# Katalon Studio 6.1.0 - I am not able to run any request/test

**URL:** <https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159>\
**Category:** Web Testing\
**Tags:** katalon-studio\
**Created:** [March 29, 2019, 12:39pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159 "2019-03-29T12:39:12Z")\
**Posts on this page:** 17\
**Page:** 1

<div class="post-metadata">

**Author:** ![jonatan.grandmontagn](https://avatars.discourse-cdn.com/v4/letter/j/9dc877/32.png) [@jonatan.grandmontagn](https://forum.katalon.com/u/jonatan.grandmontagn)\
**Post date:** [March 29, 2019, 12:39pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/1 "2019-03-29T12:39:12Z")

</div>

Hi all,

I’ve just installed Katalon and I am not able to run any request/test

I’ve tried Web and Web service (Rest) and I always get the same error message:

 ![image](https://europe1.discourse-cdn.com/katalon/original/2X/c/ceba336145586b9fdbe7e2aec80f55eff8fd5b04.png)

This is a part of the exception I get in the event log:  
Fri Mar 29 13:32:55 CET 2019  
java.net.SocketException: Invalid argument: create  
at java.net.ServerSocket.createImpl(ServerSocket.java:307)  
at java.net.ServerSocket.getImpl(ServerSocket.java:257)  
at java.net.ServerSocket.bind(ServerSocket.java:375)  
at java.net.ServerSocket.(ServerSocket.java:237)  
at java.net.ServerSocket.(ServerSocket.java:128)  
at com.kms.katalon.execution.session.ExecutionSessionSocketServer.(ExecutionSessionSocketServer.java:38)  
at com.kms.katalon.execution.session.ExecutionSessionSocketServer.getInstance(ExecutionSessionSocketServer.java:29)  
at com.kms.katalon.composer.execution.addons.TestExecutionAddon.startSessionServer(TestExecutionAddon.java:255)  
at com.kms.katalon.composer.execution.addons.TestExecutionAddon.initHandlers(TestExecutionAddon.java:96)  
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
at java.lang.reflect.Method.invoke(Method.java:498)  
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)  
at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:966)  
at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:151)  
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:375)  
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:308)  
at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:186)  
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:108)  
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:74)  
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:51)  
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:281)  
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:632)  
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)  
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:610)  
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)  
at com.kms.katalon.core.application.Application.internalRunGUI(Application.java:119)  
at com.kms.katalon.core.application.Application.runGUI(Application.java:109)  
at com.kms.katalon.core.application.Application.start(Application.java:67)  
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)  
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)  
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)  
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)  
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)  
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
at java.lang.reflect.Method.invoke(Method.java:498)  
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)  
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)  
at org.eclipse.equinox.launcher.Main.run(Main.java:1519)

Warning: NLS unused message: ACTIVATED\_PROP\_NAME in: com.kms.katalon.constants.messages  
Warning: NLS unused message: ACTIVATE\_INFO\_INVALID in: com.kms.katalon.constants.messages  
Warning: NLS unused message: ACTIVATION\_CODE\_INVALID in: com.kms.katalon.constants.messages  
Warning: NLS unused message: ACTIVATION\_COLLECT\_FAIL\_MESSAGE in: com.kms.katalon.constants.messages  
Warning: NLS unused message: DIA\_TITLE\_FUNCTIONS\_INTRODUCTION in: com.kms.katalon.constants.messages  
Warning: NLS unused message: ERR\_CONSOLE\_MODE in: com.kms.katalon.constants.messages  
Warning: NLS unused message: REQUEST\_CODE\_PROP\_NAME in: com.kms.katalon.constants.messages  
Warning: NLS missing message: MSG\_FORUM\_SEARCH in: com.kms.katalon.constants.messages  
Mär 29, 2019 1:33:08 PM org.apache.http.impl.execchain.RetryExec execute  
INFO: I/O exception (java.net.SocketException) caught when processing request to {}-\>[http://download.katalon.com:80](http://download.katalon.com:80): Invalid argument: create  
Mär 29, 2019 1:33:08 PM org.apache.http.impl.execchain.RetryExec execute

Anyone facing the same problem?

