fix typo

dspace-api/src/main/java/org/dspace/app/itemexport/ItemExport.java

@@ -1405,7 +1405,7 @@ public class ItemExport
     public static void emailErrorMessage(EPerson eperson, String error)
             throws MessagingException
     {
-        log.warn("An error occured during item export, the user will be notified. " + error);
+        log.warn("An error occurred during item export, the user will be notified. " + error);
         try
         {
             Locale supportedLocale = I18nUtil.getEPersonLocale(eperson);

dspace-api/src/main/java/org/dspace/app/itemimport/ItemImport.java

@@ -2362,7 +2362,7 @@ public class ItemImport
     public static void emailErrorMessage(EPerson eperson, String error)
             throws MessagingException
     {
-        log.warn("An error occured during item import, the user will be notified. " + error);
+        log.warn("An error occurred during item import, the user will be notified. " + error);
         try
         {
             Locale supportedLocale = I18nUtil.getEPersonLocale(eperson);

dspace-api/src/main/java/org/dspace/app/sfx/SFXFileReader.java

@@ -76,7 +76,7 @@ public class SFXFileReader {
 
    /** Parses XML file and returns XML document.
     * @param fileName XML file to parse
-    * @return XML document or <B>null</B> if error occured. The error is caught and logged.
+    * @return XML document or <B>null</B> if error occurred. The error is caught and logged.
     */
 
    public static Document parseFile(String fileName) {

dspace-api/src/main/java/org/dspace/content/crosswalk/OREIngestionCrosswalk.java

@@ -114,7 +114,7 @@ public class OREIngestionCrosswalk
 	        xpathLinks.addNamespace(ATOM_NS);
 	        entryId = ((Attribute)xpathLinks.selectSingleNode(doc)).getValue();
 		} catch (JDOMException e) {
-			throw new CrosswalkException("JDOM exception occured while ingesting the ORE", e);
+			throw new CrosswalkException("JDOM exception occurred while ingesting the ORE", e);
 		}
 
 		// Next for each resource, create a bitstream

dspace-api/src/main/java/org/dspace/harvest/OAIHarvester.java

@@ -375,8 +375,8 @@ public class OAIHarvester {
 			}
 		}
 		catch (HarvestingException hex) {
-			log.error("Harvesting error occured while processing an OAI record: " + hex.getMessage());
+			log.error("Harvesting error occurred while processing an OAI record: " + hex.getMessage());
-			harvestRow.setHarvestMessage("Error occured while processing an OAI record");
+			harvestRow.setHarvestMessage("Error occurred while processing an OAI record");
 
 			// if the last status is also an error, alert the admin
 			if (harvestRow.getHarvestMessage().contains("Error")) {
@@ -386,10 +386,10 @@ public class OAIHarvester {
 			return;
 		}
 		catch (Exception ex) {
-			harvestRow.setHarvestMessage("Unknown error occured while generating an OAI response");
+			harvestRow.setHarvestMessage("Unknown error occurred while generating an OAI response");
 			harvestRow.setHarvestStatus(HarvestedCollection.STATUS_UNKNOWN_ERROR);
 			alertAdmin(HarvestedCollection.STATUS_UNKNOWN_ERROR, ex);
-			log.error("Error occured while generating an OAI response: " + ex.getMessage() + " " + ex.getCause());
+			log.error("Error occurred while generating an OAI response: " + ex.getMessage() + " " + ex.getCause());
 			ex.printStackTrace();
 			return;
 		}
@@ -1382,13 +1382,13 @@ public class OAIHarvester {
             catch (RuntimeException e) {
                 log.error("Runtime exception in thread: " + this.toString());
                 log.error(e.getMessage() + " " + e.getCause());
-                hc.setHarvestMessage("Runtime error occured while generating an OAI response");
+                hc.setHarvestMessage("Runtime error occurred while generating an OAI response");
                 hc.setHarvestStatus(HarvestedCollection.STATUS_UNKNOWN_ERROR);
             }
             catch (Exception ex) {
                 log.error("General exception in thread: " + this.toString());
                 log.error(ex.getMessage() + " " + ex.getCause());
-                hc.setHarvestMessage("Error occured while generating an OAI response");
+                hc.setHarvestMessage("Error occurred while generating an OAI response");
                 hc.setHarvestStatus(HarvestedCollection.STATUS_UNKNOWN_ERROR);
             }
             finally

