Question of realizing Metric Capability

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Question of realizing Metric Capability

by SARA1232007 :: Rate this Message:

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Hi,

I've tried to realize a metric capability following the guidiance provided by muse refernce manual, but failed to do this.

I have defined my metric in rmd file as following:

<?xml version="1.0"?>
<Definitions xmlns="http://docs.oasis-open.org/wsrf/rmd-1" >

<MetadataDescriptor xmlns:wsrl="http://docs.oasis-open.org/wsrf/rl-2"
xmlns:muws2="http://docs.oasis-open.org/wsdm/muws2-2.xsd"
xmlns:myns="http://www.30wish.com/muse/ManagementInterface" name="WsrMEPMBeanMetadata"
interface="myns:WsrMEPMBeanPortType"
wsdlLocation="http://www.30wish.com/muse/ManagementInterface WsrMEPMBean.wsdl" >

<Property name="muws2:CurrentTime" modifiability="read-only" mutability="mutable" />



<Property name="myns:MEPMBeanMetrics" modifiability="read-only" mutability="mutable">
<muws2:Capability>http://docs.oasis-open.org/wsdm/muws/capabilities/Metrics</muws2:Capability>
<muws2:TimeScope>Interval</muws2:TimeScope>
<muws2:GatheringTime>Periodic</muws2:GatheringTime>
<muws2:CalculationInterval>1 Minute</muws2:CalculationInterval>
</Property>

</MetadataDescriptor>

</Definitions>

Also, my wsdl definition is as following:

... ...
<wsdl:types>
... ...
<xsd:schema
elementFormDefault="qualified"
targetNamespace="http://www.30wish.com/muse/ManagementInterface">

<xsd:element name="MEPMBeanMetrics">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="Metrics" >
<xsd:complexType>
<xsd:sequence>
<xsd:element name="MaxProcessingTime" type="xsd:long" />
<xsd:element name="AverageProcessingTime" type="xsd:long" />
<xsd:element name="StartTime" type="xsd:date" />
<xsd:element name="ResponseCount" type="xsd:long" />
<xsd:element name="MinProcessingTime" type="xsd:long" />

<xsd:element name="TotalProcessingTime" type="xsd:long" />
<xsd:element name="RequestCount" type="xsd:long" />
<xsd:element name="FaultCount" type="xsd:long" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>

<xsd:element name="WsrMEPMBeanProperties">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="Identity" type="xsd:string" />
<xsd:element xmlns:muws2="http://docs.oasis-open.org/wsdm/muws2-2.xsd" ref="muws2:CurrentTime"/>
<xsd:element ref="wsrf-rl:TerminationTime" />
<xsd:element ref="wsrf-rp:QueryExpressionDialect" minOccurs="0" maxOccurs="unbounded"/>
<xsd:element ref="tns:MEPMBeanMetrics"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
</wsdl:types>
... ...
<wsdl:service name="WsrMEPMBeanService">
<wsdl:port name="WsrMEPMBeanPort" binding="tns:WsrMEPMBeanBinding">
<wsdl-soap:address location="http://localhost:8086/ManagementService/WsrMEPMBean"/>
</wsdl:port>
</wsdl:service>

My client code:

URI address = "http://127.0.0.1:8086/ManagementService/WsrMEPMBean";
EndpointReference epr = new EndpointReference(address);

MetricsClient client = new MetricsClient(epr);
client.setTrace(true);
Map metrics = new HashMap();

QName name = new QName(
"http://www.30wish.com/muse/ManagementInterface",
"MEPMBeanMetrics", "myns");
String[] values = (String[]) client.getPropertyAsObjectAndMetrics(
name, String.class, metrics);

System.out.println("The property values are: ");

for (int n = 0; n < values.length; ++n)
System.out.println(values[n]);

I have deployed the war onto JBoss successfully. After I run client, I get trace information from client but there is no response information I get from the JBoss server. The information get I from client is following:

[CLIENT TRACE] SOAP envelope contents (outgoing):

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
<soap:Header>
<wsa:To xmlns:wsa="http://www.w3.org/2005/08/addressing">http://127.0.0.1:8086/ManagementService/WsrMEPMBean</wsa:To>
<wsa:Action xmlns:wsa="http://www.w3.org/2005/08/addressing">http://docs.oasis-open.org/wsrf/rpw-2/GetResourceProperty/GetResourcePropertyRequest</wsa:Action>
<wsa:MessageID xmlns:wsa="http://www.w3.org/2005/08/addressing">uuid:6045ae9d-5edf-f156-489c-c2f8d2fe013a</wsa:MessageID>
<wsa:From xmlns:wsa="http://www.w3.org/2005/08/addressing">
<wsa:Address>http://www.w3.org/2005/08/addressing/role/anonymous</wsa:Address>
</wsa:From>
</soap:Header>
<soap:Body>
<wsrf-rp:GetResourceProperty
xmlns:wsrf-rp="http://docs.oasis-open.org/wsrf/rp-2" xmlns:myns="http://www.30wish.com/muse/ManagementInterface">myns:MEPMBeanMetrics</wsrf-rp:GetResourceProperty>
</soap:Body>
</soap:Envelope>

