JAL-1976 catch and handle OOM Error

diff --git a/src/jalview/io/BioJsHTMLOutput.java b/src/jalview/io/BioJsHTMLOutput.java
index 9454cae..f8fa1f5 100644 (file)
--- a/src/jalview/io/BioJsHTMLOutput.java
+++ b/src/jalview/io/BioJsHTMLOutput.java
@@ -25,6 +25,7 @@ import jalview.api.AlignmentViewPanel;
 import jalview.datamodel.AlignmentExportData;
 import jalview.exceptions.NoFileSelectedException;
 import jalview.gui.IProgressIndicator;
+import jalview.gui.OOMWarning;
 import jalview.json.binding.biojs.BioJSReleasePojo;
 import jalview.json.binding.biojs.BioJSRepositoryPojo;
 import jalview.util.MessageManager;
@@ -81,10 +82,10 @@ public class BioJsHTMLOutput
 
   public void exportJalviewAlignmentAsBioJsHtmlFile()
   {
+    String outputFile = null;
     try
     {
-      String outputFile = getOutputFile();
-      // String jalviewAlignmentJson = JSONFile.getJSONData(ap);
+      outputFile = getOutputFile();
       AlignExportSettingI exportSettings = new AlignExportSettingI()
       {
         @Override
@@ -151,6 +152,11 @@ public class BioJsHTMLOutput
     } catch (NoFileSelectedException ex)
     {
       // do noting if no file was selected
+    } catch (OutOfMemoryError err)
+    {
+      System.out.println("########################\n" + "OUT OF MEMORY "
+              + outputFile + "\n" + "########################");
+      new OOMWarning("Creating Image for " + outputFile, err);
     } catch (Exception e)
     {
       pIndicator.setProgressBar(MessageManager.formatMessage(

diff --git a/src/jalview/io/HtmlSvgOutput.java b/src/jalview/io/HtmlSvgOutput.java
index b53cacd..e554b8e 100644 (file)
--- a/src/jalview/io/HtmlSvgOutput.java
+++ b/src/jalview/io/HtmlSvgOutput.java
@@ -28,6 +28,7 @@ import jalview.gui.AlignViewport;
 import jalview.gui.AlignmentPanel;
 import jalview.gui.HTMLOptions;
 import jalview.gui.IProgressIndicator;
+import jalview.gui.OOMWarning;
 import jalview.math.AlignmentDimension;
 import jalview.util.MessageManager;
 
@@ -204,6 +205,11 @@ public class HtmlSvgOutput
         pIndicator.setProgressBar(MessageManager.formatMessage(
                 "status.export_complete", "HTML"), pSessionId);
       }
+    } catch (OutOfMemoryError err)
+    {
+      System.out.println("########################\n" + "OUT OF MEMORY "
+              + file + "\n" + "########################");
+      new OOMWarning("Creating Image for " + file, err);
     } catch (Exception e)
     {
       e.printStackTrace();