/src/main/java/org/onap/music/mdbc/mixins/MusicMixin.java
@@ -226,7 +226,7 @@ public class MusicMixin implements MusicInterface {
             MusicCore.nonKeyRelatedPut(queryObject, "eventual");
         } catch (MusicServiceException e) {
             if (!e.getMessage().equals("Keyspace "+music_ns+" already exists")) {
-                throw new MDBCServiceException("Error creating namespace: "+music_ns+". Internal error:"+e.getErrorMessage());
+                throw new MDBCServiceException("Error creating namespace: "+music_ns+". Internal error:"+e.getErrorMessage(), e);
             }
         }
     }
@@ -950,7 +950,7 @@ public class MusicMixin implements MusicInterface {
             results = MusicCore.get(pQueryObject);
         } catch (MusicServiceException e) {
             logger.error("Error executing music get operation for query: ["+cql+"]");
-            throw new MDBCServiceException("Error executing get: "+e.getMessage());
+            throw new MDBCServiceException("Error executing get: "+e.getMessage(), e);
         }
         return results;
     }
@@ -1077,13 +1077,13 @@ public class MusicMixin implements MusicInterface {
             lockReturn = MusicCore.acquireLock(fullyQualifiedKey,lockId);
         } catch (MusicLockingException e) {
             logger.error(EELFLoggerDelegate.errorLogger, "Lock was not acquire correctly for key "+fullyQualifiedKey);
-            throw new MDBCServiceException("Lock was not acquire correctly for key "+fullyQualifiedKey);
+            throw new MDBCServiceException("Lock was not acquire correctly for key "+fullyQualifiedKey, e);
         } catch (MusicServiceException e) {
             logger.error(EELFLoggerDelegate.errorLogger, "Error in music, when locking key: "+fullyQualifiedKey);
-            throw new MDBCServiceException("Error in music, when locking: "+fullyQualifiedKey);
+            throw new MDBCServiceException("Error in music, when locking: "+fullyQualifiedKey, e);
         } catch (MusicQueryException e) {
             logger.error(EELFLoggerDelegate.errorLogger, "Error in executing query music, when locking key: "+fullyQualifiedKey);
-            throw new MDBCServiceException("Error in executing query music, when locking: "+fullyQualifiedKey);
+            throw new MDBCServiceException("Error in executing query music, when locking: "+fullyQualifiedKey, e);
         }
         return lockReturn;
     }
@@ -1106,7 +1106,8 @@ public class MusicMixin implements MusicInterface {
                 } catch (InterruptedException e) {
                     continue;
                 }
-                if(n++==20){
+               n++;
+                if(n==20){
                     throw new MDBCServiceException("Lock was impossible to obtain, waited for 20 exponential backoffs!") ;
                 }
             }
@@ -1173,7 +1174,7 @@ public class MusicMixin implements MusicInterface {
         try {
             serializedTransactionDigest = MDBCUtils.toString(transactionDigest);
         } catch (IOException e) {
-            throw new MDBCServiceException("Failed to serialized transaction digest with error "+e.toString());
+            throw new MDBCServiceException("Failed to serialized transaction digest with error "+e.toString(), e);
         }
         MusicTxDigestId digestId = new MusicTxDigestId(commitId);
         addTxDigest(digestId, serializedTransactionDigest);
@@ -1283,7 +1284,7 @@ public class MusicMixin implements MusicInterface {
             newRow = executeMusicUnlockedQuorumGet(pQueryObject);
         } catch (MDBCServiceException e) {
             logger.error("Get operationt error: Failure to get row from MRI "+musicRangeInformationTableName);
-            throw new MDBCServiceException("Initialization error:Failure to add new row to transaction information");
+            throw new MDBCServiceException("Initialization error:Failure to add new row to transaction information", e);
         }
 
        return getMRIRowFromCassandraRow(newRow);
@@ -1380,7 +1381,7 @@ public class MusicMixin implements MusicInterface {
             executeMusicLockedPut(this.music_ns,this.musicRangeInformationTableName,id.toString(),query,lockId,null);
         } catch (MDBCServiceException e) {
             logger.error("Initialization error: Failure to add new row to transaction information");
-            throw new MDBCServiceException("Initialization error:Failure to add new row to transaction information");
+            throw new MDBCServiceException("Initialization error:Failure to add new row to transaction information", e);
         }
         return id;
     }
@@ -1450,7 +1451,7 @@ public class MusicMixin implements MusicInterface {
             MusicCore.nonKeyRelatedPut(query,"critical");
         } catch (MusicServiceException e) {
             logger.error(EELFLoggerDelegate.errorLogger, "Transaction Digest serialization was invalid for commit "+newId.txId.toString()+ "with error "+e.getErrorMessage());
-            throw new MDBCServiceException("Transaction Digest serialization for commit "+newId.txId.toString());
+            throw new MDBCServiceException("Transaction Digest serialization for commit "+newId.txId.toString(), e);
         }
     }
 
