Null pointer exception with wsdl4j.1.6.1.jar when WSDL consists of multiple
files, Upgrade to wsdl4j-16.2.jar for fix
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Key: XFIRE-1003
URL: http://jira.codehaus.org/browse/XFIRE-1003
Project: XFire
Issue Type: Bug
Components: Core
Affects Versions: 1.2.6
Environment: Win XP, Apache Tomcat, Java 1.5
Reporter: Srikanth P Shreenivas
Assignee: Dan Diephouse
When WSDL consists of multiple files, a null pointer exception is reported in
Servlet container during service invocation or when browsing the WSDL URL.
The issue seems to be with wsdl4j-1.6.1.jar. The problem disappeared when
using wsdl4j-1.6.2.jar.
Below is the dump of exception.
INFO: Pre-instantiating singletons in factory
[org.springframework.beans.factory.support.DefaultListableBeanFactory defining
beans
[xfire.customEditorConfigurer,xfire.serviceRegistry,xfire.transportManager,xfire,xfire.typeMappingRegistry,xfire.aegisBindingProvider,xfire.serviceFactory,xfire.servletController,xfire.messageServiceFactory,xfire.messageBindingProvider,org.codehaus.xfire.spring.ServiceBean];
parent: org.springframework.beans.factory.support.DefaultListableBeanFactory
defining beans []; root of BeanFactory hierarchy]
Resovling. Base: null, URI:
file:/D:/wtp-eclipse/lets-build-ws-v4/XfireWs/src/Service.wsdl
Retrieving document at 'null'.
Resovling. Base: null, URI: Interface.wsdl
May 24, 2007 6:49:49 PM
org.springframework.beans.factory.support.AbstractBeanFactory destroySingletons
INFO: Destroying singletons in factory
{org.springframework.beans.factory.support.DefaultListableBeanFactory defining
beans
[xfire.customEditorConfigurer,xfire.serviceRegistry,xfire.transportManager,xfire,xfire.typeMappingRegistry,xfire.aegisBindingProvider,xfire.serviceFactory,xfire.servletController,xfire.messageServiceFactory,xfire.messageBindingProvider,org.codehaus.xfire.spring.ServiceBean];
parent: org.springframework.beans.factory.support.DefaultListableBeanFactory
defining beans []; root of BeanFactory hierarchy}
May 24, 2007 6:49:49 PM org.codehaus.xfire.transport.http.XFireServlet init
SEVERE: Error initializing XFireServlet.
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'org.codehaus.xfire.spring.ServiceBean' defined in class path
resource [META-INF/xfire/services.xml]: Initialization of bean failed; nested
exception is java.lang.NullPointerException: null
java.lang.NullPointerException
at com.ibm.wsdl.xml.WSDLReaderImpl.parseImport(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.parseDefinitions(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at
org.codehaus.xfire.service.binding.ObjectServiceFactory.create(ObjectServiceFactory.java:181)
at
org.codehaus.xfire.annotations.AnnotationServiceFactory.create(AnnotationServiceFactory.java:410)
at
org.codehaus.xfire.spring.ServiceBean.afterPropertiesSet(ServiceBean.java:172)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1059)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:363)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:147)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:275)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:320)
at
org.codehaus.xfire.spring.XFireConfigLoader.getXFireApplicationContext(XFireConfigLoader.java:107)
at
org.codehaus.xfire.spring.XFireConfigLoader.loadContext(XFireConfigLoader.java:41)
at
org.codehaus.xfire.transport.http.XFireConfigurableServlet.loadConfig(XFireConfigurableServlet.java:86)
at
org.codehaus.xfire.transport.http.XFireConfigurableServlet.createXFire(XFireConfigurableServlet.java:54)
at
org.codehaus.xfire.transport.http.XFireServlet.init(XFireServlet.java:45)
at javax.servlet.GenericServlet.init(GenericServlet.java:211)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:757)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:130)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
May 24, 2007 6:49:49 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Allocate exception for servlet XFireServlet
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'org.codehaus.xfire.spring.ServiceBean' defined in class path
resource [META-INF/xfire/services.xml]: Initialization of bean failed; nested
exception is java.lang.NullPointerException: null
java.lang.NullPointerException
at com.ibm.wsdl.xml.WSDLReaderImpl.parseImport(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.parseDefinitions(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at
org.codehaus.xfire.service.binding.ObjectServiceFactory.create(ObjectServiceFactory.java:181)
at
org.codehaus.xfire.annotations.AnnotationServiceFactory.create(AnnotationServiceFactory.java:410)
at
org.codehaus.xfire.spring.ServiceBean.afterPropertiesSet(ServiceBean.java:172)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1059)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:363)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:147)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:275)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:320)
at
org.codehaus.xfire.spring.XFireConfigLoader.getXFireApplicationContext(XFireConfigLoader.java:107)
at
org.codehaus.xfire.spring.XFireConfigLoader.loadContext(XFireConfigLoader.java:41)
at
org.codehaus.xfire.transport.http.XFireConfigurableServlet.loadConfig(XFireConfigurableServlet.java:86)
at
org.codehaus.xfire.transport.http.XFireConfigurableServlet.createXFire(XFireConfigurableServlet.java:54)
at
org.codehaus.xfire.transport.http.XFireServlet.init(XFireServlet.java:45)
at javax.servlet.GenericServlet.init(GenericServlet.java:211)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:757)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:130)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
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