我已经按照Broadleaf的文档（这里是链接：http://docs.broadleafcommerce.org/2.2/PayPal-Quick-Start.html）将Broadleaf的DemoSite环境与Paypal express模块集成在一起。为了在开发环境中实现这一点，我创建了一个沙箱帐户并将其相关值设置为该站点。
然而，当我通过在我的购物车中添加项目并点击快速结账按钮来测试我的DemoSite时，它导致我的DemoSite出现以下错误：
org.broadleafcommerce.core.payment.service.exception.PaymentException: Unable to execute payment for order -- id: 1
at org.broadleafcommerce.core.payment.service.CompositePaymentServiceImpl.executePayment(CompositePaymentServiceImpl.java:69)
at org.broadleafcommerce.core.payment.service.CompositePaymentServiceImpl.executePayment(CompositePaymentServiceImpl.java:74)
at org.broadleafcommerce.core.payment.service.CompositePaymentServiceImpl.executePaymentForGateway(CompositePaymentServiceImpl.java:90)
at org.broadleafcommerce.vendor.paypal.service.payment.PayPalCheckoutServiceImpl.initiateExpressCheckout(PayPalCheckoutServiceImpl.java:87)
at org.broadleafcommerce.vendor.paypal.web.controller.BroadleafPayPalController.paypalCheckout(BroadleafPayPalController.java:84)
at com.mycompany.controller.paypal.PayPalController.paypalCheckout(PayPalController.java:21)
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)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:100)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:604)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:565)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:643)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.broadleafcommerce.cms.web.URLHandlerFilter.doFilterInternal(URLHandlerFilter.java:74)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:166)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1302)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.broadleafcommerce.profile.web.core.security.SessionFixationProtectionFilter.doFilter(SessionFixationProtectionFilter.java:96)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.broadleafcommerce.core.web.order.security.CartStateFilter.doFilter(CartStateFilter.java:58)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.broadleafcommerce.profile.web.core.security.CustomerStateFilter.doFilter(CustomerStateFilter.java:54)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.broadleafcommerce.common.security.handler.CsrfFilter.doFilter(CsrfFilter.java:83)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.access.channel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:144)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:166)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1302)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.broadleafcommerce.common.web.BroadleafRequestFilter.doFilterInternal(BroadleafRequestFilter.java:98)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:147)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1302)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:448)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:131)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1067)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:377)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1001)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
at org.eclipse.jetty.server.Server.handle(Server.java:360)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454)
at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:630)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:622)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.broadleafcommerce.core.workflow.WorkflowException: org.broadleafcommerce.core.workflow.WorkflowException: org.broadleafcommerce.core.payment.service.exception.PaymentException: The PaymentResponseItem instance did not contain one or more of the following: transactionAmount, transactionTimestamp or transactionSuccess
at org.broadleafcommerce.core.workflow.DefaultErrorHandler.handleError(DefaultErrorHandler.java:57)
at org.broadleafcommerce.core.workflow.SequenceProcessor.doActivities(SequenceProcessor.java:84)
at org.broadleafcommerce.core.payment.service.CompositePaymentServiceImpl.executePayment(CompositePaymentServiceImpl.java:55)
... 101 more
Caused by: org.broadleafcommerce.core.workflow.WorkflowException: org.broadleafcommerce.core.payment.service.exception.PaymentException: The PaymentResponseItem instance did not contain one or more of the following: transactionAmount, transactionTimestamp or transactionSuccess
at org.broadleafcommerce.core.workflow.DefaultErrorHandler.handleError(DefaultErrorHandler.java:57)
at org.broadleafcommerce.core.workflow.SequenceProcessor.doActivities(SequenceProcessor.java:84)
at org.broadleafcommerce.core.payment.service.workflow.CompositeActivity.execute(CompositeActivity.java:35)
at org.broadleafcommerce.core.workflow.SequenceProcessor.doActivities(SequenceProcessor.java:75)
... 102 more
Caused by: org.broadleafcommerce.core.payment.service.exception.PaymentException: The PaymentResponseItem instance did not contain one or more of the following: transactionAmount, transactionTimestamp or transactionSuccess
at org.broadleafcommerce.core.payment.service.workflow.PaymentActivity.execute(PaymentActivity.java:151)
at org.broadleafcommerce.core.workflow.SequenceProcessor.doActivities(SequenceProcessor.java:75)
... 104 more
因此，任何人都可以指导我如何解决上述问题。提前谢谢。
顺便说一句，我的DemoSite是根据Broadleaf 2.2和Broadleaf-paypal 2.0.1构建的。
答案 0 :(得分：1)
问题出在方法PayPalPaymentModule.reverseAuthorize（）中。在response_tem.setAmountPaid行（paymentContext.getPaymentInfo（）。getAmount（））;它使用不推荐使用的方法setAmountPaid（）。我认为应该有setTransactionAmount（）。也许你可以把它发布到阔叶论坛！
我正在使用Broadleaf 2.3.0-SNAPSHOT和BL paypal 2.2.0-SNAPSHOT
答案 1 :(得分：0)
我为此问题编写了一个解决方法！
package de.naschkammer.payment.service.module;
import org.broadleafcommerce.core.payment.domain.PaymentResponseItem;
import org.broadleafcommerce.core.payment.service.PaymentContext;
import org.broadleafcommerce.core.payment.service.exception.PaymentException;
import org.broadleafcommerce.payment.service.module.PayPalPaymentModule;
import org.broadleafcommerce.vendor.paypal.service.payment.type.PayPalTransactionType;
// TODO remove this workaround for paypal, don't forget to adjust /site/src/main/webapp/WEB-INF/applicationContext.xml
public class NaschkammerPayPalPaymentModule extends PayPalPaymentModule {
@Override
public PaymentResponseItem authorizeAndDebit(PaymentContext paymentContext) throws PaymentException {
PaymentResponseItem item = commonAuthorizeOrSale(paymentContext, PayPalTransactionType.AUTHORIZEANDCAPTURE);
if ( item != null ) {
item.setTransactionAmount(item.getAmountPaid());
}
return item;
}
}
将以下代码段添加到文件/site/src/main/webapp/WEB-INF/applicationContext.xml
<!-- workaround for paypal -->
<bean id="blPayPalModule" class="de.naschkammer.payment.service.module.NaschkammerPayPalPaymentModule">
<property name="payPalPaymentService" ref="blPayPalVendorOrientedPaymentService"/>
</bean>
答案 2 :(得分：0)
看起来目前还有其他问题使得PayPal模块无法用于Broadleaf 2.3版。这些内容在GitHub Issues Page中列出。
另一个注意事项：我们更改了PayPal模块的部分版本。如果您的目标是Broadleaf版本2.3.0-SNAPSHOT，那么您应该使用PayPal版本2.4.0-SNAPSHOT（这是'develop'分支on GitHub。
如果您对那里列出的问题有一些修复，我们很乐意为您提交拉取请求。否则，我们将尝试在下周的某个时间修复它们。