Merge pull request #1123 in HDFFV/hdf5 from ~BYRN/hdf5_adb:develop to develop

* commit 'b1f5c9e9d63e16d67089f08ef2becc5119592a76':
  Fix ptr arith
  Correct function call
  Remove writeVL option
  Region reference in compounds need class check
  Correct cast formatting
  Correct var name
  Need to cast from void ptr
  Update Java util lib, Refactor H5D write VL to match read

22 files changed, 561 insertions, 43 deletions

diff --git a/java/examples/datasets/JavaDatasetExample.sh.in b/java/examples/datasets/JavaDatasetExample.sh.in
index 740b07d..cb16d45 100644
--- a/java/examples/datasets/JavaDatasetExample.sh.in
+++ b/java/examples/datasets/JavaDatasetExample.sh.in
@@ -52,8 +52,8 @@ test -d $BLDLIBDIR || mkdir -p $BLDLIBDIR
 #       Comment '#' without space can be used.
 # --------------------------------------------------------------------
 LIST_LIBRARY_FILES="
-$HDFLIB_HOME/slf4j-api-1.7.5.jar
-$HDFLIB_HOME/ext/slf4j-simple-1.7.5.jar
+$HDFLIB_HOME/slf4j-api-1.7.25.jar
+$HDFLIB_HOME/ext/slf4j-simple-1.7.25.jar
 $top_builddir/src/.libs/libhdf5.*
 $top_builddir/java/src/jni/.libs/libhdf5_java.*
 $top_builddir/java/src/$JARFILE
@@ -117,7 +117,7 @@ CLEAN_LIBFILES_AND_BLDLIBDIR()
     # skip rm if srcdir is same as destdir
     # this occurs when build/test performed in source dir and
     # make cp fail
-    SDIR=`$DIRNAME $HDFLIB_HOME/slf4j-api-1.7.5.jar`
+    SDIR=`$DIRNAME $HDFLIB_HOME/slf4j-api-1.7.25.jar`
     INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
     INODE_DDIR=`$LS -i -d $BLDLIBDIR | $AWK -F' ' '{print $1}'`
     if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
@@ -183,7 +183,7 @@ JAVAEXEFLAGS=@H5_JAVAFLAGS@
 COPY_LIBFILES_TO_BLDLIBDIR
 COPY_DATAFILES_TO_BLDDIR
 
-CPATH=".:"$BLDLIBDIR"/"$JARFILE":"$BLDLIBDIR"/slf4j-api-1.7.5.jar:"$BLDLIBDIR"/slf4j-simple-1.7.5.jar:"$TESTJARFILE""
+CPATH=".:"$BLDLIBDIR"/"$JARFILE":"$BLDLIBDIR"/slf4j-api-1.7.25.jar:"$BLDLIBDIR"/slf4j-simple-1.7.25.jar:"$TESTJARFILE""
 
 TEST=/usr/bin/test
 if [ ! -x /usr/bin/test ]
diff --git a/java/examples/datasets/Makefile.am b/java/examples/datasets/Makefile.am
index ddd6d39..b442603 100644
--- a/java/examples/datasets/Makefile.am
+++ b/java/examples/datasets/Makefile.am
@@ -28,7 +28,7 @@ classes:
 
 pkgpath = examples/datasets
 hdfjarfile = jar$(PACKAGE_TARNAME)-$(PACKAGE_VERSION).jar
-CLASSPATH_ENV=CLASSPATH=.:$(JAVAROOT):$(top_builddir)/java/src/$(hdfjarfile):$(top_srcdir)/java/lib/slf4j-api-1.7.5.jar:$(top_srcdir)/java/lib/ext/slf4j-simple-1.7.5.jar:$$CLASSPATH
+CLASSPATH_ENV=CLASSPATH=.:$(JAVAROOT):$(top_builddir)/java/src/$(hdfjarfile):$(top_srcdir)/java/lib/slf4j-api-1.7.25.jar:$(top_srcdir)/java/lib/ext/slf4j-simple-1.7.25.jar:$$CLASSPATH
 
 jarfile = jar$(PACKAGE_TARNAME)datasets.jar
 
diff --git a/java/examples/datatypes/JavaDatatypeExample.sh.in b/java/examples/datatypes/JavaDatatypeExample.sh.in
index 590a547..033442a 100644
--- a/java/examples/datatypes/JavaDatatypeExample.sh.in
+++ b/java/examples/datatypes/JavaDatatypeExample.sh.in
@@ -49,8 +49,8 @@ test -d $BLDLIBDIR || mkdir -p $BLDLIBDIR
 #       Comment '#' without space can be used.
 # --------------------------------------------------------------------
 LIST_LIBRARY_FILES="
-$HDFLIB_HOME/slf4j-api-1.7.5.jar
-$HDFLIB_HOME/ext/slf4j-simple-1.7.5.jar
+$HDFLIB_HOME/slf4j-api-1.7.25.jar
+$HDFLIB_HOME/ext/slf4j-simple-1.7.25.jar
 $top_builddir/src/.libs/libhdf5.*
 $top_builddir/java/src/jni/.libs/libhdf5_java.*
 $top_builddir/java/src/$JARFILE
@@ -114,7 +114,7 @@ CLEAN_LIBFILES_AND_BLDLIBDIR()
     # skip rm if srcdir is same as destdir
     # this occurs when build/test performed in source dir and
     # make cp fail
-    SDIR=`$DIRNAME $HDFLIB_HOME/slf4j-api-1.7.5.jar`
+    SDIR=`$DIRNAME $HDFLIB_HOME/slf4j-api-1.7.25.jar`
     INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
     INODE_DDIR=`$LS -i -d $BLDLIBDIR | $AWK -F' ' '{print $1}'`
     if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
@@ -179,7 +179,7 @@ JAVAEXEFLAGS=@H5_JAVAFLAGS@
 COPY_LIBFILES_TO_BLDLIBDIR
 COPY_DATAFILES_TO_BLDDIR
 
