Re: Matlab With Restlet
Hello Rashik I've entered an issue for this problem = http://restlet.tigris.org/issues/show_bug.cgi?id=1042. Could you check the value of org.restlet.util.Engine.getInstance() (its class especially). If this is an instance of com.noelios.restlet.Engine, could you check the value of getRegisteredClients()? Best regards, Thierry Boileau hi Thierry Im really sorry for the partial information in the post. i will just explain what i have done till now so it more clear about my problem. In matlab we can add the jar files dynamically or statically. Adding Jar files to matlab math dynamically == I tried to add the following jar files org.restlet.ext.json-1.1.7.jar org.json_2.0.0.jar org.restlet-1.1.7.jar com.noelios.restlet-1.1.7.jar dynamically (using matlab command javaaddpath). The jar files currently inside the matlab environment can been seen with command javaclasspath. Now i was able to see all the jar files mentioned above in the javaclasspath. Then when i tried to create a client Client(Protocol.HTTP) I got the following error ??? Java exception occurred: java.lang.RuntimeException: Unable to fully initialize the Restlet. No Restlet engine available. But this problem was solved when i added the jar files statically to matlab. (We can do that by editing the classpath.txt). (I dont know the reson for this because im not sure how the classloading for matlab works.I got the info from the forums that there has been difference in behaviour between static and dynamic class loading). After this problem was solved When i tried to execute to Client(Protocol.HTTP) i got the warning No available client connector supports the required protocols: 'PROTOCOL.HTTP Protocol' . Please add the JAR of a matching connector to your classpath. But based on your inputs i tried to include following jar files also to matlab class path i.com.noelios.restlet.ext.net.jar and also i tired adding org.apache.commons.httpclient.jar and com.noelios.restlet.ext.httpclient_3.1.jar These were done as separate trials. Still i have the same warning. Can u pls let me know what all information you need from matlab side so that we can figure out this issue. Regards Rashik -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450078 -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450306
Re: URL never matched within servlet environment (M7
Hello Zsolt, thanks for your report. The fix is available in the svn repository. Best regads, Thierry Boileau Hello I've upgraded from M6 to M7 and the requested URLs never match when I use my application within servlet container (via the restlet servlet). Application is attached, but server responses 404 to every request. It works with M6. If my application is run with M7, but _not_ in servlet environment, it works, too. restlet.xml --- ?xml version=1.0? component xmlns=http://www.restlet.org/schemas/2.0/Component; defaultHost attach uriPattern= targetClass=hu.zakk.z108.MainApplication / /defaultHost /component web.xml servlet servlet-nameRestletServlet/servlet-name servlet-classorg.restlet.ext.servlet.ServerServlet/servlet-class /servlet servlet-mapping servlet-nameRestletServlet/servlet-name url-pattern/*/url-pattern /servlet-mapping -- Is it a known issue? Thanks Zsolt -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2449796 -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450361
Re: URL never matched within servlet environment (M7