[Fatal Error] :1:1025: The element type "HR" must be terminated by the matching end-tag "</HR>".
org.apache.muse.ws.addressing.soap.SoapFault: The element type "HR" must be terminated by the matching end-tag "</HR>".
at org.apache.muse.core.AbstractResourceClient.invoke(AbstractResourceClient.java:298)
at org.apache.muse.core.AbstractResourceClient.invoke(AbstractResourceClient.java:254)
at org.apache.muse.ws.resource.remote.WsResourceClient.getResourceProperty(WsResourceClient.java:138)
at org.apache.muse.ws.dm.muws.remote.MetricsClient.getResourcePropertyAndMetrics(MetricsClient.java:103)
at org.apache.muse.ws.dm.muws.remote.MetricsClient.getPropertyAsObjectAndMetrics(MetricsClient.java:84)
at org.apache.muse.test.wsrServer.WsrServerClient.main(WsrServerClient.java:203)

Also what needs to be mention is the muse.xml generated by wsdl file does not contain the metrics capability.

Could anyone tell me what's wrong? Also, what should be done if I want to provide my own metrics capability implementation class?

Any help is very much appreicated!

Sara

Re: Question of realizing Metric Capability

by Chris Twiner :: Rate this Message:

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Hi Sara,

what logs are produced? This kind of error usually implies that the
servlet hasn't started, there should be some log files to go with
this.

Regarding the simple metrics capability:

http://ws.apache.org/muse/docs/2.2.0/manual/capabilities/wsdm-metrics.html

and

http://www.ibm.com/developerworks/library/ac-musemetric/index.html

cheers,
Chris

On Tue, Apr 14, 2009 at 3:30 PM, SARA1232007 <cyl_axis@...> wrote:

