An unexpected status was returned: Communication Error (1001) - sun.security.validator.ValidatorExce
Hi to every body, I'm trying to implement a client to get resources over https
in my localhost.
My localhost web server is configured to ask authentication, and it server one
resource in this path "https://localhost/resources/resource1.xml";.
Without restlet, and using httpcomponents-client-4.0.3 , the way to do it, in
other words, work with untrusted certificates is by set up a dummy SSLFactory
and a dummy TrustManager in my client application, that allows me to get
resources from https resource in my localhost.
In restlet i have been doing some tests, and I'm able to get the resource from
http protocol, my code is the next:
import java.io.IOException;
import org.restlet.Client;
import org.restlet.data.ChallengeResponse;
import org.restlet.data.ChallengeScheme;
import org.restlet.data.Method;
import org.restlet.data.Protocol;
import org.restlet.data.Request;
import org.restlet.data.Response;
import org.restlet.data.Status;
public class FirstResourceClientMain {
public static void main(String[] args) throws IOException {
// Outputting the content of a Web page
Request request = new Request(Method.GET,
"http://localhost/resources/resource1.xml";);
ChallengeScheme scheme = ChallengeScheme.HTTP_BASIC;
ChallengeResponse authentication = new ChallengeResponse(scheme,
"dechalar", "dechalar");
request.setChallengeResponse(authentication);
Client client = new Client(Protocol.HTTP);
Response response = client.handle(request);
if (response.getStatus().isSuccess()) {
// Output the response entity on the JVM console
response.getEntity().write(System.out);
} else if (response.getStatus()
.equals(Status.CLIENT_ERROR_UNAUTHORIZED)) {
// Unauthorized access
System.out
.println("Access authorized by the server, " +
"check your credentials");
} else {
// Unexpected status
System.out.println("An unexpected status was returned: "
+ response.getStatus());
}
}
}
and it works fine!. but when i change to
"https://localhost/resources/resource1.xml";, note "https"
and
Client client = new Client(Protocol.HTTPS);
note "Protocol.HTTPS"
the next message is thrown:
An unexpected status was returned: Communication Error (1001) -
sun.security.validator.ValidatorException: PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException: unable to find
valid certification path to requested target
So i suppose that the problem is the trust manager, and that there must a way
to work with untrusted certificates, but i can't found an example or
doumentation about this issue.
So please, if anybody know the way to work it, i will appreciate your answers
thanks
--
http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2677857
clientssl.java
Description: Binary data
Non-blocking remove/reset of Memoizer
Hello everyone In advance, please accept my appologies if this post is in the wrong forum! I wonder how remove/reset operations can be added Memoizer pattern of Brian Goetz and Tim Peierls? The main question is how to add these operations using a non-blocking algorithm for high contention? Any help is highly appreciated. Thanks. -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2677792
RE: [GWT] "The method getAnonymousLogger() is undefined for the type Logger"
Hello Olivier, the port is available in the trunk (2.1 release) and the 2.0 branch. It will be part of 2.0.2 release (coming soon), and next 2.1M1. Best regards, Thierry Boileau -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2677805
GWT/Restlet/GXT
My team is evaluating technologies for out new GUI. However, I am struggling at how to connect Restlets with GXT. I saw this posting by jlouvel and would love to know if the code or the tutorial/article existed. http://restlet.tigris.org/issues/show_bug.cgi?id=1094 Consider providing REST bridges for GXT models such as implementation of the DataProxy, the DataReader, etc. http://www.extjs.com/deploy/gxtdocs/ Consider whether a GXT extension would be useful or simply some tutorial/article. I am used to using things like JAXB or Castor to convert between XML and Java objects. I see nothing in GXT or Restlets that helps with creating XML. There is a bit of support for Reading, but not Writing. Am I missing something? -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2676844
Can't make two container talk with success
