diff --git a/soap/lehrveranstaltung.wsdl.php b/soap/lehrveranstaltung.wsdl.php
index e0ec164ba..3e8ba1d92 100755
--- a/soap/lehrveranstaltung.wsdl.php
+++ b/soap/lehrveranstaltung.wsdl.php
@@ -1,26 +1,26 @@
-<?php 
+<?php
 require_once('../config/vilesci.config.inc.php');
 header("Content-type: text/xml");
 echo "<?xml version='1.0' encoding='utf-8' ?>";
 ?>
-<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
-	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" 
-	xmlns:tns="http://technikum-wien.at" 
-	xmlns:s="http://www.w3.org/2001/XMLSchema" 
-	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" 
-	targetNamespace="http://technikum-wien.at" 
+<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
+	xmlns:tns="http://technikum-wien.at"
+	xmlns:s="http://www.w3.org/2001/XMLSchema"
+	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
+	targetNamespace="http://technikum-wien.at"
 	xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
-      
+
     <wsdl:message name="GetLehrveranstaltungFromIdRequest">
         <wsdl:part minOccurs="0" maxOccurs="1" name="lehrveranstaltung_id" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="semester" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-        
+
         <wsdl:message name="GetLehrveranstaltungFromIdResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="GetLehrveranstaltungFromId" type="tns:GetLehrveranstaltungFromId"/>
     </wsdl:message>
-    
+
     <s:complexType name="GetLehrveranstaltungFromId">
         <s:element minOccurs="0" maxOccurs="1" name="bezeichnung" type="s:string"/>
         <s:element minOccurs="0" maxOccurs="1" name="lehreverzeichnis" type="s:string"/>
@@ -28,18 +28,18 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
         <s:element minOccurs="0" maxOccurs="1" name="lektoren" type="tns:ArrayOfLektorenItem"/>
         <s:element minOccurs="0" maxOccurs="1" name="gruppen" type="tns:ArrayOfGruppenItem"/>
     </s:complexType>
-    
+
     <wsdl:message name="GetLehrveranstaltungFromStudiengangRequest">
         <wsdl:part minOccurs="0" maxOccurs="1" name="studiengang" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="semester" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="ausbildungssemester" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-    
+
     <wsdl:message name="GetLehrveranstaltungFromStudiengangResponse">
         <wsdl:part minOccurs="0" maxOccurs="unbounded" name="GetLehrveranstaltungFromStudiengang" type="tns:GetLehrveranstaltungFromStudiengang"/>
     </wsdl:message>
-    
+
     <s:complexType name="GetLehrveranstaltungFromStudiengang">
         <s:element minOccurs="0" maxOccurs="1" name="bezeichnung" type="s:string"/>
         <s:element minOccurs="0" maxOccurs="1" name="lehreverzeichnis" type="s:string"/>
@@ -47,15 +47,15 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
         <s:element minOccurs="0" maxOccurs="1" name="lektoren" type="tns:ArrayOfLektorenItem"/>
         <s:element minOccurs="0" maxOccurs="1" name="gruppen" type="tns:ArrayOfGruppenItem"/>
     </s:complexType>
-    
-    
+
+
     <s:complexType name="GetAuthentifizierung">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="1" name="username" type="s:string"/>
             <s:element minOccurs="0" maxOccurs="1" name="passwort" type="s:string"/>
         </s:sequence>
     </s:complexType>
-     
+
     <s:complexType name="ArrayOfLektorenItem">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="unbounded" name="LektorItem" nillable="true" type="tns:LektorItem"/>
@@ -77,9 +77,9 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <s:element minOccurs="0" maxOccurs="1" name="semester" type="s:string"/>
             <s:element minOccurs="0" maxOccurs="1" name="verband" type="s:string"/>
             <s:element minOccurs="0" maxOccurs="1" name="gruppe" type="s:string"/>
-            <s:element minOccurs="0" maxOccurs="1" name="gruppe_kurzbz" type="s:string"/>       
+            <s:element minOccurs="0" maxOccurs="1" name="gruppe_kurzbz" type="s:string"/>
