WebSphere8中的axis2 WS-JVMVRFY013

我在以下项目设置中遇到类加载问题： 我们的EAR包含多个WAR，其中两个是相关的，让我们称它们为web和ejb。我们正在使用WebSphere8。 现在，ejb.war包含许多Web服务，其中一个是新开发的，-ejb.war中的一些类实际上是由axis2生成的。 要调用此ws，并在web.war中处理响应，我们必须在EAR中包含一些JAR，并调整每个war的清单。（？）

我将axiom-api-1.2.13.jar包含在EAR文件中，并添加到web和ejb战争的清单中。需要处理包含Base64EncodedFileType对象的响应

现在，我得到了一个包含以下内容的异常：

Caused by: java.lang.VerifyError: JVMVRFY013 class loading constraint violated; class=ch/teledata/ws/schema/bisv3_6/Request ...

我发现了这里提到的这个错误——这是关于WebSphere和axis2的一个已知问题。如前所述，我修改了的类加载器，但它并没有解决问题。该站点提到了一个axis2.xml，无论我在wars/ear中包含在何处，它都没有效果。有人遇到过这样的问题吗？可能还缺少什么

也许我没有包含另一个axis2 jar，它将在配置中读取？此外，我不确定是否必须将axiom.jar包含在EAR中，而是包含ejb.WAR

我完全不知道该去哪里寻找问题，所以请毫不犹豫地向我提问/说明

如果你已经读到了这一点，谢谢你的时间

这里是完整的stacktrace（从web层调用调用wsStub的方法）：

---

堆栈跟踪表明，当类加载器尝试加载ADB生成的类（可能由Axis2 Web服务客户端使用）时，会发生错误。如果要这样做，还需要在应用程序中包含相关的Axis2 JAR。基本上，您需要包括在WebSphere之外运行代码所需的所有库。如果随后使用

PARENT\u LAST

配置类加载器，那么它应该可以工作

---

另一方面，

axis2.xml

中的更改只有在应用程序尝试使用axis2模块（例如用于WS-Addressing）时才有必要进行。

Thx！事实上，这是因为我假设应用程序和websphere内部类之间存在某种隔离。一旦我们包含了所有必要的axis2/lib jar，它就工作了。在此之前，只要响应中没有Base64EncodedFileType，实际上webservice调用就可以工作，因为websphere允许使用其内部axis2类。隔离就到此为止。是的，PARENT_最后优先考虑应用程序中的类，但它确实没有将应用程序与WebSphere的内部类隔离开来。

2/25/14 11:49:36:820 CET] 00000021 webapp        E com.ibm.ws.webcontainer.webapp.WebApp logServletError SRVE0293E: [Servlet Error]-[Faces Servlet]: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at javax.faces.webapp.FacesServlet.handleLifecycleException(FacesServlet.java:245)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:160)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1224)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:774)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:456)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:136)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:97)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:301)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
at com.daimler.flsc.fec.web.filter.SerializeRequestFilter.doFilter(SerializeRequestFilter.java:67)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
at ch.nevis.jcan.optrace.web.RequestContextFilter.doFilter(RequestContextFilter.java:115)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:928)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1025)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3704)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:304)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:962)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1662)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:195)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at 

com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
    at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
    at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
    at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
    at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
    at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
    at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
    at com.ibm.ws.uti

l.ThreadPool$Worker.run(ThreadPool.java:1659)
Caused by: javax.faces.FacesException: Error calling action method of component with id main_form:testSearchButton
    at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
    at javax.faces.component.UICommand.broadcast(UICommand.java:141)
    at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:321)
    at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:296)
    at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:253)
    at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:466)
    at org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:32)
    at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:103)
    at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:151)
    ... 40 more
Caused by: javax.faces.el.EvaluationException: javax.el.ELException: /view/request/customer.xhtml @492,86 action="#{customerBean.test}": javax.ejb.EJBException: See nested exception; nested exception is: java.lang.Exception: See nested Throwable
    at javax.faces.component._MethodExpressionToMethodBinding.invoke(_MethodExpressionToMethodBinding.java:82)
    at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:57)
    ... 49 more
Caused by: javax.el.ELException: /view/request/customer.xhtml @492,86 action="#{customerBean.test}": javax.ejb.EJBException: See nested exception; nested exception is: java.lang.Exception: See nested Throwable
    at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:74)
    at javax.faces.component._MethodExpressionToMethodBinding.invoke(_MethodExpressionToMethodBinding.java:78)
    ... 50 more
Caused by: javax.ejb.EJBException: See nested exception; nested exception is: java.lang.Exception: See nested Throwable
Caused by: java.lang.VerifyError: JVMVRFY013 class loading constraint violated; class=ch/teledata/ws/schema/bisv3_6/Request, method=getOMElement(Ljavax/xml/namespace/QName;Lorg/apache/axiom/om/OMFactory;)Lorg/apache/axiom/om/OMElement;, pc=0
    at java.lang.J9VMInternals.verifyImpl(Native Method)
    at java.lang.J9VMInternals.verify(J9VMInternals.java:85)
    at java.lang.J9VMInternals.initialize(J9VMInternals.java:162)
    at com.daimler.flsc.services.impl.BusinessInformationServiceBean.callPersonSearch(BusinessInformationServiceBean.java:194)
    at com.daimler.flsc.business.services.dispatchers.BusinessInformationServiceDispatcher.callPersonSearch(BusinessInformationServiceDispatcher.java:68)
    at com.daimler.flsc.business.services.interfaces.EJSRemote0SLBusinessInformationServiceBean_7e0deb6d.callPersonSearch(EJSRemote0SLBusinessInformationServiceBean_7e0deb6d.java)
    at com.daimler.flsc.business.services.interfaces._BusinessInformationService_Stub.callPersonSearch(_BusinessInformationService_Stub.java)
    at com.daimler.flsc.business.services.delegates.BusinessInformationServiceBusinessDelegate.callPersonSearch(BusinessInformationServiceBusinessDelegate.java:55)
    at com.daimler.flsc.fec.web.control.CustomerBean.test(CustomerBean.java:3194)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
    at java.lang.reflect.Method.invoke(Method.java:611)
    at org.apache.el.parser.AstValue.invoke(AstValue.java:266)
    at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:278)
    at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
    at javax.faces.component._MethodExpressionToMethodBinding.invoke(_MethodExpressionToMethodBinding.java:78)
    at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:57)
    at javax.faces.component.UICommand.broadcast(UICommand.java:141)
    at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:321)
    at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:296)
    at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:253)
    at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:466)
    at org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:32)
    at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:103)
    at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:151)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1224)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:774)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:456)
    at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:136)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:97)
    at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:301)
    at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
    at com.daimler.flsc.fec.web.filter.SerializeRequestFilter.doFilter(SerializeRequestFilter.java:67)
    at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
    at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
    at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
    at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
    at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
    at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
    at ch.nevis.jcan.optrace.web.RequestContextFilter.doFilter(RequestContextFilter.java:115)
    at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
    at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:928)
    at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1025)
    at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3704)
    at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:304)
    at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:962)
    at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1662)
    at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:195)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
    at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
    at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
    at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
    at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
    at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
    at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
    at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
    at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
    at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1659)