Re: [geb-user] Parallel ChromeDriver / RemoteWebDriver HttpHostConnectException

2018-04-09 Thread Marcin Erdmann 
How are you managing your WebDriver instances? Are you using Geb's built-in
cache for that? If so, did you switch it to cache an instance per thread
when running tests against multiple threads as per
http://gebish.org/manual/current/#driver-caching-configuration?

Marcin

P.s. I'd suggest to not run tests in a single test JVM on multiple threads
but rather run them single threaded across multiple test JVMs (see
https://docs.gradle.org/current/dsl/org.gradle.api.tasks.testing.Test.html#org.gradle.api.tasks.testing.Test:maxParallelForks)
- things are easier to manage that way if only you can afford the increased
resource consumption coming from spinning up multiple JVMs.

On Fri, Apr 6, 2018 at 6:40 PM, David Lumpkin 
wrote:

> I'm having an issue using Gradle to run Geb/Spock tests against a local
> ChromeDriver where parallel test threads intermittently throw the exception
> below. It doesn't seem to happen when I run the tests with a single thread,
> but I'm not sure that's the root cause (nor is it an acceptable solution).
> My best guess is that somehow certain threads are getting disconnected from
> ChromeDriver and defaulting to RemoteWebDriver. Has anyone else seen
> symptoms like this?
>
> org.apache.http.conn.HttpHostConnectException: Connect to localhost:39985
> [localhost/127.0.0.1] failed: Connection refused
> Build info: version: '3.4.0', revision: 'unknown', time: 'unknown'
> System info: host: 'MBA-200849.local', ip: '192.168.109.63', os.name:
> 'Mac OS X', os.arch: 'x86_64', os.version: '10.12.6', java.version:
> '1.8.0_51'
> Driver info: driver.version: RemoteWebDriver
> org.openqa.selenium.WebDriverException: 
> org.apache.http.conn.HttpHostConnectException:
> Connect to localhost:39985 [localhost/127.0.0.1] failed: Connection
> refused
> Build info: version: '3.4.0', revision: 'unknown', time: 'unknown'
> System info: host: 'MBA-200849.local', ip: '192.168.109.63', os.name:
> 'Mac OS X', os.arch: 'x86_64', os.version: '10.12.6', java.version:
> '1.8.0_51'
> Driver info: driver.version: RemoteWebDriver
> at org.openqa.selenium.remote.service.DriverCommandExecutor.
> execute(DriverCommandExecutor.java:91)
> at org.openqa.selenium.remote.RemoteWebDriver.execute(
> RemoteWebDriver.java:637)
> at org.openqa.selenium.remote.RemoteWebDriver.get(
> RemoteWebDriver.java:364)
> at geb.Browser.go(Browser.groovy:511)
> at geb.Page.to(Page.groovy:266)
> at geb.Browser.via(Browser.groovy:616)
> at geb.Browser.to(Browser.groovy:570)
> at geb.Browser.to(Browser.groovy:548)
> at geb.Browser.to(Browser.groovy:537)
> at geb.spock.GebSpec.methodMissing(GebSpec.groovy:56)
> at com.craftsy.specs.ErrorSpec.check invalid url(ErrorSpec.groovy:17)
> Caused by: org.apache.http.conn.HttpHostConnectException: Connect to
> localhost:39985 [localhost/127.0.0.1] failed: Connection refused
> at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(
> DefaultHttpClientConnectionOperator.java:159)
> at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(
> PoolingHttpClientConnectionManager.java:359)
> at org.apache.http.impl.execchain.MainClientExec.
> establishRoute(MainClientExec.java:381)
> at org.apache.http.impl.execchain.MainClientExec.
> execute(MainClientExec.java:237)
> at org.apache.http.impl.execchain.ProtocolExec.
> execute(ProtocolExec.java:185)
> at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
> at org.apache.http.impl.execchain.RedirectExec.
> execute(RedirectExec.java:111)
> at org.apache.http.impl.client.InternalHttpClient.doExecute(
> InternalHttpClient.java:185)
> at org.apache.http.impl.client.CloseableHttpClient.execute(
> CloseableHttpClient.java:72)
> at org.apache.http.impl.client.CloseableHttpClient.execute(
> CloseableHttpClient.java:56)
> at org.openqa.selenium.remote.internal.ApacheHttpClient.fallBackExecute(
> ApacheHttpClient.java:157)
> at org.openqa.selenium.remote.internal.ApacheHttpClient.
> execute(ApacheHttpClient.java:87)
> at org.openqa.selenium.remote.HttpCommandExecutor.execute(
> HttpCommandExecutor.java:161)
> at org.openqa.selenium.remote.service.DriverCommandExecutor.
> execute(DriverCommandExecutor.java:82)
> ... 10 more
> Caused by: java.net.ConnectException: Connection refused
> at java.net.AbstractPlainSocketImpl.doConnect(
> AbstractPlainSocketImpl.java:345)
> at java.net.AbstractPlainSocketImpl.connectToAddress(
> AbstractPlainSocketImpl.java:206)
> at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:
> 188)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:589)
> at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(
> PlainConnectionSocketFactory.java:75)
> at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(
> DefaultHttpClientConnectionOperator.java:142)
> ... 23 more
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Geb User Mailing