Thanks,  
Jonatan

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<div class="post-metadata">

**Author:** ![Russ\_Thomas](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/russ_thomas/32/11884_2.png) [@Russ\_Thomas](https://forum.katalon.com/u/Russ_Thomas)\
**Post date:** [March 29, 2019, 12:42pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/2 "2019-03-29T12:42:25Z")

</div>

> [@jonatan.grandmontagn](#):
>
> java.net.SocketException: Invalid argument: create  
> |snip|  
> INFO: I/O exception (java.net.SocketException) caught when processing request to {}-\>[http://download.katalon.com:80](http://download.katalon.com:80): Invalid argument: create

So the complaint is your use of `create`. But try as I might, I can’t figure out what’s wrong. Maybe that’s because I can’t see your code?

> [@\[TIP\] How To Help Us Help You!](http://forum.katalon.com/t/tip-my-test-is-broken-nothing-works-please-help-me/12919):
>
> My test is BROKEN! NOTHING WORKS! HELP ME! Relax. We get it. We really do. There are some pretty smart and clever people on this forum, but you must realize, they are not magicians or wizards or gods. They cannot see your code, they can’t see your errors and they don’t even know what your AUT is meant to do even though it might seem perfectly obvious to you. So please relax and follow the advice below, before you start writing your post. The advice below will tell you the exact information …

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<div class="post-metadata">

**Author:** ![jonatan.grandmontagn](https://avatars.discourse-cdn.com/v4/letter/j/9dc877/32.png) [@jonatan.grandmontagn](https://forum.katalon.com/u/jonatan.grandmontagn)\
**Post date:** [March 29, 2019, 4:55pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/3 "2019-03-29T16:55:53Z")

</div>

Thanks Thomas,

I don’t think it has anything to do with the code I try to run, whether is a openBrowser method, a Webservice call from the Object Repository or programmatically, it always gives the same error

Anyway here you have one example:  
import static com.kms.katalon.core.checkpoint.CheckpointFactory.findCheckpoint  
import static com.kms.katalon.core.testcase.TestCaseFactory.findTestCase  
import static com.kms.katalon.core.testdata.TestDataFactory.findTestData  
import static com.kms.katalon.core.testobject.ObjectRepository.findTestObject  
import com.kms.katalon.core.checkpoint.Checkpoint as Checkpoint  
import com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords as CucumberKW  
import com.kms.katalon.core.mobile.keyword.MobileBuiltInKeywords as Mobile  
import com.kms.katalon.core.model.FailureHandling as FailureHandling  
import com.kms.katalon.core.testcase.TestCase as TestCase  
import com.kms.katalon.core.testdata.TestData as TestData  
import com.kms.katalon.core.testobject.TestObject as TestObject  
import com.kms.katalon.core.webservice.keyword.WSBuiltInKeywords as WS  
import com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords as WebUI  
import internal.GlobalVariable as GlobalVariable

WebUI.openBrowser(‘www.elpais.es’)

Cheers,  
Jonatan

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<div class="post-metadata">

**Author:** ![jonatan.grandmontagn](https://avatars.discourse-cdn.com/v4/letter/j/9dc877/32.png) [@jonatan.grandmontagn](https://forum.katalon.com/u/jonatan.grandmontagn)\
**Post date:** [April 11, 2019, 7:44am UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/4 "2019-04-11T07:44:51Z")

</div>

Hi again,

Could someone kindly help me with this?

Regards,  
Jonatan

---

<div class="post-metadata">

**Author:** ![jonatan.grandmontagn](https://avatars.discourse-cdn.com/v4/letter/j/9dc877/32.png) [@jonatan.grandmontagn](https://forum.katalon.com/u/jonatan.grandmontagn)\
**Post date:** [April 18, 2019, 2:37pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/5 "2019-04-18T14:37:12Z")

</div>

Hi Thomas,

I tried to run the same code in another installation of Katalon in a different machine and it works fine so this confirms the code I have has nothing to do with the error.

Regards,  
Jonatan

---

<div class="post-metadata">

**Author:** ![Russ\_Thomas](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/russ_thomas/32/11884_2.png) [@Russ\_Thomas](https://forum.katalon.com/u/Russ_Thomas)\
**Post date:** [April 18, 2019, 2:40pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/6 "2019-04-18T14:40:27Z")

</div>

And likely confirms a problem with the original installation. Happens.

