Automatic Migration of Http adapters fail if HttpHeaders are present

[DC2-DanielKrueger]

Expected behavior

Http Protocol Adapter Configs with HttpHeaders inside them will be migrated automatically

Actual behavior

The start after the migration fails with

java.util.concurrent.CompletionException: com.hivemq.exceptions.HiveMQEdgeStartupException: java.lang.IllegalArgumentException: Cannot deserialize value of type `java.util.ArrayList<com.hivemq.edge.adapters.http.config.HttpSpecificAdapterConfig$HttpHeader>` from Object value (token `JsonToken.START_OBJECT`)
 at [Source: UNKNOWN; byte offset: #UNKNOWN] (through reference chain: com.hivemq.edge.adapters.http.tag.HttpTag["definition"]->com.hivemq.edge.adapters.http.tag.HttpTagDefinition["httpHeaders"])
	at java.base/java.util.concurrent.CompletableFuture.reportJoin(CompletableFuture.java:412)
	at java.base/java.util.concurrent.CompletableFuture.join(CompletableFuture.java:2050)
	at com.hivemq.embedded.internal.EmbeddedHiveMQExtension.afterEach(EmbeddedHiveMQExtension.java:161)
... 
Caused by: com.hivemq.exceptions.HiveMQEdgeStartupException: java.lang.IllegalArgumentException: Cannot deserialize value of type `java.util.ArrayList<com.hivemq.edge.adapters.http.config.HttpSpecificAdapterConfig$HttpHeader>` from Object value (token `JsonToken.START_OBJECT`)

To Reproduce

    <http>
            <destination>someDest</destination>
            <httpRequestBodyContentType>JSON</httpRequestBodyContentType>
            <httpHeaders>
                <httpHeader>
                    <name>Authorization</name>
                    <value>Basic yddaf=</value>
                </httpHeader>
            </httpHeaders>
            <maxPollingErrorsBeforeRemoval>10</maxPollingErrorsBeforeRemoval>
            <httpRequestMethod>GET</httpRequestMethod>
            <url>https://somewhere.com/piwebapi/</url>
            <allowUntrustedCertificates>true</allowUntrustedCertificates>
            <qos>0</qos>
            <httpPublishSuccessStatusCodeOnly>true</httpPublishSuccessStatusCodeOnly>
            <pollingIntervalMillis>60000</pollingIntervalMillis>
            <httpConnectTimeout>60</httpConnectTimeout>
            <id>PiWebApi_Sample</id>
            <assertResponseIsJson>true</assertResponseIsJson>
        </http>

Details

• Affected HiveMQ Edge version(s):
• Used JVM version:

[DC2-DanielKrueger]

This can be fixed by hand. The problem is that the single http header is not encasulated in a tag:

<httpHeaders>
     <name>Authorization</name>
    <value>Basic BLUB</value>
</httpHeaders>

needs to be

<httpHeaders>
    <httpHeader>
         <name>Authorization</name>
        <value>Basic BLUB</value>
    </httpHeader>
</httpHeaders>

this has to be fixed in the config.xml