[geb-user] Parallel ChromeDriver / RemoteWebDriver HttpHostConnectException

2018-04-06 Thread David Lumpkin 
I'm having an issue using Gradle to run Geb/Spock tests against a local 
ChromeDriver where parallel test threads intermittently throw the exception 
below. It doesn't seem to happen when I run the tests with a single thread, 
but I'm not sure that's the root cause (nor is it an acceptable solution). 
My best guess is that somehow certain threads are getting disconnected from 
ChromeDriver and defaulting to RemoteWebDriver. Has anyone else seen 
symptoms like this?

org.apache.http.conn.HttpHostConnectException: Connect to localhost:39985 
[localhost/127.0.0.1] failed: Connection refused
Build info: version: '3.4.0', revision: 'unknown', time: 'unknown'
System info: host: 'MBA-200849.local', ip: '192.168.109.63', os.name: 'Mac 
OS X', os.arch: 'x86_64', os.version: '10.12.6', java.version: '1.8.0_51'
Driver info: driver.version: RemoteWebDriver
org.openqa.selenium.WebDriverException: 
org.apache.http.conn.HttpHostConnectException: Connect to localhost:39985 
[localhost/127.0.0.1] failed: Connection refused
Build info: version: '3.4.0', revision: 'unknown', time: 'unknown'
System info: host: 'MBA-200849.local', ip: '192.168.109.63', os.name: 'Mac 
OS X', os.arch: 'x86_64', os.version: '10.12.6', java.version: '1.8.0_51'
Driver info: driver.version: RemoteWebDriver
at 
org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:91)
at 
org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:637)
at org.openqa.selenium.remote.RemoteWebDriver.get(RemoteWebDriver.java:364)
at geb.Browser.go(Browser.groovy:511)
at geb.Page.to(Page.groovy:266)
at geb.Browser.via(Browser.groovy:616)
at geb.Browser.to(Browser.groovy:570)
at geb.Browser.to(Browser.groovy:548)
at geb.Browser.to(Browser.groovy:537)
at geb.spock.GebSpec.methodMissing(GebSpec.groovy:56)
at com.craftsy.specs.ErrorSpec.check invalid url(ErrorSpec.groovy:17)
Caused by: org.apache.http.conn.HttpHostConnectException: Connect to 
localhost:39985 [localhost/127.0.0.1] failed: Connection refused
at 
org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:159)
at 
org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:359)
at 
org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381)
at 
org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
at 
org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at 
org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
at 
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72)
at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at 
org.openqa.selenium.remote.internal.ApacheHttpClient.fallBackExecute(ApacheHttpClient.java:157)
at 
org.openqa.selenium.remote.internal.ApacheHttpClient.execute(ApacheHttpClient.java:87)
at 
org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:161)
at 
org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:82)
... 10 more
Caused by: java.net.ConnectException: Connection refused
at 
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)
at 
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at 
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at 
org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
at 
org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
... 23 more


-- 
You received this message because you are subscribed to the Google Groups "Geb 
User Mailing List" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to geb-user+unsubscr...@googlegroups.com.
To post to this group, send email to geb-user@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/geb-user/bfd28923-f8d7-46f7-9a0d-c832fd3053ae%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.