         </s:sequence>
-    </s:complexType>    
+    </s:complexType>
     <s:complexType name="ArrayOfMoodleItem">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="unbounded" name="MoodleItem" nillable="true" type="tns:MoodleItem"/>
@@ -101,7 +101,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <wsdl:output message="tns:GetLehrveranstaltungFromStudiengangResponse"/>
         </wsdl:operation>
     </wsdl:portType>
-    
+
     <wsdl:binding name="ConfigBinding" type="tns:ConfigPortType">
         <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
         <wsdl:operation name="getLehrveranstaltungFromId">
@@ -121,12 +121,12 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <wsdl:output>
                <soap:body use="encoded" namespace="http://technikum-wien.at" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
             </wsdl:output>
-        </wsdl:operation>        
+        </wsdl:operation>
     </wsdl:binding>
-    
+
     <wsdl:service name="Lehrveranstaltung">
         <wsdl:port name="ConfigWebservicePort" binding="tns:ConfigBinding">
-            <soap:address location="<?php echo APP_ROOT."/soap/lehrveranstaltung.soap.php?".microtime();?>"/>
+            <soap:address location="<?php echo APP_ROOT."/soap/lehrveranstaltung.soap.php?".microtime(true);?>"/>
         </wsdl:port>
     </wsdl:service>
-</wsdl:definitions>
\ No newline at end of file
+</wsdl:definitions>
diff --git a/soap/lvplan.wsdl.php b/soap/lvplan.wsdl.php
index 0b0498c71..4c3074900 100755
--- a/soap/lvplan.wsdl.php
+++ b/soap/lvplan.wsdl.php
@@ -1,42 +1,42 @@
-<?php 
+<?php
 require_once('../config/vilesci.config.inc.php');
 header("Content-type: text/xml");
 echo "<?xml version='1.0' encoding='utf-8' ?>";
 ?>
-<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
-	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" 
-	xmlns:tns="http://technikum-wien.at" 
-	xmlns:s="http://www.w3.org/2001/XMLSchema" 
-	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" 
-	targetNamespace="http://technikum-wien.at" 
+<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
+	xmlns:tns="http://technikum-wien.at"
+	xmlns:s="http://www.w3.org/2001/XMLSchema"
+	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
+	targetNamespace="http://technikum-wien.at"
 	xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
-      
+
     <wsdl:message name="GetLVPlanFromUserRequest">
         <wsdl:part minOccurs="1" maxOccurs="1" name="uid" type="s:string"/>
 		<wsdl:part minOccurs="1" maxOccurs="1" name="von" type="s:string"/>
 		<wsdl:part minOccurs="1" maxOccurs="1" name="bis" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-        
+
      <wsdl:message name="GetLVPlanFromUserResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="GetLVPlanFromUser" type="tns:ArrayOfLVPlan"/>
     </wsdl:message>
-        
+
     <s:complexType name="GetAuthentifizierung">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="1" name="username" type="s:string"/>
             <s:element minOccurs="0" maxOccurs="1" name="passwort" type="s:string"/>
         </s:sequence>
     </s:complexType>
-     
+
     <s:complexType name="ArrayOfLVPlan">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="unbounded" name="lvplan" type="tns:LVPlanItem"/>
         </s:sequence>
     </s:complexType>
-    
+
     <s:complexType name="LVPlanItem">
-        <s:sequence>			
+        <s:sequence>
             <s:element minOccurs="0" maxOccurs="1" name="anmerkung" type="s:string"/>
             <s:element minOccurs="0" maxOccurs="1" name="lehrform" type="s:string"/>
             <s:element minOccurs="0" maxOccurs="1" name="titel" type="s:string"/>
@@ -87,7 +87,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
 		<wsdl:part minOccurs="1" maxOccurs="1" name="studiensemester_kurzbz" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-    
+
     <wsdl:message name="GetLVPlanFromLVResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="LVPlan" type="tns:ArrayOfLVPlan"/>
     </wsdl:message>
