Extensibility

Hi, we are using on-premise dev environment. We want to create our own custom button with some different style. Could you please suggest what all methods need to be implemented and how to register plug-in to our own environment without registering it to Appian App marketplace? Can it be achieved from Appian web designer as server access will be limited? 

Hey everyone, is there a way to automatically retrieve the XMLs of objects (Integration objects in particular) of an application?

Hi team, #1. Can I send a zip file (multipart/ form-data)  to external system? Basically I am using integration object and connected system which called web API  #2. in connected system I need more clarification, Authentication -> API key What should I have to insert in header name ? Thanks in advance

Hellowe are facing this issue in using the plugin "kafka-tools 1.0.1"We have setup all parameters as indicated in the manual (see image above) but  we got this message error in the tomcat-stdOut.log 2022-01-24 09:33:25,708 [kafka-producer-network-thread | producer-15] ERROR org.apache.kafka.clients.NetworkClient - [Producer clientId=producer             -15] Connection to node 0 (xxx.xxx.xxx.xxx/xxx.xxx.xxx.xxx:32410) failed authentication due to: SSL handshake failed2022-01-24 09:33:26,569 [kafka-producer-network-thread | producer-15] ERROR org.apache.kafka.clients.NetworkClient - [Producer clientId=producer             -15] Connection to node 0 (xxx.xxx.xxx.xxx/xxx.xxx.xxx.xxx:32410) failed authentication due to: SSL handshake failed2022-01-24 09:33:26,609 [kafka-producer-network-thread | producer-15] ERROR org.apache.kafka.clients.NetworkClient -

Hey, I am using the TypeService interface and calling the getType() method to return Appian DataType value for a CDT passed into a smart service. cdt variable is of class TypedValue Long cdtTypeId= cdt.getInstanceType(); Datatype cdtType= ts.getType(cdtTypeId); But I get this error.. The type com.appiancorp.cache.CoupledValue cannot be resolved. It is indirectly referenced from required .class files This shows up in in the IDE during build for the line ts.getType(cdtTypeId). Does anyone know what is needed to get this to work. Or another way to get Datatype from the TypedValue class

Hello Everone, We are facing an issue when trying to hit the endpoint with the below header parameters. "Unsupported authentication" "This request requires authentication but does not specify the type of authentication expected HTTP/1.1 401 Unauthorized"  Note:  1. Not using any connected system 2. Using the authentication as "None" 3. We have the "Authorization" header param, and we are constructing the value using "Cryptography Hash Functions" plugin from app market. Please let me know if anyone come across this error before. Thank You, Sneha.

Good Morning All,  I was tasked with evaluating Appian. So far it's pretty straight forward, but I ran into an aissue when trying to pull data from Sheety API. I get a Success response and the correct data being pulled back But once I get to the next step I get an error stating:  I followed the instructions in the Course video but still keep getting the same error.  Any assistance would be great

Hi I have an excel file contains data as shown above. I want to update the calendar by reading the excel file by programmatically or using any plugin. Is this possible? if yes, how? Thanks. 

IS there any plugin which would upload the XML file and parse the content of the file based on the XPath?

I searched Appian documentation to see if Appian has any capabilities with directly reading .MPP (Microsoft Project) files (local files) but didn't see any OOTB options. Has anyone had a use case/solution leveraging (ingesting) data from Microsoft Project? If not, I assume we would need to extract the Microsoft Project data (multiple files at a given interview)  to excel (or another file format) in order to ingest the data. Thanks in advance for any help/insights!!

Good morning, For customer needs, we need to remove the Appian login and that is from the client itself where this access to the site is controlled. Is it possible?What would be the steps? Thank you very muchAlex

Hi, We are using Import Excel to Database plugin to import data to Oracle DB. We are facing issue related to the primary key auto generation. We have sequence to autogenerate the primary key. But while using the plugin, we are facing the below error "???ORA-01400: cannot insert NULL into (Table_Name.Primary_Key)???". When we are trying to have a column of primary key with value, its working fine but auto generation of primary key is not happening. Is there any limitation to the plug-in? 