Hi. I lost all the morning trying to figure out a nice setup for my app.. still can't make it work, so I ask for some help. I have two different war, one is a restlet server deployed as a servlet, the other is the web frontent, made with wicket. If I run both the wars in jetty embedded in maven with mvn jetty:run, they starts on two different ports and can talk together succesfully. But in my final production setup with tomcat 6 running the server on 8080 and jetty 6 running the web client, on 9090, both answer and works properly till I make a POST from the client to the server, and I receive a "IllegalArgumentException: argument type mismatch" as shown in trace below. This beats me, cause in two jetty, same machine, different instances and port it works. And the error is not saying enough. Before leaving you to the exception I want to add this question: does seems reasonable to you this kind of architecure? Basically I want to build the client on the REST API I build for the server. So in the frontent, with wicket, I inject a restlet client and not the services that are only in the domain of the server. This seems clear to me but maybe there is a draw back. If I try to make both client and server run on the same jetty/tomcat as separate war, they can't communicate, I receive a Communication Error (1001) - Connection refused I did not take further investigations cause the two-container setup is fine for me, maybe you can tell more about that, seems like a security issue here. Thanks for help. Here is the exception. 29-Oct-2010 11:45:21 org.restlet.resource.UniformResource doCatch WARNING: Exception or error caught in resource java.lang.IllegalArgumentException: argument type mismatch at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.restlet.resource.ServerResource.doHandle(ServerResource.java:453) at org.restlet.resource.ServerResource.post(ServerResource.java:1095) at org.restlet.resource.ServerResource.doHandle(ServerResource.java:506) at org.restlet.resource.ServerResource.doNegotiatedHandle(ServerResource.java:563) at org.restlet.resource.ServerResource.doConditionalHandle(ServerResource.java:299) at org.restlet.resource.ServerResource.handle(ServerResource.java:821) at org.restlet.resource.Finder.handle(Finder.java:513) at org.restlet.routing.Filter.doHandle(Filter.java:156) at org.restlet.routing.Filter.handle(Filter.java:203) at org.restlet.routing.Router.doHandle(Router.java:495) at org.restlet.routing.Router.handle(Router.java:735) at org.restlet.routing.Filter.doHandle(Filter.java:156) at org.restlet.routing.Filter.handle(Filter.java:203) at org.restlet.routing.Filter.doHandle(Filter.java:156) at org.restlet.routing.Filter.handle(Filter.java:203) at org.restlet.routing.Filter.doHandle(Filter.java:156) at org.restlet.engine.application.StatusFilter.doHandle(StatusFilter.java:154) at org.restlet.routing.Filter.handle(Filter.java:203) at org.restlet.routing.Filter.doHandle(Filter.java:156) at org.restlet.routing.Filter.handle(Filter.java:203) at org.restlet.engine.ChainHelper.handle(ChainHelper.java:111) at org.restlet.engine.application.ApplicationHelper.handle(ApplicationHelper.java:72) at org.restlet.Application.handle(Application.java:386) at org.restlet.routing.Filter.doHandle(Filter.java:156) at org.restlet.routing.Filter.handle(Filter.java:203) at org.restlet.routing.Router.doHandle(Router.java:495) at org.restlet.routing.Router.handle(Router.java:735) at org.restlet.routing.Filter.doHandle(Filter.java:156) at org.restlet.routing.Filter.handle(Filter.java:203) at org.restlet.routing.Router.doHandle(Router.java:495) at org.restlet.routing.Router.handle(Router.java:735) at org.restlet.routing.Filter.doHandle(Filter.java:156) at org.restlet.routing.Filter.handle(Filter.java:203) at org.restlet.engine.ChainHelper.handle(ChainHelper.java:111) at org.restlet.Component.handle(Component.java:387) at org.restlet.Server.handle(Server.java:488) at org.restlet.engine.ServerHelper.handle(ServerHelper.java:71) at org.restlet.engine.http.HttpServerHelper.handle(HttpServerHelper.java:150) at org.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:1037) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(Applicat
RE: Restlet client code does not work in Restlet Server (ServerResource) service.
Hi
I tried some more by using standard URLConnection inside the same block like...
-
URL yahoo = new URL("http://www.yahoo.com";);
URLConnection yc = yahoo.openConnection();
BufferedReader in = new BufferedReader(
new InputStreamReader(
yc.getInputStream()));
String inputLine;
while ((inputLine = in.readLine()) != null)
logger.log(Level.INFO , "" + inputLine);
in.close();
--
And it work perfectly. Now, that sound like the problem somewhere in
ClientResource class.
On the other note, I wrote some test program using cross origin technique from
semantic though at http://kodemaniak.de/?p=62
It work perfectly in 2.0rc4, but when I upgraded to 2.0.1, it just stop
working. Look like 2.0.1 add some security restriction that won't allow cross
origin by setting response option any more?