-CPATH=".:"$BLDLIBDIR"/"$JARFILE":"$BLDLIBDIR"/slf4j-api-1.7.5.jar:"$BLDLIBDIR"/slf4j-simple-1.7.5.jar:"$TESTJARFILE""
+CPATH=".:"$BLDLIBDIR"/"$JARFILE":"$BLDLIBDIR"/slf4j-api-1.7.25.jar:"$BLDLIBDIR"/slf4j-simple-1.7.25.jar:"$TESTJARFILE""
 
 TEST=/usr/bin/test
 if [ ! -x /usr/bin/test ]
diff --git a/java/examples/datatypes/Makefile.am b/java/examples/datatypes/Makefile.am
index f6e58f1..5e0e971 100644
--- a/java/examples/datatypes/Makefile.am
+++ b/java/examples/datatypes/Makefile.am
@@ -28,7 +28,7 @@ classes:
 
 pkgpath = examples/datatypes
 hdfjarfile = jar$(PACKAGE_TARNAME)-$(PACKAGE_VERSION).jar
-CLASSPATH_ENV=CLASSPATH=.:$(JAVAROOT):$(top_builddir)/java/src/$(hdfjarfile):$(top_srcdir)/java/lib/slf4j-api-1.7.5.jar:$(top_srcdir)/java/lib/ext/slf4j-simple-1.7.5.jar:$$CLASSPATH
+CLASSPATH_ENV=CLASSPATH=.:$(JAVAROOT):$(top_builddir)/java/src/$(hdfjarfile):$(top_srcdir)/java/lib/slf4j-api-1.7.25.jar:$(top_srcdir)/java/lib/ext/slf4j-simple-1.7.25.jar:$$CLASSPATH
 
 jarfile = jar$(PACKAGE_TARNAME)datatypes.jar
 
diff --git a/java/examples/groups/JavaGroupExample.sh.in b/java/examples/groups/JavaGroupExample.sh.in
index 53c0045..36df02e 100644
--- a/java/examples/groups/JavaGroupExample.sh.in
+++ b/java/examples/groups/JavaGroupExample.sh.in
@@ -51,8 +51,8 @@ test -d $BLDREFDIR || mkdir -p $BLDREFDIR
 #       Comment '#' without space can be used.
 # --------------------------------------------------------------------
 LIST_LIBRARY_FILES="
-$HDFLIB_HOME/slf4j-api-1.7.5.jar
-$HDFLIB_HOME/ext/slf4j-simple-1.7.5.jar
+$HDFLIB_HOME/slf4j-api-1.7.25.jar
+$HDFLIB_HOME/ext/slf4j-simple-1.7.25.jar
 $top_builddir/src/.libs/libhdf5.*
 $top_builddir/java/src/jni/.libs/libhdf5_java.*
 $top_builddir/java/src/$JARFILE
@@ -109,7 +109,7 @@ CLEAN_LIBFILES_AND_BLDLIBDIR()
     # skip rm if srcdir is same as destdir
     # this occurs when build/test performed in source dir and
     # make cp fail
-    SDIR=`$DIRNAME $HDFLIB_HOME/slf4j-api-1.7.5.jar`
+    SDIR=`$DIRNAME $HDFLIB_HOME/slf4j-api-1.7.25.jar`
     INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
     INODE_DDIR=`$LS -i -d $BLDLIBDIR | $AWK -F' ' '{print $1}'`
     if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
@@ -225,7 +225,7 @@ COPY_LIBFILES_TO_BLDLIBDIR
 COPY_DATAFILES_TO_BLDDIR
 COPY_REFFILES_TO_BLDREFDIR
 
-CPATH=".:"$BLDLIBDIR"/"$JARFILE":"$BLDLIBDIR"/slf4j-api-1.7.5.jar:"$BLDLIBDIR"/slf4j-simple-1.7.5.jar:"$TESTJARFILE""
+CPATH=".:"$BLDLIBDIR"/"$JARFILE":"$BLDLIBDIR"/slf4j-api-1.7.25.jar:"$BLDLIBDIR"/slf4j-simple-1.7.25.jar:"$TESTJARFILE""
 
 TEST=/usr/bin/test
 if [ ! -x /usr/bin/test ]
diff --git a/java/examples/groups/Makefile.am b/java/examples/groups/Makefile.am
index 4da17f9..09df743 100644
--- a/java/examples/groups/Makefile.am
+++ b/java/examples/groups/Makefile.am
@@ -28,7 +28,7 @@ classes:
 
 pkgpath = examples/groups
 hdfjarfile = jar$(PACKAGE_TARNAME)-$(PACKAGE_VERSION).jar
-CLASSPATH_ENV=CLASSPATH=.:$(JAVAROOT):$(top_builddir)/java/src/$(hdfjarfile):$(top_srcdir)/java/lib/slf4j-api-1.7.5.jar:$(top_srcdir)/java/lib/ext/slf4j-simple-1.7.5.jar:$$CLASSPATH
+CLASSPATH_ENV=CLASSPATH=.:$(JAVAROOT):$(top_builddir)/java/src/$(hdfjarfile):$(top_srcdir)/java/lib/slf4j-api-1.7.25.jar:$(top_srcdir)/java/lib/ext/slf4j-simple-1.7.25.jar:$$CLASSPATH
 
