7
मुझे किसी वेब सर्वर पर एक POST अनुरोध भेजने की आवश्यकता है और सर्वर द्वारा भेजी गई प्रतिक्रिया को पढ़ने में सक्षम होना चाहिए।ग्रोवी HTTPबिल्डर: GZIPed चंकित प्रतिक्रिया से इकाई सामग्री प्राप्त करना
def http = new HTTPBuilder('http://myServer/')
http.setProxy("Proxy_IP", 8080, "http")
postBody = [cmd:'e',format:'sep',c:'a',b:'b',t:'u',r:'r',kl:'lop']
http.post(body: postBody,
requestContentType: URLENC){ resp ->
HttpEntity he = resp.getEntity()
println "${resp.getAllHeaders()}"
println he.getContentType()
println "${resp.getEntity().getContent()}"
}
मैं एक अपवाद जब इस कोड का निष्पादित मिलती है:: मैं इस कोड के साथ HTTPBuilder lib उपयोग करने की कोशिश
ERROR errors.GrailsExceptionResolver - EOFException occurred when processing request: [GET] /PROJECT/home/index
Unexpected end of ZLIB input stream. Stacktrace follows:
Message: Unexpected end of ZLIB input stream
Line | Method
->> 240 | fill in java.util.zip.InflaterInputStream
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 158 | read in ''
| 116 | read . . in java.util.zip.GZIPInputStream
| 138 | read in org.apache.http.conn.EofSensorInputStream
| 184 | read . . in java.io.InputStreamReader
| 140 | read in java.io.Reader
मैं तार और हेडर के लिए पर डिबग कर दिया और इस मैं क्या मिलता है :
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.wire - >> "Accept: */*[EOL]"
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.wire - >> "Content-Length: 160[EOL]"
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.wire - >> "Content-Type: application/x-www-form-urlencoded[EOL]"
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.wire - >> "Host: myServer[EOL]"
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.wire - >> "Proxy-Connection: Keep-Alive[EOL]"
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.wire - >> "Cookie: ASPSESSIONIDSSTTACTA=NFJKHEDRFGTKCGFEHGFKOANP[EOL]"
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.wire - >> "Cookie2: $Version=1[EOL]"
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.wire - >> "Accept-Encoding: gzip,deflate[EOL]"
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.wire - >> "[EOL]"
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.headers - >> POST myUrl HTTP/1.1
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.headers - >> Accept: */*
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.headers - >> Content-Length: 160
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.headers - >> Content-Type: application/x-www-form-urlencoded
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.headers - >> Host: myServer
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.headers - >> Proxy-Connection: Keep-Alive
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.headers - >> Cookie: ASPSESSIONIDSSTTACTA=NFJKHEDRFGTKCGFEHGFKOANP
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.headers - >> Cookie2: $Version=1
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.headers - >> Accept-Encoding: gzip,deflate
2012-01-06 16:50:12,219 ["http-bio-8080"-exec-2] DEBUG http.wire - >> "postbody"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "HTTP/1.1 200 OK[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Date: Fri, 06 Jan 2012 15:50:14 GMT[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Server: Microsoft-IIS/6.0[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "X-Powered-By: ASP.NET[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Content-Type: text/html[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Cache-control: private[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Via: 1.1 BAYEC-BC-20[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Transfer-Encoding: chunked[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Proxy-Connection: Keep-Alive[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Connection: Keep-Alive[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Content-Encoding: gzip[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << HTTP/1.1 200 OK
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << Date: Fri, 06 Jan 2012 15:50:14 GMT
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << Server: Microsoft-IIS/6.0
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << X-Powered-By: ASP.NET
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << Content-Type: text/html
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << Cache-control: private
