FATAL EXCEPTION: p.f0 Dispatcher

[wangdabin2333]

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Describe the bug There is no problem in the test environment, the formal environment payment will report errors

java.lang.IllegalAccessError: Method 'void com.paypal.pyplcheckout.home.viewmodel.MainPaysheetViewModel.h(com.paypal.pyplcheckout.home.viewmodel.MainPaysheetViewModel)' is inaccessible to class 'b.h0.f.m.b.c' (declaration of 'b.h0.f.m.b.c' appears in /data/app/~~a0Lqr52CIf93otvM-REm3A==/

com.paypal.checkout:android-sdk:0.8.7

I guess it was a mistake caused by confusion? I hope to solve this problem as soon as possible，thanks!

[wangdabin2333]

I have confirmed that the formal environment can be paid normally after I remove the confusion

[wangdabin2333]

The problem should be that the paypal callback cannot find the class of the original project after the confusion is added to the project

[saperi22]

@wangdabin2333 It looks like you are trying to access something that's either internal or private to com.paypal.pyplcheckout.home.viewmodel.MainPaysheetViewModel. You shouldn't really be accessing anything in there.

Could you please make me understand what your use-case is and what you are trying to do?

[wangdabin2333]

@RequiresApi(api = Build.VERSION_CODES.M) public void invokePayPalPay(AliPayBean.PaypalAndroidVO paypalAndroidVO, BaseActivity context, final DoResult doResult) { PayPalCheckout.startCheckout(new CreateOrder() { @Override public void create(@NonNull CreateOrderActions createOrderActions) { ArrayList<PurchaseUnit> purchaseUnits = new ArrayList<>(); PurchaseUnit purchaseUnit = new PurchaseUnit.Builder() .amount(new Amount.Builder().currencyCode(CurrencyCode.USD) .value(String.valueOf(paypalAndroidVO.getTotal())) .build()) .description(paypalAndroidVO.getOrderDescription()) .customId(paypalAndroidVO.getOrderId()) .build(); purchaseUnits.add(purchaseUnit); Order order = new Order(OrderIntent.CAPTURE, new AppContext.Builder().userAction(UserAction.PAY_NOW).build(), purchaseUnits, ProcessingInstruction.NO_INSTRUCTION); createOrderActions.create(order, (CreateOrderActions.OnOrderCreated) null); } }); PayPalCheckout.registerCallbacks(new OnApprove() { @Override public void onApprove(@NonNull Approval approval) { approval.getOrderActions().capture(new OnCaptureComplete() { @Override public void onCaptureComplete(CaptureOrderResult captureOrderResult) { Log.e(TAG, String.format("CaptureOrderResult: %s", captureOrderResult)); if (captureOrderResult instanceof CaptureOrderResult.Success) { OrderResponse orderResponse = ((CaptureOrderResult.Success) captureOrderResult).getOrderResponse(); if (orderResponse != null) { PurchaseUnit purchaseUnits = orderResponse.getPurchaseUnits().get(0); Payments payments = purchaseUnits.getPayments(); Capture capture = payments.getCaptures().get(0); doResult.confirmSuccess(paypalAndroidVO.getOrderId(), capture.getId()); } else { doResult.confirmError(); } } else if (captureOrderResult instanceof CaptureOrderResult.Error) { doResult.confirmError(); } } }); } }, new OnCancel() { @Override public void onCancel() { doResult.customerCanceled(); } }, new OnError() { @Override public void onError(@NonNull ErrorInfo errorInfo) { doResult.confirmError(); } });

[tdchow]

@wangdabin2333 - This looks to be an issue with proguard being enabled. When you're running in the test environment, do you have proguard disabled?