From 37e4607b917c045311ab682cc65b34b21da56e3d Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Wed, 16 May 2018 15:02:43 -0500
Subject: HDFFV-9739 Grab err number before API call

---
 java/test/TestH5E.java | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/java/test/TestH5E.java b/java/test/TestH5E.java
index d1f50cc..656069a 100644
--- a/java/test/TestH5E.java
+++ b/java/test/TestH5E.java
@@ -78,14 +78,15 @@ public class TestH5E {
             H5.H5Fopen("test", 0, 1);
         }
         catch (HDF5LibraryException hdferr) {
+            long errnum = hdferr.getMajorErrorNumber();
             int[] error_msg_type = { HDF5Constants.H5E_MAJOR };
             String msg = null;
             try {
-                msg = H5.H5Eget_msg(hdferr.getMajorErrorNumber(), error_msg_type);
+                msg = H5.H5Eget_msg(errnum, error_msg_type);
             }
             catch (Throwable err) {
                 err.printStackTrace();
-                fail("H5.H5Eget_msg: " + err);
+                fail("H5.H5Eget_msg(Throwable): " + err);
             }
             assertNotNull("H5.H5Eget_msg: " + msg, msg);
             assertEquals("H5.H5Eget_msg: ", "Object atom", msg);
@@ -93,7 +94,7 @@ public class TestH5E {
         }
         catch (Throwable err) {
             err.printStackTrace();
-            fail("H5.H5Eget_msg: " + err);
+            fail("H5.H5Eget_msg(Other): " + err);
         }
     }
 
@@ -103,10 +104,11 @@ public class TestH5E {
             H5.H5Fopen("test", 0, 1);
         }
         catch (HDF5LibraryException hdferr) {
+            long errnum = hdferr.getMinorErrorNumber();
             int[] error_msg_type = { HDF5Constants.H5E_MINOR };
             String msg = null;
             try {
-                msg = H5.H5Eget_msg(hdferr.getMinorErrorNumber(), error_msg_type);
+                msg = H5.H5Eget_msg(errnum, error_msg_type);
             }
             catch (Throwable err) {
                 err.printStackTrace();
-- 
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