dspace-api/src/main/java/org/dspace/identifier/DOIIdentifierProvider.java

@@ -613,7 +613,7 @@ public class DOIIdentifierProvider
         }
         catch (SQLException ex)
         {
-            log.error("SQLException occured while deleting a DOI out of an item: "
+            log.error("SQLException occurred while deleting a DOI out of an item: "
                     + ex.getMessage());
             throw new RuntimeException("Error while deleting a DOI out of the " +
                     "metadata of an Item " + dso.getID(), ex);

dspace-api/src/main/java/org/dspace/identifier/doi/DataCiteConnector.java

@@ -490,7 +490,7 @@ implements DOIConnector
             log.error("Caught an AuthorizeException while disseminating DSO "
                     + "with type " + dso.getType() + " and ID " + dso.getID()
                     + ". Giving up to reserve DOI " + doi + ".", ae);
-            throw new DOIIdentifierException("AuthorizeException occured while "
+            throw new DOIIdentifierException("AuthorizeException occurred while "
                     + "converting " + dso.getTypeText() + "/" + dso.getID()
                     + " using crosswalk " + this.CROSSWALK_NAME + ".", ae,
                     DOIIdentifierException.CONVERSION_ERROR);
@@ -500,7 +500,7 @@ implements DOIConnector
             log.error("Caught an CrosswalkException while reserving a DOI ("
                     + doi + ") for DSO with type " + dso.getType() + " and ID " 
                     + dso.getID() + ". Won't reserve the doi.", ce);
-            throw new DOIIdentifierException("CrosswalkException occured while "
+            throw new DOIIdentifierException("CrosswalkException occurred while "
                     + "converting " + dso.getTypeText() + "/" + dso.getID()
                     + " using crosswalk " + this.CROSSWALK_NAME + ".", ce,
                     DOIIdentifierException.CONVERSION_ERROR);

dspace-api/src/main/java/org/dspace/rdf/RDFizer.java

@@ -585,7 +585,7 @@ public class RDFizer {
                 {
                     log.error(ex);
                     System.err.println("A problem with the database connection "
-                            + "occured. Canceled pending actions.");
+                            + "occurred. Canceled pending actions.");
                     System.err.println(ex.getMessage());
                     ex.printStackTrace(System.err);
                     System.exit(1);
@@ -626,7 +626,7 @@ public class RDFizer {
                 {
                     log.error(ex);
                     System.err.println("A problem with the database connection "
-                            + "occured. Canceled pending actions.");
+                            + "occurred. Canceled pending actions.");
                     System.err.println(ex.getMessage());
                     ex.printStackTrace(System.err);
                     System.exit(1);
@@ -645,7 +645,7 @@ public class RDFizer {
             {
                 log.error(ex);
                 System.err.println("A problem with the database connection "
-                        + "occured. Canceled pending actions.");
+                        + "occurred. Canceled pending actions.");
                 System.err.println(ex.getMessage());
                 ex.printStackTrace(System.err);
                 System.exit(1);
@@ -668,7 +668,7 @@ public class RDFizer {
         {
             log.error(ex);
             System.err.println("A problem with the database connection "
-                    + "occured. Canceled pending actions.");
+                    + "occurred. Canceled pending actions.");
             System.err.println(ex.getMessage());
             ex.printStackTrace(System.err);
             System.exit(1);
@@ -796,7 +796,7 @@ public class RDFizer {
         try {
             myself = new RDFizer();
         } catch (SQLException ex) {
-            System.err.println("A problem with the database occured: " 
+            System.err.println("A problem with the database occurred: " 
                     + ex.getMessage());
             ex.printStackTrace(System.err);
             log.error(ex);

dspace-api/src/main/java/org/dspace/xmlworkflow/state/actions/ActionResult.java

@@ -12,7 +12,7 @@ package org.dspace.xmlworkflow.state.actions;
  * The result consists of 2 parts a type & and a result
  * The type is represented by an enum & can either be something like
  * TYPE_OUTCOME: we have a certain outcome so move to another action/step
- * TYPE_ERROR: an error has occured while processing the action
+ * TYPE_ERROR: an error has occurred while processing the action
  * ...
  *
  * The optional results integer is used to determine

