Thanks. I should have a fix for this shortly. On Tue, Sep 4, 2018 at 3:30 PM, Thomas <[email protected]> wrote:
> OK. I was able to track down the issue. It appears that the > android.webview.chromium > previously-failed class messages in logcat where actually unrelated to my > problem (the also appear in my working test cases). Actually, the issue is > that it seems that now, on android, a BrowserComponent can no longer be > used or controlled (to execute some js code) if not displayed. In the > simulator this is not the case (the BrowserComponent can still be used if > not displayed). I don't know if this is the garbage collector that acts > differently on android and on the simulator or if this is some other code > in the CN1 code that triggered this change but this is a real issue in my > test case. Actually, I am using a BrowserComponent to control a socketio > connection with my server (that is used during the whole life time of my > app). With the new BrowserComponent behaviour, this is no longer possible... > I updated my SocketIOTest test case (https://github.com/ramsestom/ > CN1SocketIO_test) to test for this issue. If I have the line > > hi.add(BorderLayout.CENTER, browser); > > in my main MyAppplication class, everything is working. But If I comment > it (so the BrowserComponent handeling the socketio connection is no > longer displayed), the socketio connection do not work anymore (and if I > have a logger in my BrowserComponent it would fail with a null message like > in my first post). > Would it be possible to reverse the BrowserComponent behaviour back to > what it was a few weeks ago so that it can be used to execute js code in > background on any platform supporting it? > Thanks > > > On Tuesday, September 4, 2018 at 6:42:46 PM UTC+2, Steve Hannah wrote: > >> A self-contained test case always helps. In any case, please file an >> issue in the issue tracker so this doesn't get lost. >> >> On Tue, Sep 4, 2018 at 9:32 AM, Thomas <[email protected]> wrote: >> >>> Actually, the issue seems to be related to webview that fails to be >>> loaded on my android device using CN1. >>> I commented the logger part in my code and my app still doesn't work >>> properly on my android device with this kind of message in the debugger >>> logcat: >>> >>> I/WebViewFactory: Loading com.google.android.webview version >>> 68.0.3440.91 (code 344009150) >>> I/art: Rejecting re-init on previously-failed class >>> java.lang.Class<com.android.webview.chromium.ServiceWorkerCo >>> ntrollerAdapter> >>> Rejecting re-init on previously-failed class >>> java.lang.Class<com.android.webview.chromium.ServiceWorkerCo >>> ntrollerAdapter> >>> I/art: Rejecting re-init on previously-failed class >>> java.lang.Class<com.android.webview.chromium.TokenBindingManagerAdapter> >>> Rejecting re-init on previously-failed class >>> java.lang.Class<com.android.webview.chromium.TokenBindingManagerAdapter> >>> I/cr_LibraryLoader: Time to load native libraries: 1 ms (timestamps >>> 8819-8820) >>> E/cr_VariationsUtils: Failed reading seed file >>> "/data/data/org.tbdlab.myapp/app_webview/variations_seed_new": >>> /data/data/org.tbdlab.myapp/app_webview/variations_seed_new: open >>> failed: ENOENT (No such file or directory) >>> Failed reading seed file "/data/data/org.tbdlab. >>> myapp/app_webview/variations_seed": >>> /data/data/org.tbdlab.myapp/app_webview/variations_seed: >>> open failed: ENOENT (No such file or directory) >>> I/chromium: [INFO:library_loader_hooks.cc(36)] Chromium logging >>> enabled: level = 0, default verbosity = 0 >>> I/cr_LibraryLoader: Expected native library version number >>> "68.0.3440.91", actual native library version number "68.0.3440.91" >>> I/cr_BrowserStartup: Initializing chromium process, singleProcess=true >>> I/cr_base: Android Locale: en_US requires .pak files: [] >>> I/art: Rejecting re-init on previously-failed class >>> java.lang.Class<com.android.webview.chromium.WebResourceErrorAdapter> >>> Rejecting re-init on previously-failed class >>> java.lang.Class<com.android.webview.chromium.WebResourceErrorAdapter> >>> I/art: Rejecting re-init on previously-failed class >>> java.lang.Class<com.android.webview.chromium.WebViewContents >>> ClientAdapter$6> >>> Rejecting re-init on previously-failed class >>> java.lang.Class<com.android.webview.chromium.WebViewContents >>> ClientAdapter$6> >>> Rejecting re-init on previously-failed class >>> java.lang.Class<com.android.webview.chromium.SafeBrowsingRes >>> ponseAdapter> >>> Rejecting re-init on previously-failed class >>> java.lang.Class<com.android.webview.chromium.SafeBrowsingRes >>> ponseAdapter> >>> >>> >>> my android test device is using android 5.1.1 and has the latest >>> chromium vebview version available for this device (I checked on the >>> playstore). >>> So I don't know if this issue was triggered by changes you made in CN1 >>> that may have broke compatibility with some versions of android/webview or >>> if this is the latest vebview version that is bugged (my device may have >>> performed an autoupdate of webview chromium since last month) >>> I can probably make you a self-contained test case if necessary but I am >>> not sure it would help as the issue seems to be with webview that can not >>> load (so just trying to open a componentbrowser using webview might be >>> enaugh as a test) >>> What version of vebview runs on your Nexus 5. Is it the latest one? >>> >>> >>> >>> >>> On Tuesday, September 4, 2018 at 2:15:09 PM UTC+2, Steve Hannah wrote: >>> >>>> I just copied and pasted your sample into my own test case and it works >>>> fine in Android 6 on Nexus 5. What version of Android are you using? Can >>>> you provide a self-contained test case that will reproduce it? >>>> >>>> On Mon, Sep 3, 2018 at 10:50 PM, Shai Almog <[email protected]> wrote: >>>> >>>>> Steve made some performance improvements to JS interconnect which >>>>> might have triggered a race condition. We'll look into it. >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "CodenameOne Discussions" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> Visit this group at https://groups.google.com/grou >>>>> p/codenameone-discussions. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/codenameone-discussions/39 >>>>> 9db7a2-33a8-451d-b788-504b0d86ab92%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/codenameone-discussions/399db7a2-33a8-451d-b788-504b0d86ab92%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>>> >>>> -- >>>> Steve Hannah >>>> Software Developer >>>> Codename One >>>> http://www.codenameone.com >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "CodenameOne Discussions" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> Visit this group at https://groups.google.com/grou >>> p/codenameone-discussions. >>> To view this discussion on the web visit https://groups.google.com/d/ms >>> gid/codenameone-discussions/38d0a677-a0bc-42c4-9b0e-001fe5ad >>> 0f68%40googlegroups.com >>> <https://groups.google.com/d/msgid/codenameone-discussions/38d0a677-a0bc-42c4-9b0e-001fe5ad0f68%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> Steve Hannah >> Software Developer >> Codename One >> http://www.codenameone.com >> > -- > You received this message because you are subscribed to the Google Groups > "CodenameOne Discussions" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > Visit this group at https://groups.google.com/ > group/codenameone-discussions. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/codenameone-discussions/3581ecb7-9a45-44ed-b90f- > e8dba5406be0%40googlegroups.com > <https://groups.google.com/d/msgid/codenameone-discussions/3581ecb7-9a45-44ed-b90f-e8dba5406be0%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Steve Hannah Software Developer Codename One http://www.codenameone.com -- You received this message because you are subscribed to the Google Groups "CodenameOne Discussions" group. 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