myRole plink没有服务名称

Question

当我试图运行我的BPEL流程时，我会遇到下面的错误。

myRole链接没有服务名称{合作伙伴链接名称}。

[2012-06-15 14:02:58,973]错误-NStateLatch-Latch错误，正在为状态1发布，但实际上是在-1java.lang.exception中，地址为org.apache.ode.bpel.engine.NStateLatch.release(NStateLatch.java:113)，地址为org.apache.ode.bpel.engine.bpelprocess.getEndpointTomyRolemap（bpelprocess.java:769)，地址为在org.wso2.carbon.bpel.engine.bpelengineimpl.createMessageExchange(bpelengineimpl.java:153)在org.wso2.carbon.bpel.core.ode.integration.bpelProxy.createMessageExchange(bpelProcessProxy.java:269)在org.wso2.carbon.bpel.core.ode.integration.bpelProxy.onaxisServiceInvoke(bpelProcessProxy.java:148)在.wso2.carbon.bpel.core.ode.integration.axis2.receivers.bpelMessageReceiver.InvokeBusinessLogicLMessageReceiver.java:73)在org.apache.axis2.receivers.abstractMessageReceiver.receiver（AbstractMessageReceiver.java:110)在org.apache.axis2.engine.axisenge.receiver（AbstractMessageReceiver.java:110)在org.apache.axis2.engine.axisengine.receive（Axisengine.java:181)在let.http.httpservlet.service(httpservlet.java:641)在javax.servlet.http.httpservlet.service(httpservlet.java:722)在org.eclipse.equinox.http.servlet.internal.handlerequest(servletregistration.java:90)在org.eclipse.equinox.http.servlet.internal.proxyservlet.proxalias(proxyservlet.java:111)在org.eclipse.equinox.http.servlet.internal.proxyservlet.service.carbon.bridge.bridgeservlet.service（bridgeservlet.java：164）在javax.servlet.http.httpservlet.service(httpservlet.java:722)在org.apache.catalina.core.applicationFilterChain.internaldoFilter（applicationFilterChain.java:304)在org.apache.catalina.core.applicationFilterChain.doFilter（applicationFilterChain.java:210)在org.apache.catalina.core.standardWrapperValve.invoke（standardWrapperValve.invoke（authenticatorbase.java:462)在org.apache.catalina.core.standardHostValve.invoke(StandardHostValve.java:164)在org.apache.catalina.valves.errorReportValve.invoke(ErrorReportValve.java:100)在org.wso2.carbon.server.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:154)在catalina.core.standardenginevalve.invokeTandardEngineValve.java:118)在org.apache.catalina.connector.coyoteAdapter.Service(CoyoteAdapter.java:399)在org.apache.coyote.http11.http11nioProcessor.process(http11nioProcessor.java:396)在org.apache.coyote.http11.http11nioProcessor.java:356)在org.apache.tomcat.util.net.nioEndpoint$socketProcessor.run:886)在java.util.concurrent.ThreadPoolExecutor$worker.run(threadPoolExecutor.java:908)在java.lang.thread.run(thread.java:662)

[2012-06-15 14:02:58,975]错误-BPELProcessProxy-在调用ODE java.lang.IllegalArgumentException时发生异常：在org.apache.ODE.bpel.engine.bpelProcess.setroles（bpelProcess.java:546)在org.apache.ODE.bpel.engine.bpelProcess.Access$1400(bpelProcess.java:93)在）在org.apache.ODE.bpel.engine.bpelprocess$hydrationlatch$2.run(bpelprocess.java:846)在org.apache.ODE.bpel.engine.bpel.engine.bpelprocess.latch(nstatelatch.java:92)在org.apache.ODE.bpel.engine.bpelprocess.getEndpointTomyrolemap（bpelprocess.java:766)在createMessageExchange(bpelengineimpl.java:153)在org.wso2.carbon.bpel.core.ode.integration.bpelProcessProxy.createMessageExchange(bpelProcessProxy.java:269)在org.wso2.carbon.bpel.core.ode.integration.bpelProxy.onaxisServiceInvoke(bpelProcessProxy.java:148)在在org.apache.axis2.receivers.abstractMessageReceiver.receiver(abstractMessageReceiver.java:110)在org.apache.axis2.engine.axisEngine.receiver(AxisEngine.java:181)在org.apache.axis2.transport.http.httpTransportTils.processShttpPostRequest(httpTransportTils.java:172)在org.apache.axis2.transport.http.axisServlet.java:146)在位于javax.servlet.http.httpservlet.service(httpservlet.java:641)Vlet.Service(httpservlet.java:722)在org.eclipse.equinox.http.servlet.internal.servletRegistration.handlerEquest(servletRegistration.java:90)在org.eclipse.equinox.http.servlet.internal.proxyServlet.processAlias(ProxyServlet.java:111)在org.eclipse.equinox.http.servlet.internal.proxyServlet.service(proxyServlet.java:67)在http.httpservlet.service(httpservlet.java:722)在org.apache.catalina.core.applicationFilterChain.internaldoFilter(applicationFilterChain.java:304)在org.apache.catalina.core.applicationFilterChain.doFilter(applicationFilterChain.java:210)在org.apache.catalina.core.standardWrapperValve.invoke(standardWrapperValve.invoke(standardWrapperValve.invoke apache.catalina.core.standardHostValve.invoke(StandardHostValve.java:164)在org.apache.catalina.valves.errorReportValve.invoke(ErrorReportValve.java:100)在org.wso2.carbon.server.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:154)在org.wso2.carbon.Server.TomcatServer$1.Invoke(TomcatServer.java:254)在StandardEngineValve.java:118)在org.apache.catalina.connector.coyoteAdapter.Service(CoyoteAdapter.java:399)在org.apache.coyote.http11.http11nioProcessor.process(http11nioProcessor.java:396)在org.apache.coyote.http11.http11nioProcessor.java:396)，在886）在java.util.concurrent.ThreadPoolExecutor$worker.run（ThreadPoolExecutor.jAva:908)在java.lang.thread.run处(thread.java:662)

这妨碍了..谁能告诉我为什么会出现这种情况吗？

我为合作伙伴链接分配了适当的角色，如下所示：

我的代码也按照显示的UI

Answer 1

我看到您为“EmployeedSPL”设置了myrole。但是我在您的流程中没有看到任何使用此PartnerLink的 活动。我认为您只是试图调用外部合作伙伴服务。在这种情况下，您只需要伙伴角色。将“我的角色”设置为“无”

HTH