Hello Thierry, Thank you for the quick fix! Best zsolt On Mon, Feb 22, 2010 at 11:23 AM, Thierry Boileau thierry.boil...@noelios.com wrote: Hello Zsolt, thanks for your report. The fix is available in the svn repository. Best regads, Thierry Boileau Hello I've upgraded from M6 to M7 and the requested URLs never match when I use my application within servlet container (via the restlet servlet). Application is attached, but server responses 404 to every request. It works with M6. If my application is run with M7, but _not_ in servlet environment, it works, too. restlet.xml --- ?xml version=1.0? component xmlns=http://www.restlet.org/schemas/2.0/Component; defaultHost attach uriPattern= targetClass=hu.zakk.z108.MainApplication / /defaultHost /component web.xml servlet servlet-nameRestletServlet/servlet-name servlet-classorg.restlet.ext.servlet.ServerServlet/servlet-class /servlet servlet-mapping servlet-nameRestletServlet/servlet-name url-pattern/*/url-pattern /servlet-mapping -- Is it a known issue? Thanks Zsolt -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2449796 -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450361 -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450362
RE: Re: Matlab With Restlet
Hi Thierry I have checked the values Then value of org.restlet.util.Engine.getInstance() is com.noelios.restlet.eng...@ae43b8 (is an instance of com.noelios.restlet.Engine) and the value returned from the method getRegisteredClients() are [com.noelios.restlet.ext.net.httpclienthel...@54919e, com.noelios.restlet.http.streamclienthel...@2437ef, com.noelios.restlet.local.clapclienthel...@1d46259, com.noelios.restlet.local.fileclienthel...@84fa6a] If you need any more information please let me know. Thanks. Regards Rashik.T -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450365
Re: Matlab With Restlet
Hi Rashik, the values are correct, and we can notice the presence of the internal connector (denoted by the presence of an instance of com.noelios.restlet.http.StreamClientHelper). Your client code should work. What happens if you display the client's helper? Client client = new Client(Protocol.HTTP); System.out.println(Engine.getInstance().createHelper(client, null)); Besrt regards, Thierry Boileau Hi Thierry I have checked the values Then value of org.restlet.util.EngâEUR -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450402
Re: preferred variant
Hello Zsolt,
you can specify a default media type on the metadata service of the
application:
your app.getMetadataService().setDefaultMediaType(MediaType.TEXT_HTML);
Best regards,
Thierry Boileau
Hello
I'm sure I'm missing something trivial, but I can't figure it out.
I have this simple interface:
public interface EntryResource {
@Get(html)
public Representation asHtml();
@Get(json|xml)
public Entry retrieve();
@Put
public void store(Entry entry);
@Delete
public void remove();
}
I have a server resource class which implements these methods (no @Get
annotation there). When I don't set the Accept header in request, I
always get application/json response. How can I set the preferred
media type to text/html?
When I set Accept: text/html, it returns the html representation.
Thank you in advance
zsolt
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Re: preferred variant
Hi Thierry,
Thanks for your help.
Best,
Zsolt
On Mon, Feb 22, 2010 at 1:11 PM, Thierry Boileau
thierry.boil...@noelios.com wrote:
Hello Zsolt,
you can specify a default media type on the metadata service of the
application:
your app.getMetadataService().setDefaultMediaType(MediaType.TEXT_HTML);
Best regards,
Thierry Boileau
Hello
I'm sure I'm missing something trivial, but I can't figure it out.
I have this simple interface:
public interface EntryResource {
�...@get(html)
public Representation asHtml();
�...@get(json|xml)
public Entry retrieve();
�...@put
public void store(Entry entry);
�...@delete
public void remove();
}
I have a server resource class which implements these methods (no @Get
annotation there). When I don't set the Accept header in request, I
always get application/json response. How can I set the preferred
media type to text/html?
When I set Accept: text/html, it returns the html representation.
