Did you talk to paypal? The error says Pay Pal was unreachable. This is not uncommon in my experience. Also check that your fetch has a timelimit of 10s since that is the maximum.
From: google-appengine@googlegroups.com [mailto:google-appengine@googlegroups.com] On Behalf Of nischalshetty Sent: Friday, June 10, 2011 9:09 AM To: google-appengine@googlegroups.com Subject: [google-appengine] Not able to connect to PayPal, gives IO Exception! This has been running smoothly for almost a year now! All of a sudden I'm getting IO exceptions while making https calls. Can someone from the GAE team look quickly into this since users are not able to make payments, I'm losing money! My app id is "justunfollow" I can connect from my local machine so it's not the remote URL. Something's wrong on appengine's side. Please take this up on priority! Here's the stack trace : java.net.SocketTimeoutException: Timeout while fetching: https://svcs.paypal.com/AdaptivePayments/Pay at com.google.appengine.api.urlfetch.URLFetchServiceImpl.convertApplicationExce ption(URLFetchServiceImpl.java:117) at com.google.appengine.api.urlfetch.URLFetchServiceImpl.fetch(URLFetchServiceI mpl.java:42) at com.google.apphosting.utils.security.urlfetch.URLFetchServiceStreamHandler$C onnection.fetchResponse(URLFetchServiceStreamHandler.java:418) at com.google.apphosting.utils.security.urlfetch.URLFetchServiceStreamHandler$C onnection.getInputStream(URLFetchServiceStreamHandler.java:297) at com.google.apphosting.utils.security.urlfetch.URLFetchServiceStreamHandler$C onnection.getResponseCode(URLFetchServiceStreamHandler.java:150) at com.paypal.adaptive.api.requests.PayRequest.execute(PayRequest.java:150) at com.paypal.adaptive.api.requests.fnapi.SimplePay.makeRequest(SimplePay.java: 125) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:43) at java.lang.reflect.Method.invoke(Method.java:616) at com.google.apphosting.runtime.security.shared.intercept.java.lang.reflect.Me thod_$1.run(Method_.java:165) at java.security.AccessController.doPrivileged(Native Method) at com.google.apphosting.runtime.security.shared.intercept.java.lang.reflect.Me thod_.privilegedInvoke(Method_.java:163) at com.google.apphosting.runtime.security.shared.intercept.java.lang.reflect.Me thod_.invoke_(Method_.java:124) at com.google.apphosting.runtime.security.shared.intercept.java.lang.reflect.Me thod_.invoke(Method_.java:43) at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionIn vocation.java:404) at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActi onInvocation.java:267) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(D efaultWorkflowInterceptor.java:221) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Method FilterInterceptor.java:86) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(Validati onInterceptor.java:150) at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.do Intercept(AnnotationValidationInterceptor.java:48) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Method FilterInterceptor.java:86) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(Con versionErrorInterceptor.java:123) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(Parame tersInterceptor.java:184) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Method FilterInterceptor.java:86) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(St aticParametersInterceptor.java:105) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterce ptor.java:83) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInt erceptor.java:207) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDr ivenInterceptor.java:74) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(S copedModelDrivenInterceptor.java:127) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept(Prof ilingActivationInterceptor.java:107) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:224) at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionI nvocation.java:223) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack .java:455) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocati on.java:221) at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(Debu ggingInterceptor.java:206) -- You 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