@@ -1465,7 +1466,7 @@ public class MusicMixin implements MusicInterface {
             newRow = executeMusicUnlockedQuorumGet(pQueryObject);
         } catch (MDBCServiceException e) {
             logger.error("Get operation error: Failure to get row from txdigesttable with id:"+id.txId);
-            throw new MDBCServiceException("Initialization error:Failure to add new row to transaction information");
+            throw new MDBCServiceException("Initialization error:Failure to add new row to transaction information", e);
         }
         String digest = newRow.getString("transactiondigest");
         HashMap<Range,StagingTable> changes;
@@ -1473,10 +1474,10 @@ public class MusicMixin implements MusicInterface {
             changes = (HashMap<Range, StagingTable>) MDBCUtils.fromString(digest);
         } catch (IOException e) {
             logger.error("IOException when deserializing digest failed with an invalid class for id:"+id.txId);
-            throw new MDBCServiceException("Deserializng digest failed with ioexception");
+            throw new MDBCServiceException("Deserializng digest failed with ioexception", e);
         } catch (ClassNotFoundException e) {
             logger.error("Deserializng digest failed with an invalid class for id:"+id.txId);
-            throw new MDBCServiceException("Deserializng digest failed with an invalid class");
+            throw new MDBCServiceException("Deserializng digest failed with an invalid class", e);
         }
         return changes;
     }
@@ -1632,7 +1633,7 @@ public class MusicMixin implements MusicInterface {
         try {
             MusicCore.voluntaryReleaseLock(fullyQualifiedMriKey,ownerId);
         } catch (MusicLockingException e) {
-            throw new MDBCServiceException(e.getMessage());
+            throw new MDBCServiceException(e.getMessage(), e);
         }
     }
 
@@ -1654,14 +1655,14 @@ public class MusicMixin implements MusicInterface {
             lsHandle = MusicCassaCore.getLockingServiceHandle();
         } catch (MusicLockingException e) {
             logger.error("Error obtaining the locking service handle when checking if relinquish was required");
-            throw new MDBCServiceException("Error obtaining locking service"+e.getMessage());
+            throw new MDBCServiceException("Error obtaining locking service"+e.getMessage(), e);
         }
         long lockQueueSize;
         try {
             lockQueueSize = lsHandle.getLockQueueSize(music_ns, this.musicRangeInformationTableName, partition.getMusicRangeInformationIndex().toString());
         } catch (MusicServiceException|MusicQueryException e) {
             logger.error("Error obtaining the lock queue size");
-            throw new MDBCServiceException("Error obtaining lock queue size: "+e.getMessage());
+            throw new MDBCServiceException("Error obtaining lock queue size: "+e.getMessage(), e);
         }
         if(lockQueueSize> 1){
             //If there is any other node waiting, we just relinquish ownership
@@ -1704,7 +1705,7 @@ public class MusicMixin implements MusicInterface {
         } catch(MusicServiceException e){
             //\TODO: handle better, at least transform into an MDBCServiceException
             e.printStackTrace();
-            throw new MDBCServiceException("Error executing critical get");
+            throw new MDBCServiceException("Error executing critical get", e);
         }
         if(result.isExhausted()){
             throw new MDBCServiceException("There is not a row that matches the id "+primaryKey);
@@ -1731,13 +1732,13 @@ public class MusicMixin implements MusicInterface {
                 rt = MusicCore.atomicPut(namespace, tableName, primaryKeyWithoutDomain, queryObject, conditionInfo);
             } catch (MusicLockingException e) {
                 logger.error("Music locked put failed");
-                throw new MDBCServiceException("Music locked put failed");
+                throw new MDBCServiceException("Music locked put failed", e);
             } catch (MusicServiceException e) {
                 logger.error("Music service fail: Music locked put failed");
-                throw new MDBCServiceException("Music service fail: Music locked put failed");
+                throw new MDBCServiceException("Music service fail: Music locked put failed", e);
             } catch (MusicQueryException e) {
                 logger.error("Music query fail: locked put failed");
-                throw new MDBCServiceException("Music query fail: Music locked put failed");
+                throw new MDBCServiceException("Music query fail: Music locked put failed", e);
             }
         }
         else {

diff --git a/mdbc-server/src/main/java/org/onap/music/mdbc/mixins/MySQLMixin.java b/mdbc-server/src/main/java/org/onap/music/mdbc/mixins/MySQLMixin.java
index 9a8f543..386865a 100755 (executable)
--- a/mdbc-server/src/main/java/org/onap/music/mdbc/mixins/MySQLMixin.java
+++ b/mdbc-server/src/main/java/org/onap/music/mdbc/mixins/MySQLMixin.java
@@ -832,7 +832,7 @@ NEW.field refers to the new value
                                logger.error("Unable to replay: " + op.getOperationType() + "->" + op.getNewVal() + "."
                                                + "Rolling back the entire digest replay.");
                                jdbcConn.rollback();
-                               throw new SQLException(e);
+                               throw e;
                        }
                }
        }