Re: Re: How to use logger policy?
My definitions.xml file is in the class path of org\apache\tuscany\sca\policy\logging and find the processor has readed the file. The PolicyProvider.createInterceptor will return null,because it can't find any applicable policyset for the component. But I copy the definitions.xml to the same dir of the composite file,it run fine. Is something wrong? Thanks, Wang Feng On 2008-03-26,Raymond Feng [EMAIL PROTECTED] wrote: Hi, Are you packaging definitions.xml in your SCA contribution to try application-level configuration of the intents/policySets? For tuscany extensions, we have switched to SCADefinitionsProvider to contribute definitions.xml model into Tuscany, not the definitions.xml file. Can you take the policy-logging module as an example? Thanks, Raymond -- From: wang feng [EMAIL PROTECTED] Sent: Tuesday, March 25, 2008 8:28 PM To: tuscany-dev tuscany-dev@ws.apache.org Subject: How to use logger policy? Hi,all I do a sample to test policy with logger policy,but the logger policy don't work. I debug the code and find the method component.getApplicablePolicySets() in PolicyProvider Impl alway return null. I look for the code and not find where the ApplicablePolicySets value on component or binding or reference was setted. Can anybody help me? Config file like below definitions.xml definitions xmlns=http://www.osoa.org/xmlns/sca/1.0; targetNamespace=http://tuscany.apache.org/xmlns/sca/1.0; xmlns:sca=http://www.osoa.org/xmlns/sca/1.0; xmlns:tuscany=http://tuscany.apache.org/xmlns/sca/1.0; xmlns:calc=http://calculator; implementationType type=sca:implementation.java alwaysProvides=tuscany:logging/ intent name=logging constrains=sca:implementation.java descriptionAll messages to and from this implementation must be logged/description /intent policySet name=JDKLoggingPolicy provides=tuscany:logging appliesTo=sca:implementation.java xmlns=http://www.osoa.org/xmlns/sca/1.0; tuscany:jdkLogger name=calculator logLevelALL/logLevel /tuscany:jdkLogger /policySet /definitions calculator.composite composite xmlns=http://www.osoa.org/xmlns/sca/1.0; xmlns:sca=http://www.osoa.org/xmlns/sca/1.0; targetNamespace=http://sample; xmlns:sample=http://sample; name=Calculator xmlns:tuscany=http://tuscany.apache.org/xmlns/sca/1.0; component name=CalculatorServiceComponent policyset=tuscany:JDKLoggingPolicy implementation.java class=calculator.CalculatorServiceImpl requires=tuscany:logging/ reference name=addService target=AddServiceComponent / reference name=subtractService target=SubtractServiceComponent / reference name=multiplyService target=MultiplyServiceComponent / reference name=divideService target=DivideServiceComponent / /component component name=AddServiceComponent implementation.java class=calculator.AddServiceImpl requires=tuscany:logging/ /component component name=SubtractServiceComponent implementation.java class=calculator.SubtractServiceImpl/ /component component name=MultiplyServiceComponent implementation.java class=calculator.MultiplyServiceImpl/ /component component name=DivideServiceComponent implementation.java class=calculator.DivideServiceImpl/ /component /composite -- wang feng 2008-03-26 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Re: How to use logger policy?
Hi Wang, Apologies. There is a bug in the the JDKLoggingImplementationPolicyProvider. We must be using component.getPolicySets() and not getApplicablePolicySets(). I am in the course of fixing this along with a few other things in the branch for our 1.2 release after which I will syncing up the trunk for this. So in about an couple of hours you should see all of this working from the trunk as well. There is one thing that I noted though in your definitions.xml. It seems to be providing the 'implementationType' definitions for the sca: implementation.java extension. You should not be doing this as this is something which should be a part of implementation.java extension itself. The trouble that this can cause is with the intents that you might specify as 'mayProvides' and 'alwaysProvides'. When you use the intents defined under these, in your composite, they will never get matched with policysets because, for these it is understood that the extension itself handles what needs to be done. Thanks. - Venkat On Wed, Mar 26, 2008 at 12:15 PM, wang feng [EMAIL PROTECTED] wrote: My definitions.xml file is in the class path of org\apache\tuscany\sca\policy\logging and find the processor has readed the file. The PolicyProvider.createInterceptor will return null,because it can't find any applicable policyset for the component. But I copy the definitions.xml to the same dir of the composite file,it run fine. Is something wrong? Thanks, Wang Feng On 2008-03-26,Raymond Feng [EMAIL PROTECTED] wrote: Hi, Are you packaging definitions.xml in your SCA contribution to try application-level configuration of the intents/policySets? For tuscany extensions, we have switched to SCADefinitionsProvider to contribute definitions.xml model into Tuscany, not the definitions.xmlfile. Can you take the policy-logging module as an example? Thanks, Raymond -- From: wang feng [EMAIL PROTECTED] Sent: Tuesday, March 25, 