[Fedor Losev]

Empty page without URL is opened + timeout.

I tried also to install fresh Angular IDE and new workspace/project, same result.

[support-swapna]

Fedor,

Sorry that you are seeing issues with debug. I checked with Angular 6 and earlier version projects but could not replicate the problem at my end.

1. Can you please clarify if you have updated to the latest release, 2017 CI 12? If you are not working with the latest release, then please share with us the current version and build id details from Window > Preferences > Webclipse.
2. Did the debug ever work before? Is it suddenly broken?
3. Does the IDE switch to the Debug perspective? Please share with us any errors that are logged in the Console view during the debug session.
3. Please share with us more details about your project, i.e the CLI version, NPM and Node.js versions.
4. Also share with us the workspace log by clicking on the ‘Export Log’ icon in the Error Log view along with the Chrome version details.

Apologies for inconvenience caused.

–Swapna
Genuitec Support

[Fedor Losev]

Hi Swapna,

It happens on the latest release in my workspace but let’s save investigation on my setup:

I install fresh Eclipse Oxygen with WTP
Install brand-new Angular IDE from marketplace
New Angular Project with defaults
Start Angular server
Click Chrome debug icon or Debug Application in Chrome

New Chrome private instance pops out but with empty URL. Subsequently, Webclipse shows “Failed to get tabs for debugging connect timed out”.

It did work few months before but I don’t know when it was broken. It may be broken by Chrome update, do you use latest Chrome 66.0.3359.181 to test?

Errors in the log:

java.net.SocketTimeoutException: connect timed out
	at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
	at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
	at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.net.PlainSocketImpl.connect(Unknown Source)
	at java.net.SocksSocketImpl.connect(Unknown Source)
	at java.net.Socket.connect(Unknown Source)
	at org.chromium.sdk.internal.transport.AbstractSocketWrapper.<init>(AbstractSocketWrapper.java:35)
	at org.chromium.sdk.internal.transport.SocketWrapper.<init>(SocketWrapper.java:27)
	at org.chromium.sdk.internal.wip.WipBackendImpl.queryWipBrowser(WipBackendImpl.java:159)
	at org.chromium.sdk.internal.wip.WipBackendImpl.getTabs(WipBackendImpl.java:53)
	at org.chromium.sdk.internal.wip.WipBrowserImpl.getTabs(WipBrowserImpl.java:33)
	at com.genuitec.eclipse.javascript.debug.wip.core.launching.ChromeBrowserManager$1.selectTab(ChromeBrowserManager.java:198)
	at org.chromium.debug.core.model.JavascriptVmEmbedderFactory$3.selectVm(JavascriptVmEmbedderFactory.java:77)
	at com.genuitec.eclipse.javascript.debug.wip.core.launching.ChromeBrowserManager.openAndConnectNewTab(ChromeBrowserManager.java:90)
	at com.genuitec.eclipse.javascript.debug.wip.core.launching.JSWebAppChromeLaunchingDelegate.launch(JSWebAppChromeLaunchingDelegate.java:45)
	at com.genuitec.eclipse.javascript.debug.core.launching.internal.JSWebAppLaunchConfigurationDelegate.launch(JSWebAppLaunchConfigurationDelegate.java:96)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:731)

