Question

我有一个Oracle SOA Composite在Weblogic 11g中生成BPEL错误。在EnterpriseManager中，我看到了错误和消息：

<bpelFault>
  <faultType>0</faultType>
  <selectionFailure xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/"></selectionFailure>
</bpelFault>

当我深入到实例中时，我看到在一个分配中列出了以下消息：在“493”行评估表达式时出错。 XPath表达式的结果为空：

"/ns27:UsersCollection/ns27:Users/ns27:id"

我在WLS-SOA1-diagnostic.log中看到以下错误：

com.oracle.bpel.client.BPELFault: faultName: {{http://schemas.xmlsoap.org/ws/2003/03/business-process/}selectionFailure}
messageType: {{http://schemas.oracle.com/bpel/extension}RuntimeFaultMessage}

at com.collaxa.cube.engine.ext.bpel.common.BPELWMPHelper.evalFromValue(BPELWMPHelper.java:344)
at com.collaxa.cube.engine.ext.bpel.v1.wmp.BPEL1AssignWMP.__executeStatements(BPEL1AssignWMP.java:138)
at com.collaxa.cube.engine.ext.bpel.common.wmp.BaseBPELActivityWMP.perform(BaseBPELActivityWMP.java:166)
at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:2687)
at com.collaxa.cube.engine.CubeEngine._handleWorkItem(CubeEngine.java:1190)
at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1093)
at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:78)
at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:218)
at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:297)
at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:4609)
at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:4541)
at com.collaxa.cube.engine.CubeEngine._createAndInvoke(CubeEngine.java:713)
at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:560)
at com.collaxa.cube.engine.ejb.impl.CubeEngineBean.createAndInvoke(CubeEngineBean.java:103)
at com.collaxa.cube.engine.ejb.impl.CubeEngineBean.syncCreateAndInvoke(CubeEngineBean.java:145)
at com.collaxa.cube.engine.ejb.impl.bpel.BPELEngineBean.syncCreateAndInvoke(BPELEngineBean.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)

之前是否有人遇到此问题？这似乎很奇怪，因为我们偶尔会看到这个错误和错误。

Answer 1

我在这里更改了有问题的作业“ignoreMissingFromData”并在几周前进行了部署，从那时起它似乎运作良好。

谢谢，

汤姆

Oracle BPEL故障选择失败

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