 jarfile = jar$(PACKAGE_TARNAME)groups.jar
 
diff --git a/java/examples/intro/JavaIntroExample.sh.in b/java/examples/intro/JavaIntroExample.sh.in
index 3c3036a..077146d 100644
--- a/java/examples/intro/JavaIntroExample.sh.in
+++ b/java/examples/intro/JavaIntroExample.sh.in
@@ -49,8 +49,8 @@ test -d $BLDLIBDIR || mkdir -p $BLDLIBDIR
 #       Comment '#' without space can be used.
 # --------------------------------------------------------------------
 LIST_LIBRARY_FILES="
-$HDFLIB_HOME/slf4j-api-1.7.5.jar
-$HDFLIB_HOME/ext/slf4j-simple-1.7.5.jar
+$HDFLIB_HOME/slf4j-api-1.7.25.jar
+$HDFLIB_HOME/ext/slf4j-simple-1.7.25.jar
 $top_builddir/src/.libs/libhdf5.*
 $top_builddir/java/src/jni/.libs/libhdf5_java.*
 $top_builddir/java/src/$JARFILE
@@ -103,7 +103,7 @@ CLEAN_LIBFILES_AND_BLDLIBDIR()
     # skip rm if srcdir is same as destdir
     # this occurs when build/test performed in source dir and
     # make cp fail
-    SDIR=`$DIRNAME $HDFLIB_HOME/slf4j-api-1.7.5.jar`
+    SDIR=`$DIRNAME $HDFLIB_HOME/slf4j-api-1.7.25.jar`
     INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
     INODE_DDIR=`$LS -i -d $BLDLIBDIR | $AWK -F' ' '{print $1}'`
     if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
@@ -168,7 +168,7 @@ JAVAEXEFLAGS=@H5_JAVAFLAGS@
 COPY_LIBFILES_TO_BLDLIBDIR
 COPY_DATAFILES_TO_BLDDIR
 
-CPATH=".:"$BLDLIBDIR"/"$JARFILE":"$BLDLIBDIR"/slf4j-api-1.7.5.jar:"$BLDLIBDIR"/slf4j-simple-1.7.5.jar:"$TESTJARFILE""
+CPATH=".:"$BLDLIBDIR"/"$JARFILE":"$BLDLIBDIR"/slf4j-api-1.7.25.jar:"$BLDLIBDIR"/slf4j-simple-1.7.25.jar:"$TESTJARFILE""
 
 TEST=/usr/bin/test
 if [ ! -x /usr/bin/test ]
diff --git a/java/examples/intro/Makefile.am b/java/examples/intro/Makefile.am
index 0df08cb..33f44c2 100644
--- a/java/examples/intro/Makefile.am
+++ b/java/examples/intro/Makefile.am
@@ -28,7 +28,7 @@ classes:
 
 pkgpath = examples/intro
 hdfjarfile = jar$(PACKAGE_TARNAME)-$(PACKAGE_VERSION).jar
-CLASSPATH_ENV=CLASSPATH=.:$(JAVAROOT):$(top_builddir)/java/src/$(hdfjarfile):$(top_srcdir)/java/lib/slf4j-api-1.7.5.jar:$(top_srcdir)/java/lib/ext/slf4j-simple-1.7.5.jar:$$CLASSPATH
+CLASSPATH_ENV=CLASSPATH=.:$(JAVAROOT):$(top_builddir)/java/src/$(hdfjarfile):$(top_srcdir)/java/lib/slf4j-api-1.7.25.jar:$(top_srcdir)/java/lib/ext/slf4j-simple-1.7.25.jar:$$CLASSPATH
 
 jarfile = jar$(PACKAGE_TARNAME)intro.jar
 
diff --git a/java/lib/ext/slf4j-nop-1.7.25.jar b/java/lib/ext/slf4j-nop-1.7.25.jar
new file mode 100644
index 0000000..78c7295
--- /dev/null
+++ b/java/lib/ext/slf4j-nop-1.7.25.jar
diff --git a/java/lib/ext/slf4j-nop-1.7.5.jar b/java/lib/ext/slf4j-nop-1.7.5.jar
deleted file mode 100644
index e55bdd8..0000000
--- a/java/lib/ext/slf4j-nop-1.7.5.jar
+++ /dev/null
diff --git a/java/lib/ext/slf4j-simple-1.7.25.jar b/java/lib/ext/slf4j-simple-1.7.25.jar
new file mode 100644
index 0000000..b29ca12
--- /dev/null
+++ b/java/lib/ext/slf4j-simple-1.7.25.jar
diff --git a/java/lib/ext/slf4j-simple-1.7.5.jar b/java/lib/ext/slf4j-simple-1.7.5.jar
deleted file mode 100644
index 9dece31..0000000
--- a/java/lib/ext/slf4j-simple-1.7.5.jar
+++ /dev/null
diff --git a/java/lib/slf4j-api-1.7.25.jar b/java/lib/slf4j-api-1.7.25.jar
new file mode 100644
index 0000000..7e62f13
--- /dev/null
+++ b/java/lib/slf4j-api-1.7.25.jar
diff --git a/java/lib/slf4j-api-1.7.5.jar b/java/lib/slf4j-api-1.7.5.jar
deleted file mode 100644
index 8766455..0000000
--- a/java/lib/slf4j-api-1.7.5.jar
+++ /dev/null
diff --git a/java/src/Makefile.am b/java/src/Makefile.am
index 64eef0c..bd55c39 100644
--- a/java/src/Makefile.am
+++ b/java/src/Makefile.am
@@ -37,7 +37,7 @@ jarfile = jar$(PACKAGE_TARNAME)-$(PACKAGE_VERSION).jar
 hdf5_javadir = $(libdir)
 
 pkgpath = hdf/hdf5lib
-CLASSPATH_ENV=CLASSPATH=.:$(top_srcdir)/java/lib/slf4j-api-1.7.5.jar:$$CLASSPATH
+CLASSPATH_ENV=CLASSPATH=.:$(top_srcdir)/java/lib/slf4j-api-1.7.25.jar:$$CLASSPATH
 
 AM_JAVACFLAGS = $(H5_JAVACFLAGS) -deprecation
 
diff --git a/java/src/hdf/hdf5lib/H5.java b/java/src/hdf/hdf5lib/H5.java
index f826fbc..f58623e 100644
--- a/java/src/hdf/hdf5lib/H5.java
+++ b/java/src/hdf/hdf5lib/H5.java
@@ -1746,20 +1746,15 @@ public class H5 implements java.io.Serializable {
             status = H5Dread_double(dataset_id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id,
                     (double[]) obj, isCriticalPinning);
         }
-        else if (H5.H5Tequal(mem_type_id, HDF5Constants.H5T_STD_REF_DSETREG)) {
+        else if ((H5.H5Tdetect_class(mem_type_id, HDF5Constants.H5T_REFERENCE) && (is1D && (dataClass.getComponentType() == String.class))) || H5.H5Tequal(mem_type_id, HDF5Constants.H5T_STD_REF_DSETREG)) {
             log.trace("H5Dread_reg_ref");
             status = H5Dread_reg_ref(dataset_id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id,
                     (String[]) obj);
         }
         else if (is1D && (dataClass.getComponentType() == String.class)) {
             log.trace("H5Dread_string type");
-            if (H5.H5Tis_variable_str(mem_type_id)) {
-                status = H5Dread_VLStrings(dataset_id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id, (Object[]) obj);
-            }
-            else {
-                status = H5Dread_string(dataset_id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id,
+            status = H5Dread_string(dataset_id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id,
                         (String[]) obj);
-            }
         }
         else {
             // Create a data buffer to hold the data into a Java Array
@@ -1979,7 +1974,7 @@ public class H5 implements java.io.Serializable {
 