>
> Hi,
>
> I've tried to realize a metric capability following the guidiance provided
> by muse refernce manual, but failed to do this.
>
> I have defined my metric in rmd file as following:
>
> <?xml version="1.0"?>
> <Definitions xmlns="http://docs.oasis-open.org/wsrf/rmd-1" >
>
> <MetadataDescriptor xmlns:wsrl="http://docs.oasis-open.org/wsrf/rl-2"
> xmlns:muws2="http://docs.oasis-open.org/wsdm/muws2-2.xsd"
>
> xmlns:myns="http://www.30wish.com/muse/ManagementInterface"
> name="WsrMEPMBeanMetadata"
> interface="myns:WsrMEPMBeanPortType"
>
> wsdlLocation="http://www.30wish.com/muse/ManagementInterface
> WsrMEPMBean.wsdl" >
>
> <Property name="muws2:CurrentTime" modifiability="read-only"
> mutability="mutable" />
>
> 
>
> <Property name="myns:MEPMBeanMetrics" modifiability="read-only"
> mutability="mutable">
>
> <muws2:Capability>http://docs.oasis-open.org/wsdm/muws/capabilities/Metrics</muws2:Capability>
> <muws2:TimeScope>Interval</muws2:TimeScope>
> <muws2:GatheringTime>Periodic</muws2:GatheringTime>
> <muws2:CalculationInterval>1 Minute</muws2:CalculationInterval>
> </Property>
>
> </MetadataDescriptor>
>
> </Definitions>
>
> Also, my wsdl definition is as following:
>
> ... ...
> <wsdl:types>
> ... ...
> <xsd:schema
> elementFormDefault="qualified"
> targetNamespace="http://www.30wish.com/muse/ManagementInterface">
>
> <xsd:element name="MEPMBeanMetrics">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element name="Metrics" >
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element name="MaxProcessingTime" type="xsd:long" />
> <xsd:element name="AverageProcessingTime" type="xsd:long" />
> <xsd:element name="StartTime" type="xsd:date" />
> <xsd:element name="ResponseCount" type="xsd:long" />
> <xsd:element name="MinProcessingTime" type="xsd:long" />
> 
> <xsd:element name="TotalProcessingTime" type="xsd:long" />
> <xsd:element name="RequestCount" type="xsd:long" />
> <xsd:element name="FaultCount" type="xsd:long" />
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
>
> <xsd:element name="WsrMEPMBeanProperties">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element name="Identity" type="xsd:string" />
> <xsd:element xmlns:muws2="http://docs.oasis-open.org/wsdm/muws2-2.xsd"
> ref="muws2:CurrentTime"/>
> <xsd:element ref="wsrf-rl:TerminationTime" />
> <xsd:element ref="wsrf-rp:QueryExpressionDialect" minOccurs="0"
> maxOccurs="unbounded"/>
> <xsd:element ref="tns:MEPMBeanMetrics"/>
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> </xsd:schema>
> </wsdl:types>
> ... ...
> <wsdl:service name="WsrMEPMBeanService">
> <wsdl:port name="WsrMEPMBeanPort" binding="tns:WsrMEPMBeanBinding">
> <wsdl-soap:address
> location="http://localhost:8086/ManagementService/WsrMEPMBean"/>
> </wsdl:port>
> </wsdl:service>
>
>
> My client code:
>
> URI address =
> "http://127.0.0.1:8086/ManagementService/WsrMEPMBean";
> EndpointReference epr = new EndpointReference(address);
>
> MetricsClient client = new MetricsClient(epr);
> client.setTrace(true);
> Map metrics = new HashMap();
>
> QName name = new QName(
> "http://www.30wish.com/muse/ManagementInterface",
> "MEPMBeanMetrics", "myns");
> String[] values = (String[])
> client.getPropertyAsObjectAndMetrics(
> name, String.class, metrics);
>
> System.out.println("The property values are: ");
>
> for (int n = 0; n < values.length; ++n)
> System.out.println(values[n]);
>
>
> I have deployed the war onto JBoss successfully. After I run client, I get
> trace information from client but there is no response information I get
> from the JBoss server. The information get I from client is following:
>
> [CLIENT TRACE] SOAP envelope contents (outgoing):
>
> <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
> <soap:Header>
> <wsa:To
> xmlns:wsa="http://www.w3.org/2005/08/addressing">http://127.0.0.1:8086/ManagementService/WsrMEPMBean</wsa:To>
> <wsa:Action
> xmlns:wsa="http://www.w3.org/2005/08/addressing">http://docs.oasis-open.org/wsrf/rpw-2/GetResourceProperty/GetResourcePropertyRequest</wsa:Action>
> <wsa:MessageID
> xmlns:wsa="http://www.w3.org/2005/08/addressing">uuid:6045ae9d-5edf-f156-489c-c2f8d2fe013a</wsa:MessageID>
> <wsa:From xmlns:wsa="http://www.w3.org/2005/08/addressing">
>
> <wsa:Address>http://www.w3.org/2005/08/addressing/role/anonymous</wsa:Address>
> </wsa:From>
> </soap:Header>
> <soap:Body>
> <wsrf-rp:GetResourceProperty
> xmlns:wsrf-rp="http://docs.oasis-open.org/wsrf/rp-2"
> xmlns:myns="http://www.30wish.com/muse/ManagementInterface">myns:MEPMBeanMetrics</wsrf-rp:GetResourceProperty>
> </soap:Body>
> </soap:Envelope>
>
> [Fatal Error] :1:1025: The element type "HR" must be terminated by the
> matching end-tag "</HR>".
> org.apache.muse.ws.addressing.soap.SoapFault: The element type "HR" must be
> terminated by the matching end-tag "</HR>".
> at
> org.apache.muse.core.AbstractResourceClient.invoke(AbstractResourceClient.java:298)
> at
> org.apache.muse.core.AbstractResourceClient.invoke(AbstractResourceClient.java:254)
> at
> org.apache.muse.ws.resource.remote.WsResourceClient.getResourceProperty(WsResourceClient.java:138)
> at
> org.apache.muse.ws.dm.muws.remote.MetricsClient.getResourcePropertyAndMetrics(MetricsClient.java:103)
> at
> org.apache.muse.ws.dm.muws.remote.MetricsClient.getPropertyAsObjectAndMetrics(MetricsClient.java:84)
> at
> org.apache.muse.test.wsrServer.WsrServerClient.main(WsrServerClient.java:203)
>
> Also what needs to be mention is the muse.xml generated by wsdl file does
> not contain the metrics capability.
>
> Could anyone tell me what's wrong? Also, what should be done if I want to
> provide my own metrics capability implementation class?
>
> Any help is very much appreicated!
>
> Sara
> --
> View this message in context: http://www.nabble.com/Question-of-realizing-Metric-Capability-tp23039515p23039515.html
> Sent from the Muse - Dev mailing list archive at Nabble.com.
>
>
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