Question

在tomcat上启动camunda 7.7版时，我们使用的是这样的文件 https://github.com/camunda/camunda-bpm-platform/blob/master/distro/tomcat/assembly/src/conf/bpm-platform.xml

我们如何启用CustomRetryHandler？

我发现，如果我们使用版本7.8，则默认情况下启用它。但是我们现在是7.7，没有计划立即升级。

我已经找到此页面。 https://forum.camunda.org/t/custom-retry-configuration-in-camunda-wildlfy-subsystem/5345

但是，如果我尝试添加

<property name="customPostBPMNParseListeners">
                          org.camunda.bpm.engine.impl.bpmn.parser.FoxFailedJobParseListener
                    </property>
                    <property name="failedJobCommandFactory">
                          org.camunda.bpm.engine.impl.jobexecutor.FoxFailedJobCommandFactory
                    </property>

我收到此错误

Caused by: org.camunda.bpm.engine.ProcessEngineException: ENGINE-08039 Cannot set property 'customPostBPMNParseListeners' on instance of class 'org.camun
da.bpm.engine.impl.cfg.StandaloneProcessEngineConfiguration'
        at org.camunda.bpm.container.impl.ContainerIntegrationLogger.cannotSetValueForProperty(ContainerIntegrationLogger.java:281)
        at org.camunda.bpm.container.impl.metadata.PropertyHelper.applyProperty(PropertyHelper.java:87)
        at org.camunda.bpm.container.impl.metadata.PropertyHelper.applyProperties(PropertyHelper.java:106)
        at org.camunda.bpm.container.impl.deployment.StartProcessEngineStep.performOperationStep(StartProcessEngineStep.java:104)
        at org.camunda.bpm.container.impl.spi.DeploymentOperation.execute(DeploymentOperation.java:116)
        ... 17 more
Caused by: java.lang.IllegalArgumentException: argument type mismatch
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.camunda.bpm.container.impl.metadata.PropertyHelper.applyProperty(PropertyHelper.java:84)
        ... 20 more

希望有人可以向正确的方向发布我=）

Answer 1

默认情况下启用。因此，无需更改。

我猜想在使用部署描述符时会有所不同。

如何在camunda上启用CustomRetryHandler

1 个答案: