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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