         Class dataClass = obj.getClass();
         if (!dataClass.isArray()) {
-            throw (new HDF5JavaException("H5Dread: data is not an array"));
+            throw (new HDF5JavaException("H5Dwrite: data is not an array"));
         }
 
         String cname = dataClass.getName();
@@ -2012,13 +2007,8 @@ public class H5 implements java.io.Serializable {
         }
         else if (is1D && (dataClass.getComponentType() == String.class)) {
             log.trace("H5Dwrite_string type");
-            if (H5.H5Tis_variable_str(mem_type_id)) {
-                status = H5Dwrite_VLStrings(dataset_id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id, (Object[]) obj);
-            }
-            else {
-                status = H5Dwrite_string(dataset_id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id,
+            status = H5Dwrite_string(dataset_id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id,
                         (String[]) obj);
-            }
         }
         else {
             HDFArray theArray = new HDFArray(obj);
@@ -2084,6 +2074,9 @@ public class H5 implements java.io.Serializable {
     public synchronized static native int H5Dwrite_string(long dataset_id, long mem_type_id, long mem_space_id,
             long file_space_id, long xfer_plist_id, String[] buf) throws HDF5LibraryException, NullPointerException;
 
+    public synchronized static native int H5DwriteVL(long dataset_id, long mem_type_id, long mem_space_id,
+            long file_space_id, long xfer_plist_id, Object[] buf) throws HDF5LibraryException, NullPointerException;
+
     /**
      * H5Dwrite_VLStrings writes a (partial) variable length String dataset, specified by its identifier dataset_id, from
      * the application memory buffer buf into the file.
diff --git a/java/src/jni/h5dImp.c b/java/src/jni/h5dImp.c
index 1d7b823..cea6bb4 100644
--- a/java/src/jni/h5dImp.c
+++ b/java/src/jni/h5dImp.c
@@ -56,6 +56,7 @@ extern jobject visit_callback;
 static herr_t H5DreadVL_asstr (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf);
 static herr_t H5DreadVL_str (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf);
 static herr_t H5DreadVL_array (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf);
+static herr_t H5DwriteVL_asstr (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf);
 static herr_t H5DwriteVL_str (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf);
 static herr_t H5DwriteVL_array (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf);
 
@@ -1194,7 +1195,7 @@ H5DreadVL_asstr
     /* we will need to read n number of hvl_t structures */
     rdata = (hvl_t*)HDcalloc((size_t)n, sizeof(hvl_t));
     if (rdata == NULL) {
-        h5JNIFatalError(env, "H5DreadVL_notstr:  failed to allocate buff for read");
+        h5JNIFatalError(env, "H5DreadVL_asstr:  failed to allocate buff for read");
     } /* end if */
     else {
         status = H5Dread(did, tid, mem_sid, file_sid, xfer_plist_id, rdata);
@@ -1202,7 +1203,7 @@ H5DreadVL_asstr
         if (status < 0) {
             H5Dvlen_reclaim(tid, mem_sid, xfer_plist_id, rdata);
             HDfree(rdata);
-            h5JNIFatalError(env, "H5DreadVL_notstr: failed to read data");
+            h5JNIFatalError(env, "H5DreadVL_asstr: failed to read data");
         } /* end if */
         else {
             /* calculate the largest size of all the hvl_t structures read */
@@ -1220,7 +1221,7 @@ H5DreadVL_asstr
             if (h5str.s == NULL) {
                 H5Dvlen_reclaim(tid, mem_sid, xfer_plist_id, rdata);
                 HDfree(rdata);
-                h5JNIFatalError(env, "H5DreadVL_notstr:  failed to allocate buf");
+                h5JNIFatalError(env, "H5DreadVL_asstr:  failed to allocate buf");
             } /* end if */
             else {
                 H5T_class_t tclass = H5Tget_class(tid);
@@ -1329,6 +1330,104 @@ H5DreadVL_str
 