org.eclipse.core.runtime.CoreException: Failed to get tabs for debugging
	at org.chromium.debug.core.model.JavascriptVmEmbedderFactory.newCoreException(JavascriptVmEmbedderFactory.java:274)
	at org.chromium.debug.core.model.JavascriptVmEmbedderFactory.access$0(JavascriptVmEmbedderFactory.java:273)
	at org.chromium.debug.core.model.JavascriptVmEmbedderFactory$3.selectVm(JavascriptVmEmbedderFactory.java:79)
	at com.genuitec.eclipse.javascript.debug.wip.core.launching.ChromeBrowserManager.openAndConnectNewTab(ChromeBrowserManager.java:90)
	at com.genuitec.eclipse.javascript.debug.wip.core.launching.JSWebAppChromeLaunchingDelegate.launch(JSWebAppChromeLaunchingDelegate.java:45)
	at com.genuitec.eclipse.javascript.debug.core.launching.internal.JSWebAppLaunchConfigurationDelegate.launch(JSWebAppLaunchConfigurationDelegate.java:96)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:731)
	at com.genuitec.eclipse.modernweb.common.core.server.internal.NodejsProjectServersManagerImpl$2.run(NodejsProjectServersManagerImpl.java:483)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
Caused by: java.net.SocketTimeoutException: connect timed out
	at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
	at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
	at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.net.PlainSocketImpl.connect(Unknown Source)
	at java.net.SocksSocketImpl.connect(Unknown Source)
	at java.net.Socket.connect(Unknown Source)
	at org.chromium.sdk.internal.transport.AbstractSocketWrapper.<init>(AbstractSocketWrapper.java:35)
	at org.chromium.sdk.internal.transport.SocketWrapper.<init>(SocketWrapper.java:27)
	at org.chromium.sdk.internal.wip.WipBackendImpl.queryWipBrowser(WipBackendImpl.java:159)
	at org.chromium.sdk.internal.wip.WipBackendImpl.getTabs(WipBackendImpl.java:53)
	at org.chromium.sdk.internal.wip.WipBrowserImpl.getTabs(WipBrowserImpl.java:33)
	at com.genuitec.eclipse.javascript.debug.wip.core.launching.ChromeBrowserManager$1.selectTab(ChromeBrowserManager.java:198)
	at org.chromium.debug.core.model.JavascriptVmEmbedderFactory$3.selectVm(JavascriptVmEmbedderFactory.java:77)
	... 8 more

And sometimes instead of timeout

org.eclipse.core.runtime.CoreException: Failed to get tabs for debugging
	at org.chromium.debug.core.model.JavascriptVmEmbedderFactory.newCoreException(JavascriptVmEmbedderFactory.java:274)
	at org.chromium.debug.core.model.JavascriptVmEmbedderFactory.access$0(JavascriptVmEmbedderFactory.java:273)
	at org.chromium.debug.core.model.JavascriptVmEmbedderFactory$3.selectVm(JavascriptVmEmbedderFactory.java:79)
	at com.genuitec.eclipse.javascript.debug.wip.core.launching.ChromeBrowserManager.openAndConnectNewTab(ChromeBrowserManager.java:90)
	at com.genuitec.eclipse.javascript.debug.wip.core.launching.JSWebAppChromeLaunchingDelegate.launch(JSWebAppChromeLaunchingDelegate.java:45)
	at com.genuitec.eclipse.javascript.debug.core.launching.internal.JSWebAppLaunchConfigurationDelegate.launch(JSWebAppLaunchConfigurationDelegate.java:96)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:731)
	at com.genuitec.eclipse.modernweb.common.core.server.internal.NodejsProjectServersManagerImpl$2.run(NodejsProjectServersManagerImpl.java:483)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
Caused by: java.io.IOException: Unrecognized respose: 500 Internal Server Error
	at org.chromium.sdk.internal.wip.WipBackendImpl.queryWipBrowser(WipBackendImpl.java:186)
	at org.chromium.sdk.internal.wip.WipBackendImpl.getTabs(WipBackendImpl.java:53)
	at org.chromium.sdk.internal.wip.WipBrowserImpl.getTabs(WipBrowserImpl.java:33)
	at com.genuitec.eclipse.javascript.debug.wip.core.launching.ChromeBrowserManager$1.selectTab(ChromeBrowserManager.java:198)
	at org.chromium.debug.core.model.JavascriptVmEmbedderFactory$3.selectVm(JavascriptVmEmbedderFactory.java:77)
	... 8 more

[support-swapna]

Fedor,

Thank you for the details. Yes, I am on the latest Chrome version.

Couple of users recently reported similar problem with debugging due to bad hosts file.
Can you please refer to this thread and check if the suggestion to clean up the hosts file helps fix the issue at your end? : https://www.genuitec.com/forums/topic/failed-to-get-tabs-for-debugging/

If the above suggestion does not work, then please share with us the full log file by clicking on the ‘Export Log’ icon to help us investigate further. Also share with us the OS and version details.

Please let us know how you get on with it.

–Swapna
Genuitec Support

[Fedor Losev]

Thanks a lot, indeed uncommenting localhost entry in hosts solved the issue, working now as expected.

Though two old issues still make the feature limited (the main reason I use it rather rarely), I had hopes that these were fixed:
– No angular –host parameter support, need to manually retype URL every launch
– Console output is rudimentary and not so useful, no time, message type, coloring and, most important, locations with click to source navigation.

[Author]

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