@@ -102,7 +102,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
 		<wsdl:part minOccurs="1" maxOccurs="1" name="bis" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-    
+
     <wsdl:message name="GetLVPlanFromStgResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="LVPlan" type="tns:ArrayOfLVPlan"/>
     </wsdl:message>
@@ -113,11 +113,11 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
 		<wsdl:part minOccurs="1" maxOccurs="1" name="bis" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-    
+
     <wsdl:message name="GetLVPlanFromOrtResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="LVPlan" type="tns:ArrayOfLVPlan"/>
     </wsdl:message>
-    
+
     <wsdl:portType name="ConfigPortType">
         <wsdl:operation name="getLVPlanFromUser">
             <wsdl:input message="tns:GetLVPlanFromUserRequest"/>
@@ -136,7 +136,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <wsdl:output message="tns:GetLVPlanFromOrtResponse"/>
         </wsdl:operation>
     </wsdl:portType>
-    
+
     <wsdl:binding name="ConfigBinding" type="tns:ConfigPortType">
         <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
         <wsdl:operation name="getLVPlanFromUser">
@@ -176,10 +176,10 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             </wsdl:output>
         </wsdl:operation>
     </wsdl:binding>
-    
+
     <wsdl:service name="LVPlan">
         <wsdl:port name="ConfigWebservicePort" binding="tns:ConfigBinding">
-            <soap:address location="<?php echo APP_ROOT."soap/lvplan.soap.php?".microtime();?>"/>
+            <soap:address location="<?php echo APP_ROOT."soap/lvplan.soap.php?".microtime(true);?>"/>
         </wsdl:port>
     </wsdl:service>
 </wsdl:definitions>
diff --git a/soap/mitarbeiter.wsdl.php b/soap/mitarbeiter.wsdl.php
index 466ba53eb..faf7f9dbe 100755
--- a/soap/mitarbeiter.wsdl.php
+++ b/soap/mitarbeiter.wsdl.php
@@ -1,25 +1,25 @@
-<?php 
+<?php
 require_once('../config/vilesci.config.inc.php');
 header("Content-type: text/xml");
 echo "<?xml version='1.0' encoding='utf-8' ?>";
 ?>
-<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
-	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" 
-	xmlns:tns="http://technikum-wien.at" 
-	xmlns:s="http://www.w3.org/2001/XMLSchema" 
-	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" 
-	targetNamespace="http://technikum-wien.at" 
+<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
+	xmlns:tns="http://technikum-wien.at"
+	xmlns:s="http://www.w3.org/2001/XMLSchema"
+	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
+	targetNamespace="http://technikum-wien.at"
 	xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
-      
+
     <wsdl:message name="GetMitarbeiterFromUIDRequest">
         <wsdl:part minOccurs="1" maxOccurs="1" name="uid" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-        
+
      <wsdl:message name="GetMitarbeiterFromUIDResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="GetMitarbeiterFromUID" type="tns:Mitarbeiter"/>
     </wsdl:message>
-    
+
     <wsdl:message name="Mitarbeiter">
         <wsdl:part minOccurs="0" maxOccurs="1" name="vorname" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="nachname" type="s:string"/>
@@ -28,14 +28,14 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
 		<wsdl:part minOccurs="0" maxOccurs="1" name="uid" type="s:string"/>
 		<wsdl:part minOccurs="0" maxOccurs="1" name="email" type="s:string"/>
     </wsdl:message>
-        
+
     <s:complexType name="GetAuthentifizierung">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="1" name="username" type="s:string"/>
             <s:element minOccurs="0" maxOccurs="1" name="passwort" type="s:string"/>
         </s:sequence>
     </s:complexType>
-     
+
     <s:complexType name="ArrayOfMitarbeiter">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="unbounded" name="MitarbeiterItems" type="tns:MitarbeiterItem"/>
@@ -45,26 +45,26 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
 	<wsdl:message name="GetMitarbeiterRequest">
