catch by const reference

16 files changed, 60 insertions, 60 deletions

diff --git a/chart2/source/model/main/ChartModel_Persistence.cxx b/chart2/source/model/main/ChartModel_Persistence.cxx
index f452a37b149c..de820b94ea69 100644
--- a/chart2/source/model/main/ChartModel_Persistence.cxx
+++ b/chart2/source/model/main/ChartModel_Persistence.cxx
@@ -138,7 +138,7 @@ Reference< embed::XStorage > lcl_createStorage(
             xStorageFact->createInstanceWithArguments( aStorageArgs ), uno::UNO_QUERY_THROW );
         OSL_ENSURE( xStorage.is(), "No Storage" );
     }
-    catch( ::com::sun::star::ucb::ContentCreationException & rEx )
+    catch( const ::com::sun::star::ucb::ContentCreationException & rEx )
     {
         ASSERT_EXCEPTION( rEx );
     }
@@ -187,7 +187,7 @@ Reference< document::XFilter > ChartModel::impl_createFilter(
                 }
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -365,7 +365,7 @@ void ChartModel::impl_store(
             xExporter->setSourceDocument( Reference< lang::XComponent >( this ));
             xFilter->filter( aMD );
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -390,7 +390,7 @@ void ChartModel::impl_store(
             xPropSet->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "SavedObject" )),
                 uno::makeAny( aMDHelper.HierarchicalDocumentName ) );
         }
-        catch ( uno::Exception& )
+        catch ( const uno::Exception& )
         {
         }
     }
@@ -484,14 +484,14 @@ void SAL_CALL ChartModel::initNew()
 
                 }
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
         }
         ChartModelHelper::setIncludeHiddenCells( false, this );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -568,7 +568,7 @@ void SAL_CALL ChartModel::load(
         if( aMDHelper.ISSET_URL )
             aURL = aMDHelper.URL;
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -666,7 +666,7 @@ void ChartModel::impl_loadGraphics(
             }
         }
     }
-    catch ( uno::Exception& )
+    catch ( const uno::Exception& )
     {
     }
 }
diff --git a/chart2/source/model/template/AreaChartTypeTemplate.cxx b/chart2/source/model/template/AreaChartTypeTemplate.cxx
index 7920fde1d838..3212cc478d43 100644
--- a/chart2/source/model/template/AreaChartTypeTemplate.cxx
+++ b/chart2/source/model/template/AreaChartTypeTemplate.cxx
@@ -181,7 +181,7 @@ sal_Int32 AreaChartTypeTemplate::getDimension() const
         const_cast< AreaChartTypeTemplate * >( this )->
             getFastPropertyValue( PROP_AREA_TEMPLATE_DIMENSION ) >>= nDim;
     }
-    catch( beans::UnknownPropertyException & ex )
+    catch( const beans::UnknownPropertyException & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -238,7 +238,7 @@ Reference< chart2::XChartType > AreaChartTypeTemplate::getChartTypeForIndex( sal
         xResult.set( xFact->createInstance(
                          CHART2_SERVICE_NAME_CHARTTYPE_AREA ), uno::UNO_QUERY_THROW );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/model/template/BarChartTypeTemplate.cxx b/chart2/source/model/template/BarChartTypeTemplate.cxx
index f5c43ea1dd83..450f12df38d1 100644
--- a/chart2/source/model/template/BarChartTypeTemplate.cxx
+++ b/chart2/source/model/template/BarChartTypeTemplate.cxx
@@ -224,7 +224,7 @@ Reference< chart2::XChartType > BarChartTypeTemplate::getChartTypeForIndex( sal_
         xResult.set( xFact->createInstance(
                          CHART2_SERVICE_NAME_CHARTTYPE_COLUMN ), uno::UNO_QUERY_THROW );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -283,7 +283,7 @@ void SAL_CALL BarChartTypeTemplate::applyStyle(
             this->getFastPropertyValue( aAGeometry3D, PROP_BAR_TEMPLATE_GEOMETRY3D );
             DataSeriesHelper::setPropertyAlsoToAllAttributedDataPoints( xSeries, C2U( "Geometry3D" ), aAGeometry3D );
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
diff --git a/chart2/source/model/template/BubbleChartTypeTemplate.cxx b/chart2/source/model/template/BubbleChartTypeTemplate.cxx
index 004558f12635..abb8f5e25b84 100644
--- a/chart2/source/model/template/BubbleChartTypeTemplate.cxx
+++ b/chart2/source/model/template/BubbleChartTypeTemplate.cxx
@@ -242,7 +242,7 @@ Reference< chart2::XChartType > BubbleChartTypeTemplate::getChartTypeForIndex( s
         xResult.set( xFact->createInstance(
                          CHART2_SERVICE_NAME_CHARTTYPE_BUBBLE ), uno::UNO_QUERY_THROW );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -265,7 +265,7 @@ Reference< chart2::XChartType > SAL_CALL BubbleChartTypeTemplate::getChartTypeFo
 