2008 8:28 PM To: tuscany-dev tuscany-dev@ws.apache.org Subject: How to use logger policy? Hi,all I do a sample to test policy with logger policy,but the logger policy don't work. I debug the code and find the method component.getApplicablePolicySets() in PolicyProvider Impl alway return null. I look for the code and not find where the ApplicablePolicySets value on component or binding or reference was setted. Can anybody help me? Config file like below definitions.xml definitions xmlns=http://www.osoa.org/xmlns/sca/1.0; targetNamespace=http://tuscany.apache.org/xmlns/sca/1.0; xmlns:sca=http://www.osoa.org/xmlns/sca/1.0; xmlns:tuscany=http://tuscany.apache.org/xmlns/sca/1.0; xmlns:calc=http://calculator; implementationType type=sca:implementation.java alwaysProvides=tuscany:logging/ intent name=logging constrains=sca:implementation.java descriptionAll messages to and from this implementation must be logged/description /intent policySet name=JDKLoggingPolicy provides=tuscany:logging appliesTo=sca:implementation.java xmlns=http://www.osoa.org/xmlns/sca/1.0; tuscany:jdkLogger name=calculator logLevelALL/logLevel /tuscany:jdkLogger /policySet /definitions calculator.composite composite xmlns=http://www.osoa.org/xmlns/sca/1.0; xmlns:sca=http://www.osoa.org/xmlns/sca/1.0; targetNamespace=http://sample; xmlns:sample=http://sample; name=Calculator xmlns:tuscany=http://tuscany.apache.org/xmlns/sca/1.0; component name=CalculatorServiceComponent policyset=tuscany:JDKLoggingPolicy implementation.java class=calculator.CalculatorServiceImpl requires=tuscany:logging/ reference name=addService target=AddServiceComponent / reference name=subtractService target=SubtractServiceComponent / reference name=multiplyService target=MultiplyServiceComponent / reference name=divideService target=DivideServiceComponent / /component component name=AddServiceComponent implementation.java class=calculator.AddServiceImpl requires=tuscany:logging/ /component component name=SubtractServiceComponent implementation.java class=calculator.SubtractServiceImpl/ /component component name=MultiplyServiceComponent implementation.java class=calculator.MultiplyServiceImpl/ /component component name=DivideServiceComponent implementation.java class=calculator.DivideServiceImpl/ /component /composite -- wang feng 2008-03-26 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For
Re: How to use logger policy?
Hi, Are you packaging definitions.xml in your SCA contribution to try application-level configuration of the intents/policySets? For tuscany extensions, we have switched to SCADefinitionsProvider to contribute definitions.xml model into Tuscany, not the definitions.xml file. Can you take the policy-logging module as an example? Thanks, Raymond -- From: wang feng [EMAIL PROTECTED] Sent: Tuesday, March 25, 2008 8:28 PM To: tuscany-dev tuscany-dev@ws.apache.org Subject: How to use logger policy? Hi,all I do a sample to test policy with logger policy,but the logger policy don't work. I debug the code and find the method component.getApplicablePolicySets() in PolicyProvider Impl alway return null. I look for the code and not find where the ApplicablePolicySets value on component or binding or reference was setted. Can anybody help me? Config file like below definitions.xml definitions xmlns=http://www.osoa.org/xmlns/sca/1.0; targetNamespace=http://tuscany.apache.org/xmlns/sca/1.0; xmlns:sca=http://www.osoa.org/xmlns/sca/1.0; xmlns:tuscany=http://tuscany.apache.org/xmlns/sca/1.0; xmlns:calc=http://calculator; implementationType type=sca:implementation.java alwaysProvides=tuscany:logging/ intent name=logging constrains=sca:implementation.java descriptionAll messages to and from this implementation must be logged/description /intent policySet name=JDKLoggingPolicy provides=tuscany:logging appliesTo=sca:implementation.java xmlns=http://www.osoa.org/xmlns/sca/1.0; tuscany:jdkLogger name=calculator logLevelALL/logLevel /tuscany:jdkLogger /policySet /definitions calculator.composite composite xmlns=http://www.osoa.org/xmlns/sca/1.0; xmlns:sca=http://www.osoa.org/xmlns/sca/1.0; targetNamespace=http://sample; xmlns:sample=http://sample; name=Calculator xmlns:tuscany=http://tuscany.apache.org/xmlns/sca/1.0; component name=CalculatorServiceComponent policyset=tuscany:JDKLoggingPolicy implementation.java class=calculator.CalculatorServiceImpl requires=tuscany:logging/ reference name=addService target=AddServiceComponent / reference name=subtractService target=SubtractServiceComponent / reference name=multiplyService target=MultiplyServiceComponent / reference name=divideService target=DivideServiceComponent / /component component name=AddServiceComponent implementation.java class=calculator.AddServiceImpl requires=tuscany:logging/ /component component name=SubtractServiceComponent implementation.java class=calculator.SubtractServiceImpl/ /component component name=MultiplyServiceComponent implementation.java class=calculator.MultiplyServiceImpl/ /component component name=DivideServiceComponent implementation.java class=calculator.DivideServiceImpl/ /component /composite -- wang feng 2008-03-26 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