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-    
+
     <wsdl:message name="GetMitarbeiterResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="Mitarbeiter" type="tns:ArrayOfMitarbeiter"/>
     </wsdl:message>
-    
+
     <s:complexType name="ArrayOfMitarbeiter">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="unbounded" name="MitarbeiterItem" type="tns:Mitarbeiter"/>
         </s:sequence>
     </s:complexType>
-    
+
     <wsdl:message name="SearchMitarbeiterRequest">
     	<wsdl:part minOccurs="1" maxOccurs="1" name="filter" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-    
+
     <wsdl:message name="SearchMitarbeiterResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="Mitarbeiter" type="tns:ArrayOfMitarbeiter"/>
     </wsdl:message>
-        
+
     <wsdl:portType name="ConfigPortType">
         <wsdl:operation name="GetMitarbeiterFromUID">
             <wsdl:input message="tns:GetMitarbeiterFromUIDRequest"/>
@@ -79,7 +79,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <wsdl:output message="tns:SearchMitarbeiterResponse"/>
         </wsdl:operation>
     </wsdl:portType>
-    
+
     <wsdl:binding name="ConfigBinding" type="tns:ConfigPortType">
         <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
         <wsdl:operation name="GetMitarbeiterFromUID">
@@ -110,10 +110,10 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             </wsdl:output>
         </wsdl:operation>
     </wsdl:binding>
-    
+
     <wsdl:service name="Mitarbeiter">
         <wsdl:port name="ConfigWebservicePort" binding="tns:ConfigBinding">
-            <soap:address location="<?php echo APP_ROOT."soap/mitarbeiter.soap.php?".microtime();?>"/>
+            <soap:address location="<?php echo APP_ROOT."soap/mitarbeiter.soap.php?".microtime(true);?>"/>
         </wsdl:port>
     </wsdl:service>
-</wsdl:definitions>
\ No newline at end of file
+</wsdl:definitions>
diff --git a/soap/ort.wsdl.php b/soap/ort.wsdl.php
index 6b89e0d9d..b9eafbe40 100755
--- a/soap/ort.wsdl.php
+++ b/soap/ort.wsdl.php
@@ -1,45 +1,45 @@
-<?php 
+<?php
 require_once('../config/vilesci.config.inc.php');
 header("Content-type: text/xml");
 echo "<?xml version='1.0' encoding='utf-8' ?>";
 ?>
-<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
-	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" 
-	xmlns:tns="http://technikum-wien.at" 
-	xmlns:s="http://www.w3.org/2001/XMLSchema" 
-	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" 
-	targetNamespace="http://technikum-wien.at" 
+<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
+	xmlns:tns="http://technikum-wien.at"
+	xmlns:s="http://www.w3.org/2001/XMLSchema"
+	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
+	targetNamespace="http://technikum-wien.at"
 	xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
-      
+
     <wsdl:message name="GetOrtFromKurzbzRequest">
         <wsdl:part minOccurs="1" maxOccurs="1" name="ort_kurzbz" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-        
+
      <wsdl:message name="GetOrtFromKurzbzResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="GetLehrveranstaltungFromId" type="tns:GetOrtFromKurzbz"/>
     </wsdl:message>
-    
+
     <wsdl:message name="GetOrtFromKurzbz">
         <wsdl:part minOccurs="0" maxOccurs="1" name="bezeichnung" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="stockwerk" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="sitzplaetze" type="s:string"/>
-        <wsdl:part minOccurs="0" maxOccurs="1" name="raumtyp" type="tns:ArrayOfRaumtyp"/>        
+        <wsdl:part minOccurs="0" maxOccurs="1" name="raumtyp" type="tns:ArrayOfRaumtyp"/>
     </wsdl:message>
-        
+
     <s:complexType name="GetAuthentifizierung">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="1" name="username" type="s:string"/>
             <s:element minOccurs="0" maxOccurs="1" name="passwort" type="s:string"/>
         </s:sequence>
     </s:complexType>
-     
+
     <s:complexType name="ArrayOfRaumtyp">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="unbounded" name="RaumtypItem" type="tns:ArrayOfRaumtypItem"/>