         ChartTypeTemplate::copyPropertiesFromOldToNewCoordianteSystem( aFormerlyUsedChartTypes, xResult );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/model/template/BubbleDataInterpreter.cxx b/chart2/source/model/template/BubbleDataInterpreter.cxx
index 84d8407e1015..d7e6eae6c464 100644
--- a/chart2/source/model/template/BubbleDataInterpreter.cxx
+++ b/chart2/source/model/template/BubbleDataInterpreter.cxx
@@ -125,7 +125,7 @@ chart2::InterpretedData SAL_CALL BubbleDataInterpreter::interpretDataSource(
                 bNextIsYValues = (nDataSeqCount-(nDataIdx+1)) >= 2;//two or more left
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -273,7 +273,7 @@ chart2::InterpretedData SAL_CALL BubbleDataInterpreter::reinterpretDataSeries(
                 xSink->setData( aNewSequences );
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -296,7 +296,7 @@ sal_Bool SAL_CALL BubbleDataInterpreter::isDataCompatible(
             if( aSeq.getLength() != 3 )
                 return sal_False;
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
diff --git a/chart2/source/model/template/ChartTypeManager.cxx b/chart2/source/model/template/ChartTypeManager.cxx
index e2273e0a9a81..adb1682826ef 100644
--- a/chart2/source/model/template/ChartTypeManager.cxx
+++ b/chart2/source/model/template/ChartTypeManager.cxx
@@ -258,7 +258,7 @@ uno::Reference< uno::XInterface > SAL_CALL ChartTypeManager::createInstance(
                 aServiceSpecifier, m_xContext );
         }
 //         catch( registry::InvalidValueException & ex )
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             // couldn't create service via factory
 
diff --git a/chart2/source/model/template/ChartTypeTemplate.cxx b/chart2/source/model/template/ChartTypeTemplate.cxx
index 025f27c86f44..0fe079e40849 100644
--- a/chart2/source/model/template/ChartTypeTemplate.cxx
+++ b/chart2/source/model/template/ChartTypeTemplate.cxx
@@ -183,7 +183,7 @@ uno::Reference< XDiagram > SAL_CALL ChartTypeTemplate::createDiagramByDataSource
         Sequence< Reference< XChartType > > aOldChartTypesSeq;
         FillDiagram( xDia, aData.Series, aData.Categories, aOldChartTypesSeq, true );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -266,7 +266,7 @@ void SAL_CALL ChartTypeTemplate::changeDiagram( const uno::Reference< XDiagram >
 