 /*
  * Class:     hdf_hdf5lib_H5
+ * Method:    H5DwriteVL
+ * Signature: (JJJJJ[Ljava/lang/String;)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5DwriteVL
+    (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id,
+          jlong file_space_id, jlong xfer_plist_id, jobjectArray buf)
+{
+    herr_t  status = -1;
+    htri_t  isStr = 0;
+    htri_t  isVlenStr = 0;
+    htri_t  isComplex = 0;
+
+    if (buf == NULL) {
+        h5nullArgument(env, "H5DwriteVL:  buf is NULL");
+    } /* end if */
+    else {
+        isStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING);
+        if (H5Tget_class((hid_t)mem_type_id) == H5T_COMPOUND) {
+            unsigned i;
+            int nm = H5Tget_nmembers(mem_type_id);
+            for(i = 0; i <nm; i++) {
+                hid_t nested_tid = H5Tget_member_type((hid_t)mem_type_id, i);
+                isComplex = H5Tdetect_class((hid_t)nested_tid, H5T_COMPOUND) ||
+                            H5Tdetect_class((hid_t)nested_tid, H5T_VLEN);
+                H5Tclose(nested_tid);
+            }
+        }
+        else if (H5Tget_class((hid_t)mem_type_id) == H5T_VLEN) {
+            isVlenStr = 1; /* strings created by H5Tvlen_create(H5T_C_S1) */
+        }
+        if (isStr == 0 || isComplex>0 || isVlenStr) {
+            status = H5DwriteVL_asstr(env, (hid_t)dataset_id, (hid_t)mem_type_id,
+                                        (hid_t)mem_space_id, (hid_t)file_space_id,
+                                        (hid_t)xfer_plist_id, buf);
+        }
+        else if (isStr > 0) {
+            status = H5DwriteVL_str(env, (hid_t)dataset_id, (hid_t)mem_type_id,
+                                        (hid_t)mem_space_id, (hid_t)file_space_id,
+                                        (hid_t)xfer_plist_id, buf);
+        }
+    } /* end else */
+
+    return (jint)status;
+} /* end Java_hdf_hdf5lib_H5_H5Dwrite_1VL */
+
+herr_t
+H5DwriteVL_asstr
+    (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf)
+{
+    herr_t  status = -1;
+    hvl_t  *wdata;
+    jsize   size;
+    jint    i;
+    jint    n;
+
+    /* Get size of string array */
+    n = ENVPTR->GetArrayLength(ENVPAR buf);
+    wdata = (hvl_t*)HDcalloc((size_t)n, sizeof(hvl_t));
+
+    if (wdata == NULL) {
+        h5JNIFatalError(env, "H5DwriteVL_asstr:  failed to allocate buff for write");
+    } /* end if */
+    else {
+        for (i = 0; i < n; ++i) {
+            jstring obj = (jstring) ENVPTR->GetObjectArrayElement(ENVPAR (jobjectArray)buf, i);
+            if (obj != 0) {
+                jsize length = ENVPTR->GetStringUTFLength(ENVPAR obj);
+                const char *utf8 = ENVPTR->GetStringUTFChars(ENVPAR obj, 0);
+
+                if (utf8) {
+                    h5str_vlconvert(utf8, did, tid, wdata+i, 0);
+                } /* end if */
+
+                ENVPTR->ReleaseStringUTFChars(ENVPAR obj, utf8);
+                ENVPTR->DeleteLocalRef(ENVPAR obj);
+            } /* end if */
+        } /* end for (i = 0; i < size; ++i) */
+
+        status = H5Dwrite(did, tid, mem_sid, file_sid, xfer_plist_id, wdata);
+
+        /* now free memory*/
+        for (i = 0; i < n; i++) {
+            if(wdata+i) {
+                HDfree(wdata+i);
+            } /* end if */
+        } /* end for */
+        HDfree(wdata);
+
+        if (status < 0)
+            h5libraryError(env);
+    } /* end else */
+
+    return status;
+} /* end H5DwriteVL_asstr */
+
+/*
+ * Class:     hdf_hdf5lib_H5
  * Method:    H5Dwrite_VLStrings
  * Signature: (JJJJJ[Ljava/lang/String;)I
  */
@@ -1371,7 +1470,7 @@ H5DwriteVL_str
     wdata = (char**)HDmalloc((size_t)size * sizeof (char*));
 
     if (!wdata) {
-        h5JNIFatalError(env, "H5DwriteVL_string:  cannot allocate buffer");
+        h5JNIFatalError(env, "H5DwriteVL_str:  cannot allocate buffer");
     } /* end if */
     else {
         HDmemset(wdata, 0, (size_t)size * sizeof(char*));
diff --git a/java/src/jni/h5dImp.h b/java/src/jni/h5dImp.h
index 3cf24fe..1fe71a8 100644
--- a/java/src/jni/h5dImp.h
+++ b/java/src/jni/h5dImp.h
@@ -213,6 +213,15 @@ Java_hdf_hdf5lib_H5_H5DreadVL
 