Hi team, can any one please suggest me the steps or any link  to download the  plug-ins of  time line chart and  google chart component in my application and how to show Gantt chart data in interface  i am not understanding from where to start

Hello All, We have implemented OKTA. As a part of which we have created a connected system, that handles the user token authorization and allows user to perform operations based on valid tokens. We don't have any controls overs the token recieved as those are stored with appian and it gets expired after every 24 hours. Hence, we have to provide some way for users to regenerate their access token. To achieve this we are making a call to a specific table at the start of process model and if it gives 401 or 403 as a status code in response, We are showing a link in the interface saying "Your access token is expired" and giving them a link which they can click and regenerate the token. We have used a!authorizationLink() function for the same. Now the problem is that this function doesn't have any saveinto parameters inside it. Due to that its not possible for us to get to know whether user has refreshed their token or not. This information is necessary because we wa

I'm having this issue When i try to call a process model from a record view but when i open the process model i have no issues and when i open the interface everything normal i just have the issue when i call it through the record view  i try to get into the monitoring view but   the process model does not  appear   as excecuted  Screenshots below     

Hi all, I have a requirement to retrieve the list of applications and display for each user the applications that he can view them. Any ideas ?

Hello there, I am doing a Timestamp app for employees to clock in & Out. but I want also the app to get the actual location of the employee. I have the api for it , but I do not why I am getting only the Appian server location. How I can get the actual location of the employee? 

I am trying to use this plugin but I am getting the folowing error: javax.xml.ws.WebServiceException: java.lang.ClassCastException: com.sun.xml.ws.message.saaj.SAAJHeader cannot be cast to com.sun.xml.ws.security.opt.impl.outgoing.SecurityHeader Any idea why this would be? Thanks for any insight.

I have button click in appian UI which i need to use for consuming API from APIGEE layer. This is the two APIs we need to integrate https://it.api-dev.honeywell.com/v1/premiumFreight/appian/validateRequest for authorization and access token link is https://it.api-dev.honeywell.com/v2/oauth/accesstoken And input json i have added in the insert code I have and API url and access token to pass it to the headers of the api .Can anyone help us to know how to do this integration?{"row":{ "orderDelNumber":"8105050724", "orderDelItemNumber":"", "PO_SO_STO_INDEL_OUTDEL":"OD", "Source_System":"BID" } } Thanks Sunu Sam

Hi All,  I'm trying to pass JSON object in the startprocess but some how I'm not able to send all the attributes at one go  Here is the sample JSON I'm passing  {"CompanyName": "Company","Category": "Information Technology","SubCategory": "COnsulting","Definition": "On Call","ShipToState": "AK","invoiceDetails": [{"InvoiceNumber": "3425638769","InvoiceDate": "1/28/2022","InvoiceValue": "400.00$","InvoiceDueDate": "2/22/2022","InvoiceBalance": "300.00$" },"InvoiceNumber": "3425638769","InvoiceDate": "1/28/2022","InvoiceValue": "400.00$","InvoiceDueDate": "2/22/2022","InvoiceBalance": "300.00$" ]} In the above JSON I was able to get all the individual attributes into the process model except the  Invoice details Any help is much appreciated  Thanks  

I am recieving the following error trying to connect to OpenText "Failed to connect to the external system [key=opentext]. The site-wide credentials may be incorrect. Please ask an administrator to update the credentials in the Third-Party Credentials page in the Administration Console. Connection failure details: Unexpected document! Received: HTML document"

Hi  My dataset has multiple entries of working and non-working days in excel. I want to update the working and non-working days in a calendar. I am reading excel file using readexcelsheet paging function and generating calendar process variable by using read calendar method . While iterating the rows in excel as an output it just updates the first row only. How to read all the rows in excel.

Hello Appian Community, We are facing an issue where Appian is generating a JSON message to an external system and the external system is sending Appian back a large JSON file that has XML in an element of the JSON returned. This XML doc can exceed 5MB because of Base64 string docs stored within the XML. Appian will need to parse the XML out of the JSON response and send that on to a separate system. The issue we are seeing is the response exceeds 5MB so we cannot have the "Return raw response body" set as the Response Body Parsing. We cannot use "Convert binary to Appian document" in the Response Body Parsing because we have to parse the response to get the XML from the JSON. We are attempting to use "Convert JSON to Appian value", but when indexing into fv!Response.body.fieldName we see an error thrown "com.appiancorp.suiteapi.content.exceptions.InvalidContentException: Invalid Content ID".  We have tried different extensions for the

How to track and display in the google map 

I am trying to get the location & weather of the user, but I am only getting the location weather  of the Appian Server en Germany, I am using https://api.weatherapi.com/v1/current.json?key&q=auto:ip.  , please any help?