---

<div class="post-metadata">

**Author:** ![jonatan.grandmontagn](https://avatars.discourse-cdn.com/v4/letter/j/9dc877/32.png) [@jonatan.grandmontagn](https://forum.katalon.com/u/jonatan.grandmontagn)\
**Post date:** [April 18, 2019, 3:33pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/7 "2019-04-18T15:33:30Z")

</div>

I copied and pasted the installation from the original folder in a network drive to a local folder and now what I get is the following http connection timeout:  
Thu Apr 18 17:09:34 CEST 2019  
java.net.ConnectException: Connection timed out: connect  
at java.net.DualStackPlainSocketImpl.connect0(Native Method)  
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)  
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)  
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)  
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)  
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)  
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)  
at java.net.Socket.connect(Socket.java:589)  
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:673)  
at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)  
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)  
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)  
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)  
at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264)  
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)  
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)  
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1199)  
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)  
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)  
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334)  
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309)  
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.sendAndReceiveData(ServerAPICommunicationUtil.java:216)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.invoke(ServerAPICommunicationUtil.java:113)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.post(ServerAPICommunicationUtil.java:47)  
at com.kms.katalon.tracking.service.TrackingApiService.post(TrackingApiService.java:24)  
at com.kms.katalon.tracking.service.TrackingService.sendEventPayload(TrackingService.java:38)  
at com.kms.katalon.tracking.service.TrackingService.lambda$0(TrackingService.java:24)  
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  
at java.lang.Thread.run(Thread.java:748)

Thu Apr 18 17:09:34 CEST 2019  
Cannot send request, retry to send.

Thu Apr 18 17:09:34 CEST 2019  
Cannot send request, retry to send.

Proxy found for HTTP @ 10.30.26.168:8080.  
Request sent successfully.

Thu Apr 18 17:09:42 CEST 2019  
java.net.ConnectException: Connection timed out: connect  
at java.net.DualStackPlainSocketImpl.connect0(Native Method)  
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)  
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)  
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)  
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)  
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)  
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)  
at java.net.Socket.connect(Socket.java:589)  
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:673)  
at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)  
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)  
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)  
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)  
at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264)  
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)  
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)  
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1199)  
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)  
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)  
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334)  
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309)  
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.sendAndReceiveData(ServerAPICommunicationUtil.java:216)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.invoke(ServerAPICommunicationUtil.java:113)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.post(ServerAPICommunicationUtil.java:47)  
at com.kms.katalon.tracking.service.TrackingApiService.post(TrackingApiService.java:24)  
at com.kms.katalon.tracking.service.TrackingService.sendEventPayload(TrackingService.java:38)  
at com.kms.katalon.tracking.service.TrackingService.lambda$0(TrackingService.java:24)  
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  
at java.lang.Thread.run(Thread.java:748)

Thu Apr 18 17:09:42 CEST 2019  
Cannot send request, retry to send.

Thu Apr 18 17:09:42 CEST 2019  
Cannot send request, retry to send.

Proxy found for HTTP @ 10.30.26.168:8080.  
Request sent successfully.  
Warning: NLS unused message: Key in: com.kms.katalon.composer.report.constants.composerReportMessages

Thu Apr 18 17:11:41 CEST 2019  
java.net.ConnectException: Connection timed out: connect  
at java.net.DualStackPlainSocketImpl.connect0(Native Method)  
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)  
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)  
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)  
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)  
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)  
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)  
at java.net.Socket.connect(Socket.java:589)  
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:673)  
at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)  
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)  
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)  
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)  
at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264)  
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)  
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)  
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1199)  
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)  
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)  
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334)  
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309)  
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.sendAndReceiveData(ServerAPICommunicationUtil.java:216)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.invoke(ServerAPICommunicationUtil.java:113)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.post(ServerAPICommunicationUtil.java:47)  
at com.kms.katalon.tracking.service.TrackingApiService.post(TrackingApiService.java:24)  
at com.kms.katalon.tracking.service.TrackingService.sendEventPayload(TrackingService.java:38)  
at com.kms.katalon.tracking.service.TrackingService.lambda$0(TrackingService.java:24)  
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  
at java.lang.Thread.run(Thread.java:748)

Thu Apr 18 17:11:41 CEST 2019  
Cannot send request, retry to send.

Thu Apr 18 17:11:41 CEST 2019  
Cannot send request, retry to send.

Proxy found for HTTP @ 10.30.26.168:8080.  
Request sent successfully.

