View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0000272 | easycwmp | Help | public | 2017-07-14 08:29 | 2017-07-20 08:20 |
Reporter | muratk | Assigned To | |||
Priority | normal | Severity | crash | Reproducibility | always |
Status | new | Resolution | open | ||
OS | Openwrt | ||||
Summary | 0000272: sending http message failed: httpCode= 500 | ||||
Description | As the easycwmp first time inform the openacs server that built with tomcat,the server response: +++ RECEIVED HTTP RESPONSE (PART) +++ <html><head><title>Apache Tomcat/6.0.32 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 500 - </h1><HR size="1" noshade="noshade"> type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception java.lang.NullPointerException note The full stack trace of the root cause is available in the Apache Tomcat/6.0.32 logs. <HR size="1" noshade="noshade"><h3>Apache Tomcat/6.0.32</h3></body></html>--- RECEIVED HTTP RESPONSE (PART) --- 850.88727 [../src/http.c:159] sending http message failed: httpCode= 500, res = 0 | ||||
Additional Information | the easycwmp works fine with another Xasc server. And the openacs with tomcat works fine with other cwmp client. So I do not think there is problem on our easycwmp client or the openacs.(I cant get the log of the server) Is that possible there is something incompatible between client and server, such as http header. Expecting your response, thanks a lot. | ||||
Tags | No tags attached. | ||||
e-mail notification | |||||
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it's openacs issue. Open ACS return always 500 error for any new device registration! even for non easycwmp user agents |
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I spent lots of time to compare the ok message from other ok client with the message from our easycwmp. Finally I find two key points to solve the code 500 problem.(code 500 alwasy means format error in the easycwmp case) Firstly, the version of tr069 in easycwmp shows in "xmlns:cwmp=urn:dslforum-org:cwmp-1-2", but the server just support "xmlns:cwmp=urn:dslforum-org:cwmp-1-0".For compatible, maybe it's better for you to change the version of tr069 to cwmp-1-0. Secondly, the soap envelop: #define CWMP_INFORM_MESSAGE \ "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>" \ "<soap_env:Envelope " \ "xmlns:soap_env=\"http://schemas.xmlsoap.org/soap/envelope/\" " \ "xmlns:soap_enc=\"http://schemas.xmlsoap.org/soap/encoding/\" " \ "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " \ "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "\ "xmlns:cwmp=\"urn:dslforum-org:cwmp-1-0\">" ... the server didn't support the line break(LF) in element. But I didn't find anywhere in the code add the LF after load with: mxml_node_t *tree = mxmlLoadString(NULL, CWMP_INFORM_MESSAGE,MXML_NO_CALLBACK); I caught from the message was (add the (LF) for easy understand ): <?xml version="1.0" encoding="UTF-8" standalone="no"?> <soap_env:Envelope (LF) xmlns:soap_env="http://schemas.xmlsoap.org/soap/envelope/" (LF) xmlns:soap_enc="http://schemas.xmlsoap.org/soap/encoding/" (LF) xmlns:xsd="http://www.w3.org/2001/XMLSchema"(LF) xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"(LF) xmlns:cwmp="urn:dslforum-org:cwmp-1-0"> (LF) ... I write a FUNC to solve this. Any advice about the root cause problem. |
Date Modified | Username | Field | Change |
---|---|---|---|
2017-07-14 08:29 | muratk | New Issue | |
2017-07-18 11:01 | mohamed.kallel | Note Added: 0000751 | |
2017-07-20 08:20 | muratk | Note Added: 0000753 |