Rest driver in publishing mode does not handle incoming documents from application

Hi

We want to run the Rest driver as a driver that receives documents from the application in publishing mode. The application will send without requests from IDM documents.
I would expect that the driver would put these into an input document, but all we receive is a message that a document is received and than a Null Poiniter exception.

I tried to put out a resource but that basically is only on the subscriber channel, nothing to find on the publisher channel. We cannot fire a query to get these documents as a response, the application will send the messages unsolicited.

This works nicely when we use the SOAP driver, but almost same scenario on the REST driver will only do

[06/24/24 16:14:33.721]:idv - WID HUB REST :idv - WID HUB REST: Publisher channel listener received the following data:
[06/24/24 16:14:33.721]:idv - WID HUB REST :idv - WID HUB REST: {"base64Encoded":true,"message":<some message content of file2>}

And when using curl to send in the message you will receive the following, while using the classname as URI does give unavailable.

curl -i -H 'Content-Type: application/json' -k -X POST https://<IDM Server>:21443 --data-binary @file2

HTTP/1.1 100 Continue

HTTP/1.1 500 Server Error
Cache-Control: must-revalidate,no-cache,no-store
Content-Type: text/html;charset=iso-8859-1
Content-Length: 2918
Connection: close

<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 500 java.lang.IllegalArgumentException</title>
</head>
<body><h2>HTTP ERROR 500 java.lang.IllegalArgumentException</h2>
<table>
<tr><th>URI:</th><td>/</td></tr>
<tr><th>STATUS:</th><td>500</td></tr>
<tr><th>MESSAGE:</th><td>java.lang.IllegalArgumentException</td></tr>
<tr><th>SERVLET:</th><td>-</td></tr>
<tr><th>CAUSED BY:</th><td>java.lang.IllegalArgumentException</td></tr>
</table>
<h3>Caused by:</h3><pre>java.lang.IllegalArgumentException
        at org.eclipse.jetty.server.Response.setStatus(Response.java:688)
        at com.novell.nds.dirxml.driver.rest.RESTHandler.handle(RESTHandler.java:201)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434)
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:190)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
        at org.eclipse.jetty.server.Server.handle(Server.java:516)
        at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
        at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:556)
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)
        at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
        at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:540)
        at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:395)
        at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161)
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
        at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
        at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.lang.Thread.run(Thread.java:748)
</pre>

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