Reading Dynamic Configuration information in side adapter module.

Hi All,
We are writing an adapter module for one of our receiver adapter.
On the Sender side we have a file adapter whose adapter specific properties are checked. So the message has the file name in the Dynamic configuration.
Now we need to read this file name from dynamic configuration inside our adapter module for receiver adapter.
If any one can tell us how to do this we would be really thankful.
Thanks
Abinash

Bhavesh,
When we use the follwoing code inside mapping
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
the conf object gets populated
but inside our adapter module we ares using
Map param;
DynamicConfiguration conf = (DynamicConfiguration)
               param.get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
               DynamicConfigurationKey key = DynamicConfigurationKey.create
               ("http://sap.com/xi/XI/System/File","FileName");
               String ourSourceFileName = conf.get(key);
Now the question is from where the <b>object of par</b>am will initialize.
I think we need to get container object from some where, but don't know how to get it as inside mapping the container object is passed as method argument.
Thanks
Abinash

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Dynamic configuration bean in JMS Adapter

Hello Experts,
My scenario is JMS(Active MQ) to File.Its just Passthrough scenario and no mapping involved.
Filename will be coming in one of the JMS Property (say businessId) and I need to set this filename to file adapter.
I have refered the stefan's blog and used the Dynamic configuration bean module in sender JMS adapter.
getFilename key.1 write http://sap.com/xi/System/JMS DCJMSMessageProperty4
getFilename value.1 module.filename
setFilename key.1 read http://sap.com/xi/System/File FileName
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But required filename is not populated in the target File.Any other configuration is missing here?

Hi Karthiga
Did you set the ASMA properties in both your sender JMS channel and receiver File channel?
For the JMS adapter, as shown below, you will need to enter the DCJMSMessageProperty4 into the table
Configuring the Sender JMS Adapter - Configuring the JMS Adapter in the Integration Directory/PCK - SAP Library
If you want to set additional JMS message attributes, select Specify Additional JMS Message Properties (Maximum of 10).
In the table, enter the names of the JMS message properties whose values are to be included in the message header of the PI message.
The technical names of the additional attributes are DCJMSMessageProperty0, DCJMSMessageProperty1, ..., DCJMSMessageProperty9.
For the File adapter, you need to check the ASMA FileName attribute.
Once you have this configured, in your message, you should be able to see that the value is in the DynamicConfiguration section of the SOAP header.
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Dynamic configuration information

I can call getConfigDescriptionRegistry.getConfigDescriptions or one of the other methods to get the configuration descriptions for an thing-type. If I wanted to modify these at runtime, and provide my own configuration provider, can I do this? I'm not sure what happens deeper in the system - I assume that only 1 provider can respond to any uri? Or maybe not - if so, how is this managed?
I have two needs -:
1) To be able to add some configuration options into a parameters [options] array. These are only derived at runtime and are system/network dependant, so can't go in the XML.
2) To be able to add additional parameters to the configuration. Again, these are derived at runtime depending on how a device is configured (for example).
I can easily create my own provider and completely avoid using the XML provider, but I'd kind of like to be able to lever off the existing infrastructure and just add to/modify the static configuration rather than have to reimplement everything...
I guess I could (probably!?!) use getConfigDescriptionRegistry.getConfigDescriptions to get the static data, and then create my own provider that appends my data and modified the data that needs to be changed? I would guess it needs a different uri, although I suspect that this might then break something else when the system tries to link thing-types to the configuration provider? This seems a little messy though so maybe there's a better way?
Are there any pointers on how this might be achieved? I'm thinking it might be easier to do it all in my own config provider which is what I'm currently doing (mostly for test and concepts), but I want to work out the best way for a the final implementation...
Cheers
Chris

