10:10 a.m.
Hi all,
I was trying to use POST method of REST API to create new asset and insert
it into guvnor as in the document
http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/...
<http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/...
Below I tried to create new asset using POST, please guide me where I was
wrong.
WebClient client =
WebClient.create("http://127.0.0.1:8080/","admin","admin",null);
Response response=
client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets/newtechnicalrule.drl").accept("text/plain").post(rule);
// rule is string drl which will be created with the name of
"newtechnicalrule.drl".
Welcome to any help thanks,
Nicoktay.
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2:22 a.m.
On 2013/1/30 0:10, nicoktay wrote:
Hi all,
I was trying to use POST method of REST API to create new asset and insert
it into guvnor as in the document
http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/...
<http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/...
Below I tried to create new asset using POST, please guide me where I was
wrong.
WebClient client =
WebClient.create("http://127.0.0.1:8080/","admin","admin",null);
Response response=
client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets/newtechnicalrule.drl").accept("text/plain").post(rule);
// rule is string drl which will be created with the name of
"newtechnicalrule.drl".
When you use POST to create an asset, the correct
url is
http://localhost:8080/guvnor-5.5.0.Final/rest/packages{packageName}/assets
<http://localhost:8080/guvnor-5.5.0.Final/rest/packages%7BpackageName%7D/a...
The POST method produces MIME-Types of application/atom+xm, not "text/plain"
Cheers,
Jervis
*
Welcome to any help thanks,
Nicoktay.
--
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_______________________________________________
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11:09 a.m.
Thanks for the reply Jervis,
Regarding to the problem I tried to create a RuleModel and wanted to store
this as drl asset.
Followed your suggestion but still I am mistaken in somewhere.
String drl = p.marshal(rulemodel);
WebClient client =
WebClient.create("http://127.0.0.1:8080/","admin","admin",null);
InputStream source = new ByteArrayInputStream(read.marshal(m).getBytes());
Response response=
client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets").accept("application/xml").post(source);
and I had following error
*30-ene-2013 18:00:10 org.apache.cxf.phase.PhaseInterceptorChain
doDefaultLogging
ADVERTENCIA: Interceptor for {http://127.0.0.1:8080/}WebClient has thrown
exception, unwinding now
org.apache.cxf.interceptor.Fault: Could not send Message.
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:247)
at
org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:616)
at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:596)
at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:241)
at org.apache.cxf.jaxrs.client.WebClient.post(WebClient.java:250)
at ExpertSystem.Main_FireRules.testRuleModel(Main_FireRules.java:281)
at ExpertSystem.Main_FireRules.main(Main_FireRules.java:68)
Caused by: java.io.IOException: Server returned HTTP response code: 415 for
URL:
http://127.0.0.1:8080/guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortg...
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:2190)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:2071)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1925)
at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:662)
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
... 7 more
Caused by: java.io.IOException: Server returned HTTP response code: 415 for
URL:
http://127.0.0.1:8080/guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortg...
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at java.net.HttpURLConnection.getResponseCode(Unknown Source)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:2102)
... 12 more*
Will be greatful for any help thanks,
Nicoktay.
Jervis Liu wrote
On 2013/1/30 0:10, nicoktay wrote:
> Hi all,
>
> I was trying to use POST method of REST API to create new asset and
> insert
> it into guvnor as in the document
>
http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/...
>
<http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/ch09.html#d0e3500>
>
> Below I tried to create new asset using POST, please guide me where I was
> wrong.
>
> WebClient client =
>
WebClient.create("http://127.0.0.1:8080/","admin","admin",null);
>
> Response response=
>
client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets/newtechnicalrule.drl").accept("text/plain").post(rule);
> // rule is string drl which will be created with the name of
> "newtechnicalrule.drl".
When you use POST to create an asset, the correct url is
http://localhost:8080/guvnor-5.5.0.Final/rest/packages{packageName}/assets
<http://localhost:8080/guvnor-5.5.0.Final/rest/packages%7BpackageName%7D/assets>
The POST method produces MIME-Types of application/atom+xm, not
"text/plain"
Cheers,
Jervis
*
>
> Welcome to any help thanks,
>
> Nicoktay.
>
>
>
> --
> View this message in context:
> http://drools.46999.n3.nabble.com/REST-API-new-asset-tp4021927.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
> _______________________________________________
> rules-users mailing list
>
rules-users@.jboss
_______________________________________________
rules-users mailing list
rules-users@.jboss
--
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http://drools.46999.n3.nabble.com/REST-API-new-asset-tp4021927p4021969.html
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3:30 a.m.
