2
我是新手访问此网站。刚刚听到朋友们的消息,这个网站实际上会帮助我在技术上成长。ArrayIndexOutOfBoundsException从Glassfish服务器中部署的应用程序调用webservice时
我有以下问题报道:
我的应用程序以这样一种方式,它具有处理触及5个外部服务(Web服务调用)开发。这些服务使用axis2存根调用。
我的应用程序作为企业应用程序部署在glassfish应用服务器版本2.1中。
处理进行得很顺利,但webservice请求对某些请求失败(即)失败,并且每发生1000次请求失败都会失败。
Axis2中跟踪发现错误日志如下:
2012-04-19 15:42:10,328 DEBUG org.apache.axiom.om.util.StAXUtils - XMLStreamReader is com.sun.xml.stream.XMLReaderImpl
2012-04-19 15:42:10,326 DEBUG org.apache.axis2.description.ParameterIncludeImpl - ==================
2012-04-19 15:42:10,328 DEBUG org.apache.axis2.description.ParameterIncludeImpl - Parameter add on object [email protected]
2012-04-19 15:42:10,328 DEBUG org.apache.axis2.description.ParameterIncludeImpl - Key =enableMTOM
2012-04-19 15:42:10,328 DEBUG org.apache.axis2.description.ParameterIncludeImpl - Value =false
2012-04-19 15:42:10,328 DEBUG org.apache.axis2.description.ParameterIncludeImpl - Value Class = java.lang.String
2012-04-19 15:42:10,328 DEBUG org.apache.axis2.description.ParameterIncludeImpl - Value Classloader = null
2012-04-19 15:42:10,328 ERROR webServiceRequestConnector - Exception >>> webServiceRequestConnector.postRequest() >>> Interface Request >>> 3652467 >>> Exception Message is >>>
java.lang.ArrayIndexOutOfBoundsException: -1
at com.sun.xml.stream.xerces.util.NamespaceSupport.popContext(NamespaceSupport.java:223)
at com.sun.xml.stream.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:359)
at com.sun.xml.stream.XMLReaderImpl.setInputSource(XMLReaderImpl.java:207)
at com.sun.xml.stream.ZephyrParserFactory.getXMLStreamReaderImpl(ZephyrParserFactory.java:291)
at com.sun.xml.stream.ZephyrParserFactory.createXMLStreamReader(ZephyrParserFactory.java:173)
at com.sun.xml.stream.ZephyrParserFactory.createXMLStreamReader(ZephyrParserFactory.java:156)
at org.apache.axiom.om.util.StAXUtils$2.run(StAXUtils.java:137)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.axiom.om.util.StAXUtils.createXMLStreamReader(StAXUtils.java:133)
at org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:596)
at org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:581)
at org.apache.axis2.deployment.DescriptionBuilder.buildOM(DescriptionBuilder.java:97)
at org.apache.axis2.deployment.AxisConfigBuilder.populateConfig(AxisConfigBuilder.java:86)
at org.apache.axis2.deployment.DeploymentEngine.populateAxisConfiguration(DeploymentEngine.java:641)
at org.apache.axis2.deployment.FileSystemConfigurator.getAxisConfiguration(FileSystemConfigurator.java:116)
at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:68)
at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContextFromFileSystem(ConfigurationContextFactory.java:184)
at org.apache.axis2.client.ServiceClient.configureServiceClient(ServiceClient.java:150)
at org.apache.axis2.client.ServiceClient.<init>(ServiceClient.java:143)
at QueryScoreStub.<init>(QueryScoreStub.java:91)
at QueryScoreStub.<init>(QueryScoreStub.java:77)
at QueryScoreStub.<init>(QueryScoreStub.java:125)
at QueryScoreStub.<init>(QueryScoreStub.java:117)
at webServiceRequestConnector.handleService(webServiceRequestConnector.java:1014)
at webServiceRequestConnector.postRequest(webServiceRequestConnector.java:173)
at FinalInterface.receiveResponse(FinalInterface.java:76)
at ExtConnectionManager.processRequest(ExtConnectionManager.java:88)
at ExtConnectionManager.processRequest(ExtConnectionManager.java:112)
at InterfaceWorkflowExecutor.call(InterfaceWorkflowExecutor.java:242)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:178)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1061)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:575)
at java.lang.Thread.run(Thread.java:595)
不知道为什么,这是失败的一些独处的请求。
读过来自互联网以下:
- Glassfish的有一个名为Web服务-rt.jar中的罐子,这是它对使用,而调用web服务。
- 这个错误在popContext()方法内的NamespaceSupport类中抛出。
- 此外,此错误可能是由于尝试popContext而不先调用pushContext方法。
除上述之外,没有其他帮助可以被识别。
任何人都可以请帮我看看究竟是什么问题?
另外,在5个服务中,不仅1个服务单独失败。有时2个服务失败,有时1个,有时3个服务。
因此,我怀疑问题是与外部服务。 :(:(
喜安德烈亚斯!非常感谢您的宝贵答复。将检查出来,让你知道... – 2012-07-26 11:38:28
嗨Andreas,我正在使用axis-2.1.6.1。我应该在我的构建中包含哪个版本的woodstox.jar?另外,如果我将它包含在构建中,我应该删除另一个等效的现有jar从axis2库?请指导我.. – 2012-07-26 12:42:33
它的工作安德烈亚斯!!非常感谢你!:) – 2012-08-06 05:05:25