Thank you in advance
zsolt
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RE: Re: Matlab With Restlet
hi Thierry If i execute the following in side matlab Client client = new Client(Protocol.HTTP); I get the warning WARNUNG: No available client connector supports the required protocols: 'PROTOCOL.HTTP' . Please add the JAR of a matching connector to your classpath. When i execut the following System.out.println(Engine.getInstance().createHelper(client, null)); I get the same warning. WARNUNG: No available client connector supports the required protocols: 'PROTOCOL.HTTP' . Please add the JAR of a matching connector to your classpath. But when i checked the code of the createhelper() and so i checked for more values from matlab. client.getProtocol() returns [HTTP]. but for (connector.getprotocols().containsAll(client.getProtocol()) returns 0 for iteration with com.noelios.restlet.http.StreamClientHelper instance.) Can u please let me know why this returning zero.I hope im on right path of debugging the problem. Thanks Regards Rashik.T -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450425
Redirected resources URIs
Hello there, one of the elements needed in a WebDAV response for the PROPFIND method is the href (full URI) of the resource in question. For example: d:hrefhttp://host:port/path/to/the/resource/d:href Now, if my Restlet application is 'behind' an URL redirect engine, for example Apache's mod_rewrite, and the client makes the request to: http://redirected.uri/path/to/the/resource using something like: String hrefs = String.format(%s%s, getHostRef().toString(false, false), Reference.decode(fragment)); // NOI18N to compute the text node's value inside d:href I get: d:hrefhttp://inside.host:port/path/to/the/resource/d:href instead of (the expected by the client which doesn't need to know anything about proxies and redirection): d:hrefhttp://redirected.uri/path/to/the/resource/d:href So, I was wondering if getting the HTTP standard Via header's first value (ex: Via: 1.1 redirected.uri 1.1 internal.first.host 1.1 inside.host:port) to build the URI's value is the right thing to do to get http://redirected.uri/path/to/the/resource, and if restlet has a mapped method to get the Via header's value, or I'll have to use the getRequest().getAttributes().get(org.restlet.http.headers) method and some String manipulation magic to get the 1st value. I hope to have been clear enough, thanks in advance for your prompt and accurate answer. -- Fabián Mandelbaum IS Engineer -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450446
Re: Redirect from HTTP to RIAP
Hello Tal,
thanks for your report. The fix is available in the svn repository.
Best regards,
Thierry Boileau
It seems like I cannot use a Redirector to an RIAP URI.
For example:
router.attach(/note/{id}), new Redirector(component.context,
riap://component/myapp/note, Redirector.MODE_SERVER_DISPATCHER));
Is this intentional? Can anyone think of a simple workaround?
The use case is to have a different internal URI space, and a different
one exposed to the world.
By the way, setting the Redirector in MODE_CLIENT_DISPATCHER in this
case causes a JVM failure...
-Tal
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Re: Matlab With Restlet
Hello Rashik,
there's something unclear to me. The StreamClientHelper explicitely
supports the HTTP protocol, so
connector.getprotocols().containsAll(client.getProtocols()) must
return true.
Could you tell us what the following code produces on the console?
com.noelios.restlet.Engine engine = (com.noelios.restlet.Engine)
org.restlet.util.Engine.getInstance();
System.out.println( engine: + engine);
System.out.println(client connectors: + engine.getRegisteredClients());
Client client = new Client(Protocol.HTTP);
for (ClientHelper helper : engine.getRegisteredClients()) {
System.out.println(client helper: + helper);
System.out.print( client protocols: + helper.getProtocols());
System.out.println( = +
helper.getProtocols().containsAll(client.getProtocols()));
}
System.out.println(chosen helper: +
Engine.getInstance().createHelper(client, null));
Best regards,
Thierry Boileau
ps: what release of Restlet are you using?
hi Thierry
If i execute the following in side matlab
Client client = new Client(Protocol.HTTP);
I get the warning
WARNUNG: No available client connector supports the required protocols:
'PROTOCOL.HTTP' . Please add the JAR of a matching connector to your
classpath.
When i execut the following
System.out.println(EâEUR
null));
I get the same warning.
WARNUNG: No available client connector supports the required protocols:
'PROTOCOL.HTTP' . Please add the JAR of a matching connector to your
classpath.
But when i checked the code of the createhelper() and so i checked for more
values from matlab.
client.getProtocol() returns [HTTP].
