From 98cdf5c84739362a2d41702f538c370fa3d2c86e Mon Sep 17 00:00:00 2001
From: Thomas Lenz <tlenz@iaik.tugraz.at>
Date: Thu, 18 Feb 2016 11:01:55 +0100
Subject: update error handling and Web based error messages

---
 .../moa/id/auth/exception/MOAIDException.java      |  13 +
 .../moa/id/auth/servlet/AbstractController.java    | 211 +++++++----
 .../protocols/AbstractProtocolModulController.java |   5 +-
 .../protocols/ProtocolFinalizationController.java  |  20 +-
 .../moa/id/util/ErrorResponseUtils.java            |   6 +-
 .../resources/templates/error_message.html         | 407 +++++++++++++++++++++
 6 files changed, 583 insertions(+), 79 deletions(-)
 create mode 100644 id/server/idserverlib/src/main/resources/resources/templates/error_message.html

(limited to 'id/server/idserverlib')

diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/exception/MOAIDException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/exception/MOAIDException.java
index 165fee599..ef6aaa75c 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/exception/MOAIDException.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/exception/MOAIDException.java
@@ -79,6 +79,8 @@ public class MOAIDException extends Exception {
   /** wrapped exception */
   private Throwable wrapped;
 
+  private Object[] parameters;
+  
   /**
    * Create a new <code>MOAIDException</code>.
    * 
@@ -89,6 +91,7 @@ public class MOAIDException extends Exception {
   public MOAIDException(String messageId, Object[] parameters) {
     super(MOAIDMessageProvider.getInstance().getMessage(messageId, parameters));
     this.messageId = messageId;
+    this.parameters = parameters;
   }
 
   /**
@@ -108,6 +111,7 @@ public class MOAIDException extends Exception {
     super(MOAIDMessageProvider.getInstance().getMessage(messageId, parameters));
     this.messageId = messageId;
     this.wrapped = wrapped;
+    this.parameters = parameters;
   }
 
   /**
@@ -163,7 +167,16 @@ public class MOAIDException extends Exception {
     return wrapped;
   }
 
+  
+  
   /**
+ * @return the parameters
+ */
+public Object[] getParameters() {
+	return parameters;
+}
+
+/**
    * Convert this <code>MOAIDException</code> to an <code>ErrorResponse</code>
    * element from the MOA namespace.
    * 
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java
index 26e24f5b4..887692477 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java
@@ -22,11 +22,21 @@
  */
 package at.gv.egovernment.moa.id.auth.servlet;
 
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
 import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.net.URI;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.apache.velocity.VelocityContext;
+import org.apache.velocity.app.VelocityEngine;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 
@@ -48,6 +58,7 @@ import at.gv.egovernment.moa.id.storage.ITransactionStorage;
 import at.gv.egovernment.moa.id.util.ErrorResponseUtils;
 import at.gv.egovernment.moa.id.util.Random;
 import at.gv.egovernment.moa.id.util.ServletUtils;
+import at.gv.egovernment.moa.id.util.VelocityProvider;
 import at.gv.egovernment.moa.logging.Logger;
 import at.gv.egovernment.moa.util.MiscUtil;
 
@@ -59,34 +70,20 @@ public abstract class AbstractController extends MOAIDAuthConstants {
 
 	public static final String ERROR_CODE_PARAM = "errorid";
 	
+	private static final String HTMLTEMPLATESDIR = "htmlTemplates/";
+	private static final String HTMLTEMPLATEFULL = "error_message.html";
+	
 	@Autowired protected StatisticLogger statisticLogger;
 	@Autowired protected IRequestStorage requestStorage;
 	@Autowired protected ITransactionStorage transactionStorage;
 	@Autowired protected MOAReversionLogger revisionsLogger;
 	@Autowired protected AuthConfiguration authConfig;
-	
-	
+		
 	protected void handleError(String errorMessage, Throwable exceptionThrown,
 			HttpServletRequest req, HttpServletResponse resp, String pendingRequestID) throws IOException {
 
