diff --git a/src/org.hdfgroup.hdfview/hdf/view/TableView/DataProviderFactory.java b/src/org.hdfgroup.hdfview/hdf/view/TableView/DataProviderFactory.java
index 0b06395d..b9ceb327 100644
--- a/src/org.hdfgroup.hdfview/hdf/view/TableView/DataProviderFactory.java
+++ b/src/org.hdfgroup.hdfview/hdf/view/TableView/DataProviderFactory.java
@@ -1290,6 +1290,12 @@ else if (baseTypeDataProvider instanceof RefDataProvider) {
                      */
                     theValue = retrieveArrayOfArrayElements(dataBuf, columnIndex, bufIndex);
                 }
+                else if (baseTypeDataProvider instanceof ComplexDataProvider) {
+                    /*
+                     * TODO: assign to global arrayElements.
+                     */
+                    theValue = retrieveArrayOfComplexElements(dataBuf, columnIndex, bufIndex);
+                }
                 else {
                     /*
                      * TODO: assign to global arrayElements.
@@ -1329,6 +1335,9 @@ else if (baseTypeDataProvider instanceof ArrayDataProvider) {
                 else if (baseTypeDataProvider instanceof RefDataProvider) {
                     theValue = retrieveArrayOfArrayElements(obj, columnIndex, rowIndex);
                 }
+                else if (baseTypeDataProvider instanceof ComplexDataProvider) {
+                    theValue = retrieveArrayOfComplexElements(obj, columnIndex, rowIndex);
+                }
                 else {
                     theValue = retrieveArrayOfAtomicElements(obj, rowIndex);
                 }
@@ -1389,6 +1398,34 @@ private Object[] retrieveArrayOfArrayElements(Object objBuf, int columnIndex, in
             return tempArray;
         }
 
+        private Object[] retrieveArrayOfComplexElements(Object objBuf, int columnIndex, int startRowIndex)
+        {
+            log.debug("retrieveArrayOfComplexElements(): objBuf={}", objBuf);
+            ArrayList<byte[]> vlElements = ((ArrayList[]) objBuf)[startRowIndex];
+            log.debug("retrieveArrayOfComplexElements(): vlElements={}", vlElements);
+            long vlSize = vlElements.size();
+            log.debug("retrieveArrayOfComplexElements(): vlSize={} length={}", vlSize, vlElements.size());
+            Object[] tempArray = new Object[(int) vlSize];
+
+            for (int i = 0; i < vlSize; i++) {
+                ArrayList<byte[]> ref_value = vlElements;
+                StringBuilder     sb        = new StringBuilder();
+                sb.append("{");
+                for (int m = 0; m < ref_value.size(); m++) {
+                    if (m > 0)
+                        sb.append(", ");
+                    byte[] byteElements = ref_value.get(m);
+                    log.trace("retrieveArrayOfComplexElements byteElements={}", byteElements);
+                    sb.append(baseTypeDataProvider.getDataValue(byteElements, columnIndex, i * 2));
+                }
+                sb.append("}");
+                tempArray[i] = sb.toString();
+                log.trace("retrieveArrayOfComplexElements(tempArray[{}]={}): start", i, tempArray);
+            }
+
+            return tempArray;
+        }
+
         private Object[] retrieveArrayOfAtomicElements(Object objBuf, int rowStartIdx)
         {
             ArrayList vlElements = ((ArrayList[])objBuf)[rowStartIdx];
diff --git a/src/org.hdfgroup.object/hdf/object/h5/H5Datatype.java b/src/org.hdfgroup.object/hdf/object/h5/H5Datatype.java
index 279287c3..c3819dfd 100644
--- a/src/org.hdfgroup.object/hdf/object/h5/H5Datatype.java
+++ b/src/org.hdfgroup.object/hdf/object/h5/H5Datatype.java
@@ -2818,16 +2818,16 @@ else if (this.isCompound()) {
         return topTID;
     }
 
-    private boolean datatypeIsComplicated(long tid)
+    private boolean datatypeIsComposite(long tid)
     {
         long tclass = HDF5Constants.H5T_NO_CLASS;
 
         try {
             tclass = H5.H5Tget_class(tid);
-            log.trace("datatypeIsComplicated():{}", tclass);
+            log.trace("datatypeIsComposite():{}", tclass);
         }
         catch (Exception ex) {
-            log.debug("datatypeIsComplicated():", ex);
+            log.debug("datatypeIsComposite():", ex);
         }
 
         boolean retVal = (tclass == HDF5Constants.H5T_COMPOUND);
@@ -2855,14 +2855,14 @@ private boolean datatypeIsReference(long tid)
 
     private boolean datatypeIsAtomic(long tid)
     {
-        boolean retVal = !(datatypeIsComplicated(tid) | datatypeIsReference(tid) | isRef());
+        boolean retVal = !(datatypeIsComposite(tid) | datatypeIsReference(tid) | isRef());
         retVal |= isOpaque();
         retVal |= isBitField();
 
         return retVal;
     }
 
-    private boolean datatypeClassIsComplicated(long tclass)
+    private boolean datatypeClassIsComposite(long tclass)
     {
         boolean retVal = (tclass == HDF5Constants.H5T_COMPOUND);
         retVal |= (tclass == HDF5Constants.H5T_ENUM);
@@ -2879,7 +2879,7 @@ private boolean datatypeClassIsComplicated(long tclass)
 
     private boolean datatypeClassIsAtomic(long tclass)
     {
-        boolean retVal = !(datatypeClassIsComplicated(tclass) | datatypeClassIsReference(tclass));
+        boolean retVal = !(datatypeClassIsComposite(tclass) | datatypeClassIsReference(tclass));
         retVal |= (tclass == Datatype.CLASS_OPAQUE);
         retVal |= (tclass == Datatype.CLASS_BITFIELD);
 
diff --git a/src/org.hdfgroup.object/hdf/object/h5/H5ScalarAttr.java b/src/org.hdfgroup.object/hdf/object/h5/H5ScalarAttr.java
index f467ffe7..2bb34798 100644
--- a/src/org.hdfgroup.object/hdf/object/h5/H5ScalarAttr.java
+++ b/src/org.hdfgroup.object/hdf/object/h5/H5ScalarAttr.java
@@ -1225,7 +1225,7 @@ else if (dsDatatype.isCompound()) {
                     for (int j = 0; j < lsize; j++)
                         strs[j] = "";
                     try {
-                        log.trace("AttributeCommonIO():read ioType H5AreadComplicated");
+                        log.trace("AttributeCommonIO():read ioType H5AreadComposite");
                         H5.H5AreadComplex(attr_id, tid, strs);
                     }
                     catch (Exception ex) {