i have a big problem when i try to open talend studio. The error:
java.net.SocketException: Connection reset at org.talend.repository.remoteprovider.client.ClientFactory.getClient(ClientFactory.java:118) at org.talend.repository.remoteprovider.CheckListener.widgetSelected(CheckListener.java:56) at org.talend.repository.ui.login.connections.ConnectionFormComposite$DelegateSelectionListener.widgetSelected(ConnectionFormComposite.java:999) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4131) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1055) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3944) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3547) at org.eclipse.jface.window.Window.runEventLoop(Window.java:822) at org.eclipse.jface.window.Window.open(Window.java:798) at org.talend.repository.ui.login.LoginProjectPage$11.widgetSelected(LoginProjectPage.java:863) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4131) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1055) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3944) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3547) at org.eclipse.jface.window.Window.runEventLoop(Window.java:822) at org.eclipse.jface.window.Window.open(Window.java:798) at org.talend.repository.RepositoryService.openLoginDialog(RepositoryService.java:322) at org.talend.rcp.intro.Application.logUserOnProject(Application.java:518) at org.talend.rcp.intro.Application.start(Application.java:211) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) 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:659) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595) at org.eclipse.equinox.launcher.Main.run(Main.java:1501) Caused by: java.net.SocketException: Connection reset at org.talend.repository.remoteprovider.rest.RestUtil.request(RestUtil.java:199) at org.talend.repository.remoteprovider.rest.RestUtil.request(RestUtil.java:87) at org.talend.repository.remoteprovider.rest.RestUtil.getResponse(RestUtil.java:70) at org.talend.repository.remoteprovider.rest.request.ServerCheckRestApi.getServerType(ServerCheckRestApi.java:52) at org.talend.repository.remoteprovider.client.ClientFactory.getClient(ClientFactory.java:97) ... 34 more Caused by: java.net.SocketException: Connection reset at java.net.SocketInputStream.read(SocketInputStream.java:210) at java.net.SocketInputStream.read(SocketInputStream.java:141) at java.io.BufferedInputStream.fill(BufferedInputStream.java:246) at java.io.BufferedInputStream.read1(BufferedInputStream.java:286) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:735) at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:678) at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:706) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1587) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) at org.talend.repository.remoteprovider.rest.RestUtil.request(RestUtil.java:152) ... 38 more
i try to disable any firewall or antivirus but the problem persist. Any solution? Thank you in advance.
Hello @lucacupito , you can try to share a tcpdump (or equivalent) while replicating the issue.
It should help to identify if a remote host is responding with a TCP RST flag; from my understanding, it can also be a perimetral firewall and related.
If tcpdump doesn't show abnormal behaviors (or the error), we can move to the OS and JVM.
At this stage, and with the provided informations, I don't believe it's an application (talend) error.