-		Throwable loggedException = null;
-
-		if (exceptionThrown != null 
-				&& exceptionThrown instanceof ProcessExecutionException) {
-			ProcessExecutionException procExc = 
-					(ProcessExecutionException) exceptionThrown;
-			if (procExc.getCause() != null && 
-					procExc.getCause() instanceof TaskExecutionException) {
-				TaskExecutionException taskExc = (TaskExecutionException) procExc.getCause();
-				loggedException = taskExc.getOriginalException();	
-						
-			}			
-		}
-
-		if (loggedException == null)
-			loggedException = exceptionThrown;
-
-
+		Throwable loggedException = extractOriginalExceptionFromProcessException(exceptionThrown);
+		
 		if (!(loggedException instanceof MOAIDException)) {
 			Logger.error("Receive an internal error: Message=" + loggedException.getMessage(), loggedException);
 	
@@ -103,13 +100,13 @@ public abstract class AbstractController extends MOAIDAuthConstants {
 		//store error into transaction store
 		try {
 			String key = Random.nextRandom();			
-			transactionStorage.put(key, exceptionThrown);
+			transactionStorage.put(key, loggedException);
 			
 			if (key != null && MiscUtil.isNotEmpty(pendingRequestID)) {
 				String redirectURL = null;
 
 				redirectURL = ServletUtils.getBaseUrl(req);	
-				redirectURL += AbstractProtocolModulController.FINALIZEPROTOCOL_ENDPOINT 
+				redirectURL += "/"+AbstractProtocolModulController.FINALIZEPROTOCOL_ENDPOINT 
 						+ "?" + ERROR_CODE_PARAM + "=" + key 
 				+ "&" + MOAIDAuthConstants.PARAM_TARGET_PENDINGREQUESTID + "=" + pendingRequestID;
 
@@ -123,13 +120,13 @@ public abstract class AbstractController extends MOAIDAuthConstants {
 		
 			} else {	
 				//Exception can not be stored in database
-				handleErrorNoRedirect(loggedException, req, resp);
+				handleErrorNoRedirect(loggedException, req, resp, true);
 				
 			}
 			
 		} catch (MOADatabaseException e) {
 			Logger.warn("Exception can not be stored to Database.", e);
-			handleErrorNoRedirect(loggedException, req, resp);
+			handleErrorNoRedirect(loggedException, req, resp, true);
 			
 		}
 		
@@ -147,77 +144,60 @@ public abstract class AbstractController extends MOAIDAuthConstants {
 	 * @throws IOException 
 	 */
 	protected void handleErrorNoRedirect(Throwable throwable, HttpServletRequest req, 
-			HttpServletResponse resp) throws IOException {
+			HttpServletResponse resp, boolean writeExceptionToStatisticLog) throws IOException {
 		
 		//log Exception into statistic database
-		statisticLogger.logErrorOperation(throwable);
+		if (writeExceptionToStatisticLog)
+			statisticLogger.logErrorOperation(throwable);
 		
 		//write errror to console
 		Logger.error(throwable.getMessage(), throwable);
 		
 		//return error to Web browser
-		if (throwable instanceof MOAIDException)
-			MOAIDExceptionHandler(req, resp, (MOAIDException)throwable);
+		if (throwable instanceof MOAIDException || throwable instanceof ProcessExecutionException)
+			MOAIDExceptionHandler(req, resp, (Exception)throwable);
 		
 		else
-			GenericExceptionHandler(req, resp, (Exception)throwable);
+			GenericExceptionHandler(resp, (Exception)throwable);
 	}
 	
 	@ExceptionHandler({MOAIDException.class})
-	public void MOAIDExceptionHandler(HttpServletRequest req, HttpServletResponse resp, MOAIDException e) throws IOException {
+	public void MOAIDExceptionHandler(HttpServletRequest req, HttpServletResponse resp, Exception e) throws IOException {				
 		if (e instanceof ProtocolNotActiveException) {
 			resp.getWriter().write(e.getMessage());
 			resp.setContentType("text/html;charset=UTF-8");
 			resp.sendError(HttpServletResponse.SC_FORBIDDEN, e.getMessage());
-			return;
 		
 		} else if (e instanceof AuthnRequestValidatorException) {
 			AuthnRequestValidatorException ex = (AuthnRequestValidatorException)e;
 			//log Error Message
-			statisticLogger.logErrorOperation(ex, ex.getErrorRequest());				
-			return;
-		
-		} else if (e instanceof InvalidProtocolRequestException) {
-			//write log entry
-			String samlRequest = req.getParameter("SAMLRequest");			
-			Logger.warn("Receive INVALID protocol request: " + samlRequest, e);
+			statisticLogger.logErrorOperation(ex, ex.getErrorRequest());
 			