Thu Apr 18 17:25:52 CEST 2019  
java.net.ConnectException: Connection timed out: connect  
at java.net.DualStackPlainSocketImpl.connect0(Native Method)  
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)  
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)  
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)  
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)  
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)  
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)  
at java.net.Socket.connect(Socket.java:589)  
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:673)  
at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)  
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)  
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)  
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)  
at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264)  
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)  
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)  
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1199)  
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)  
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)  
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334)  
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309)  
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.sendAndReceiveData(ServerAPICommunicationUtil.java:216)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.invoke(ServerAPICommunicationUtil.java:113)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.post(ServerAPICommunicationUtil.java:47)  
at com.kms.katalon.tracking.service.TrackingApiService.post(TrackingApiService.java:24)  
at com.kms.katalon.tracking.service.TrackingService.sendEventPayload(TrackingService.java:38)  
at com.kms.katalon.tracking.service.TrackingService.lambda$0(TrackingService.java:24)  
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  
at java.lang.Thread.run(Thread.java:748)

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<div class="post-metadata">

**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\
**Post date:** [April 18, 2019, 9:02pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/8 "2019-04-18T21:02:09Z")

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I reproduced your test case on my Mac using Katalon Studion 6.1.2. I ran it, and it just worked. No error found. Your test case is OK.

 ![17](https://europe1.discourse-cdn.com/katalon/original/2X/c/ca96e9e4ed2a86960a553941ffb70743d6a10782.png)

@jonatan.grandmontagn ,

Are you behind a corporate’s Proxy server? Have you configured Proxy setups?  
[https://docs.katalon.com/katalon-studio/docs/proxy-preferences.html](https://docs.katalon.com/katalon-studio/docs/proxy-preferences.html)

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<div class="post-metadata">

**Author:** ![jonatan.grandmontagn](https://avatars.discourse-cdn.com/v4/letter/j/9dc877/32.png) [@jonatan.grandmontagn](https://forum.katalon.com/u/jonatan.grandmontagn)\
**Post date:** [April 23, 2019, 2:02pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/9 "2019-04-23T14:02:13Z")

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Hi Kazurayam,  
The proxy server is properly configured but now I see in the _Console_ that there is no free port:  
Caused by: java.lang.RuntimeException: Unable to find a free port  
at org.openqa.selenium.net.PortProber.findFreePort(PortProber.java:67)  
at org.openqa.selenium.remote.service.DriverService$Builder.build(DriverService.java:335)  
at org.openqa.selenium.chrome.ChromeDriverService.createDefaultService(ChromeDriverService.java:88)  
at org.openqa.selenium.chrome.ChromeDriver.(ChromeDriver.java:147)  
at com.kms.katalon.selenium.driver.CChromeDriver.(CChromeDriver.java:13)  
at com.kms.katalon.core.webui.driver.DriverFactory.createNewChromeDriver(DriverFactory.java:281)  
at com.kms.katalon.core.webui.driver.DriverFactory.startNewBrowser(DriverFactory.java:243)  
at com.kms.katalon.core.webui.driver.DriverFactory.openWebDriver(DriverFactory.java:188)  
at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword$\_openBrowser\_closure1.doCall(OpenBrowserKeyword.groovy:74)  
at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword$\_openBrowser\_closure1.call(OpenBrowserKeyword.groovy)  
at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.runKeyword(WebUIKeywordMain.groovy:20)  
at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword.openBrowser(OpenBrowserKeyword.groovy:81)  
at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword.execute(OpenBrowserKeyword.groovy:67)  
at com.kms.katalon.core.keyword.internal.KeywordExecutor.executeKeywordForPlatform(KeywordExecutor.groovy:56)  
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords.openBrowser(WebUiBuiltInKeywords.groovy:60)  
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords$openBrowser.call(Unknown Source)  
at Script1553859073772.run(Script1553859073772.groovy:21)

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<div class="post-metadata">

**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\
**Post date:** [April 23, 2019, 2:17pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/10 "2019-04-23T14:17:28Z")

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First, you should stop and restart your PC to release the ports held by some processes.

And make search Google with key `java.lang.RuntimeException: Unable to find a free port` , then you will find a few StackOverflow issues. You should read them through and try applying their suggestions.

Is your PC the companies’ property, is administrated well (strictly)? It could be a case where the range of available IP ports are restricted by PC-internal firewall setup by them?

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<div class="post-metadata">

**Author:** ![jonatan.grandmontagn](https://avatars.discourse-cdn.com/v4/letter/j/9dc877/32.png) [@jonatan.grandmontagn](https://forum.katalon.com/u/jonatan.grandmontagn)\
**Post date:** [April 23, 2019, 2:28pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/11 "2019-04-23T14:28:42Z")

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Hi Kayurazam,

I had already restarted my pc several times and searched in google for the specific error string with no much luck applying the suggestions.

That is why I posted my error here.