but for
(connector.getprotocols().containsAll(client.getProtocol()) returns 0 for
iteration with
com.noelios.restlet.âEUR
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Re: ConcurrentModificationException from Resource
Hello Ruben, could you tell us how you define the resource's list of variants? Best regards, Thierry Boileau Hi, We tried with different versions of restlet (1.1-M1, 1.2-M1, 1.1.8) and we are having the same problem. we have a Resource. it make some access to a database. when it has severall calls at same time, one or more of them fails and throw an exception. We think it happens before entering into the Resource class, so we think it can be a bug. Here is the Stack trace GRAVE: Unhandled exception or error intercepted java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at java.util.AbstractList$Itr.next(AbstractList.java:343) at com.noelios.restlet.Engine.getPreferredVariant(Engine.java:704) at org.restlet.data.ClientInfo.getPreferredVariant(ClientInfo.java:463) at org.restlet.resource.Resource.getPreferredVariant(Resource.java:270) at org.restlet.resource.Resource.handleGet(Resource.java:439) at org.restlet.Finder.handle(Finder.java:353) at org.restlet.Filter.doHandle(Filter.java:150) at org.restlet.Filter.handle(Filter.java:195) at org.restlet.Router.handle(Router.java:504) at org.restlet.Filter.doHandle(Filter.java:150) at org.restlet.Filter.handle(Filter.java:195) at org.restlet.Router.handle(Router.java:504) at org.restlet.Filter.doHandle(Filter.java:150) at org.restlet.Filter.handle(Filter.java:195) at org.restlet.Router.handle(Router.java:504) at org.restlet.Filter.doHandle(Filter.java:150) at com.noelios.restlet.StatusFilter.doHandle(StatusFilter.java:130) at org.restlet.Filter.handle(Filter.java:195) at org.restlet.Filter.doHandle(Filter.java:150) at org.restlet.Filter.handle(Filter.java:195) at com.noelios.restlet.ChainHelper.handle(ChainHelper.java:124) at org.restlet.Component.handle(Component.java:673) at org.restlet.Server.handle(Server.java:331) at com.noelios.restlet.ServerHelper.handle(ServerHelper.java:68) at com.noelios.restlet.http.HttpServerHelper.handle(HttpServerHelper.java:147) at com.noelios.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:881) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:619) Regards R.Hernando -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2449449 -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450523
Re: If-None-Match: * not handled correctly
Hello, thanks for your report, the fix is available in the svn repository. Best regards, Thierry Boileau I am trying to send a conditional PUT to a Restlet resource using the 'If-None-Match: *' header, basically I need the PUT to succeed if no entity exists and to fail if it does exist (see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.26). The current behavior of Restlet appears to be the opposite. Within ServerResource.doConditionalHandle() if the resource does not exist resultInfo ends up null so Conditions.getStatus(...) is never consulted and a 404 is returned. When the resource does exist resultInfo is non-null and Conditions.getStatus(...) is invoked. The If-None-Match rule if (Conditions line #273) then enters the entityExists if block, but since my entity tag is null 'matched' is left as false even though the existence of the entity should cause a match when '*' is specified, as stated in the spec: the method MUST NOT be performed if the representation selected by the origin server (or by a cache, possibly using the Vary mechanism, see section 14.44) exists. Since matched is left as false the PUT is allowed to proceed, overwriting the previously existing resource. Also as a side note, within the If-None-Match rule if the entity does not exist (entityExists = false) matched is set to 'getNoneMatch().get(0).equals(Tag.ALL)', whereas it should remain false. -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2449400 -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450533
Re: Redirected resources URIs