Kai Kreuzer wrote on Wed, 22 July 2015 10:44
Which leaves us with Chris' problem that he would like to offer options specific to a certain device at a specific moment. The use case with the WLAN SSIDs is actually also such a case, so I guess sooner or later we need to address this.
Where do we go with this one? It's my next target to hit
So, if we don't want to link this to things (and I totally agree with the rationale), then we need an alternative. Currently, we have configDescriptions to describe the configuration options, but the 'other side' of the interface (the actual setting of the config) is done differently for different classes (I think that's true). For example, in the thingHandler, we have the handleConfigurationUpdate method - maybe in the channelHandler there's a similar method (I've not checked) - I don't know what other classes use the configDescriptions (rules I think?) but I guess every implementation is different?
Why aren't there standard interfaces for handling the various configuration related functions. We could have had (eg) ...
// Handle the updates of any configuration
interface ConfigConsumer() {
void handleConfigurationUpdate(Map<String, Object>);
// Handle dynamic configuration updates
interface ConfigDescriptionUpdate() {
List<ParameterOption> getOptions(String parameterId, Locale locale);
A thingHandler, or ruleHandler, or whatever wants to implement configuration implements these interfaces. Then, all configuration, both description, dynamic changes, and handling of changes, could all go through a central provider (and even REST interface!).
As far as implementation (and looking specifically at things here - other implementations would be similar): For registration, when the thingHandler is created, a check could be made to see if it implements this/these interfaces, then to register this handler with the configDescriptionProvider (along with it's UID). When the config descriptions are updated, the configDescriptionRegistry can request the updates from the handler if there's one registered.
One thing I'm unsure of here is the use of the UID. For things/channels etc, it seems a good idea to include the thingUID as it makes it a simple lookup in the configProvider (and if you didn't use the thingUID, I'm not sure how you'd link it). However, will all implementations of configDescriptions have a UID - eg I think I read rules will use the same config services - will they have a UID?
I realise I've probably confused matters by suggesting a common interface for handling of config changes as well as just covering the issue at hand, but I thought I'd mention it since it does in some ways seem a shame to have a common config description provider, but no common way of handling configuration updates/changes etc... Anyway, I hope that didn't confuse matters (too much!) - we could ignore the handleConfigurationUpdate side, and just look at the ConfigDescriptionUpdate, which is the current issue at hand...
What do you think? I've not thought this through in massive detail, but if you think this is workable, I'd be happy to look at the ConfigDescriptionUpdate impementation further...
Chris

Is Dynamic Configuration possible with IDOC adapter.

Hi,
I have SOAP to IDOC scenario. I have many SAP receivers and are determined at runtime in a Java map.
Can i use Dynamic Configuration for IDOC adapter?
Thanks
Shakthi

Hi Sivasakthi,
Why do you need Dynamic Configuration in receiver IDOC?
Regards,
Sanjeev.

Using Dynamic Configuration api for SOAP adapter

I want to use Dynamic Configuration api to send a SOAP request to a webservice.
tha value in my adapter is
my Target URL is
http://xidr3.bcs.de:50000/XISOAPAdapter/MessageServlet? channel=:Routing2_Service:SS_SOAP_Sender_Working_June12&nosoap=true
which is the corresponding field i have to set in Dynamic Configuration?
I have written the following code is this right?
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
String temp = "http:/"+"/sap.com/xi/XI/System/SOAP";
DynamicConfigurationKey key = DynamicConfigurationKey.create(temp, "TServerLocation");
String varURL =
"http:/"+"/xidr3.bcs.de:50000/XISOAPAdapter/MessageServlet?channel=:Routing2_Service:SS_SOAP_Sender_Working_June12&nosoap=true";
conf.put(key,varURL);
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Hi,
Yes, your code looks fine. Can you let me know what is the error you are getting. Have you checked the Flag in your communication channel.
Use Adapter-Specific Message Attributes
Variable Transport Binding
Once you test your scenario you can see the Dynamic URL in your message Header by going to tcode sxmb_moni. See if you are able to find something called DynamicConfiguration in your message haeader. If yes what is the value set there.
PS: From the target URL you posted It looks like your webservice is hosted on the XI box itself. Is it the same XI box or different box? Just curious to know.
Reward point if answer is helpful
Thanks
Amit

How can transfer the read file name via own developed adapter module

Hello experts,
I want to know how I can handle the following issue:
I developed a J2EE adapter module for the file adapter "sender" with the aim to read the file name of incoming files. Thereto I implement the following code like this:
public ModuleData process(ModuleContext mc, ModuleData md) throws
ModuleException
Hashtable mp = (Hashtable)
md.getSupplementalData("module.parameters");
String fileName = null;
if (mp != null)
fileName = (String) mp.get("FileName");
Now I get the filename which includes a order nr. I need this order number to call a RFC Adapter via mapping. So my question is how can transfer this order nr to the RFC adapter?
Kind regards,
Fatih

Hi,
>> to read the file name of incoming files
Use file adapter with Adapter specific identifiers selected.
>>Thereto I implement the following code like this:
use udf in message mapping and avoid module
>>Now I get the filename which includes a order nr. I need this order number to call a RFC Adapter via mapping. So my question is how can transfer this order nr to the RFC adapter?
use RFC Look up function in message mapping...
Is module so necessary in this case???
Regards
Suraj

Problem with Dynamic Configuration in SOAP-AXIS adapter..!!!