-			//send error response
-			ErrorResponseUtils utils = ErrorResponseUtils.getInstance();
-			String code = utils.mapInternalErrorToExternalError(e.getMessageId());
-			String descr = e.getMessage();
-			resp.setContentType("text/html;charset=UTF-8");
-			resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Protocol validation FAILED!" +
-					"(Errorcode=" + code +
-					" | Description=" + descr + ")");
-			return;
-		} else if (e instanceof ConfigurationException) {	
-			resp.setContentType("text/html;charset=UTF-8");
-			resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "NO valid protocol request received!" +
-					"(Errorcode=9199"
-					+" | Description="+ e.getMessage() + ")");
-			return;
+			//write error message
+			writeBadRequestErrorResponse(req, resp, (MOAIDException) e);			
 		
-			//TODO: check exception type
-		} else if (e instanceof MOAIDException) {
-			String samlRequest = req.getParameter("SAMLRequest");
-			if (MiscUtil.isNotEmpty(samlRequest))
-				Logger.warn("Receive INVALID protocol request: " + samlRequest, e);
-			else			
-				Logger.error("Failed to generate a valid protocol request!");
+		} else if (e instanceof InvalidProtocolRequestException) {		
+			//send error response
+			writeBadRequestErrorResponse(req, resp, (MOAIDException) e);
 			
-			resp.setContentType("text/html;charset=UTF-8");
-			resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "NO valid protocol request received!" +
-					"(Errorcode=6000"
-					+" | Description=Das Authentifizierungsprotokoll wurde nicht erkannt oder wird nicht unterst\u00FCzt" + ")");
-			return;
+		} else if (e instanceof ConfigurationException) {
+			//send HTML formated error message
+			writeHTMLErrorResponse(resp, (MOAIDException) e);
 		
+		} else if (e instanceof MOAIDException) {
+			//send HTML formated error message
+			writeHTMLErrorResponse(resp, e);
+					
+		} else if (e instanceof ProcessExecutionException) {
+			//send HTML formated error message
+			writeHTMLErrorResponse(resp, e);
+					
 		}
 		
 	}
 	
 	@ExceptionHandler({Exception.class})
-	public void GenericExceptionHandler(HttpServletRequest req, HttpServletResponse resp, Exception exception) throws IOException {
+	public void GenericExceptionHandler(HttpServletResponse resp, Exception exception) throws IOException {
 		Logger.error("Internel Server Error." , exception);
 		resp.setContentType("text/html;charset=UTF-8");
 		resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error!" +
@@ -228,11 +208,108 @@ public abstract class AbstractController extends MOAIDAuthConstants {
 	}
 	
 	@ExceptionHandler({IOException.class})
-	public void IOExceptionHandler(HttpServletRequest req, HttpServletResponse resp, IOException exception) {
+	public void IOExceptionHandler(HttpServletResponse resp, IOException exception) {
 		Logger.error("Internel Server Error." , exception);
 		resp.setContentType("text/html;charset=UTF-8");
 		resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
 		return;
 		