 /*
  * Class:     hdf_hdf5lib_H5
+ * Method:    H5DwriteVL
+ * Signature: (JJJJJ[Ljava/lang/String;)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5DwriteVL
+(JNIEnv*, jclass, jlong, jlong, jlong, jlong, jlong, jobjectArray);
+
+/*
+ * Class:     hdf_hdf5lib_H5
  * Method:    H5Dread_string
  * Signature: (JJJJJ[Ljava/lang/String;)I
  */
diff --git a/java/src/jni/h5util.c b/java/src/jni/h5util.c
index 385bfc7..33dca7f 100644
--- a/java/src/jni/h5util.c
+++ b/java/src/jni/h5util.c
@@ -159,6 +159,419 @@ h5str_append
  On error, a negative number is returned.
  */
 size_t
+h5str_vlconvert
+    (char *str, hid_t container, hid_t tid, hvl_t *ptr, int expand_data)
+{
+    unsigned char   tmp_uchar = 0;
+    char            tmp_char = 0;
+    unsigned short  tmp_ushort = 0;
+    short           tmp_short = 0;
+    unsigned int    tmp_uint = 0;
+    int             tmp_int = 0;
+    unsigned long   tmp_ulong = 0;
+    long            tmp_long = 0;
+    unsigned long long tmp_ullong = 0;
+    long long       tmp_llong = 0;
+    float           tmp_float = 0.0;
+    double          tmp_double = 0.0;
+    long double     tmp_ldouble = 0.0;
+    static char     fmt_llong[8], fmt_ullong[8];
+
+    hid_t           mtid = -1;
+    size_t          offset;
+    size_t          nll;
+    char           *this_str;
+    size_t          this_strlen;
+    int             n;
+    H5T_class_t     tclass = H5Tget_class(tid);
+    size_t          size = H5Tget_size(tid);
+    H5T_sign_t      nsign = H5Tget_sign(tid);
+    int bdata_print = 0;
+
+    if (!str || !ptr)
+        return 0;
+
+    this_str = NULL;
+    this_strlen = 0;
+
+    switch (tclass) {
+    case H5T_COMPOUND:
+        {
+            unsigned i;
+            n = H5Tget_nmembers(tid);
+
+            /* remove compound indicators */
+            if (str[0] == ' ')
+                str++;
+            if (str[0] == '{')
+                str++;
+
+            ptr->p = HDcalloc((size_t)1, size);
+            ptr->len = size;
+            for (i = 0; i < n; i++) {
+                offset = H5Tget_member_offset(tid, i);
+                mtid = H5Tget_member_type(tid, i);
+                str += offset;
+                h5str_convert(&str, container, mtid, ptr, 0, expand_data);
+                /* remove compound indicators */
+                if (str[0] == ',')
+                    str++;
+                if (str[0] == ' ')
+                    str++;
+                H5Tclose(mtid);
+            }
+            /* remove compound indicators */
+            if (str[0] == '}')
+                str++;
+            if (str[0] == ' ')
+                str++;
+        }
+        break;
+    case H5T_ARRAY:
+        {
+            int rank = 0;
+            hsize_t i, dims[H5S_MAX_RANK], total_elmts;
+
+            /* remove array indicators */
+            if (str[0] == '[')
+                str++;
+            if (str[0] == ' ')
+                str++;
+
+            mtid = H5Tget_super(tid);
+            size = H5Tget_size(mtid);
+            rank = H5Tget_array_ndims(tid);
+
+            H5Tget_array_dims2(tid, dims);
+
+            total_elmts = 1;
+            for (i = 0; i < rank; i++)
+                total_elmts *= dims[i];
+
+            ptr->p = HDcalloc((size_t)total_elmts, size);
+            ptr->len = total_elmts;
+            h5str_convert(&str, container, mtid, ptr, 0, expand_data);
+            H5Tclose(mtid);
+            /* remove array indicators */
+            if (str[0] == ' ')
+                str++;
+            if (str[0] == ']')
+                str++;
+            if (str[0] == ' ')
+                str++;
+        }
+        break;
+    default:
+        ptr->len = size;
+        ptr->p = HDcalloc(1, size);
+        this_strlen = h5str_convert(&str, container, tid, ptr, 0, expand_data);
+        break;
+    } /* end switch */
+
+    return this_strlen;
+} /* end h5str_vlconvert */
+
+/** print value of a data point into string.
+ Return Value:
+ On success, the total number of characters printed is returned.
+ On error, a negative number is returned.
+ */
+size_t
+h5str_convert
+    (char **str, hid_t container, hid_t tid, hvl_t *ptr, int ptroffset, int expand_data)
+{
+    unsigned char   tmp_uchar = 0;
+    char            tmp_char = 0;
+    unsigned short  tmp_ushort = 0;
+    short           tmp_short = 0;
+    unsigned int    tmp_uint = 0;
+    int             tmp_int = 0;
+    unsigned long   tmp_ulong = 0;
+    long            tmp_long = 0;
+    unsigned long long tmp_ullong = 0;
+    long long       tmp_llong = 0;
+    float           tmp_float = 0.0;
+    double          tmp_double = 0.0;
+    long double     tmp_ldouble = 0.0;
+    static char     fmt_llong[8], fmt_ullong[8];
+    const char      delimiter[] = " ,}]";
+
+    char           *token;
+    hid_t           mtid = -1;
+    size_t          offset;
+    size_t          nll;
+    char           *this_str = *str;
+    size_t          this_strlen;
+    int             n;
+    char           *cptr = ((char*) ((hvl_t *) ptr)->p) + ptroffset;
+    unsigned char  *ucptr = ((unsigned char*) ((hvl_t *) ptr)->p) + ptroffset;
+    H5T_class_t     tclass = H5Tget_class(tid);
+    size_t          size = H5Tget_size(tid);
+    H5T_sign_t      nsign = H5Tget_sign(tid);
+    int bdata_print = 0;
+
+    if (!str || !ptr)
+        return 0;
+
+    /* Build default formats for long long types */
+    if (!fmt_llong[0]) {
+        sprintf(fmt_llong, "%%%sd", H5_PRINTF_LL_WIDTH);
+        sprintf(fmt_ullong, "%%%su", H5_PRINTF_LL_WIDTH);
+    } /* end if */
+
+    this_strlen = HDstrlen(this_str);
+
+    switch (tclass) {
+    case H5T_FLOAT:
+        token = HDstrtok (this_str, delimiter);
+        if (sizeof(float) == size) {
+            /* if (H5Tequal(tid, H5T_NATIVE_FLOAT)) */
+            tmp_float = 0;
+            sscanf(token, "%f", &tmp_float);
+            HDmemcpy(cptr, &tmp_float, sizeof(float));
+        }
+        else if (sizeof(double) == size) {
+            /* if (H5Tequal(tid, H5T_NATIVE_DOUBLE)) */
+            tmp_double = 0;
+            sscanf(token, "%%lf", &tmp_double);
+            HDmemcpy(cptr, &tmp_double, sizeof(double));
+        }
+#if H5_SIZEOF_LONG_DOUBLE !=0
+        else if (sizeof(long double) == size) {
+            /* if (H5Tequal(tid, H5T_NATIVE_LDOUBLE)) */
+            tmp_ldouble = 0;
+            sscanf(token, "%Lf", &tmp_ldouble);
+            HDmemcpy(cptr, &tmp_ldouble, sizeof(long double));
+        }
+#endif
+        break;
+    case H5T_STRING:
+    {
+        if (this_strlen > 0) {
+            HDstrncpy(cptr, this_str, size);
+        }
+        else {
+            cptr = NULL;
+        }
+    }
+    break;
+    case H5T_INTEGER:
+        token = HDstrtok (this_str, delimiter);
+        if (sizeof(char) == size) {
+            if(H5T_SGN_NONE == nsign) {
+                /* if (H5Tequal(tid, H5T_NATIVE_UCHAR)) */
+                tmp_uchar = 0;
+                sscanf(token, "%hu", &tmp_uchar);
+                HDmemcpy(cptr, &tmp_uchar, sizeof(unsigned char));
+            }
+            else {
+                /* if (H5Tequal(tid, H5T_NATIVE_SCHAR)) */
+                tmp_char = 0;
+                sscanf(token, "%hd", &tmp_char);
+                HDmemcpy(cptr, &tmp_char, sizeof(char));
+            }
+        }
+        else if (sizeof(int) == size) {
+            if(H5T_SGN_NONE == nsign) {
+                /* if (H5Tequal(tid, H5T_NATIVE_UINT)) */