         FillDiagram( xDiagram, aSeriesSeq, aData.Categories, aOldChartTypesSeq, false );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -323,7 +323,7 @@ void SAL_CALL ChartTypeTemplate::changeDiagramData(
     ::chart::debug::ChartDebugTraceDiagram( xDiagram );
 #endif
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -376,7 +376,7 @@ sal_Bool SAL_CALL ChartTypeTemplate::matchesTemplate(
             }
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -888,7 +888,7 @@ void ChartTypeTemplate::createChartTypes(
             }
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/model/template/ColumnLineChartTypeTemplate.cxx b/chart2/source/model/template/ColumnLineChartTypeTemplate.cxx
index d4e5ba58120b..4b67fc60162e 100644
--- a/chart2/source/model/template/ColumnLineChartTypeTemplate.cxx
+++ b/chart2/source/model/template/ColumnLineChartTypeTemplate.cxx
@@ -250,7 +250,7 @@ void ColumnLineChartTypeTemplate::createChartTypes(
             xDSCnt->setDataSeries( aLineSeq );
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -364,7 +364,7 @@ sal_Bool SAL_CALL ColumnLineChartTypeTemplate::matchesTemplate(
             }
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -401,7 +401,7 @@ Reference< XChartType > SAL_CALL ColumnLineChartTypeTemplate::getChartTypeForNew
                          CHART2_SERVICE_NAME_CHARTTYPE_LINE ), uno::UNO_QUERY_THROW );
         ChartTypeTemplate::copyPropertiesFromOldToNewCoordianteSystem( aFormerlyUsedChartTypes, xResult );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/model/template/DataInterpreter.cxx b/chart2/source/model/template/DataInterpreter.cxx
index 219b6672bda8..f4354c173e75 100644
--- a/chart2/source/model/template/DataInterpreter.cxx
+++ b/chart2/source/model/template/DataInterpreter.cxx
@@ -116,7 +116,7 @@ InterpretedData SAL_CALL DataInterpreter::interpretDataSource(
                     SetRole( aData[i]->getValues(), C2U("values-y"));
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -198,7 +198,7 @@ InterpretedData SAL_CALL DataInterpreter::reinterpretDataSeries(
                 xSink->setData( aNewSequences );
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -222,7 +222,7 @@ sal_Bool SAL_CALL DataInterpreter::isDataCompatible(
             if( aSeq.getLength() != 1 )
                 return sal_False;
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -317,7 +317,7 @@ Reference< data::XDataSource > SAL_CALL DataInterpreter::mergeInterpretedData(
                 }
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -339,7 +339,7 @@ OUString DataInterpreter::GetRole( const Reference< data::XDataSequence > & xSeq
         Reference< beans::XPropertySet > xProp( xSeq, uno::UNO_QUERY_THROW );
         xProp->getPropertyValue( C2U("Role")) >>= aResult;
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -355,7 +355,7 @@ void DataInterpreter::SetRole( const Reference< data::XDataSequence > & xSeq, co
         Reference< beans::XPropertySet > xProp( xSeq, uno::UNO_QUERY_THROW );
         xProp->setPropertyValue( C2U("Role"), uno::makeAny( rRole ));
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/model/template/LineChartTypeTemplate.cxx b/chart2/source/model/template/LineChartTypeTemplate.cxx
index 6c8d4af27e93..7b352ac746f2 100644
--- a/chart2/source/model/template/LineChartTypeTemplate.cxx
+++ b/chart2/source/model/template/LineChartTypeTemplate.cxx
@@ -262,7 +262,7 @@ sal_Bool SAL_CALL LineChartTypeTemplate::matchesTemplate(
                     break;
                 }
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
@@ -291,7 +291,7 @@ sal_Bool SAL_CALL LineChartTypeTemplate::matchesTemplate(
             setFastPropertyValue_NoBroadcast( PROP_LINECHARTTYPE_TEMPLATE_CURVE_RESOLUTION, xChartTypeProp->getPropertyValue(C2U("CurveResolution" )) );
             setFastPropertyValue_NoBroadcast( PROP_LINECHARTTYPE_TEMPLATE_SPLINE_ORDER, xChartTypeProp->getPropertyValue(C2U("SplineOrder" )) );
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -322,7 +322,7 @@ Reference< chart2::XChartType > LineChartTypeTemplate::getChartTypeForIndex( sal
                 C2U( "SplineOrder" ), getFastPropertyValue( PROP_LINECHARTTYPE_TEMPLATE_SPLINE_ORDER ));
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -356,7 +356,7 @@ Reference< chart2::XChartType > SAL_CALL LineChartTypeTemplate::getChartTypeForN
                 C2U( "SplineOrder" ), getFastPropertyValue( PROP_LINECHARTTYPE_TEMPLATE_SPLINE_ORDER ));
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -381,7 +381,7 @@ void SAL_CALL LineChartTypeTemplate::applyStyle(
         DataSeriesHelper::switchLinesOnOrOff( xProp, m_bHasLines );
         DataSeriesHelper::makeLinesThickOrThin( xProp, m_nDim==2 );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/model/template/NetChartTypeTemplate.cxx b/chart2/source/model/template/NetChartTypeTemplate.cxx
index 1a5bad914781..d59ef837c804 100644
--- a/chart2/source/model/template/NetChartTypeTemplate.cxx
+++ b/chart2/source/model/template/NetChartTypeTemplate.cxx
@@ -94,7 +94,7 @@ void SAL_CALL NetChartTypeTemplate::applyStyle(
         DataSeriesHelper::switchLinesOnOrOff( xProp, m_bHasLines );
         DataSeriesHelper::makeLinesThickOrThin( xProp, true );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -159,7 +159,7 @@ sal_Bool SAL_CALL NetChartTypeTemplate::matchesTemplate(
                     break;
                 }
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
@@ -195,7 +195,7 @@ Reference< chart2::XChartType > NetChartTypeTemplate::getChartTypeForIndex( sal_
             xResult.set( xFact->createInstance(
                              CHART2_SERVICE_NAME_CHARTTYPE_NET ), uno::UNO_QUERY_THROW );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/model/template/PieChartTypeTemplate.cxx b/chart2/source/model/template/PieChartTypeTemplate.cxx
index c7765a1ed31b..41709c0dbd72 100644
--- a/chart2/source/model/template/PieChartTypeTemplate.cxx
+++ b/chart2/source/model/template/PieChartTypeTemplate.cxx
@@ -217,7 +217,7 @@ sal_Int32 PieChartTypeTemplate::getDimension() const
         const_cast< PieChartTypeTemplate * >( this )->
             getFastPropertyValue( PROP_PIE_TEMPLATE_DIMENSION ) >>= nDim;
     }
-    catch( beans::UnknownPropertyException & ex )
+    catch( const beans::UnknownPropertyException & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -312,7 +312,7 @@ void PieChartTypeTemplate::createChartTypes(
                 aFlatSeriesSeq, rCoordSys[0], getStackMode( 0 ));
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -383,7 +383,7 @@ sal_Bool SAL_CALL PieChartTypeTemplate::matchesTemplate(
 
