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From Luke Blanshard <l...@blanshard.us>
Subject Re: Problems with project
Date Sat, 06 Nov 2004 15:13:55 GMT
I believe the key is the last "caused by" in the exception chain:

	Caused by: java.lang.NoClassDefFoundError: javassist/ClassPool


Try adding javassist.jar to your classpath!

Luke


Igor A. Deruga wrote:

>Good *, dear friends!
>
>I have a question regarding my project that war written for hivemind. When I 
>try to run it, I get this message (the full exceptions chain is listed at the 
>end of this email):
>
>		[java] Exception in thread "main"
>		org.apache.hivemind.ApplicationRuntimeException: Unable to construct service
>		hivemind.ClassFactory: Failure invoking constructor for class
> 		org.apache.hivemind.service.impl.ClassFactoryImpl:
>		java.lang.reflect.InvocationTargetException
>
>in the following code:
>
>		Registry registry = RegistryBuilder.constructDefaultRegistry();
>
>I have this in hivemodule.xml:
>	<?xml version="1.0"?>
>	<module id="src.server.api" version="1.0.0">
>		<service-point id="SocketManager" interface="src.server.api.SocketManager">
>			<create-instance class="src.server.impl.SocketManagerImpl"/>
>			<interceptor service-id="hivemind.LoggingInterceptor"/>
>		</service-point>
>		<service-point id="IMServer" interface="src.server.api.IMServer">
>	    <invoke-factory>
>	      <!-- Autowires service properties based on interface! -->
>	      <constuct class="src.server.impl.IMServerImpl"/>
>	    </invoke-factory>
>	    <interceptor service-id="hivemind.LoggingInterceptor"/>
>	  </service-point>   
>	
>	<!--	<service-point id="IMServer" interface="src.server.api.IMServer">
>			<create-instance class="src.server.impl.IMServerImpl"/>
>			<interceptor service-id="hivemind.LoggingInterceptor"/>
>		</service-point> -->
>	</module>
>
>Are there any ideas about the reason of this mistake?
>
>P.S.: the full exceptions chain:
>
>   [java] Exception in thread "main" 
>org.apache.hivemind.ApplicationRuntimeException: Unable to construct service 
>hivemind.ClassFactory: Failure invoking constructor for class 
>org.apache.hivemind.service.impl.ClassFactoryImpl: 
>java.lang.reflect.InvocationTargetException
>     [java] at 
>org.apache.hivemind.impl.servicemodel.SingletonServiceModel.createSingletonProxy(SingletonServiceModel.java:114)
>     [java] at 
>org.apache.hivemind.impl.servicemodel.SingletonServiceModel.getService(SingletonServiceModel.java:58)
>     [java] at 
>org.apache.hivemind.impl.ServicePointImpl.getService(ServicePointImpl.java:171)
>     [java] at 
>org.apache.hivemind.impl.ServicePointImpl.getService(ServicePointImpl.java:184)
>     [java] at 
>org.apache.hivemind.impl.RegistryImpl.getService(RegistryImpl.java:151)
>     [java] at 
>org.apache.hivemind.impl.RegistryImpl.startup(RegistryImpl.java:321)
>     [java] at 
>org.apache.hivemind.impl.RegistryBuilder.constructRegistry(RegistryBuilder.java:417)
>     [java] at 
>org.apache.hivemind.impl.RegistryBuilder.constructDefaultRegistry(RegistryBuilder.java:711)
>     [java] at src.server.impl.Starter.main(Unknown Source)
>     [java] Caused by: org.apache.hivemind.ApplicationRuntimeException: Unable 
>to construct service hivemind.ClassFactory: Failure invoking constructor for 
>class org.apache.hivemind.service.impl.ClassFactoryImpl: 
>java.lang.reflect.InvocationTargetException
>     [java] at 
>org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructNewServiceImplementation(AbstractServiceModelImpl.java:156)
>     [java] at 
>org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructServiceImplementation(AbstractServiceModelImpl.java:130)
>     [java] at 
>org.apache.hivemind.impl.servicemodel.PrimitiveServiceModel.getService(PrimitiveServiceModel.java:41)
>     [java] at 
>org.apache.hivemind.impl.ServicePointImpl.getService(ServicePointImpl.java:171)
>     [java] at 
>org.apache.hivemind.impl.ServicePointImpl.getService(ServicePointImpl.java:184)
>     [java] at 
>org.apache.hivemind.impl.RegistryImpl.getService(RegistryImpl.java:151)
>     [java] at 
>org.apache.hivemind.impl.ModuleImpl.getService(ModuleImpl.java:60)
>     [java] at 
>org.apache.hivemind.impl.ProxyBuilder.<init>(ProxyBuilder.java:53)
>     [java] at 
>org.apache.hivemind.impl.servicemodel.SingletonServiceModel.createSingletonProxyClass(SingletonServiceModel.java:129)
>     [java] at 
>org.apache.hivemind.impl.servicemodel.SingletonServiceModel.createSingletonProxy(SingletonServiceModel.java:89)
>     [java] ... 8 more
>     [java] Caused by: org.apache.hivemind.ApplicationRuntimeException: 
>Failure invoking constructor for class 
>org.apache.hivemind.service.impl.ClassFactoryImpl: 
>java.lang.reflect.InvocationTargetException
>     [java] at 
>org.apache.hivemind.util.ConstructorUtils.invoke(ConstructorUtils.java:140)
>     [java] at 
>org.apache.hivemind.util.ConstructorUtils.invokeMatchingConstructor(ConstructorUtils.java:87)
>     [java] at 
>org.apache.hivemind.util.ConstructorUtils.invokeConstructor(ConstructorUtils.java:72)
>     [java] at 
>org.apache.hivemind.impl.CreateClassServiceConstructor.constructCoreServiceImplementation(CreateClassServiceConstructor.java:40)
>     [java] at 
>org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructCoreServiceImplementation(AbstractServiceModelImpl.java:100)
>     [java] at 
>org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructNewServiceImplementation(AbstractServiceModelImpl.java:148)
>     [java] ... 17 more
>     [java] Caused by: java.lang.reflect.InvocationTargetException
>     [java] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native 
>Method)
>     [java] at 
>sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>     [java] at 
>sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>     [java] at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
>     [java] at 
>org.apache.hivemind.util.ConstructorUtils.invoke(ConstructorUtils.java:136)
>     [java] ... 22 more
>     [java] Caused by: java.lang.NoClassDefFoundError: javassist/ClassPool
>     [java] at java.lang.ClassLoader.defineClass0(Native Method)
>     [java] at java.lang.ClassLoader.defineClass(ClassLoader.java:537)
>     [java] at 
>java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
>     [java] at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
>     [java] at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
>     [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
>     [java] at java.security.AccessController.doPrivileged(Native Method)
>     [java] at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
>     [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
>     [java] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
>     [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
>     [java] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
>     [java] at 
>org.apache.hivemind.service.impl.ClassFactoryImpl.<init>(ClassFactoryImpl.java:36)
>     [java] ... 27 more
>     [java] Java Result: 1
>
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