Hello Fabian, regarding the support of HTTP headers, you can have a look at the user guide here: http://wiki.restlet.org/docs_2.0/130-restlet.html. The via header is not supported yet. Thus, you will to get the org.restlet.http.headers reques's attribute... I see a problem if the rewriting rule is also based on the path. Best regards, Thierry Boileau Hello there, one of the elements needed in a WebDAV response for the PROPFIND method is the href (full URI) of the resource in question. For example: d:hrefhttp://host:port/path/to/the/resource/d:href Now, if my Restlet application is 'behind' an URL redirect engine, for example Apache's mod_rewrite, and the client makes the request to: http://redirected.uri/path/to/the/resource using something like: String hrefs = String.format(%s%s, getHostRef().toString(false, false), Reference.decode(fragment)); // NOI18N to compute the text node's value insided:href I get: d:hrefhttp://inside.host:port/path/to/the/resource/d:href instead of (the expected by the client which doesn't need to know anything about proxies and redirection): d:hrefhttp://redirected.uri/path/to/the/resource/d:href So, I was wondering if getting the HTTP standard Via header's first value (ex: Via: 1.1 redirected.uri 1.1 internal.first.host 1.1 inside.host:port) to build the URI's value is the right thing to do to get http://redirected.uri/path/to/the/resource, and if restlet has a mapped method to get the Via header's value, or I'll have to use the getRequest().getAttributes().get(org.restlet.http.headers) method and some String manipulation magic to get the 1st value. I hope to have been clear enough, thanks in advance for your prompt and accurate answer. -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450545
Re: Redirected resources URIs
Hello Thierry, I've just found again the Mapping HTTP semantics page and was reading it :-) The idea is to try to get the original host:port requested by the client, and if the redirection engine is before the Restlet application, the HTTP Host header for requests hitting the Restlet app are already redirected. However, WebDAV needs (or at least all the implementations I've seen so far do it like this) the URL of the original call, not the redirected URL, in the href element of some DAV responses. So I think I'll get the Via header and parse it to get the 1st host:port pair in the Via 'chain' to get the original host:port requested (that is, before all redirections/proxies 'in the middle', between the client and my Restlet server). Thanks. On Mon, Feb 22, 2010 at 2:11 PM, Thierry Boileau thierry.boil...@noelios.com wrote: Hello Fabian, regarding the support of HTTP headers, you can have a look at the user guide here: http://wiki.restlet.org/docs_2.0/130-restlet.html. The via header is not supported yet. Thus, you will to get the org.restlet.http.headers reques's attribute... I see a problem if the rewriting rule is also based on the path. Best regards, Thierry Boileau Hello there, one of the elements needed in a WebDAV response for the PROPFIND method is the href (full URI) of the resource in question. For example: d:hrefhttp://host:port/path/to/the/resource/d:href Now, if my Restlet application is 'behind' an URL redirect engine, for example Apache's mod_rewrite, and the client makes the request to: http://redirected.uri/path/to/the/resource using something like: String hrefs = String.format(%s%s, getHostRef().toString(false, false), Reference.decode(fragment)); // NOI18N to compute the text node's value inside d:href I get: d:hrefhttp://inside.host:port/path/to/the/resource/d:href instead of (the expected by the client which doesn't need to know anything about proxies and redirection): d:hrefhttp://redirected.uri/path/to/the/resource/d:href So, I was wondering if getting the HTTP standard Via header's first value (ex: Via: 1.1 redirected.uri 1.1 internal.first.host 1.1 inside.host:port) to build the URI's value is the right thing to do to get http://redirected.uri/path/to/the/resource, and if restlet has a mapped method to get the Via header's value, or I'll have to use the getRequest().getAttributes().get(org.restlet.http.headers) method and some String manipulation magic to get the 1st value. I hope to have been clear enough, thanks in advance for your prompt and accurate answer. -- Fabián Mandelbaum IS Engineer -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450553
Handling HEAD requests
Hello there,
I've noticed (Restlet 2.0snapshot from 2010-02-19 IIRC) that there's
no @Head annotation to handle HEAD requests. The method annotated with
@Get is handling HEAD also. A priori this makes some sense because one
expects to get the same answer for HEAD and GET, except that HEAD has
just metadata (in the HTTP headers) while GET has both the metadata
and a body with the representation of the resource in question.
So far, so good.
This no body in the response almost mandates the usage of
EmptyRepresentation... except that it cannot have the other metadata
set properly.