 	}
+	
+	private void writeBadRequestErrorResponse(HttpServletRequest req, HttpServletResponse resp, MOAIDException e) throws IOException {
+		ErrorResponseUtils utils = ErrorResponseUtils.getInstance();
+		String code = utils.mapInternalErrorToExternalError(
+				((InvalidProtocolRequestException)e).getMessageId());
+		String descr = e.getMessage();
+		resp.setContentType("text/html;charset=UTF-8");
+		resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Protocol validation FAILED!" +
+				"(Errorcode=" + code +
+				" | Description=" + descr + ")");
+		
+	}
+		
+	private void writeHTMLErrorResponse(HttpServletResponse httpResp, Exception error) throws IOException {		
+		VelocityContext context = new VelocityContext();
+		
+		//add errorcode and errormessage
+		context.put("errorMsg", error.getMessage());
+		context.put("errorCode", ErrorResponseUtils.getInstance().getResponseErrorCode(error));
+		
+		//add stacktrace if debug is enabled
+		if (Logger.isDebugEnabled()) {
+			context.put("stacktrace", getStacktraceFromException(error));
+			
+		}
+		
+		try {						
+			InputStream is = null;
+			String pathLocation = null;
+			try {
+				String rootconfigdir = authConfig.getRootConfigFileDir();
+				pathLocation = rootconfigdir + HTMLTEMPLATESDIR + HTMLTEMPLATEFULL;
+				File file = new File(new URI(pathLocation));
+				is = new  FileInputStream(file);
+				evaluateErrorTemplate(context, httpResp, is);
+				
+			} catch (Exception e) {
+				Logger.warn("SLO Template is not found in configuration directory (" +
+						pathLocation + "). Load template from project library ... ");
+				
+				try  {
+					pathLocation = "resources/templates/" + HTMLTEMPLATEFULL;
+					is = Thread.currentThread()
+							.getContextClassLoader()
+							.getResourceAsStream(pathLocation);				
+					evaluateErrorTemplate(context, httpResp, is);
+					
+				} catch (Exception e1) {
+					Logger.error("Single LogOut form can not created.", e);
+					throw new MOAIDException("Create Single LogOut information FAILED.", null, e);
+				}
+				
+			} finally {
+				if (is != null)
+					is.close();
+				
+			}			
+		} catch (Exception e) {
+			Logger.error("Error-message form can not created.", e);
+			GenericExceptionHandler(httpResp, error);
+			
+		}		
+	}
+	
+	private void evaluateErrorTemplate(VelocityContext context, HttpServletResponse httpResp, InputStream is) throws Exception {		
+		VelocityEngine engine = VelocityProvider.getClassPathVelocityEngine();		
+		BufferedReader reader = new BufferedReader(new InputStreamReader(is ));				
+		StringWriter writer = new StringWriter();						
+		engine.evaluate(context, writer, "Error Template", reader);		
+		httpResp.setContentType("text/html;charset=UTF-8");            
+		httpResp.getOutputStream().write(writer.toString().getBytes("UTF-8"));
+		
+	}
+	
+	private String getStacktraceFromException(Exception ex) {
+		StringWriter errors = new StringWriter();
+	    ex.printStackTrace(new PrintWriter(errors));
+	    return errors.toString();
+	    
+	}
+	
+	private Throwable extractOriginalExceptionFromProcessException(Throwable exception) {
+		Throwable returnexception = exception;
+		
+		while(returnexception != null 
+				&& returnexception instanceof ProcessExecutionException) {
+			ProcessExecutionException procExc = (ProcessExecutionException) returnexception;
+			if (procExc.getCause() != null && 
+					procExc.getCause() instanceof TaskExecutionException) {
+				TaskExecutionException taskExc = (TaskExecutionException) procExc.getCause();
+				returnexception = taskExc.getOriginalException();
+			
+			}
+		}
+				
+		return returnexception;
+	}
 }
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/AbstractProtocolModulController.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/AbstractProtocolModulController.java
index cc1886324..de64ec98e 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/AbstractProtocolModulController.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/AbstractProtocolModulController.java
@@ -229,13 +229,14 @@ public abstract class AbstractProtocolModulController extends AbstractController
 				return;
 				
 			} else {
-				handleErrorNoRedirect(throwable, req, resp);
+				handleErrorNoRedirect(throwable, req, resp, true);
 				
 			}
 			
 		} catch (Throwable e) {
 			Logger.error(e);
-			handleErrorNoRedirect(throwable, req, resp);
+			handleErrorNoRedirect(throwable, req, resp, true);
+			
 		}
 		
 	}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/ProtocolFinalizationController.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/ProtocolFinalizationController.java
index ed53d1a20..107212c38 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/ProtocolFinalizationController.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/ProtocolFinalizationController.java
@@ -90,27 +90,28 @@ public class ProtocolFinalizationController extends AbstractProtocolModulControl
 						return;
 	
 					} else {
-						handleErrorNoRedirect(throwable, req, resp);
+						handleErrorNoRedirect(throwable, req, resp, true);
 	
 					}
 				} else {
 					handleErrorNoRedirect(new Exception(
 							MOAIDMessageProvider.getInstance().getMessage("auth.26", null)), 
-							req, resp);
+							req, resp, false);
 					
 				}
 				
 			} catch (Throwable e) {
-			Logger.error(e);
-			handleErrorNoRedirect(e, req, resp);
+				Logger.error(e);
+				
+				handleErrorNoRedirect(e, req, resp, false);
 			
