vijay created CTAKES-334:
----------------------------
Summary: GramMatrixExporterImpl initialization failed
Key: CTAKES-334
URL: https://issues.apache.org/jira/browse/CTAKES-334
Project: cTAKES
Issue Type: Bug
Components: ctakes-ytex
Affects Versions: 3.1.1, 3.2.0
Reporter: vijay
Fix For: 3.2.1
Failed to obtain BeanInfo for class
[org.apache.ctakes.ytex.weka.GramMatrixExporterImpl]; nested exception is
java.beans.IntrospectionException: type mismatch between read and write methods
{code}
Exception in thread "main" java.lang.ExceptionInInitializerError
[java] at
org.apache.ctakes.ytex.tools.SetupAuiFirstWord.setupAuiFirstWord(SetupAuiFirstWord.java:190)
[java] at
org.apache.ctakes.ytex.tools.SetupAuiFirstWord.main(SetupAuiFirstWord.java:186)
[java] Caused by:
org.springframework.beans.factory.access.BootstrapException: Unable to
initialize group definition. Group resource name
[classpath*:org/apache/ctakes/ytex/kernelBeanRefContext.xml], factory key
[kernelApplicationContext]; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'kernelApplicationContext' defined in URL
[jar:file:/media/nino/Dati/apache-ctakes-3.2.0/lib/ctakes-ytex-web-3.2.0-classes.jar!/org/apache/ctakes/ytex/kernelBeanRefContext.xml]:
Instantiation of bean failed; nested exception is
org.springframework.beans.BeanInstantiationException: Could not instantiate
bean class
[org.springframework.context.support.ClassPathXmlApplicationContext]:
Constructor threw exception; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'gramMatrixExporter' defined in class path resource
[org/apache/ctakes/ytex/beans-kernel.xml]: Initialization of bean failed;
nested exception is org.springframework.beans.FatalBeanException: Failed to
obtain BeanInfo for class [org.apache.ctakes.ytex.weka.GramMatrixExporterImpl];
nested exception is java.beans.IntrospectionException: type mismatch between
read and write methods
[java] at
org.springframework.beans.factory.access.SingletonBeanFactoryLocator.useBeanFactory(SingletonBeanFactoryLocator.java:386)
[java] at
org.apache.ctakes.ytex.kernel.KernelContextHolder.<clinit>(KernelContextHolder.java:28)
[java] ... 2 more
[java] Caused by: org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'kernelApplicationContext' defined in URL
[jar:file:/media/nino/Dati/apache-ctakes-3.2.0/lib/ctakes-ytex-web-3.2.0-classes.jar!/org/apache/ctakes/ytex/kernelBeanRefContext.xml]:
Instantiation of bean failed; nested exception is
org.springframework.beans.BeanInstantiationException: Could not instantiate
bean class
[org.springframework.context.support.ClassPathXmlApplicationContext]:
Constructor threw exception; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'gramMatrixExporter' defined in class path resource
[org/apache/ctakes/ytex/beans-kernel.xml]: Initialization of bean failed;
nested exception is org.springframework.beans.FatalBeanException: Failed to
obtain BeanInfo for class [org.apache.ctakes.ytex.weka.GramMatrixExporterImpl];
nested exception is java.beans.IntrospectionException: type mismatch between
read and write methods
[java] at
org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:288)
[java] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1035)
[java] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:939)
[java] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
[java] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
[java] at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
[java] at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
[java] at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
[java] at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
[java] at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:609)
[java] at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918)
[java] at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:469)
[java] at
org.springframework.context.access.ContextSingletonBeanFactoryLocator.initializeDefinition(ContextSingletonBeanFactoryLocator.java:143)
[java] at
org.springframework.beans.factory.access.SingletonBeanFactoryLocator.useBeanFactory(SingletonBeanFactoryLocator.java:381)
[java] ... 3 more
[java] Caused by: org.springframework.beans.BeanInstantiationException:
Could not instantiate bean class
[org.springframework.context.support.ClassPathXmlApplicationContext]:
Constructor threw exception; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'gramMatrixExporter' defined in class path resource
[org/apache/ctakes/ytex/beans-kernel.xml]: Initialization of bean failed;
nested exception is org.springframework.beans.FatalBeanException: Failed to
obtain BeanInfo for class [org.apache.ctakes.ytex.weka.GramMatrixExporterImpl];
nested exception is java.beans.IntrospectionException: type mismatch between
read and write methods
[java] at
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:162)
[java] at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:110)
[java] at
org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:280)
[java] ... 16 more
[java] Caused by: org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'gramMatrixExporter' defined in class path
resource [org/apache/ctakes/ytex/beans-kernel.xml]: Initialization of bean
failed; nested exception is org.springframework.beans.FatalBeanException:
Failed to obtain BeanInfo for class
[org.apache.ctakes.ytex.weka.GramMatrixExporterImpl]; nested exception is
java.beans.IntrospectionException: type mismatch between read and write methods
[java] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527)
[java] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
[java] at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
[java] at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
[java] at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
[java] at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
[java] at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:609)
[java] at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918)
[java] at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:469)
[java] at
org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
[java] at
org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:93)
[java] at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[java] at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
[java] at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[java] at
java.lang.reflect.Constructor.newInstance(Constructor.java:408)
[java] at
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
[java] ... 18 more
[java] Caused by: org.springframework.beans.FatalBeanException: Failed to
obtain BeanInfo for class [org.apache.ctakes.ytex.weka.GramMatrixExporterImpl];
nested exception is java.beans.IntrospectionException: type mismatch between
read and write methods
[java] at
org.springframework.beans.CachedIntrospectionResults.<init>(CachedIntrospectionResults.java:262)
[java] at
org.springframework.beans.CachedIntrospectionResults.forClass(CachedIntrospectionResults.java:149)
[java] at
org.springframework.beans.BeanWrapperImpl.getCachedIntrospectionResults(BeanWrapperImpl.java:324)
[java] at
org.springframework.beans.BeanWrapperImpl.getPropertyDescriptors(BeanWrapperImpl.java:331)
[java] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.filterPropertyDescriptorsForDependencyCheck(AbstractAutowireCapableBeanFactory.java:1242)
[java] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1101)
[java] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
[java] ... 33 more
[java] Caused by: java.beans.IntrospectionException: type mismatch between
read and write methods
[java] at
java.beans.PropertyDescriptor.findPropertyType(PropertyDescriptor.java:659)
[java] at
java.beans.PropertyDescriptor.setReadMethod(PropertyDescriptor.java:256)
[java] at
org.springframework.beans.ExtendedBeanInfo.addOrUpdatePropertyDescriptor(ExtendedBeanInfo.java:282)
[java] at
org.springframework.beans.ExtendedBeanInfo.addOrUpdatePropertyDescriptor(ExtendedBeanInfo.java:180)
[java] at
org.springframework.beans.ExtendedBeanInfo.<init>(ExtendedBeanInfo.java:100)
[java] at
org.springframework.beans.CachedIntrospectionResults.<init>(CachedIntrospectionResults.java:224)
[java] ... 39 more
{code}
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