I’ve just reported the problem to the network administrators

Cheers,  
Jonatan

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<div class="post-metadata">

**Author:** ![mdesai](https://avatars.discourse-cdn.com/v4/letter/m/4bbf92/32.png) [@mdesai](https://forum.katalon.com/u/mdesai)\
**Post date:** [August 22, 2019, 6:51pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/12 "2019-08-22T18:51:19Z")

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I am running in same issue .  
java.net.SocketException: Invalid argument: create  
at java.net.Socket.createImpl(Socket.java:460)  
at java.net.Socket.connect(Socket.java:587)  
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:673)  
at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)  
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)  
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)  
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)  
at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264)  
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)  
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)  
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1199)  
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)  
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)  
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334)  
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309)  
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.sendAndReceiveData(ServerAPICommunicationUtil.java:216)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.retryInvoke(ServerAPICommunicationUtil.java:131)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.invoke(ServerAPICommunicationUtil.java:117)  
at com.kms.katalon.application.utils.ServerAPICommunicationUtil.post(ServerAPICommunicationUtil.java:47)  
at com.kms.katalon.tracking.service.TrackingApiService.post(TrackingApiService.java:24)  
at com.kms.katalon.tracking.service.TrackingService.sendEventPayload(TrackingService.java:38)  
at com.kms.katalon.tracking.service.TrackingService.lambda$0(TrackingService.java:24)  
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  
at java.lang.Thread.run(Thread.java:748)

```
at com.kms.katalon.execution.logging.SocketWatcher.run(SocketWatcher.java:38)
at java.lang.Thread.run(Thread.java:748)

```

java.lang.NullPointerException  
at com.kms.katalon.composer.execution.launcher.IDELauncher.resumeExecutionSession(IDELauncher.java:167)  
at com.kms.katalon.composer.execution.launcher.IDELauncher.postExecutionComplete(IDELauncher.java:161)  
at com.kms.katalon.execution.launcher.ProcessLauncher.onWatchdogComplete(ProcessLauncher.java:200)  
at com.kms.katalon.execution.launcher.LaunchWatchdog.notifyProcessTerminated(LaunchWatchdog.java:135)  
at com.kms.katalon.execution.launcher.LaunchWatchdog.run(LaunchWatchdog.java:65)  
at java.lang.Thread.run(Thread.java:748)

was anyone able to resolve this issue ?

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<div class="post-metadata">

**Author:** ![manpreet.mukkar](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/manpreet.mukkar/32/16103_2.png) [@manpreet.mukkar](https://forum.katalon.com/u/manpreet.mukkar)\
**Post date:** [August 22, 2019, 6:59pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/13 "2019-08-22T18:59:43Z")

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@mdesai Did you tried the above mentioned solutions ?

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<div class="post-metadata">

**Author:** ![mdesai](https://avatars.discourse-cdn.com/v4/letter/m/4bbf92/32.png) [@mdesai](https://forum.katalon.com/u/mdesai)\
**Post date:** [August 22, 2019, 8:05pm UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/14 "2019-08-22T20:05:41Z")

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Yes, I had IT guy looking and helping .  
but none worked .

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<div class="post-metadata">

**Author:** ![jonatan.grandmontagn](https://avatars.discourse-cdn.com/v4/letter/j/9dc877/32.png) [@jonatan.grandmontagn](https://forum.katalon.com/u/jonatan.grandmontagn)\
**Post date:** [August 26, 2019, 7:41am UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/15 "2019-08-26T07:41:48Z")

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Hi Mdesai,

Try running Katalon as administrator. This worked for me

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<div class="post-metadata">

**Author:** ![adrian.wedd](https://avatars.discourse-cdn.com/v4/letter/a/ac91a4/32.png) [@adrian.wedd](https://forum.katalon.com/u/adrian.wedd)\
**Post date:** [October 23, 2019, 3:57am UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/16 "2019-10-23T03:57:30Z")

</div>

Just a note that this happened to me after moving my Katalon\_Studio\_Windows\_64-6.3.3 directory to a shared drive.

Moving it back to my c:\ drive resolved the issue

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<div class="post-metadata">

**Author:** ![devalex88](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/devalex88/32/336_2.png) [@devalex88](https://forum.katalon.com/u/devalex88)\
**Post date:** [October 31, 2019, 11:00am UTC](https://forum.katalon.com/t/katalon-studio-6-1-0-i-am-not-able-to-run-any-request-test/22159/17 "2019-10-31T11:00:16Z")

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