Hi ,
Idoc> XI>SOAP-AXIS
I am doing a scenario where I need to pass the URL dynamically in SOAP-AXIS adapter by taking the SNDPRN of Idoc.
If SNDPRN = 100 , message has to go to http://10.190.25.16:8210/file/receiver
   SNDPRN = 200 , message has to go to http://20.180.26.16:8210/file/receiver
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AF_Adapters/axis/AFAdapterBean --->                 afreq
AF_Adapters/axis/HandlerBean      --->                  xireq
AF_Adapters/axis/HandlerBean      --->                  dc
AF_Adapters/axis/HandlerBean       --->                 remover
AF_Adapters/axis/HandlerBean       --->                 trp
AF_Adapters/axis/HandlerBean        --->                xires
AF_Adapters/axis/AFAdapterBean    --->               afres
xireq -> handler.type-> java:com.sap.aii.axis.xi.XI30OutboundHandler
dc    -> handler.type-> javasap.aii.axis.xi.XI30DynamicConfigurationHandler
dc   --->   key.1 --->      write http://sap.com/xi/XI/System/SOAP TServerLocation
dc    --->          location.1 --->         context
dc     --->         value.1      --->        transport.url
remover    ---> handler.type    --->   java:com.sap.aii.axis.soap.HeaderRemovalHandler
remover     ---> namespace    --->      http://sap.com/xi/XI/Message/30
trp         --->     handler.type   --->    java:com.sap.aii.adapter.axis.ra.transport.http.HTTPSender
trp           ---> module.pivot --->     true
xires     --->    handler.type   --->    java:com.sap.aii.axis.xi.XI30OutboundHandler
and I am getting the below error in SOAP-AXIS channel
Error Axis:    error in invocation: java.lang.IllegalArgumentException: object type invalid: class com.sap.aii.adapter.xi.ms.XIMessage
Error MP:     Exception caught with cause java.lang.IllegalArgumentException: object type invalid: class com.sap.aii.adapter.xi.ms.XIMessage
Error           Exception caught by adapter framework: object type invalid: class com.sap.aii.adapter.xi.ms.XIMessage
Error Delivery of the message to the application using connection SOAP_http://sap.com/xi/XI/System failed, due to: com.sap.aii.af.ra.ms.api.RecoverableException: object type invalid: class com.sap.aii.adapter.xi.ms.XIMessage: java.lang.IllegalArgumentException: object type invalid: class com.sap.aii.adapter.xi.ms.XIMessage
Kindly let me know if anyone has any idea what might be wrong?
Thanks
Deepthi

I have a similar problem. I also like to add some header fields to my message und that's way I'm trying to use the AXIS adapter. (Axis adapter FAQ question 30) Unfortunately I'm getting exactly the same error message:
com.sap.engine.interfaces.messaging.api.exception.MessagingException: java.lang.IllegalArgumentException: object type invalid: class com.sap.aii.adapter.xi.ms.XIMessage
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Dynamic Configuration of JMS/FTP Adapter

Hi,
I have a requirement where
1. A single JMS adapter is used to connecting different MQ client. I want to send the details about the configuration at the run time.
2. With respect to FTP adpater we are having a different Server from where the file is pulled.
Is it possible to do a dynamic (Rum Time) configuration of parameter of JMS Adapter, FTP adapter?
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Gautam
Edited by: sharmagt on Jun 11, 2010 7:10 AM

Hi,
>>>1. A single JMS adapter is used to connecting different MQ client. I want to send the details about the configuration at the run time.
you can only set those: Adapter-Specific Message Attributes
from
http://help.sap.com/saphelp_nw70/helpdata/en/f4/2d6189f0e27a4894ad517961762db7/content.htm
>>>2. With respect to FTP adpater we are having a different Server from where the file is pulled.
this is not possible in standard
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Dynamic configuration in adapter module

Hi friends
I need some information on how to carry out dynamic configuration in adapter module.
To be precise I want to assign file name dynamically to message header in adapter module, not in runtime mapping.
Regards
Akhil