 			}
-		
+					
 			// receive a pending request 
 		} else {
 			if (pendingReq == null) {
 				Logger.error("No PendingRequest with ID " + pendingRequestID + " found.!");		
-				handleErrorNoRedirect(new MOAIDException("auth.28", new Object[]{pendingRequestID}), req, resp);							
+				handleErrorNoRedirect(new MOAIDException("auth.28", new Object[]{pendingRequestID}), req, resp, false);							
 				return;
 				
 			}
@@ -130,7 +131,7 @@ public class ProtocolFinalizationController extends AbstractProtocolModulControl
 				AuthenticationSession moaSession = authenticatedSessionStorage.getSession(sessionID);
 				if (moaSession == null) {
 					Logger.error("No MOASession with ID " + sessionID + " found.!");		
-					handleErrorNoRedirect(new MOAIDException("auth.02", new Object[]{sessionID}), req, resp);							
+					handleErrorNoRedirect(new MOAIDException("auth.02", new Object[]{sessionID}), req, resp, true);							
 					return;
 					
 				}
@@ -141,7 +142,7 @@ public class ProtocolFinalizationController extends AbstractProtocolModulControl
 									
 				} else {
 					Logger.error("MOASession oder Pending-Request are not authenticated --> Abort authentication process!");		
-					handleErrorNoRedirect(new MOAIDException("auth.20", null), req, resp);							
+					handleErrorNoRedirect(new MOAIDException("auth.20", null), req, resp, true);							
 					return;
 									
 				}
@@ -154,7 +155,8 @@ public class ProtocolFinalizationController extends AbstractProtocolModulControl
 		}
 		
 		//remove pending-request
-		requestStorage.removePendingRequest(pendingRequestID);
+		if (pendingReq != null)
+		requestStorage.removePendingRequest(pendingReq.getRequestID());
 		
 	}
 
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ErrorResponseUtils.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ErrorResponseUtils.java
index 99ac6ba4c..8bd682421 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ErrorResponseUtils.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ErrorResponseUtils.java
@@ -27,6 +27,7 @@ import java.util.Locale;
 import at.gv.egovernment.moa.id.auth.exception.BKUException;
 import at.gv.egovernment.moa.id.auth.exception.MISSimpleClientException;
 import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
+import at.gv.egovernment.moa.id.process.ProcessExecutionException;
 import at.gv.egovernment.moa.util.Messages;
 import at.gv.egovernment.moa.util.MiscUtil;
 
@@ -78,7 +79,10 @@ public class ErrorResponseUtils {
 		} else if (throwable instanceof MOAIDException) {
 			MOAIDException error = (MOAIDException) throwable;
 			errorCode = mapInternalErrorToExternalError(error.getMessageId());
-						
+		
+		} else if (throwable instanceof ProcessExecutionException) {
+			errorCode = "1100";
+			
 		} else {
 			errorCode = INTERNALERRORCODE;
 						