         </s:sequence>
     </s:complexType>
-    
+
     <s:complexType name="ArrayOfRaumtypItem">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="1" name="raumtyp_kurzbz" type="s:string"/>
@@ -52,17 +52,17 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
 		<wsdl:part minOccurs="0" maxOccurs="1" name="raumtyp_kurzbz" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-    
+
     <wsdl:message name="GetRaeumeResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="Raeume" type="tns:ArrayOfRaeume"/>
     </wsdl:message>
-    
+
     <s:complexType name="ArrayOfRaeume">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="unbounded" name="RaumtypItem" type="tns:Raum"/>
         </s:sequence>
     </s:complexType>
-    	
+
      <wsdl:message name="Raum">
         <wsdl:part minOccurs="0" maxOccurs="1" name="ort_kurzbz" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="bezeichnung" type="s:string"/>
@@ -71,9 +71,9 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
         <wsdl:part minOccurs="0" maxOccurs="1" name="aktiv" type="s:boolean"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="lehre" type="s:boolean"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="reservieren" type="s:boolean"/>
-        <wsdl:part minOccurs="0" maxOccurs="1" name="stockwerk" type="s:string"/>                
+        <wsdl:part minOccurs="0" maxOccurs="1" name="stockwerk" type="s:string"/>
     </wsdl:message>
-    
+
     <wsdl:message name="SearchRaumRequest">
         <wsdl:part minOccurs="1" maxOccurs="1" name="datum" type="s:string"/>
         <wsdl:part minOccurs="1" maxOccurs="1" name="von_zeit" type="s:string"/>
@@ -83,11 +83,11 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
         <wsdl:part minOccurs="0" maxOccurs="1" name="reservierung" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-    
+
     <wsdl:message name="SearchRaumResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="Raeume" type="tns:ArrayOfRaeume"/>
     </wsdl:message>
-    
+
     <wsdl:portType name="ConfigPortType">
         <wsdl:operation name="getOrtFromKurzbz">
             <wsdl:input message="tns:GetOrtFromKurzbzRequest"/>
@@ -102,7 +102,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <wsdl:output message="tns:SearchRaumResponse"/>
         </wsdl:operation>
     </wsdl:portType>
-    
+
     <wsdl:binding name="ConfigBinding" type="tns:ConfigPortType">
         <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
         <wsdl:operation name="getOrtFromKurzbz">
@@ -133,10 +133,10 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             </wsdl:output>
         </wsdl:operation>
     </wsdl:binding>
-    
+
     <wsdl:service name="Ort">
         <wsdl:port name="ConfigWebservicePort" binding="tns:ConfigBinding">
-            <soap:address location="<?php echo APP_ROOT."soap/ort.soap.php?".microtime();?>"/>
+            <soap:address location="<?php echo APP_ROOT."soap/ort.soap.php?".microtime(true);?>"/>
         </wsdl:port>
     </wsdl:service>
-</wsdl:definitions>
\ No newline at end of file
+</wsdl:definitions>
diff --git a/soap/person.wsdl.php b/soap/person.wsdl.php
index c8d2e9b2c..46844b865 100755
--- a/soap/person.wsdl.php
+++ b/soap/person.wsdl.php
@@ -1,41 +1,41 @@
-<?php 
+<?php
 require_once('../config/vilesci.config.inc.php');
 header("Content-type: text/xml");
 echo "<?xml version='1.0' encoding='utf-8' ?>";
 ?>
-<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
-	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" 
-	xmlns:tns="http://technikum-wien.at" 
-	xmlns:s="http://www.w3.org/2001/XMLSchema" 
-	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" 
-	targetNamespace="http://technikum-wien.at" 
+<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
+	xmlns:tns="http://technikum-wien.at"
+	xmlns:s="http://www.w3.org/2001/XMLSchema"
+	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
+	targetNamespace="http://technikum-wien.at"