Look at this example, code:
getLogger().info(-*-*-*-*-*-*-*-*-DBG: METADATA: + cmd.toString());
Representation rep = new EmptyRepresentation();
rep.setModificationDate(cmd.getLastModif().getTime());
rep.setSize(cmd.getSize());
rep.setMediaType(new MediaType(cmd.getMimeType()));
return rep;
It basically creates an empty representation (no Content-Type header,
Length header fixed to 0) and then tries to set the correct metadata
(Content-Type, Length and Date are the ones I need properly set) by
issuing standard API calls as suggested by both the Restlet engine and
the docs at
http://wiki.restlet.org/docs_2.0/13-restlet/27-restlet/130-restlet.html
However, this is not working, in the logs I get the correct metadata info:
*
INFO: -*-*-*-*-*-*-*-*-DBG: METADATA: { Last Modified on
java.util.GregorianCalendar[time=1266859161000,areFieldsSet=true,areAllFieldsSet=true,lenient=true,zone=sun.util.calendar.ZoneInfo[id=America/Buenos_Aires,offset=-1080,dstSavings=360,useDaylight=true,transitions=118,lastRule=java.util.SimpleTimeZone[id=America/Buenos_Aires,offset=-1080,dstSavings=360,useDaylight=true,startYear=0,startMode=3,startMonth=9,startDay=15,startDayOfWeek=1,startTime=0,startTimeMode=0,endMode=3,endMonth=2,endDay=15,endDayOfWeek=1,endTime=0,endTimeMode=0]],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2010,MONTH=1,WEEK_OF_YEAR=9,WEEK_OF_MONTH=4,DAY_OF_MONTH=22,DAY_OF_YEAR=53,DAY_OF_WEEK=2,DAY_OF_WEEK_IN_MONTH=4,AM_PM=1,HOUR=3,HOUR_OF_DAY=15,MINUTE=19,SECOND=21,MILLISECOND=0,ZONE_OFFSET=-1080,DST_OFFSET=360],
Type text/plain, Size 19 bytes, HEAD rev is 1.1 }
*
But in the response I don't get the correct metadata info, and just
get the ones corresponding to EmptyRepresentation (which is not what
should be happening...):
*
HTTP/1.1 200 The request has succeeded
Content-Length: 0
Connection: close
Date: Mon, 22 Feb 2010 16:00:13 GMT
Accept-Ranges: bytes
Server: Restlet-Framework/2.0snapshot
*
Using Restlet 2.0snapshot from 2010-02-19 IIRC (not the latest, but
the one before, or two before)
Needless to say that if I try to set the HTTP headers on purpose with
the correct values, Restlet correctly barks:
*
Feb 22, 2010 3:19:21 PM org.restlet.engine.http.header.HeaderUtils
addExtensionHeaders
WARNING: Addition of the standard header Content-Type is not
allowed. Please use the equivalent property in the Restlet API.
Feb 22, 2010 3:19:21 PM org.restlet.engine.http.header.HeaderUtils
addExtensionHeaders
WARNING: Addition of the standard header Content-Length is not
allowed. Please use the equivalent property in the Restlet API.
*
Thanks in advance...
--
Fabián Mandelbaum
IS Engineer
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RE: If-None-Match: * not handled correctly
Thierry, Thanks for the quick fix. I just started working with Restlet and have really enjoyed it so far. Best, Ray Bradley -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450546
Re: Redirect from HTTP to RIAP
Thanks!
Would love to test and confirm, but Restlet won't build (revision 6159).
My error:
[javac]
/Depot/Projects/Collaborative/Restlet/build/temp/android/modules/org.restlet.ext.odata/src/org/restlet/ext/odata/internal/FeedParser.java:362:
cannot find symbol
[javac] symbol : method getNode(java.lang.String)
[javac] location: class org.restlet.ext.xml.DomRepresentation
[javac] Node node =
inlineContent.getNode(mapping.getValuePath());
On 02/22/2010 09:07 AM, Thierry Boileau wrote:
Hello Tal,
thanks for your report. The fix is available in the svn repository.
Best regards,
Thierry Boileau
It seems like I cannot use a Redirector to an RIAP URI.
For example:
router.attach(/note/{id}), new Redirector(component.context,
riap://component/myapp/note, Redirector.MODE_SERVER_DISPATCHER));
Is this intentional? Can anyone think of a simple workaround?
