Hi Nibrass,
1) Standard java11
app.yaml:
# [START runtime]runtime: java11instance_class: F1automatic_scaling:
min_instances: 0
min_idle_instances: 0
max_instances: 2
entrypoint: java -noverify -jar app.jar
inbound_services:
- warmup
env_variables:
JAVA_TOOL_OPTIONS: "-XX:MaxRAM=256 -Xmx32m"# [END runtime]
I also wonder why I suddenly need the entrypoint. I didn't have to specify
one with the other app(s), I think.
2) Pretty much what's above:
// request headersfinal HttpHeaders headers = new
HttpHeaders();headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);headers.set("Referer",
REFERER);headers.set("User-Agent",
uaString);headers.setAccept(Collections.singletonList(MediaType.ALL));//
valuesfinal MultiValueMap<String, String> values = new
LinkedMultiValueMap<>();values.add("suchart", "detail");
// ... and some othersfinal HttpEntity<MultiValueMap<String, String>> request =
new HttpEntity<>(values, headers);if (restTemplate == null)
restTemplate = new RestTemplateBuilder()
.setConnectTimeout(Duration.ofMillis(CONNECT_TIMEOUT))
.setReadTimeout(Duration.ofMillis(READ_TIMEOUT))
.build();return restTemplate.postForEntity(searchUrl, request,
String.class);
3) Yupp. Here's the app.yaml of another app:
# [START runtime]runtime: java11instance_class: F2automatic_scaling:
min_instances: 1
min_idle_instances: 1
max_instances: 8
#entrypoint: java -noverify -jar -0.0.1-SNAPSHOT.jarinbound_services:
- warmup
env_variables:
JAVA_TOOL_OPTIONS: "-XX:MaxRAM=512m -Xmx64m"# [END runtime]
No entrypoint specified here. This app does not use the same resttemplate
but at least
org.springframework.data.elasticsearch.core.ElasticsearchRestTemplate
without issues.
Hope this helps. If you need the project ID or anything else just let me
know.
Am Mittwoch, 25. März 2020 15:31:34 UTC+1 schrieb nibrass:
>
> Hello Ronald,
>
> In order to investigate further and determine your issue, could you please
> answer the following:
>
> 1) Are you using Google App Engine Standard or Flexible?
> 2) What are you doing in your code ( calls to other Google Cloud Platform
> products , etc ) ?
> 3) Other apps deployed in Google Cloud Platform is also using java11
> runtime?
>
> Could you please share your app.yaml file?
>
> Thank you.
>
> Nibrass Haider
>
>
> On Monday, March 23, 2020 at 11:41:21 PM UTC+1, Ronald Bergmann wrote:
>>
>> We use the java11 runtime and F1 instances, spring boot 2.2.5 and didn't
>> experience the following issues with other apps deployed on GAE.
>>
>> When trying to perform an outbound (POST) request we end up with an
>> SocketTimeoutException:
>>
>> java.util.concurrent.ExecutionException:
>> org.springframework.web.client.ResourceAccessException: I/O error on POST
>> request for "https://xyz.tld/": connect timed out; nested exception is
>> java.net.SocketTimeoutException: connect timed out
>> at
>> java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
>> ~[na:na]
>> at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
>> ~[na:na]
>> at a.b.c.service.AddressService.get(AddressService.java:63)
>> ~[classes!/:0-0-4]
>> at
>> a.b.c.rest.AddressRequestsController.d(AddressRequestsController.java:73)
>> ~[classes!/:0-0-4]
>> at
>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
>> Method) ~[na:na]
>> at
>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>
>> ~[na:na]
>> at
>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>
>> ~[na:na]
>> at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
>> at
>> org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
>>
>> ~[spring-web-5.2.4.RELEASE.jar!/:5.2.4.RELEASE]
>> at
>> org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
>>
>> ~[spring-web-5.2.4.RELEASE.jar!/:5.2.4.RELEASE]
>> ...
>>
>> There's nothing fancy about resttemplate:
>>
>> restTemplate = new RestTemplateBuilder()
>> .setConnectTimeout(Duration.ofMillis(CONNECT_TIMEOUT))
>> .setReadTimeout(Duration.ofMillis(READ_TIMEOUT))
>> .build();
>>
>> ...
>>
>> restTemplate.postForEntity(searchUrl, request, String.class);
>>
>>
>> With timeouts of 5 and 8 seconds.
>> Runs fine locally and the other end is alive and responsive.
>>
>> Any ideas what's going wrong?
>>
>
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