Hi James! Thanks for your answer! But that's not the point. The GET-Request goes to a URL without SSL than the server responds with a 302 and a new URL, that uses SSL. The plan is then to resend the GET-Request to the SSL-URL, with the use of a trust manager. But I do not come to the point of receiving the 302. The error occurs first.
Regards, Herbert James M Snell wrote: > > To use SSL. You need to register a trust manager. There is a default > non-op trust manager provided. Before calling your request, call > AbderaClient.registerTrustManager() and things should work. > > - James > > herbert wrote: >> Hi! >> >> I have a problem with an Abdera-Client 0.3.0. >> >> I send a HTTP-GET-request to a APP-Server, that responds >> to this request with a HTTP-302-Response and a new >> location, that uses HTTPS. >> >> My send-code looks like this: >> Abdera abdera = new Abdera(); >> AbderaClient client = new AbderaClient(abdera); >> RequestOptions requestOptions = makeSomeOptions(); >> ClientResponse response = client.get(serverURL, requestOptions); >> >> After this line the AbderaClient should have given back these values in >> the >> response-Object: >> response.getStatus() = 302 >> response.getLocation() = "https://newURLGivenByServer"; >> >> But something goes wrong and I get the following exception: >> >> org.apache.abdera.protocol.client.ClientException: >> javax.net.ssl.SSLHandshakeException: com.ibm.jsse2.util.h: PKIX path >> building failed: java.security.cert.CertPathBuilderException: unable to >> find >> valid certification path to requested target >> at >> org.apache.abdera.protocol.client.AbderaClient.execute(AbderaClient.java:415) >> at >> org.apache.abdera.protocol.client.AbderaClient.get(AbderaClient.java:129) >> at ... >> >> The full exception-stacktrace is appended at the end of this posting. >> I appended also the HTTP-GET-Request and the HTTP-Response, sniffed by >> ethereal. >> >> I'm not sure, how to debug this issue. >> >> Another symptom: >> If I fire another Request (e.g. a POST) over HTTPS to this server before >> the >> GET-Request is executed, >> the exception does not occur, but the result is also not that, that >> should >> be: >> >> response.getStatus: 401 >> response.getStatusText: Unauthorized >> response.getLocation: null >> >> It seems to me, that something goes wrong in the execute-method of >> AbderaClient, when >> performing a GET-Request. This does not happen, when firing a DELETE- or >> a >> POST-Request. >> >> Any ideas, how I could track this thingy? >> >> Regards, >> >> Herbert >> >> ***************************************************** >> Full stacktrace: >> >> org.apache.abdera.protocol.client.ClientException: >> javax.net.ssl.SSLHandshakeException: com.ibm.jsse2.util.h: PKIX path >> building failed: java.security.cert.CertPathBuilderException: unable to >> find >> valid certification path to requested target >> at >> org.apache.abdera.protocol.client.AbderaClient.execute(AbderaClient.java:415) >> at >> org.apache.abdera.protocol.client.AbderaClient.get(AbderaClient.java:129) >> at ... >> Caused by: javax.net.ssl.SSLHandshakeException: com.ibm.jsse2.util.h: >> PKIX >> path building failed: java.security.cert.CertPathBuilderException: unable >> to >> find valid certification path to requested target >> at com.ibm.jsse2.n.a(n.java:11) >> at com.ibm.jsse2.jc.a(jc.java:509) >> at com.ibm.jsse2.db.a(db.java:17) >> at com.ibm.jsse2.db.a(db.java:113) >> at com.ibm.jsse2.eb.a(eb.java:49) >> at com.ibm.jsse2.eb.a(eb.java:16) >> at com.ibm.jsse2.db.m(db.java:250) >> at com.ibm.jsse2.db.a(db.java:70) >> at com.ibm.jsse2.jc.a(jc.java:187) >> at com.ibm.jsse2.jc.g(jc.java:480) >> at com.ibm.jsse2.jc.a(jc.java:31) >> at com.ibm.jsse2.j.write(j.java:2) >> at >> java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:88) >> at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:146) >> at >> org.apache.commons.httpclient.HttpConnection.flushRequestOutputStream(HttpConnection.java:828) >> at >> org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.flushRequestOutputStream(MultiThreadedHttpConnectionManager.java:1553) >> at >> org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2112) >> at >> org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1088) >> at >> org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) >> at >> org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) >> at >> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) >> at >> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) >> at >> org.apache.abdera.protocol.client.AbderaClient.execute(AbderaClient.java:401) >> ... 22 more >> Caused by: com.ibm.jsse2.util.h: PKIX path building failed: >> java.security.cert.CertPathBuilderException: unable to find valid >> certification path to requested target >> at com.ibm.jsse2.util.f.b(f.java:60) >> at com.ibm.jsse2.util.f.b(f.java:54) >> at com.ibm.jsse2.util.e.a(e.java:20) >> at com.ibm.jsse2.yb.checkServerTrusted(yb.java:43) >> at com.ibm.jsse2.hb.checkServerTrusted(hb.java:17) >> at com.ibm.jsse2.eb.a(eb.java:271) >> ... 40 more >> Caused by: java.security.cert.CertPathBuilderException: unable to find >> valid >> certification path to requested target >> at >> com.ibm.security.cert.PKIXCertPathBuilderImpl.buildCertPath(PKIXCertPathBuilderImpl.java:379) >> at >> com.ibm.security.cert.PKIXCertPathBuilderImpl.engineBuild(PKIXCertPathBuilderImpl.java:195) >> at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:215) >> at com.ibm.jsse2.util.f.b(f.java:80) >> ... 45 more >> >> ***************************************************** >> Sniffed Request: >> >> GET >> /activities/service/atom/activitynode?activityNodeUuid=4EEGC0A83224B4ECC4CFA96C3F4A960001A6 >> HTTP/1.1 >> >> Content-Type: application/atom+xml >> >> Accept: application/atom+xml;type=entry, application/atom+xml;type=feed, >> application/atom+xml, application/atomsvc+xml, application/atomcat+xml, >> application/xml, text/xml, */* >> >> Accept-Encoding: gzip, deflate >> >> Accept-Charset: utf-8, *;q=0.5 >> >> User-Agent: Abdera/v0.3.0-incubating >> >> Host: myserverhost:9080 >> >> ****************************************************** >> Sniffed Response: >> >> HTTP/1.1 302 Found >> >> Location: >> https://myserverhost:9443/activities/service/atom/activitynode?activityNodeUuid=4EEGC0A83224B4ECC4CFA96C3F4A960001A6 >> >> Content-Language: en-US >> >> Content-Length: 0 >> >> Date: Fri, 07 Dec 2007 13:32:43 GMT >> >> Server: WebSphere Application Server/6.1 >> >> ****************************************************** > > -- View this message in context: http://www.nabble.com/HTTP-GET-Problem-with-Abdera-Client-0.3.0.-tf4962174.html#a14217269 Sent from the abdera-user mailing list archive at Nabble.com.