             bResult = ( eOffsetMode == ePieOffsetMode );
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
             bResult = false;
@@ -423,7 +423,7 @@ Reference< chart2::XChartType > PieChartTypeTemplate::getChartTypeForIndex( sal_
         }
 
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -452,7 +452,7 @@ Reference< chart2::XChartType > SAL_CALL PieChartTypeTemplate::getChartTypeForNe
         }
 
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -545,7 +545,7 @@ void SAL_CALL PieChartTypeTemplate::applyStyle(
         // vary colors by point
         xProp->setPropertyValue( C2U("VaryColorsByPoint"), uno::makeAny( true ));
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/model/template/ScatterChartTypeTemplate.cxx b/chart2/source/model/template/ScatterChartTypeTemplate.cxx
index 0d15aec0063b..62b1de11ab44 100644
--- a/chart2/source/model/template/ScatterChartTypeTemplate.cxx
+++ b/chart2/source/model/template/ScatterChartTypeTemplate.cxx
@@ -232,7 +232,7 @@ void SAL_CALL ScatterChartTypeTemplate::applyStyle(
         if( m_nDim==3 )
             DataSeriesHelper::setPropertyAlsoToAllAttributedDataPoints( xSeries, C2U( "BorderStyle" ), uno::makeAny( drawing::LineStyle_NONE ) );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -296,7 +296,7 @@ sal_Bool SAL_CALL ScatterChartTypeTemplate::matchesTemplate(
                     break;
                 }
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
@@ -325,7 +325,7 @@ sal_Bool SAL_CALL ScatterChartTypeTemplate::matchesTemplate(
             setFastPropertyValue_NoBroadcast( PROP_SCATTERCHARTTYPE_TEMPLATE_CURVE_RESOLUTION, xChartTypeProp->getPropertyValue(C2U("CurveResolution" )) );
             setFastPropertyValue_NoBroadcast( PROP_SCATTERCHARTTYPE_TEMPLATE_SPLINE_ORDER, xChartTypeProp->getPropertyValue(C2U("SplineOrder" )) );
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -356,7 +356,7 @@ Reference< chart2::XChartType > ScatterChartTypeTemplate::getChartTypeForIndex(
                 C2U( "SplineOrder" ), getFastPropertyValue( PROP_SCATTERCHARTTYPE_TEMPLATE_SPLINE_ORDER ));
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -390,7 +390,7 @@ Reference< chart2::XChartType > SAL_CALL ScatterChartTypeTemplate::getChartTypeF
                 C2U( "SplineOrder" ), getFastPropertyValue( PROP_SCATTERCHARTTYPE_TEMPLATE_SPLINE_ORDER ));
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/model/template/StockChartTypeTemplate.cxx b/chart2/source/model/template/StockChartTypeTemplate.cxx
index 39881b7e47de..f0490a03d73d 100644
--- a/chart2/source/model/template/StockChartTypeTemplate.cxx
+++ b/chart2/source/model/template/StockChartTypeTemplate.cxx
@@ -275,7 +275,7 @@ void SAL_CALL StockChartTypeTemplate::applyStyle(
         }
 
