我正在尝试将 spring DI 集成到现有的 jaxws 项目中。我已经在 tomcat 上本地工作了,但是当我部署到远程容器时,它似乎没有进行类路径扫描。我可以在 tomcat 上将我的 @Components 注册为 bean 的日志中看到,但在远程服务器上根本没有提到它们。
我看到的是下面的堆栈跟踪。看起来这取决于我必须使用的古怪 Web 容器。它是“IBM i 的集成应用服务器”。http://www-03.ibm.com/systems/i/software/ias/我相信这是建立在 eclipse 架构上的,当您安装一个 war 文件时,它会将每个应用程序转换为一个包。这很好,但它打破了我的类路径扫描。:(
有人对此有解决方案吗?谢谢
673 [Thread-6] WARN org.springframework.core.io.support.PathMatchingResourcePatternResolver - Cannot search for matching files underneath URL [bundleresource://32/com/company/application/] because it does not correspond to a directory in the file system
java.io.FileNotFoundException: URL [bundleresource://32/com/company/application/] cannot be resolved to absolute file path because it does not reside in the file system: bundleresource://32/com/company/application/
at org.springframework.util.ResourceUtils.getFile(ResourceUtils.java:205)
at org.springframework.core.io.AbstractFileResolvingResource.getFile(AbstractFileResolvingResource.java:52)
at org.springframework.core.io.UrlResource.getFile(UrlResource.java:169)
at org.springframework.core.io.support.PathMatchingResourcePatternResolver.doFindPathMatchingFileResources(PathMatchingResourcePatternResolver.java:526)
at org.springframework.web.context.support.ServletContextResourcePatternResolver.doFindPathMatchingFileResources(ServletContextResourcePatternResolver.java:92)
at org.springframework.core.io.support.PathMatchingResourcePatternResolver.findPathMatchingResources(PathMatchingResourcePatternResolver.java:347)
at org.springframework.core.io.support.PathMatchingResourcePatternResolver.getResources(PathMatchingResourcePatternResolver.java:266)
at org.springframework.context.support.AbstractApplicationContext.getResources(AbstractApplicationContext.java:1269)
at org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.findCandidateComponents(ClassPathScanningCandidateComponentProvider.java:248)
at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.doScan(ClassPathBeanDefinitionScanner.java:242)
at org.springframework.context.annotation.ComponentScanBeanDefinitionParser.parse(ComponentScanBeanDefinitionParser.java:84)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:73)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1438)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1428)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:185)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.doRegisterBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:139)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:108)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125)
at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:537)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:451)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)
at com.ibm.ws.webcontainer.webapp.WebApp.notifyServletContextCreated(WebApp.java:1678)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:371)
at com.ibm.ws.webcontainer.webapp.WebApp.initialize(WebApp.java:347)
at com.ibm.ws.webcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:134)
at com.ibm.ws.webcontainer.VirtualHost.addWebApplication(VirtualHost.java:145)
at com.ibm.ws.webcontainer.WebContainer.addWebApp(WebContainer.java:542)
at com.ibm.ws.webcontainer.WebContainer.addWebApplication(WebContainer.java:513)
at com.ibm.pvc.internal.webcontainer.trackers.WebApplicationServiceTracker.addingService(WebApplicationServiceTracker.java:94)
at org.osgi.util.tracker.ServiceTracker$Tracked.trackAdding(ServiceTracker.java:1064)
at org.osgi.util.tracker.ServiceTracker$Tracked.trackInitialServices(ServiceTracker.java:926)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:330)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:274)
at com.ibm.pvc.internal.webcontainer.trackers.XMLParserServiceTracker.initializeTrackers(XMLParserServiceTracker.java:520)
at com.ibm.pvc.internal.webcontainer.trackers.XMLParserServiceTracker.startWebcontainer(XMLParserServiceTracker.java:235)
at com.ibm.pvc.internal.webcontainer.trackers.XMLParserServiceTracker.addingService(XMLParserServiceTracker.java:140)
at org.osgi.util.tracker.ServiceTracker$Tracked.trackAdding(ServiceTracker.java:1064)
at org.osgi.util.tracker.ServiceTracker$Tracked.trackInitialServices(ServiceTracker.java:926)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:330)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:274)
at com.ibm.pvc.internal.webcontainer.WebContainerActivator.start(WebContainerActivator.java:45)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:1009)
at java.security.AccessController.doPrivileged(AccessController.java:251)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:1003)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:984)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:350)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
at com.ibm.rcp.internal.util.BundleManager.start(BundleManager.java:74)
at com.ibm.rcp.internal.util.BundleManager.start(BundleManager.java:179)
at com.ibm.rcp.lifecycle.internal.application.BundleControlImpl.start(BundleControlImpl.java:125)
at com.ibm.rcp.lifecycle.internal.application.BundleControlImpl.start(BundleControlImpl.java:106)
at com.ibm.rcp.lifecycle.application.BundleControl.start(BundleControl.java:89)
at com.ibm.lwi.application.LWIApplication.run(LWIApplication.java:149)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:600)
at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:574)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:195)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:600)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:561)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:501)
at org.eclipse.equinox.launcher.Main.run(Main.java:1239)
at org.eclipse.equinox.launcher.Main.main(Main.java:1215)
at org.eclipse.core.launcher.Main.main(Main.java:30)
at com.ibm.lwi.LaunchLWI$1.run(LaunchLWI.java:731)
查看引发异常的代码,它正在检查协议是否为 file://。
if (!URL_PROTOCOL_FILE.equals(resourceUrl.getProtocol())) {
throw new FileNotFoundException(
description + " cannot be resolved to absolute file path " +
"because it does not reside in the file system: " + resourceUrl);
我可以看到该应用程序已被分解到文件系统中。我想知道是否有办法在春天覆盖这个加载器而不关心协议并且显然仍然有效?我不关心容器的 osgi 特性。我只想部署我的应用程序。
回退似乎是放弃类路径扫描,转而在 xml 中定义 bean,但那是真正的退一步 imo。:(