java - 当代码未引用该操作时，为什么我会收到 Action not found？

Question

我更改了我的应用程序的工作流程，删除了之前使用的 4 个操作。

我进行了更改，不再保存 creditcards、achsave 和其他一些操作。

在我的日志文件中我得到了错误

"payment.creditcardsaved action not found"

The other 3 actions have not logged the same problem. I have searched through my project, and I'm not referencing the creditcardsaved action anywhere. I do still render that template, but I render it directly with renderTemplate("Payment/CreditCardSaved.html", args);

Previously there was a method in the controller

public static void creditcardsaved() {}

保存方法 public static void SaveCreditCard 保存付款，然后调用 creditcardsaved() 操作。从任何 View 都没有提及该操作。

我不再希望对 creditcardsaved() 执行单独的操作，我不希望它出现在 url 中。

所以我没有在 SaveCreditCard 方法的末尾调用它，而是改为 renderTemplate("Payment/CreditCardSaved.html", args);

屏幕上的输出将与之前的输出相匹配，但 url 应该是 SaveCreditCard。我还删除了 creditcardsaved() 方法，因此不会从任何地方意外调用它。

错误的错误完整堆栈跟踪是。

ERROR play - 

@67bi2d4oj
payment.creditcardsaved action not found

Action not found
Action payment.creditcardsaved could not be found. Error raised is No method public static void creditcardsaved() was found in class controllers.payment

play.exceptions.ActionNotFoundException: Action payment.creditcardsaved not found
    at play.mvc.ActionInvoker.getActionMethod(ActionInvoker.java:447)
    at play.mvc.ActionInvoker.invoke(ActionInvoker.java:76)
    at play.server.ServletWrapper$ServletInvocation.execute(ServletWrapper.java:472)
    at play.Invoker$Invocation.run(Invoker.java:187)
    at play.server.ServletWrapper$ServletInvocation.run(ServletWrapper.java:463)
    at play.Invoker.invokeInThread(Invoker.java:61)
    at play.server.ServletWrapper.service(ServletWrapper.java:113)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1657)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:939)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:502)
    at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:179)
    at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3826)
    at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)
    at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:931)
    at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583)
    at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:445)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:504)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:301)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:275)
    at com.ibm.ws.ssl.channel.impl.SSLConnectionLink.determineNextChannel(SSLConnectionLink.java:1016)
    at com.ibm.ws.ssl.channel.impl.SSLConnectionLink$MyReadCompletedCallback.complete(SSLConnectionLink.java:639)
    at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1772)
    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:1563)
Caused by: java.lang.Exception: No method public static void creditcardsaved() was found in class controllers.payment
    ... 32 more

Answer 1

检查你的路由文件。您可能会忘记从中删除操作。