 	xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
-      
+
     <wsdl:message name="GetPersonFromUIDRequest">
         <wsdl:part minOccurs="1" maxOccurs="1" name="uid" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-        
+
      <wsdl:message name="GetPersonFromUIDResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="GetPersonFromUID" type="tns:Person"/>
     </wsdl:message>
-    
+
     <wsdl:message name="SearchPersonRequest">
         <wsdl:part minOccurs="1" maxOccurs="1" name="searchItems" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-        
+
      <wsdl:message name="SearchPersonResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="Person" type="tns:ArrayOfPerson"/>
     </wsdl:message>
-        
+
     <s:complexType name="GetAuthentifizierung">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="1" name="username" type="s:string"/>
             <s:element minOccurs="0" maxOccurs="1" name="passwort" type="s:string"/>
         </s:sequence>
     </s:complexType>
-        
+
     <wsdl:portType name="ConfigPortType">
         <wsdl:operation name="GetPersonFromUID">
             <wsdl:input message="tns:GetPersonFromUIDRequest"/>
@@ -46,7 +46,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <wsdl:output message="tns:SearchPersonResponse"/>
         </wsdl:operation>
     </wsdl:portType>
-    
+
     <wsdl:binding name="ConfigBinding" type="tns:ConfigPortType">
         <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
         <wsdl:operation name="GetPersonFromUID">
@@ -68,10 +68,10 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             </wsdl:output>
         </wsdl:operation>
     </wsdl:binding>
-    
+
     <wsdl:service name="Person">
         <wsdl:port name="ConfigWebservicePort" binding="tns:ConfigBinding">
-            <soap:address location="<?php echo APP_ROOT."soap/person.soap.php?".microtime();?>"/>
+            <soap:address location="<?php echo APP_ROOT."soap/person.soap.php?".microtime(true);?>"/>
         </wsdl:port>
     </wsdl:service>
-</wsdl:definitions>
\ No newline at end of file
+</wsdl:definitions>
diff --git a/soap/semesterticket.wsdl.php b/soap/semesterticket.wsdl.php
index 737e20021..dc6fc11c7 100644
--- a/soap/semesterticket.wsdl.php
+++ b/soap/semesterticket.wsdl.php
@@ -1,12 +1,12 @@
-<?php 
+<?php
 require_once('../config/vilesci.config.inc.php');
 header("Content-type: text/plain");
 echo "<?xml version='1.0' encoding='utf-8' ?>";
 ?>
-<wsdl:definitions 
-  xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" 
-  xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" 
-  xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
+<wsdl:definitions
+  xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
+  xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
+  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
   xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
 
 <wsdl:types>
@@ -66,7 +66,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
 
 <wsdl:service name="SemesterTicketService">
     <wsdl:port name="SemesterTicketServicePort" binding="SemesterTicketServicePortSoapBinding">
-        <wsdlsoap:address location="<?php echo APP_ROOT."soap/semesterticket.soap.php?".microtime();?>" />
+        <wsdlsoap:address location="<?php echo APP_ROOT."soap/semesterticket.soap.php?".microtime(true);?>" />
     </wsdl:port>
 </wsdl:service>
-</wsdl:definitions>
\ No newline at end of file
+</wsdl:definitions>
diff --git a/soap/student.wsdl.php b/soap/student.wsdl.php
index 4d86eccb4..174a030ae 100755
--- a/soap/student.wsdl.php
+++ b/soap/student.wsdl.php
@@ -1,21 +1,21 @@
-<?php 
+<?php
 require_once('../config/vilesci.config.inc.php');
 header("Content-type: text/xml");
 echo "<?xml version='1.0' encoding='utf-8' ?>";
 ?>
-<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
-	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" 
-	xmlns:tns="http://technikum-wien.at" 
-	xmlns:s="http://www.w3.org/2001/XMLSchema" 
-	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" 