diff --git a/id/server/idserverlib/src/main/resources/resources/templates/error_message.html b/id/server/idserverlib/src/main/resources/resources/templates/error_message.html
new file mode 100644
index 000000000..8e6751656
--- /dev/null
+++ b/id/server/idserverlib/src/main/resources/resources/templates/error_message.html
@@ -0,0 +1,407 @@
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
+<head>
+  <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
+  
+   <!-- MOA-ID 2.x BKUSelection Layout CSS -->               
+    <style type="text/css">
+			@media screen and (min-width: 650px) {
+			
+				body {
+					margin:0;
+					padding:0;
+					color : #000;
+					background-color : #fff;
+			  	text-align: center;
+			  	background-color: #6B7B8B;
+				}
+  
+			  #page {
+			    display: block;
+			    border: 2px solid rgb(0,0,0);
+			    width: 650px;
+			    height: 460px;
+			    margin: 0 auto;
+			    margin-top: 5%;
+			    position: relative;
+			    border-radius: 25px;
+			    background: rgb(255,255,255);
+			  }
+			  
+			  #page1 {
+			    text-align: center;
+			  }
+			  
+			  #main {
+			    /*	clear:both; */
+				  position:relative;
+			    margin: 0 auto;
+			    width: 250px;
+			    text-align: center;
+			  }
+			  
+			  .OA_header {
+			/*	  background-color: white;*/
+			    font-size: 20pt;
+			    margin-bottom: 25px;
+			    margin-top: 25px;
+			  }
+			
+			  #leftcontent {
+			    /*float:left; */
+				  width:250px;
+				  margin-bottom: 25px;
+			    text-align: left;
+			    /*border: 1px solid rgb(0,0,0);*/
+			  }
+			
+			  #leftcontent {
+				 width: 300px;
+				 margin-top: 30px;
+			  }
+      
+        h2#tabheader{
+				  font-size: 1.1em; 
+          padding-left: 2%;
+          padding-right: 2%;
+          position: relative;
+			  }
+        		  
+			  .setAssertionButton_full {
+			  	background: #efefef;
+				  cursor: pointer;
+				  margin-top: 15px;
+			    width: 100px;
+			    height: 30px
+			  }
+			
+			  #leftbutton  {
+				 width: 30%; 
+				 float:left; 
+				 margin-left: 40px;
+			  }
+			
+			  #rightbutton {
+				 width: 30%; 
+				 float:right; 
+				 margin-right: 45px; 
+				 text-align: right;
+			  }
+        
+        button {
+          height: 25px;
+          width: 75px;
+          margin-bottom: 10px;
+        }
+        
+       #validation {
+        position: absolute;
+        bottom: 0px;
+        margin-left: 270px;
+        padding-bottom: 10px;
+      }
+			
+			}
+
+      @media screen and (max-width: 205px) {
+        #localBKU p {
+          font-size: 0.6em;
+        } 
+        
+        #localBKU input {
+          font-size: 0.6em;
+          min-width: 60px;
+         /* max-width: 65px; */
+          min-height: 1.0em;
+         /* border-radius: 5px; */
+        }
+        
+      }
+
+      @media screen and (max-width: 249px) and (min-width: 206px) {
+        #localBKU p {
+          font-size: 0.7em;
+        } 
+        
+        #localBKU input {
+          font-size: 0.7em;
+          min-width: 70px;
+       /*    max-width: 75px;    */
+          min-height: 0.95em;
+        /*  border-radius: 6px;    */
+        }
+         
+      }
+
+      @media screen and (max-width: 299px) and (min-width: 250px) {
+        #localBKU p {
+          font-size: 0.9em;
+        } 
+        
+        #localBKU input {
+          font-size: 0.8em;
+          min-width: 70px;
+       /*    max-width: 75px;      */
+      /*    border-radius: 6px;  */
+        }
+
+      }
+
+      @media screen and (max-width: 399px) and (min-width: 300px) {
+        #localBKU p {
+          font-size: 0.9em;
+        } 
+        
+        #localBKU input {
+          font-size: 0.8em;
+          min-width: 70px;
+      /*     max-width: 75px;     */
+      /*    border-radius: 6px;       */
+        }
+
+      }
+      
+      @media screen and (max-width: 649px) and (min-width: 400px) {
+        #localBKU p {
+          font-size: 0.9em;
+        } 
+        
+        #localBKU input {
+          font-size: 0.8em;
+          min-width: 70px;
+      /*     max-width: 80px;       */
+     /*     border-radius: 6px;          */
+        }
+
+      }
+
+
+			
+			@media screen and (max-width: 649px) {
+				
+        body {
+					margin:0;
+					padding:0;
+					color : #000;
+			  	text-align: center;
+          font-size: 100%;
+			  	background-color: #MAIN_BACKGOUNDCOLOR#;
+				}
+        				
+			  #page {
+			     visibility: hidden;
+			     margin-top: 0%;
+			  }
+			  
+			  #page1 {
