In Android, if the WebSocket sends Message too large, the Message received in the OnMessage is incomplete.

[AnandLin]

Hi,I met a problem in Android. In Android, if the WebSocket sends Message too large, the Message received in the OnMessage is incomplete.Does java-websocket need to set the message size?

[marci4]

Hello @AnandLin,

thank you for your issue! No, this lib does not have a specific message size apart from the Integer.MaxValue limit due to using bytebuffer.

Could you please fill out this template and provide some steps to repeat for me so I can reproduce and fix this issue! Thank you.

Greetings marci4

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[AnandLin]

Think you for your answer,But I tried to use Java-websocket 1.3.1 and 1.3.7 versions, and I found that the message received is incomplete!

My data is provided by javaWeb server. I try to get data from java-WebSocket's WebSocketImpl#socketBuffer, get the result data can be received, but subcontracted. I look at the data package processing in java-WebSocket, but it seems to be that the data is incomplete after Draft_6455#translateSingleFrame processing. I don't understand the bottom of the WebSocket very well, and the format of the data I receive is as follows:

{
    “method”:"OL_AGENT_RequestUnReadMsgAck",  
    “retCode”:”xxxx”,                       
    “retMsg”:”xxxx”,                        
    “originId”:”xxxx”,                      
    “openId”:”xxxx”,                        
    “sessionId”:”conversation ID”,     
        "data": "recId" [{: "ID", "sessionType" records: "the session type",
 "msgType", "information","content" type: "content", "createTime": "the creation time"}]
}

When data data is too much, the whole JSON is incomplete!

[marci4]

Hello @AnandLin,

I would still like to know on which Android version this happens.

Also why are you using WebSocketImpl#socketBuffer(there is no method for that....) for receiving any data and not the normal WebSocketClient#onMessage method? Could you also provide a link to the javaWeb project, I did not find anything in my search!

Apart from this could you maybe send me your project so I can take a detailed look?

Greetings marci4

[marci4]

Hello @AnandLin,

could you provide an update for this issue?

Greetings marci4

[AnandLin]

Hello @marci4, I am so sorry!It's quite busy in the previous period. I can't provide the corresponding java-web service.When I try my text data enough, the data is incomplete and the size of the data is estimated to be around 5M. My Android version 4.4 and 5.0 will be in this situation!Do I see you and processing time, source logic is compared with a buffer size to see whether the push end of the message.look draft_6455 # translatesingleframe.I'm not very familiar with the principle of websocket dismantling.

[marci4]

Hello @AnandLin,

Right now I am not sure if I can help you with no information.

You do not use the provided template to provide me with debug information or steps to repeat (You can activate the debug information with WebSocketImpl.DEBUG = true;) You cannot provide any information for the other endpoint. I have no idea what you are doing so I cannot help you...

Greetings marci4

[marci4]

Any update?

[marci4]

Dead issue!

Closing it! If there is new feedback, feel free to reopen it!

Greetings marci4