+                tmp_uint = 0;
+                sscanf(token, "%u", &tmp_uint);
+                HDmemcpy(cptr, &tmp_uint, sizeof(unsigned int));
+            }
+            else {
+                /* if (H5Tequal(tid, H5T_NATIVE_INT)) */
+                tmp_int = 0;
+                sscanf(token, "%d", &tmp_int);
+                HDmemcpy(cptr, &tmp_int, sizeof(int));
+            }
+        }
+        else if (sizeof(short) == size) {
+            if(H5T_SGN_NONE == nsign) {
+                /* if (H5Tequal(tid, H5T_NATIVE_USHORT)) */
+                tmp_ushort = 0;
+                sscanf(token, "%u", &tmp_ushort);
+                HDmemcpy(&tmp_ushort, cptr, sizeof(unsigned short));
+            }
+            else {
+                /* if (H5Tequal(tid, H5T_NATIVE_SHORT)) */
+                tmp_short = 0;
+                sscanf(token, "%d", &tmp_short);
+                HDmemcpy(&tmp_short, cptr, sizeof(short));
+            }
+        }
+        else if (sizeof(long) == size) {
+            if(H5T_SGN_NONE == nsign) {
+                /* if (H5Tequal(tid, H5T_NATIVE_ULONG)) */
+                tmp_ulong = 0;
+                sscanf(token, "%lu", &tmp_ulong);
+                HDmemcpy(cptr, &tmp_ulong, sizeof(unsigned long));
+            }
+            else {
+                /* if (H5Tequal(tid, H5T_NATIVE_LONG)) */
+                tmp_long = 0;
+                sscanf(token, "%ld", &tmp_long);
+                HDmemcpy(cptr, &tmp_long, sizeof(long));
+            }
+        }
+        else if (sizeof(long long) == size) {
+            if(H5T_SGN_NONE == nsign) {
+                /* if (H5Tequal(tid, H5T_NATIVE_ULLONG)) */
+                tmp_ullong = 0;
+                sscanf(token, fmt_ullong, &tmp_ullong);
+                HDmemcpy(cptr, &tmp_ullong, sizeof(unsigned long long));
+            }
+            else {
+                /* if (H5Tequal(tid, H5T_NATIVE_LLONG)) */
+                tmp_llong = 0;
+                sscanf(token, fmt_llong, &tmp_llong);
+                HDmemcpy(cptr, &tmp_llong, sizeof(long long));
+            }
+        }
+        break;
+    case H5T_COMPOUND:
+    {
+        unsigned i;
+        n = H5Tget_nmembers(tid);
+        /* remove compound indicators */
+        if ((*str)[0] == ' ')
+            (*str)++;
+        if ((*str)[0] == '{')
+            (*str)++;
+
+        for (i = 0; i < n; i++) {
+            offset = H5Tget_member_offset(tid, i);
+            mtid = H5Tget_member_type(tid, i);
+            h5str_convert(str, container, mtid, ptr, offset, expand_data);
+            /* remove compound indicators */
+            if ((*str)[0] == ',')
+                (*str)++;
+            if ((*str)[0] == ' ')
+                (*str)++;
+            H5Tclose(mtid);
+        }
+        /* remove compound indicators */
+        if ((*str)[0] == '}')
+            (*str)++;
+        if ((*str)[0] == ' ')
+            (*str)++;
+    }
+    break;
+    case H5T_ENUM:
+    {
+        char enum_name[1024];
+        void *value;
+        if (sizeof(char) == size) {
+            tmp_uchar = 0;
+            value = &tmp_uchar;
+        }
+        else if (sizeof(short) == size) {
+            tmp_ushort = 0;
+            value = &tmp_ushort;
+        }
+        else if (sizeof(long) == size) {
+            tmp_ulong = 0;
+            value = &tmp_ulong;
+        }
+        else if (sizeof(long long) == size) {
+            tmp_ullong = 0;
+            value = &tmp_ullong;
+        }
+        else {
+            tmp_uint = 0;
+            value = &tmp_uint;
+        }
+        token = HDstrtok (this_str, delimiter);
+        H5Tenum_valueof(tid, token, value);
+        HDmemcpy(ucptr, value, size);
+    }
+    break;
+    case H5T_REFERENCE:
+        /* TODO handle reference writing */
+        cptr = NULL;
+        break;
+    case H5T_ARRAY:
+    {
+        int rank = 0;
+        hsize_t i, dims[H5S_MAX_RANK], total_elmts;
+        /* remove array indicators */
+        if ((*str)[0] == '[')
+            (*str)++;
+        if ((*str)[0] == ' ')
+            (*str)++;
+
+        mtid = H5Tget_super(tid);
+        offset = H5Tget_size(mtid);
+        rank = H5Tget_array_ndims(tid);
+
+        H5Tget_array_dims2(tid, dims);
+
+        total_elmts = 1;
+        for (i = 0; i < rank; i++)
+            total_elmts *= dims[i];
+
+        cptr = HDcalloc((size_t)total_elmts, offset);
+        for (i = 0; i < total_elmts; i++) {
+            h5str_convert(str, container, mtid, cptr + (i*offset), offset, expand_data);
+            /* remove array indicators */
+            if ((*str)[0] == ',')
+                (*str)++;
+            if ((*str)[0] == ' ')
+                (*str)++;
+        }
+        H5Tclose(mtid);
+        /* remove array indicators */
+        if ((*str)[0] == ' ')
+            (*str)++;
+        if ((*str)[0] == ']')
+            (*str)++;
+        if ((*str)[0] == ' ')
+            (*str)++;
+    }
+    break;
+    case H5T_VLEN:
+        {
+            unsigned int i;
+            mtid = H5Tget_super(tid);
+            offset = H5Tget_size(mtid);
+
+            /* remove vlen indicators */
+            if ((*str)[0] == '{')
+                (*str)++;
+            cptr = HDcalloc(offset, sizeof(hvl_t));
+            for (i = 0; (i*offset) < (int)size; i++) {
+                h5str_convert(str, container, mtid, cptr + (i*offset), offset, expand_data);
+                /* remove vlen indicators */
+                if ((*str)[0] == ',')
+                    (*str)++;
+                if ((*str)[0] == ' ')
+                    (*str)++;
+                if ((*str)[0] == '}')
+                    break;
+            }
+            H5Tclose(mtid);
+            /* remove vlen indicators */
+            if ((*str)[0] == '}')
+                (*str)++;
+        }
+        break;
+
+    default:
+    {
+        /* All other types get copied raw */
+        HDmemcpy(ucptr, this_str, size);
+    }
+    break;
+    } /* end switch */
+
+    return this_strlen;
+} /* end h5str_convert */
+
+/** print value of a vlen data point into string.
+ Return Value:
+ On success, the total number of characters printed is returned.
+ On error, a negative number is returned.
+ */
+size_t
 h5str_vlsprintf
     (h5str_t *str, hid_t container, hid_t tid, hvl_t *ptr, int expand_data)
 {
diff --git a/java/src/jni/h5util.h b/java/src/jni/h5util.h
index c6b41d2..23bc424 100644
--- a/java/src/jni/h5util.h
+++ b/java/src/jni/h5util.h
@@ -41,6 +41,8 @@ extern void    h5str_resize (h5str_t *str, size_t new_len);
 extern char*   h5str_append (h5str_t *str, const char* cstr);
 extern size_t  h5str_vlsprintf(h5str_t *str, hid_t container, hid_t tid, hvl_t *buf, int expand_data);
 extern size_t  h5str_sprintf(h5str_t *str, hid_t container, hid_t tid, void *buf, int ptrlen, int expand_data);
+extern size_t  h5str_vlsconvert(char *str, hid_t container, hid_t tid, hvl_t *buf, int expand_data);
+extern size_t  h5str_convert(char **str, hid_t container, hid_t tid, hvl_t *buf, int ptroffset, int expand_data);
 extern void    h5str_array_free(char **strs, size_t len);
 extern int     h5str_dump_simple_dset(FILE *stream, hid_t dset, int binary_order);
 extern int     h5str_dump_region_blocks_data(h5str_t *str, hid_t region, hid_t region_obj);
diff --git a/java/test/Makefile.am b/java/test/Makefile.am
index 65ff43f..6635ef7 100644
--- a/java/test/Makefile.am
+++ b/java/test/Makefile.am
@@ -28,7 +28,7 @@ classes:
 