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -413,7 +413,7 @@ void StockChartTypeTemplate::createChartTypes(
         Reference< XChartTypeContainer > xCTCnt( rCoordSys[ 0 ], uno::UNO_QUERY_THROW );
         xCTCnt->setChartTypes( ::chart::ContainerHelper::ContainerToSequence(aChartTypeVec) );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -494,7 +494,7 @@ sal_Bool SAL_CALL StockChartTypeTemplate::matchesTemplate(
             }
         }
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
@@ -516,7 +516,7 @@ Reference< XChartType > SAL_CALL StockChartTypeTemplate::getChartTypeForNewSerie
                          CHART2_SERVICE_NAME_CHARTTYPE_LINE ), uno::UNO_QUERY_THROW );
         ChartTypeTemplate::copyPropertiesFromOldToNewCoordianteSystem( aFormerlyUsedChartTypes, xResult );
     }
-    catch( uno::Exception & ex )
+    catch( const uno::Exception & ex )
     {
         ASSERT_EXCEPTION( ex );
     }
diff --git a/chart2/source/model/template/StockDataInterpreter.cxx b/chart2/source/model/template/StockDataInterpreter.cxx
index ba169d87e72a..9609710e2406 100644
--- a/chart2/source/model/template/StockDataInterpreter.cxx
+++ b/chart2/source/model/template/StockDataInterpreter.cxx
@@ -258,7 +258,7 @@ InterpretedData SAL_CALL StockDataInterpreter::interpretDataSource(
                 xSink->setData( aSequences[nGroupIndex][nSeriesIdx] );
                 aResultSeries[nGroupIndex][nSeriesIdx].set( xSeries );
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
@@ -317,7 +317,7 @@ sal_Bool SAL_CALL StockDataInterpreter::isDataCompatible(
                 if( aSeq.getLength() != nNumberOfNecessarySequences )
                     return sal_False;
             }
-            catch( uno::Exception & ex )
+            catch( const uno::Exception & ex )
             {
                 ASSERT_EXCEPTION( ex );
             }
diff --git a/chart2/source/model/template/XYDataInterpreter.cxx b/chart2/source/model/template/XYDataInterpreter.cxx
index f44450c37d1c..8130288fd5c8 100644
--- a/chart2/source/model/template/XYDataInterpreter.cxx
+++ b/chart2/source/model/template/XYDataInterpreter.cxx
@@ -108,7 +108,7 @@ chart2::InterpretedData SAL_CALL XYDataInterpreter::interpretDataSource(
                     SetRole( aData[nDataIdx]->getValues(), C2U("values-y"));
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -233,7 +233,7 @@ chart2::InterpretedData SAL_CALL XYDataInterpreter::reinterpretDataSeries(
                 xSink->setData( aNewSequences );
             }
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }
@@ -257,7 +257,7 @@ sal_Bool SAL_CALL XYDataInterpreter::isDataCompatible(
             if( aSeq.getLength() != 2 )
                 return sal_False;
         }
-        catch( uno::Exception & ex )
+        catch( const uno::Exception & ex )
         {
             ASSERT_EXCEPTION( ex );
         }