+			    visibility: hidden;
+			  }
+			  
+			  #main {
+			    visibility: hidden;
+			  }
+        
+        #validation {
+          visibility: hidden;
+          display: none;
+        }
+			  
+			  .OA_header {
+			    margin-bottom: 0px;
+			    margin-top: 0px;
+			    font-size: 0pt;
+			    visibility: hidden;
+			  }
+			
+			  #leftcontent {
+			    visibility: visible;
+			    margin-bottom: 0px;
+			    text-align: left;
+			    border:none;
+          vertical-align: middle;
+          min-height: 173px;
+          min-width: 204px;
+          
+			  }
+        
+        input[type=button] {
+/*          height: 11%;  */
+          width: 70%;
+        }
+			}
+			      
+			* {
+				margin: 0;
+				padding: 0;
+        font-family: #FONTTYPE#;
+			}
+							      			
+			#selectArea {
+				padding-top: 10px;
+				padding-bottom: 55px;
+				padding-left: 10px;
+			}
+			
+			.setAssertionButton {
+				background: #efefef;
+				cursor: pointer;
+				margin-top: 15px;
+			  width: 70px;
+			  height: 25px;
+			}
+			
+			#leftbutton  {
+				width: 35%; 
+				float:left; 
+				margin-left: 15px;
+			}
+			
+			#rightbutton {
+				width: 35%; 
+				float:right; 
+				margin-right: 25px; 
+				text-align: right;
+			}
+
+/*		input[type=button], .sendButton {
+				background: #BUTTON_BACKGROUNDCOLOR#;
+        color: #BUTTON_COLOR#;
+/*				border:1px solid #000;  */
+/*				cursor: pointer;
+/*        box-shadow: 3px 3px 3px #222222;  */
+/*			}
+			
+/*      button:hover, button:focus, button:active, 
+      .sendButton:hover , .sendButton:focus, .sendButton:active,
+      #mandateCheckBox:hover, #mandateCheckBox:focus, #mandateCheckBox:active {
+				background: #BUTTON_BACKGROUNDCOLOR_FOCUS#;
+        color: #BUTTON_COLOR#;
+/*				border:1px solid #000;                */
+/*				cursor: pointer;
+/*        box-shadow: -1px -1px 3px #222222;  */
+/*			}
+      
+*/      
+			input {
+				/*border:1px solid #000;*/
+				cursor: pointer;
+			}
+      
+      #localBKU input {
+/*        color: #BUTTON_COLOR#;  */
+        border: 0px;
+        display: inline-block;
+        
+      }
+			
+      #localBKU input:hover, #localBKU input:focus, #localBKU input:active {
+        text-decoration: underline;
+      }
+      
+			#installJava, #BrowserNOK {
+				clear:both;
+				font-size:0.8em;
+				padding:4px;
+			}
+						
+			.selectText{
+			
+			}
+			
+			.selectTextHeader{
+			
+			}
+			
+			.sendButton {
+        width: 30%;
+        margin-bottom: 1%;	
+			}
+			
+			#leftcontent a {
+				text-decoration:none; 
+				color: #000;
+			/*	display:block;*/
+				padding:4px;	
+			}
+			
+			#leftcontent a:hover, #leftcontent a:focus, #leftcontent a:active {
+				text-decoration:underline;
+				color: #000;	
+			}
+						
+			.infobutton {
+				background-color: #005a00;
+				color: white;
+				font-family: serif;
+				text-decoration: none;
+				padding-top: 2px;
+				padding-right: 4px;
+				padding-bottom: 2px;
+				padding-left: 4px;
+				font-weight: bold;
+			}
+			
+			.hell {
+				background-color : #MAIN_BACKGOUNDCOLOR#;
+        color: #MAIN_COLOR#;	
+			}
+			
+			.dunkel {
+				background-color: #HEADER_BACKGROUNDCOLOR#;
+        color: #HEADER_COLOR#;
+			}
+			      
+			.main_header {
+			   color: black;
+			    font-size: 32pt;
+			    position: absolute;
+			    right: 10%;
+			    top: 40px;
+				
+			}
+      
+     	#alert {
+		    margin: 100px 250px;
+		    font-family: Verdana, Arial, Helvetica, sans-serif;
+		    font-size: 14px;
+		    font-weight: normal;
+		    color: red;
+	    }
+	
+	    .reqframe {
+		    /*display: none;*/
+        visibility: hidden;
+		  
+	    }
+      			                        
+    </style> 
+
+  <title>An error arise ...  </title>
+</head>
+
+	<body>
+  <div id="page">
+		<div id="page1" class="case selected-case" role="main">
+			<h2 class="OA_header" role="heading">Authentication error arise</h2>
+			<div id="main">
+				<div id="leftcontent" class="hell" role="application">
+          
+          <p>The authentication stops on account of a process error:</p>
+          
+	        <div class="alert">
+		        <p><b>Error    Code:</b> $errorCode</p> 
+		        <p><b>Error Message:</b >$errorMsg</p>
+	        </div>	
+
+
+	        #if($stacktrace)
+	         <div>
+		        <p><b>Stacktrace:</b> $stacktrace</p> 
+	         </div>	
+	        #end
+          
+				</div>
+			</div>
+		</div>
+	</div>
+</body>
+</html>
\ No newline at end of file
-- 
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