-	targetNamespace="http://technikum-wien.at" 
+<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
+	xmlns:tns="http://technikum-wien.at"
+	xmlns:s="http://www.w3.org/2001/XMLSchema"
+	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
+	targetNamespace="http://technikum-wien.at"
 	xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
-      
+
     <wsdl:message name="GetStudentFromUidRequest">
         <wsdl:part minOccurs="0" maxOccurs="1" name="student_uid" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-        
+
     <wsdl:message name="GetStudentFromUidResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="GetStudentFromUid" type="tns:Student"/>
     </wsdl:message>
@@ -24,11 +24,11 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
         <wsdl:part minOccurs="0" maxOccurs="1" name="student_uid" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-        
+
     <wsdl:message name="GetStudentFromMatrikelnummerResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="GetStudentFromUid" type="tns:Student"/>
     </wsdl:message>
-    
+
 
     <wsdl:message name="GetStudentFromStudiengangRequest">
         <wsdl:part minOccurs="0" maxOccurs="1" name="studiengang" type="s:string"/>
@@ -37,11 +37,11 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
         <wsdl:part minOccurs="0" maxOccurs="1" name="gruppe" type="s:string"/>
         <wsdl:part minOccurs="0" maxOccurs="1" name="authentifizierung" type="tns:GetAuthentifizierung"/>
     </wsdl:message>
-        
+
     <wsdl:message name="GetStudentFromStudiengangResponse">
         <wsdl:part minOccurs="0" maxOccurs="1" name="GetStudentFromStudiengang" type="tns:ArrayOfStudentItem"/>
     </wsdl:message>
-    
+
     <s:complexType name="ArrayOfStudentItem">
         <s:sequence>
             <s:element minOccurs="0" maxOccurs="unbounded" name="StudentItem" nillable="true" type="tns:Student"/>
@@ -83,7 +83,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <wsdl:output message="tns:GetStudentFromStudiengangResponse"/>
         </wsdl:operation>
     </wsdl:portType>
-    
+
     <wsdl:binding name="ConfigBinding" type="tns:ConfigPortType">
         <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
         <wsdl:operation name="getStudentFromUid">
@@ -94,7 +94,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <wsdl:output>
                 <soap:body use="encoded" namespace="http://technikum-wien.at" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
             </wsdl:output>
-        </wsdl:operation>   
+        </wsdl:operation>
         <wsdl:operation name="getStudentFromMatrikelnummer">
             <soap:operation soapAction="<?php echo APP_ROOT."soap/getStudentFromMatrikelnummer";?>"  />
             <wsdl:input>
@@ -103,7 +103,7 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <wsdl:output>
                 <soap:body use="encoded" namespace="http://technikum-wien.at" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
             </wsdl:output>
-        </wsdl:operation>  
+        </wsdl:operation>
         <wsdl:operation name="getStudentFromStudiengang">
             <soap:operation soapAction="<?php echo APP_ROOT."soap/getStudentFromStudiengang";?>"  />
             <wsdl:input>
@@ -112,12 +112,12 @@ echo "<?xml version='1.0' encoding='utf-8' ?>";
             <wsdl:output>
                 <soap:body use="encoded" namespace="http://technikum-wien.at" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
             </wsdl:output>
-        </wsdl:operation>          
+        </wsdl:operation>
     </wsdl:binding>
-    
+
     <wsdl:service name="Student">
         <wsdl:port name="ConfigWebservicePort" binding="tns:ConfigBinding">
-            <soap:address location="<?php echo APP_ROOT."/soap/student.soap.php?".microtime();?>"/>
+            <soap:address location="<?php echo APP_ROOT."/soap/student.soap.php?".microtime(true);?>"/>
         </wsdl:port>
     </wsdl:service>
-</wsdl:definitions>
\ No newline at end of file
+</wsdl:definitions>