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << Via: 1.1 BAYEC-BC-20
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << Transfer-Encoding: chunked
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << Proxy-Connection: Keep-Alive
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << Connection: Keep-Alive
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.headers - << Content-Encoding: gzip
[Date: Fri, 06 Jan 2012 15:50:14 GMT, Server: Microsoft-IIS/6.0, X-Powered-By: ASP.NET, Content-Type: text/html, Cache-control: private, Via: 1.1 BAYEC-BC-20, Transfer-Encoding: chunked, Proxy-Connection: Keep-Alive, Connection: Keep-Alive, Content-Encoding: gzip]
Content-Type: text/html
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "226[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[0x1f]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[0x8e]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[0x2]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[0x0]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[0x0][0x0][0x0][0x0][0x4][0xb]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[0x9c]S[0xc1][0x8e][0xda]0[0x10]G[0xbd]W[0xda]ps[0xe9][0xa5][0xc1]E[0xd5][0xaa]K[0xeb][0xa4]Zh[0x16]![0x1]BI[0xee][0xc8]$[0x3][0xb1]j[0x92]`O[0x10]|[0xf2][0xee]W[0xd4][0xb1][0x3][0x82][0xec][0xa5][0xad][0x1e4]9[0xf6]x[0xe6]y[0xde][0x9b][0x99][0x87][0xf][0xc84][0x10][0xf6][0xd1][0xf7][0xf9]N[0xf1]2[0x17][0x8fa]H [0x8][0xfb]Z[0x93][0x1c][0xcc]'[0xb9][0xf0][0xfd][0xf0][0xa1][0xf5]"v[0xb5]K[0x1b][0x93][0xce][0xd2]y[0x14][0xc6][\r][\n]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Y+[0xd8]*80[0xea]l[0xd6][0x85]IQ[0xfe]&[\n]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "d[0xe0]i<K[0xd0][0x5][0x034]z[0xa4]0[0xa23e][0x81]G[0xc7]i[0x9a][0xac][0x9e][0xa7]QB[0xed][0xe5] [0xd3][0xda]#x[0xae]![0xf0][0x10]NH[0xdb][0xb3]y[0x95][0x15][0xb8][0x97][0xe6][0xdf][0xbe]W[0x0][0xcf][0xbb][0xed][0x1e][0x90][0x93][0x2][0xb1][0xf6][0xe1][0xd0][0x88]c[0xe0]M[0xcaa][0x12][0xa1]D?5[0x8][0x1e][0xc9][0xdc][0xa9][0x83]j!~[0x90][0xac][0xe0]J[0x3][0x6]BW[0xfe][0xd3][0xd3][0xe3][0xc8][0x1f]z[0x1d][0x18][\n]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[0x94][0x10][0xc6]fz[0xaf][0xba][0x91][0xc68][0xd1]P&[0x92][0xf9b][0xbc][0xf][0xcdd][0x1b][0x2][0xa3][0xee][0xd6]1[0xa2]7)l[0xaa][0xfc][0xdc][0x1][0x14]_[0xef][0xa3]?[0xc1][0xe9]53[0xb2]T[0xe5]=[0x18][0x19]~[0xf9]6[0x1a]=2j[0x2][0x1c] [0xcf2][0x8d]Q{S[0xa9][0x1c]T[0xe0][\r]M[0xe6][0x92]k[0x1d]xY[0xd5]Hch[0x94][0xcbd][0xe6]M[0x97](a[0xa8]B[0x86]9[0xc9][0xee][0x9d][0x0][0x5]([0xf0]B[0xa6]QU[0xe5].L[0x5]*`[0xb4];[0x19][0x6]y[0x1b][0xe5]r[0xb5][0x9c5]fF;[[0x85]V[0xc1][0xef][0x94]n[0x10][0xf5]`[0x83][0xc1a][0xd4]Qd[0xa0][0x7][e[0xcb][0x93]L[0xe2][0xd9]*M(o[0xb0][0x82][0x13]d[0xfa] [0x7]\[0xd7]?[0xcb]foj[0x1d]82^[0xb8][0xfc]5#[0x1a][0xb8][0xca][\n]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "Fyx[0xed][0x95][0xeb]#wX/[0xf1]J[0xbf][0xc1]Y[0x99][0xec]dsq[0xe2]xPT[0x17]"f[0xf7][0x1d7]b<7h[0x84]|[0xaf][0xc6]4ZF[0xf1]l[0xf2][0x9f][0xa8][0xb1]i;[0xdb][0x1d]}[0x91]5H[0xc8]L[0xf][0x9][0x8d][0xa2]4[0x9b][0xac][0xca][0xa1][0xed]Fe[0x1a]k[0xab][0xaa]=9[0xae][0xbb][0xe3]NUM[\r][0x8d][0x19][0x1e][0xfd].[0x9]j[0xb]!Z\(;[0x1d][0xba]'o[0x90][0xaf][0xec]>;[0x8f]q[0xec]B[0xc7][0xe9]z61[0x93][0xd3]3[0x8f]&[0xd1]4J[0xa3]y[0xcf][0x9c][0xbc][0xc4][0xeb]h[0x9c9][0x92][0x9e][0xd9][0x80],V[0xf3]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[0xa4]on[0xbcd][0x17][0xc9][0xaf2]o[0xc1e][0x1b][0xdc][0x16][0xa5][0x3][0xca1]7SB[0xdb]9t[0x489][0xfd][0x1][0x0][0x0][0xff][0xff]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[\r]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[\n]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "0[EOL]"
2012-01-06 16:50:15,687 ["http-bio-8080"-exec-2] DEBUG http.wire - << "[EOL]"
तो मुझे लगता है कि समस्या इस तथ्य से आता है कि प्रतिक्रिया के साथ भेजा जाता है:
Transfer-Encoding: chunked
Content-Encoding: gzip
क्या ऐसा करने का कोई और तरीका है? क्या मैं इसे गलत कर रहा हूं? मैंने कुछ समय के लिए googling की कोशिश की और एक अच्छा नेतृत्व नहीं मिला। मुझे ऐसा लगता है कि HTTPBuilder lib को बंद होने के बाद इकाई सामग्री मिल रही है, लेकिन एक बार जब मैं उस बंद होने से बाहर हूं, तो मैं इकाई सामग्री तक पहुंच नहीं सकता (अपवाद है: बंद स्ट्रीम तक नहीं पहुंच सकता)
मैं वास्तव में इस पर सहायता की सराहना करेंगे;)