HI Akhil,
file adapter dynamic file name
Problem in dynamic file name in File reciever adapater
Dynamic File Name for Receiver File Adapter
/people/michal.krawczyk2/blog/2005/11/10/xi-the-same-filename-from-a-sender-to-a-receiver-file-adapter--sp14
Thax
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Dynamic Configuration - Set Directory Path for File Receiver Adapter

Hi Experts,
I have a question regarding the dynamic configuration for the file adapter. Is it possible to set a directory path without a message mapping for the file receiver adapter? the problem is that I want to import a pdf document. this pdf document I want to store in a dynamic directory (depending on the filename). so I have to read the filename out of the dynamic configuration and generate (depending on the filename) a directory for this file. Is that possible without a message mapping? I cannot make a message mapping because the file has the pdf format and should not get changed.
best regards
Christopher Kühn

Hi Gaurav,
I use the ASMA (respectively the filename) for the sender adapter. After the pdf was imported into XI this filename is in the ASMA.
But what then??? How can I get this filename with the help of the variable substitution? and if I have this filename I have to change this filename a bit to generate the name / path of the directory.
Please explain it to me detailled
Thanks and regards
christopher

Is there any way to read to dynamic configuration using abap mappings?

Hi,
Is there any way to read dynamic configuration suppouse filename using abap mappings, I mean using abap code?
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Daniel.LA

Daniel,
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Hi Experts,
I have a requirement where i was suposed to read xl file using sender file adapter module.
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Hi Ravindra
     public ModuleData process(
               ModuleContext mc,
               ModuleData imd)
               throws ModuleException {
               Object obj = null;
               Message msg = null;
               String msgType = null;
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                                            if (msg.getMessageDirection()== MessageDirection.INBOUND)
                         amk = new AuditMessageKey(msg.getMessageId(),AuditDirection.INBOUND);
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                      Audit.addAuditLogEntry(amk, AuditLogStatus.SUCCESS,"AO: Now got the xml payload object.");
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Get Message details in custom adapter module

Hello,
Could you please let me know how can we retrieve following parameters in custom adapter module?
Message size
Message Mapping name
Operation Mapping name
Sender and Receiver Interface names
Thanks!
Regards,
Shweta

Hi Shweta
Not all the information is available directly from the adapter module.
Message size
Retrieve the input stream of the payload, convert the stream to bytes and count the bytes length.
Message msg = (Message) inputModuleData.getPrincipalData();
XMLPayload payload = msg.getDocument();
InputStream inStr = payload.getInputStream();
// Convert inStream to bytes
int size = bytes.length;
Sender and Receiver interface names
You can only get Sender interface in sender module, and receiver interface in receiver module. You can get the from the getAction() method.
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String interfaceName = msg.getAction().getName();
Operation Mapping name
This is not directly available from the Adapter Framework. One workaround is to access this via the Integration Directory API. With the Interface Determination Service API, you can read the Interface Determination object to get the associated mapping. To do this you have to make a SOAP call to the API.
Message Mapping name
I'm not sure how this can be retrieved as this is only available in ESR.
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Rgds
Eng Swee

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Hi Experts,
I am doing a pass through scenario (i.e. ICo) without any ESR objects and I want to add time stamp to the file name at receiver side.
Could you please help me in doing this via Dynamic Configuration Bean?
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Thanks,
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Hi Aamir,
We are using only one Module :"AF_Modules/DynamicConfigurationBean" with the type "Local Enterprise Bean" and the system proposes a Module key.
In the above screen shot Module key "1" works as "getFileName" and Module key "2" works as "setFileName" .
Coming to Module configuration for Module key "1" we are providing the Parameter name as "key.1" and Parameter value as :"read http://sap.com/xi/XI/System/File FileName" this value reads the FileName and and repalces the FileName with Interface name based on the Parameter value as "message.interface" (attribute used to fetch the corresponding Interface Name) for Parameter name "value.1".
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Get poll interval parameter from adapter module

Hi,
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Can an adapter module access this information?
regards
Yann

Hi Yann,
>>>>Can an adapter module access this information?
of course it can you just have to use
a correct parameter's name
check this post to get the java code
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michal
<a href="/people/michal.krawczyk2/blog/2005/06/28/xipi-faq-frequently-asked-questions"><b>XI / PI FAQ - Frequently Asked Questions</b></a>

Reading Dynamic Configuration information in side adapter module.

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