 pkgpath = test
 hdfjarfile = jar$(PACKAGE_TARNAME)-$(PACKAGE_VERSION).jar
-CLASSPATH_ENV=CLASSPATH=.:$(JAVAROOT):$(top_builddir)/java/src/$(hdfjarfile):$(top_srcdir)/java/lib/junit.jar:$(top_srcdir)/java/lib/hamcrest-core.jar:$(top_srcdir)/java/lib/slf4j-api-1.7.5.jar:$(top_srcdir)/java/lib/ext/slf4j-simple-1.7.5.jar:$$CLASSPATH
+CLASSPATH_ENV=CLASSPATH=.:$(JAVAROOT):$(top_builddir)/java/src/$(hdfjarfile):$(top_srcdir)/java/lib/junit.jar:$(top_srcdir)/java/lib/hamcrest-core.jar:$(top_srcdir)/java/lib/slf4j-api-1.7.25.jar:$(top_srcdir)/java/lib/ext/slf4j-simple-1.7.25.jar:$$CLASSPATH
 
 jarfile = jar$(PACKAGE_TARNAME)test.jar
 
diff --git a/java/test/junit.sh.in b/java/test/junit.sh.in
index 07c3242..3bb0e85 100644
--- a/java/test/junit.sh.in
+++ b/java/test/junit.sh.in
@@ -62,8 +62,8 @@ $top_builddir/java/src/jni/.libs/libhdf5_java.*
 LIST_JAR_FILES="
 $HDFLIB_HOME/hamcrest-core.jar
 $HDFLIB_HOME/junit.jar
-$HDFLIB_HOME/slf4j-api-1.7.5.jar
-$HDFLIB_HOME/ext/slf4j-simple-1.7.5.jar
+$HDFLIB_HOME/slf4j-api-1.7.25.jar
+$HDFLIB_HOME/ext/slf4j-simple-1.7.25.jar
 $top_builddir/java/src/$JARFILE
 "
 LIST_DATA_FILES="
@@ -249,7 +249,7 @@ JAVAEXEFLAGS=@H5_JAVAFLAGS@
 COPY_LIBFILES_TO_BLDLIBDIR
 COPY_DATAFILES_TO_BLDDIR
 
-CPATH=".:"$BLDLIBDIR"/"$JARFILE":"$BLDLIBDIR"/junit.jar:"$BLDLIBDIR"/hamcrest-core.jar:"$BLDLIBDIR"/slf4j-api-1.7.5.jar:"$BLDLIBDIR"/slf4j-simple-1.7.5.jar:"$TESTJARFILE""
+CPATH=".:"$BLDLIBDIR"/"$JARFILE":"$BLDLIBDIR"/junit.jar:"$BLDLIBDIR"/hamcrest-core.jar:"$BLDLIBDIR"/slf4j-api-1.7.25.jar:"$BLDLIBDIR"/slf4j-simple-1.7.25.jar:"$TESTJARFILE""
 
 TEST=/usr/bin/test
 if [ ! -x /usr/bin/test ]
@@ -309,7 +309,9 @@ if diff JUnit-TestH5.out JUnit-TestH5.txt > /dev/null; then
     echo "  PASSED      JUnit-TestH5"
 else
     echo "**FAILED**    JUnit-TestH5"
+    echo "    Expected result differs from actual result"
     nerrors="`expr $nerrors + 1`"
+    test yes = "$verbose" && $DIFF $expect $actual |sed 's/^/    /'
 fi
 
 echo "$JAVAEXE $JAVAEXEFLAGS -Xmx1024M -Dorg.slf4j.simpleLogger.defaultLog=trace -Djava.library.path=$BLDLIBDIR -cp $CLASSPATH -ea org.junit.runner.JUnitCore test.TestH5Eparams"