Warning on 32bit engine

DARIAH-DE · Sep 27, 2017 · a4e6f52 · a4e6f52
1 parent 4866a34
commit a4e6f52
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/main/java/de/tudarmstadt/ukp/dariah/pipeline/RunPipeline.java b/src/main/java/de/tudarmstadt/ukp/dariah/pipeline/RunPipeline.java
@@ -314,7 +314,7 @@ private static void parseConfig(String configFile) throws ConfigurationException
 	 * The parameterString is of the format parameterName1,parameterType1,parameterValue2,parameterName2,parameterType2,parameterValue2
 	 * @param config 
 	 * 
-	 * @param parametersString
+	 * @param parameterName
 	 * @return Mapped paramaterString to an Object[] array that can be inputted to UIMA components
 	 */
 	private static Object[] parseParameters(Configuration config, String parameterName) throws ConfigurationException {
@@ -470,6 +470,9 @@ public static void main(String[] args)  {
 					.mapToLong(pool -> pool.getUsage().getMax())
 					.sum() / (1024.0 * 1024 * 1024)));
 
+		if (System.getProperty("sun.arch.data.model", "").equals("32"))
+			logger.warn(MessageFormat.format("You are running a 32-bit java ({0}), try a 64-bit version for more memory", System.getProperty("java.vm.name")));
+
 		System.setErr(IoBuilder.forLogger(logger.getName() + ".stderr").setLevel(Level.WARN) .setMarker(MarkerManager.getMarker("STDERR")).buildPrintStream());
 		System.setOut(IoBuilder.forLogger(logger.getName() + ".stdout").setLevel(Level.DEBUG).setMarker(MarkerManager.getMarker("STDOUT")).buildPrintStream());