Hi Nicoktay,
Unfortunately the documentation is a bit unclear of how to make the calls
and what it expects.
There are two ways of creating assets through the REST interface both which
produces Atom Entries as responses. Ideally we should be able to return
other responses than Atom Entries.
The way you are trying to create the asset is by posting a stream, this also
produces an Atom Entry as response.
When posting as a stream you also need to include a slug header specifying
the asset name. Based on the extension we will determine what type of asset
it is.
Something like this:
Response response=
client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets")
.accept(MediaType.APPLICATION_ATOM_XML_TYPE)
.type(MediaType.APPLICATION_OCTET_STREAM_TYPE)
.header("slug", "myAssetName.drl")
.post(source);
nicoktay wrote
Thanks for the reply Jervis,
Regarding to the problem I tried to create a RuleModel and wanted to store
this as drl asset.
Followed your suggestion but still I am mistaken in somewhere.
String drl = p.marshal(rulemodel);
WebClient client =
WebClient.create("http://127.0.0.1:8080/","admin","admin",null);
InputStream source = new ByteArrayInputStream(read.marshal(m).getBytes());
Response response=
client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets").accept("application/xml").post(source);
and I had following error
*
30-ene-2013 18:00:10 org.apache.cxf.phase.PhaseInterceptorChain
doDefaultLogging
ADVERTENCIA: Interceptor for {http://127.0.0.1:8080/}WebClient has thrown
exception, unwinding now
org.apache.cxf.interceptor.Fault: Could not send Message.
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:247)
at
org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:616)
at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:596)
at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:241)
at org.apache.cxf.jaxrs.client.WebClient.post(WebClient.java:250)
at ExpertSystem.Main_FireRules.testRuleModel(Main_FireRules.java:281)
at ExpertSystem.Main_FireRules.main(Main_FireRules.java:68)
Caused by: java.io.IOException: Server returned HTTP response code: 415
for URL:
http://127.0.0.1:8080/guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortg...
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at
sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:2190)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:2071)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1925)
at
org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:662)
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
... 7 more
Caused by: java.io.IOException: Server returned HTTP response code: 415
for URL:
http://127.0.0.1:8080/guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortg...
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at java.net.HttpURLConnection.getResponseCode(Unknown Source)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:2102)
... 12 more
*
Will be greatful for any help thanks,
Nicoktay.
Jervis Liu wrote
> On 2013/1/30 0:10, nicoktay wrote:
>> Hi all,
>>
>> I was trying to use POST method of REST API to create new asset and
>> insert
>> it into guvnor as in the document
>>
http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/...
>>
<http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/ch09.html#d0e3500>
>>
>> Below I tried to create new asset using POST, please guide me where I
>> was
>> wrong.
>>
>> WebClient client =
>>
WebClient.create("http://127.0.0.1:8080/","admin","admin",null);
>>
>> Response response=
>>
client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets/newtechnicalrule.drl").accept("text/plain").post(rule);
>> // rule is string drl which will be created with the name of
>> "newtechnicalrule.drl".
> When you use POST to create an asset, the correct url is
> http://localhost:8080/guvnor-5.5.0.Final/rest/packages{packageName}/assets
>
<http://localhost:8080/guvnor-5.5.0.Final/rest/packages%7BpackageName%7D/assets>
>
> The POST method produces MIME-Types of application/atom+xm, not
> "text/plain"
>
> Cheers,
> Jervis
>
> *
>
>
>
>>
>> Welcome to any help thanks,
>>
>> Nicoktay.
>>
>>
>>
>> --
>> View this message in context:
>> http://drools.46999.n3.nabble.com/REST-API-new-asset-tp4021927.html
>> Sent from the Drools: User forum mailing list archive at Nabble.com.
>> _______________________________________________
>> rules-users mailing list
>>
> rules-users@.jboss
>
>
> _______________________________________________
> rules-users mailing list
> rules-users@.jboss
--
View this message in context:
http://drools.46999.n3.nabble.com/REST-API-new-asset-tp4021927p4021984.html
Sent from the Drools: User forum mailing list archive at Nabble.com.
5:50 a.m.
Hi Gwendo,
Thanks a lot that solved my problem.
Regards,
Nicoktay.
gwendo wrote
Hi Nicoktay,
Unfortunately the documentation is a bit unclear of how to make the calls
and what it expects.
There are two ways of creating assets through the REST interface both
which produces Atom Entries as responses. Ideally we should be able to
return other responses than Atom Entries.
The way you are trying to create the asset is by posting a stream, this
also produces an Atom Entry as response.
When posting as a stream you also need to include a slug header specifying
the asset name. Based on the extension we will determine what type of
asset it is.