--Patrick
--
http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2677130
Re: Can't make two container talk with success
Mmmm, I solved this putting all deps in the server war, while before some of them were in tomcat lib folder. I can't say what was the exact problem but given the very strange nature of the exception, I tried this move and worked. Now I can't say what were the different classes loaded but seem safer keeping everything in the war for now. On Fri, Oct 29, 2010 at 7:25 PM, ilde...@gmail.com wrote: > I got one message with only quoted text, something wrong happened. > > Anyway further details, before the runtime on VPS was sun java 6 while > I was building the wars with openjdk 6 > Now I compile both with java sun 6, but if different version. > > VPS > java version "1.6.0_13" > Java(TM) SE Runtime Environment (build 1.6.0_13-b03) > Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02, mixed mode) > > BULDING MACHINE > java version "1.6.0_22" > Java(TM) SE Runtime Environment (build 1.6.0_22-b04) > Java HotSpot(TM) Server VM (build 17.1-b03, mixed mode) > > both installed on ubuntu via apt-get > > On Fri, Oct 29, 2010 at 6:30 PM, Jerome Louvel > wrote: >> -Message d'origine- >> De : Daniele Dellafiore [mailto:ilde...@gmail.com] >> Envoyé : vendredi 29 octobre 2010 13:52 >> À : discuss@restlet.tigris.org >> Objet : Can't make two container talk with success >> >> Hi. >> >> I lost all the morning trying to figure out a nice setup for my app.. >> still can't make it work, so I ask for some help. >> >> I have two different war, one is a restlet server deployed as a servlet, the >> other is the web frontent, made with wicket. >> If I run both the wars in jetty embedded in maven with mvn jetty:run, they >> starts on two different ports and can talk together succesfully. >> >> But in my final production setup with tomcat 6 running the server on >> 8080 and jetty 6 running the web client, on 9090, both answer and works >> properly till I make a POST from the client to the server, and I receive a >> "IllegalArgumentException: argument type mismatch" as shown in trace below. >> >> This beats me, cause in two jetty, same machine, different instances and >> port it works. And the error is not saying enough. >> >> Before leaving you to the exception I want to add this question: does seems >> reasonable to you this kind of architecure? Basically I want to build the >> client on the REST API I build for the server. So in the frontent, with >> wicket, I inject a restlet client and not the services that are only in the >> domain of the server. >> This seems clear to me but maybe there is a draw back. >> >> If I try to make both client and server run on the same jetty/tomcat as >> separate war, they can't communicate, I receive a Communication Error (1001) >> - Connection refused >> >> I did not take further investigations cause the two-container setup is fine >> for me, maybe you can tell more about that, seems like a security issue >> here. >> >> Thanks for help. >> Here is the exception. >> >> 29-Oct-2010 11:45:21 org.restlet.resource.UniformResource doCatch >> WARNING: Exception or error caught in resource >> java.lang.IllegalArgumentException: argument type mismatch >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 >> ) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl >> .java:25) >> at java.lang.reflect.Method.invoke(Method.java:597) >> at >> org.restlet.resource.ServerResource.doHandle(ServerResource.java:453) >> at >> org.restlet.resource.ServerResource.post(ServerResource.java:1095) >> at >> org.restlet.resource.ServerResource.doHandle(ServerResource.java:506) >> at >> org.restlet.resource.ServerResource.doNegotiatedHandle(ServerResource.java:5 >> 63) >> at >> org.restlet.resource.ServerResource.doConditionalHandle(ServerResource.java: >> 299) >> at >> org.restlet.resource.ServerResource.handle(ServerResource.java:821) >> at org.restlet.resource.Finder.handle(Finder.java:513) >> at org.restlet.routing.Filter.doHandle(Filter.java:156) >> at org.restlet.routing.Filter.handle(Filter.java:203) >> at org.restlet.routing.Router.doHandle(Router.java:495) >> at org.restlet.routing.Router.handle(Router.java:735) >> at org.restlet.routing.Filter.doHandle(Filter.java:156) >> at org.restlet.routing.Filter.handle(Filter.java:203) >> at org.restlet.routing.Filter.doHandle(Filter.java:156) >> at org.restlet.routing.Filter.handle(Filter.java:203) >> at org.restlet.routing.Filter.doHandle(Filter.java:156) >> at >> org.restlet.engine.application.StatusFilter.doHandle(StatusFilter.java:154) >> at org.restlet.routing.Filter.handle(Filter.java:203) >> at org.restlet.routing.Filter.doHandle(Filter.java:156) >> at org.restlet.routing.Filter.handle(Filter.java:203) >> at org.restlet.engine.ChainHelper.handle(ChainHelper.java:
RE: A few questions about restlet.
Hello,
>1) http://localhost:8888/code/isvalid/{codeNumber} in this uri i would like
>to check in my back if {codenumber} is a valid code
What do you mean by "valid"? Does it represent an existing code? or does it
represent a correct value?
>2) http://localhost:8888/code/create in this uri, the back will create a new
>code
When I see action is the uris, I'm worrying. Do you want to create new code by
sending GET requests?
Does a "code" resource (such as "/codes/{code}") could have a sense?
Best regards,
Thierry Boileau
--
http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2677703
RE: Trying to use restlet client from inside restlet server code
Hello Patrick, when used inside a Component, a ClientResource will use the client connectors registered by the Component, exactly as hosted applications share the server connectors registered by the component [1] and [2]. Thus, you simply need to add the following line of code: component.getClients().add(Protocol.HTTP); By default, the internal client and server connectors are used, but you can use one of the others (see [2]). Best regards, Thierry Boileau [1] http://wiki.restlet.org/docs_2.0/378-restlet.html [2] http://wiki.restlet.org/docs_2.0/37-restlet.html -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2677701
RE: Re: how to get String with space inside
Hello Nicho, Fabian,
you can also update the characteristic of the "routing variable" as follow:
TemplateRoute route = router.attach("/{cityParameters}",
ResourcesSearchResource.class);
Variable v = new Variable();
v.setDecodingOnParse(true);
route.getTemplate().getVariables().put("cityParameters", v);
best regards,
Thierry Boileau
--
http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2677698
