Unable to post files to HTTP Receiver using Groovy Script in SAP CPI Returning HTTP Status code 500

[Former Member]

receiveradapter.png

monitoring.png

Hi Experts,

I am unable to post files other than text using message.setBody() in Groovy script.I am reading attachments from SOAP UI using groovy script getAttachments() method. I am unable to post content in setBody method for files other than text(png,pdf etc..)

Please find code here.

Map<String, DataHandler> attachments = message.getAttachments()

Iterator<DataHandler> it = attachments.values().iterator()

Iterator<String> it1 = attachments.keySet().iterator()

List<String> aList = new ArrayList<String>();

for (String x : attachments.keySet())

{

aList.add(x);

}

def bads=new ByteArrayDataSource(attachments.get(aList.get(0)).getInputStream().getBytes(),'image/png')

DataHandler dh = new DataHandler(bads)

message.setBody(dh.getInputStream().getBytes())

message.setHeader("fName",attachments.get(aList.get(0)).getName())

return message

HTTP Receiver Adapter

Error in Monitoring

Regards,

Sachin Belide

[bhalchandrasw]

Hi varb_2911_90,

As you are getting a 5xx series error, could you please post the logs from the target server?

Also, could you please check the message body just before invoking the target server?

[Former Member]

Hi Bhalchandra,

Thankyou for your reply.

Below is the exception received from sharepoint

<?xml version="1.0" encoding="utf-8"?>

<m:error xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata"> <m:code>-1, System.IO.IOException</m:code>

<m:message xml:lang="en-US">I/O error occurred.</m:message>

</m:error>

I have checked the message before before sending to target system by tracing the IFlow.

It has 2 headers(Content-Type,Content-Length) which i have set in groovy script and body is binary data which when downloaded and changed the file type is as expected, but i am still getting same Http 500 error.

screenshot-2020-09-12-193543.png

Regards,

Sachin Belide

[chaitanyaeragaraju31]

filter

[former_member729533]

Hi All,

Seems like some changes has been done in standard adapter. Binary data is now sent to Sharepoint API without any error.

Please find the code I have used to read attachment and post binary data using HTTP adapter.

import com.sap.gateway.ip.core.customdev.util.Message;
import java.util.HashMap;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import javax.activation.DataHandler;
def Message processData(Message message) {
    def body = message.getBody();
    def headers = message.getHeaders();
    def value = headers.get("Auth");
    message.setHeader("Authorization", "Bearer "+value);
    Map<String,DataHandler> att= message.getAttachments();
    def val=null;
    att.keySet().each{it->
    message.setProperty("fName",att.get(it).getName());
       val=att.get(it)
    }
    message.setBody(val.getInputStream().getBytes());
    return message;
}