The use case is to have a different internal URI space, and a different
one exposed to the world.
By the way, setting the Redirector in MODE_CLIENT_DISPATCHER in this
case causes a JVM failure...
-Tal
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RE: Re: Matlab With Restlet
hi Thierry I have done the test suggested by you.Im using Restlet 1.1.8.Also i have downloaded (version 2 milestone 7 but i was not able to find com.noelios.restlet.jar inside lib folder. So i havent tried anything with this release). The log from the Matlab Command Window is as follows: Diagnostics START Executing : com.noelios.restlet.Engine engine = (com.noelios.restlet.Engine) org.restlet.util.Engine.getInstance();.And the Output Is: Executing : System.out.println( engine: + engine);.And the Output Is: Engine : com.noelios.restlet.eng...@ae43b8 Executing : System.out.println( client connectors: + engine.getRegisteredClients());.And the Output Is: client Connectors : [com.noelios.restlet.ext.net.httpclienthel...@54919e, com.noelios.restlet.http.streamclienthel...@2437ef, com.noelios.restlet.local.clapclienthel...@1d46259, com.noelios.restlet.local.fileclienthel...@84fa6a] Executing : Client client = new Client(Protocol.HTTP);.And the Output Is: 22.02.2010 18:52:44 com.noelios.restlet.Engine createHelper WARNUNG: No available client connector supports the required protocols: 'PROTOCOL.HTTP' . Please add the JAR of a matching connector to your classpath. Client : org.restlet.cli...@18307be Executing : System.out.println( client helper: + helper);.And the Output Is: Client Helper : com.noelios.restlet.ext.net.httpclienthel...@54919e Executing : System.out.print( client protocols: + helper.getProtocols());.And the Output Is: Client Protocols : [HTTP, HTTPS] Executing : System.out.println( = + helper.getProtocols().containsAll(client.getProtocols()));.And the Output Is: Value returned by (helper.getProtocols().containsAll(client.getProtocols())) : 0 Executing : System.out.println( client helper: + helper);.And the Output Is: Client Helper : com.noelios.restlet.http.streamclienthel...@2437ef Executing : System.out.print( client protocols: + helper.getProtocols());.And the Output Is: Client Protocols : [HTTP] Executing : System.out.println( = + helper.getProtocols().containsAll(client.getProtocols()));.And the Output Is: Value returned by (helper.getProtocols().containsAll(client.getProtocols())) : 0 Executing : System.out.println( client helper: + helper);.And the Output Is: Client Helper : com.noelios.restlet.local.clapclienthel...@1d46259 Executing : System.out.print( client protocols: + helper.getProtocols());.And the Output Is: Client Protocols : [CLAP] Executing : System.out.println( = + helper.getProtocols().containsAll(client.getProtocols()));.And the Output Is: Value returned by (helper.getProtocols().containsAll(client.getProtocols())) : 0 Executing : System.out.println( client helper: + helper);.And the Output Is: Client Helper : com.noelios.restlet.local.fileclienthel...@84fa6a Executing : System.out.print( client protocols: + helper.getProtocols());.And the Output Is: Client Protocols : [FILE] Executing : System.out.println( = + helper.getProtocols().containsAll(client.getProtocols()));.And the Output Is: Value returned by (helper.getProtocols().containsAll(client.getProtocols())) : 0 Executing : System.out.println( chosen helper: + Engine.getInstance().createHelper(client, null));.And the Output Is: 22.02.2010 18:52:44 com.noelios.restlet.Engine createHelper WARNUNG: No available client connector supports the required protocols: 'PROTOCOL.HTTP' . Please add the JAR of a matching connector to your classpath. chosen helper: The Value returned from Engine.getInstance().createHelper(client, null)) is Empty Diagnostics END I hope u can easily understand the above log file. If you need any more info pls let me know. Thanks. Regards Rashik.T -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2450560
