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Posted to user@hivemind.apache.org by Gandhi Nitesh <ni...@bmw.ch> on 2005/07/06 17:04:29 UTC

Unable to construct service

Dear All,
	I am a new user and trying my hands at hivemind. I have installed
hivemind-1.1-beta-1.jar

I am trying to get the example running. I am getting the following error.

run-calculator:
     [java] Calculator [DEBUG] Creating SingletonProxy for service
examples.Calculator
     [java] Inputs:   28.0 and 4.75
     [java] Calculator [DEBUG] Constructing core service implementation for
service examples.Calculator
     [java] Subtracter [DEBUG] Creating SingletonProxy for service
examples.Subtracter
     [java] Calculator [DEBUG] Autowired service property subtracter to
<SingletonProxy for
examples.Subtracter(org.apache.hivemind.examples.Subtracter)>
     [java] Divider [DEBUG] Creating SingletonProxy for service
examples.Divider
     [java] Calculator [DEBUG] Autowired service property divider to
<SingletonProxy for examples.Divider(org.apache.hivemind.examples.Divider)>
     [java] Multiplier [DEBUG] Creating SingletonProxy for service
examples.Multiplier
     [java] Calculator [DEBUG] Autowired service property multiplier to
<SingletonProxy for
examples.Multiplier(org.apache.hivemind.examples.Multiplier)>
     [java] Adder [DEBUG] Creating SingletonProxy for service examples.Adder
     [java] Calculator [DEBUG] Autowired service property adder to
<SingletonProxy for examples.Adder(org.apache.hivemind.examples.Adder)>
     [java] Calculator [DEBUG] Applying interceptor factory
hivemind.LoggingInterceptor
     [java] org.apache.hivemind.ApplicationRuntimeException: Unable to
construct service examples.Calculator: Service interceptor factory
hivemind.LoggingInterceptor failed to create
org.apache.hivemind.examples.Calculator interceptor for service
examples.Calculator as class $Calculator_104ec9f9a28: argument type mismatch
     [java] 	at
org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:172)
     [java] 	at org.apache.tools.ant.taskdefs.Java.run(Java.java:705)
     [java] 	at
org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:177)
     [java] 	at org.apache.tools.ant.taskdefs.Java.execute(Java.java:83)
     [java] 	at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
     [java] 	at org.apache.tools.ant.Task.perform(Task.java:364)
     [java] 	at org.apache.tools.ant.Target.execute(Target.java:341)
     [java] 	at org.apache.tools.ant.Target.performTasks(Target.java:369)
     [java] 	at
org.apache.tools.ant.Project.executeTarget(Project.java:1214)
     [java] 	at
org.apache.tools.ant.Project.executeTargets(Project.java:1062)
     [java] 	at
org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunn
er.java:377)
     [java] 	at
org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRun
ner.java:135)
     [java] Caused by: org.apache.hivemind.ApplicationRuntimeException:
Unable to construct service examples.Calculator: Service interceptor factory
hivemind.LoggingInterceptor failed to create
org.apache.hivemind.examples.Calculator interceptor for service
examples.Calculator as class $Calculator_104ec9f9a28: argument type mismatch
     [java] 	at
org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructNewS
erviceImplementation(AbstractServiceModelImpl.java:165)
     [java] 	at
org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructServ
iceImplementation(AbstractServiceModelImpl.java:139)

Thanks & Greetings
nitesh

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