dspace-api/src/main/resources/Messages.properties

@@ -304,7 +304,7 @@ jsp.dspace-admin.group-group-select.heading                     = Select Group t
 jsp.dspace-admin.group-group-select.title                       = Select Group
 jsp.dspace-admin.batchmetadataimport.title						= Batch import metadata (BTE)
 jsp.dspace-admin.batchmetadataimport.success					= The job was taken over, an email will be sent as soon as it's finished   
-jsp.dspace-admin.batchmetadataimport.genericerror				= An error occured! Please, try again!
+jsp.dspace-admin.batchmetadataimport.genericerror				= An error occurred! Please, try again!
 jsp.dspace-admin.batchmetadataimport.selectfile					= Select data file to upload
 jsp.dspace-admin.batchmetadataimport.selectinputfile			= Select the type of the input data
 jsp.dspace-admin.batchmetadataimport.selectcollection			= Select the collection the items will be imported to
@@ -868,7 +868,7 @@ jsp.search.results.searchfor                                    = for
 jsp.search.results.searchin                                     = Search:
 jsp.search.results.title                                        = Search Results
 jsp.search.title												= Search
-jsp.search.error.discovery 										= An error has occured. Your query is invalid or the search engine is down.
+jsp.search.error.discovery 										= An error has occurred. Your query is invalid or the search engine is down.
 jsp.search.facet.refine											= Discover
 jsp.search.facet.refine.author									= Author
 jsp.search.facet.refine.subject									= Subject

dspace-jspui/src/main/java/org/dspace/app/webui/servlet/DisplayStatisticsServlet.java

@@ -145,7 +145,7 @@ public class DisplayStatisticsServlet extends DSpaceServlet
 	} catch (Exception e)
         {
 		log.error(
-                    "Error occured while creating statistics for dso with ID: "
+                    "Error occurred while creating statistics for dso with ID: "
                             + dso.getID() + " and type " + dso.getType()
                             + " and handle: " + dso.getHandle(), e);
 	}
@@ -189,7 +189,7 @@ public class DisplayStatisticsServlet extends DSpaceServlet
 	} catch (Exception e)
         {
             log.error(
-                "Error occured while creating statistics for dso with ID: "
+                "Error occurred while creating statistics for dso with ID: "
                                 + dso.getID() + " and type " + dso.getType()
                                 + " and handle: " + dso.getHandle(), e);
 	}
@@ -233,7 +233,7 @@ public class DisplayStatisticsServlet extends DSpaceServlet
             catch (Exception e)
             {
                 log.error(
-                    "Error occured while creating statistics for dso with ID: "
+                    "Error occurred while creating statistics for dso with ID: "
                                     + dso.getID() + " and type " + dso.getType()
                                     + " and handle: " + dso.getHandle(), e);
             }
@@ -276,7 +276,7 @@ public class DisplayStatisticsServlet extends DSpaceServlet
             catch (Exception e)
             {
                 log.error(
-                    "Error occured while creating statistics for dso with ID: "
+                    "Error occurred while creating statistics for dso with ID: "
                                     + dso.getID() + " and type " + dso.getType()
                                     + " and handle: " + dso.getHandle(), e);
             }
@@ -318,7 +318,7 @@ public class DisplayStatisticsServlet extends DSpaceServlet
             catch (Exception e)
             {
                 log.error(
-                    "Error occured while creating statistics for dso with ID: "
+                    "Error occurred while creating statistics for dso with ID: "
                                     + dso.getID() + " and type " + dso.getType()
                                     + " and handle: " + dso.getHandle(), e);
             }

dspace-jspui/src/main/java/org/dspace/app/webui/servlet/SubmissionController.java

@@ -1732,7 +1732,7 @@ public class SubmissionController extends DSpaceServlet
                     // try to delete destination file, as we got an exception while writing it.
                     if(!destFile.delete())
                     {
-                        log.warn("While writing an uploaded file an error occured. "
+                        log.warn("While writing an uploaded file an error occurred. "
                                 + "We were unable to delete the damaged file: " 
                                 + destFile.getAbsolutePath() + ".");
                     }

dspace-xmlui/src/main/java/org/dspace/app/xmlui/aspect/xmlworkflow/WorkflowExceptionTransformer.java

@@ -39,7 +39,7 @@ public class WorkflowExceptionTransformer extends AbstractDSpaceTransformer {
         }
         Division div = body.addDivision("error");
         Table table = div.addTable("table0",2,1);
-        table.addRow().addCell().addContent("An error has occured:");
+        table.addRow().addCell().addContent("An error has occurred:");
         table.addRow().addCell().addContent(error);
 
     }

dspace-xmlui/src/main/resources/aspects/EPerson/eperson.js

@@ -111,7 +111,7 @@ function doRegister()
                 } 
                 catch (error) 
                 {
-                    // If any errors occured while trying to send the email set the field in error.
+                    // If any errors occurred while trying to send the email set the field in error.
                     errors = new Array("email");
                     continue;
                 }