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Posted to user@hivemind.apache.org by Luke Blanshard <lu...@blanshard.us> on 2004/11/06 16:13:55 UTC
Re: Problems with project
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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Re: Problems with project
Posted by "Igor A. Deruga" <in...@hotbox.ru>.
Thank you very much, Luke! You were of great help for me. I'm pretty new to
java, so, unlike you, I don't notice obvious things. I Hope I won't have to
disturb you with such silly questions any more.
Sincerely
Igor
On Saturday 06 November 2004 18:13, Luke Blanshard wrote:
> 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
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