Something like this:
Response response=
client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets")
.accept(MediaType.APPLICATION_ATOM_XML_TYPE)
.type(MediaType.APPLICATION_OCTET_STREAM_TYPE)
.header("slug", "myAssetName.drl")
.post(source);
nicoktay wrote
> Thanks for the reply Jervis,
>
> Regarding to the problem I tried to create a RuleModel and wanted to
> store this as drl asset.
> Followed your suggestion but still I am mistaken in somewhere.
>
> String drl = p.marshal(rulemodel);
>
> WebClient client =
>
WebClient.create("http://127.0.0.1:8080/","admin","admin",null);
> InputStream source = new
> ByteArrayInputStream(read.marshal(m).getBytes());
> Response response=
>
client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets").accept("application/xml").post(source);
>
>
> and I had following error
>
*
> 30-ene-2013 18:00:10 org.apache.cxf.phase.PhaseInterceptorChain
> doDefaultLogging
> ADVERTENCIA: Interceptor for {http://127.0.0.1:8080/}WebClient has thrown
> exception, unwinding now
> org.apache.cxf.interceptor.Fault: Could not send Message.
> at
>
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64)
> at
>
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:247)
> at
> org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:616)
> at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:596)
> at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:241)
> at org.apache.cxf.jaxrs.client.WebClient.post(WebClient.java:250)
> at ExpertSystem.Main_FireRules.testRuleModel(Main_FireRules.java:281)
> at ExpertSystem.Main_FireRules.main(Main_FireRules.java:68)
> Caused by: java.io.IOException: Server returned HTTP response code: 415
> for URL:
> http://127.0.0.1:8080/guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortg...
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
> Source)
> at java.lang.reflect.Constructor.newInstance(Unknown Source)
> at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown
> Source)
> at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
> Source)
> at
>
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:2190)
> at
>
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:2071)
> at
>
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1925)
> at
> org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
> at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:662)
> at
>
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
> ... 7 more
> Caused by: java.io.IOException: Server returned HTTP response code: 415
> for URL:
> http://127.0.0.1:8080/guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortg...
> at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
> Source)
> at java.net.HttpURLConnection.getResponseCode(Unknown Source)
> at
>
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:2102)
> ... 12 more
*
>
>
> Will be greatful for any help thanks,
>
> Nicoktay.
>
> Jervis Liu wrote
>> On 2013/1/30 0:10, nicoktay wrote:
>>> Hi all,
>>>
>>> I was trying to use POST method of REST API to create new asset and
>>> insert
>>> it into guvnor as in the document
>>>
http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/...
>>>
<http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/ch09.html#d0e3500>
>>>
>>> Below I tried to create new asset using POST, please guide me where I
>>> was
>>> wrong.
>>>
>>> WebClient client =
>>>
WebClient.create("http://127.0.0.1:8080/","admin","admin",null);
>>>
>>> Response response=
>>>
client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets/newtechnicalrule.drl").accept("text/plain").post(rule);
>>> // rule is string drl which will be created with the name of
>>> "newtechnicalrule.drl".
>> When you use POST to create an asset, the correct url is
>> http://localhost:8080/guvnor-5.5.0.Final/rest/packages{packageName}/assets
>>
<http://localhost:8080/guvnor-5.5.0.Final/rest/packages%7BpackageName%7D/assets>
>>
>> The POST method produces MIME-Types of application/atom+xm, not
>> "text/plain"
>>
>> Cheers,
>> Jervis
>>
>> *
>>
>>
>>
>>>
>>> Welcome to any help thanks,
>>>
>>> Nicoktay.
>>>
>>>
>>>
>>> --
>>> View this message in context:
>>> http://drools.46999.n3.nabble.com/REST-API-new-asset-tp4021927.html
>>> Sent from the Drools: User forum mailing list archive at Nabble.com.
>>> _______________________________________________
>>> rules-users mailing list
>>>
>> rules-users@.jboss
>>
>>
>> _______________________________________________
>> rules-users mailing list
>> rules-users@.jboss
--
View this message in context:
http://drools.46999.n3.nabble.com/REST-API-new-asset-tp4021927p4021992.html
Sent from the Drools: User forum mailing list archive at Nabble.com.
2:14 p.m.
HI,
I was able to create a brl asset using the REST API. I had couple of
questions,
1. How do I specify the category for the brl asset that I'm creating under a
specific package.
2. Do I need to create the asset first and then attach source to it or is
there a way to do it at one shot?
--
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3837
days inactive
4102
days old
5 comments
4 participants
participants (4)
-
gwendo -
Jervis Liu -
magesh.n.kumar -
nicoktay