The CLI Client is throwing an exception when getting a response from the On-Prem server

[ba-kr]

Expected

Expected the CLI to get a successful push command to the server

Actual

JsonParseException on the response from the server after the push

 - merge layout from remote: true
 - storing previous version of workspace in null
 - pushing workspace
Getting workspace with ID 4
Putting workspace with ID 4
com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (JSON String, Number, Array, Object or token 'null', 'true' or 'false')
 at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1, column: 1]
com.structurizr.api.StructurizrClientException: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (JSON String, Number, Array, Object or token 'null', 'true' or 'false')
 at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1, column: 1]
        at com.structurizr.api.WorkspaceApiClient.putWorkspace(WorkspaceApiClient.java:352)
        at com.structurizr.cli.PushCommand.run(PushCommand.java:137)
        at com.structurizr.cli.StructurizrCliApplication.run(StructurizrCliApplication.java:83)
        at com.structurizr.cli.StructurizrCliApplication.main(StructurizrCliApplication.java:104)
Caused by: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (JSON String, Number, Array, Object or token 'null', 'true' or 'false')
 at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1, column: 1]
        at com.fasterxml.jackson.core.JsonParser._constructReadException(JsonParser.java:2660)
        at com.fasterxml.jackson.core.base.ParserMinimalBase._reportUnexpectedChar(ParserMinimalBase.java:741)
        at com.fasterxml.jackson.core.json.ReaderBasedJsonParser._handleOddValue(ReaderBasedJsonParser.java:2054)
        at com.fasterxml.jackson.core.json.ReaderBasedJsonParser.nextToken(ReaderBasedJsonParser.java:780)
        at com.fasterxml.jackson.databind.ObjectMapper._initForReading(ObjectMapper.java:5004)
        at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4910)
        at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3860)
        at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3828)
        at com.structurizr.api.ApiResponse.parse(ApiResponse.java:46)
        at com.structurizr.api.WorkspaceApiClient.putWorkspace(WorkspaceApiClient.java:346)
        ... 3 more

Steps to reproduce

structurizr.sh push -url $STRUCTURIZR_URL -id $WS_ID -key $WS_KEY -secret $WS_SECRET -workspace workspace.dsl debug

Version/build information

STRUCTURIZR_CLI_VERSION = 2024.12.07
STRUCTURIZR_ONPREM_VERSION = 2024.12.07

Severity

Major

Priority

Low (I have no budget and there's no rush, please fix this for free)

More information

No response

[simonbrowndotje]

Unexpected character ('<' suggests you are getting a HTML page in response, so I would recommend:

1. Checking the value of $STRUCTURIZR_URL
2. Debugging the request/response (e.g. see Unable to push workspace.dsl - 413 Payload too large onpremises#56)