Olingo V4 services issues

[Khare, Aparna]

Dear All,

After we have built ODATA v4 services we are seeing a strange issue .
We have taken below dependencies
<dependency>
                           <groupId>org.apache.olingo</groupId>
                           <artifactId>odata-server-api</artifactId>
                           
<version>${mainbuild.olingo.odatav4.version}</version>
                    </dependency>
                    <dependency>
                           <groupId>org.apache.olingo</groupId>
                           <artifactId>odata-server-core</artifactId>
                           
<version>${mainbuild.olingo.odatav4.version}</version>
                    </dependency>
                    <dependency>
                           <groupId>org.apache.olingo</groupId>
                           <artifactId>odata-commons-api</artifactId>
                           
<version>${mainbuild.olingo.odatav4.version}</version>
                    </dependency>
                   <dependency>
                           <groupId>org.apache.olingo</groupId>
                           <artifactId>odata-commons-core</artifactId>
                           
<version>${mainbuild.olingo.odatav4.version}</version>
                    </dependency>
For one of our entity where we used to save the xml string the content is 
coming with special characters

<?xml version="1.0" encoding="UTF-8"?><RaiseFault 
xmlns="http://www.sap.com/apimgmt"; async="false" continueOnError="false" 
enabled="true" 
name="defaultRaiseFaultPolicy">&#0;&#0;<FaultResponse>&#0;&#0;&#0;<Set>&#0;&#0;&#0;&#0;<StatusCode>405</StatusCode>&#0;&#0;&#0;&#0;<ReasonPhrase>Method
 Not 
Allowed</ReasonPhrase>&#0;&#0;&#0;</Set>&#0;&#0;</FaultResponse>&#0;&#0;<IgnoreUnresolvedVariables>false</IgnoreUnresolvedVariables>&#0;</RaiseFault>

This was not the case earlier..

Can you please help us here

Thanks,
Aparna