Good evening everyone, I have only been dealing with Java and Android Studio for a few months, can someone help me to solve this error? It occurs every time the emulator starts. Thank you
Emulator: Started GRPC server at 127.0.0.1:8554
Emulator: emulator: WARNING: EmulatorService.cpp:448: Cannot find certfile: C:\Users\Sawye.android\emulator-grpc.cer security will be disabled.
Invalidate and Restart option in Android Studio, followed by gradle clean, and manually uninstalling the application from the emulator finally worked for me. Individually, they didn't for whatever reason.
I tried several other options mentioned without any luck. The file it mentioned "emulator-grpc.cer" still doesnt exist anywhere. There is a keystore in that folder called debug.keystore which isn't altered after fixing it, so I'm guessing that error is just misleading about the real problem, whatever it is. Anyway, thought I'd share what worked for me since I searched everywhere for it and didn't find it.
A quick fix:
From the main navbar menu
Tools > Android > SDK Manager > Android SDK > SDK Tools
You'll then see the screen below where you can select '- Android Emulator Hypervisor Driver for AMD Processors (installer) version 1.3.0'
I am not sure what the actual root cause of the issue is, but this patched the issue for me and may help other people.
Here my scenario: I closed the emulator with force quit. After restarting emulator, I always got this error.
Fix: I opened the AVD Manager in Android Studio by selecting Tools > AVD Manager menu. In the opened popup, I chose Wipe Data option as can be seen below image. After that, I restarted emulator and it worked !!!
Your emulator is out of date, please update by launching Android Studio:
Start Android Studio
Select menu "Tools > Android > SDK Manager"
Click "SDK Tools" tab
Check "Android Emulator" checkbox
Click "OK"
Got the same issue, I restarted the computer and then runned again the emulator and it worked. Important! you have to run the app, not debug it. You can use debug after the app is installed again in the emulator
Unless it's preventing your app from running in the emulator, or preventing the emulator from running at all, I wouldn't worry about it. It's something new that Google put into the emulator so it now checks for that file. I looked at an installation which did not have the updates and the cert file was missing there as well, and it ran just fine with no error. I'm not sure what Google is doing, but I know that this wasn't thought through all the way based on the number of people who have been having problems with this.
I was also getting the same error. The above answers didn't fix my issue. I tried a lot of things, then finally when I uninstalled Intel x86 Emulator Accelerator (HAXM installer) from-
Tools > Android > SDK Manager > Android SDK > SDK Tools.
Then I reinstalled Intel x86 Emulator Accelerator (HAXM installer). This fixed my issue and I was able to run my emulator again. Hope it helps!
I have tried all the strange answers above nothing solved the issue. So searched in google's issue tracker, I found someone posted an Issue about it, and here is what the team wrote in response:
Hi, this warning is benign. We'll remove it in a future update.
So as google said: that warning is nothing to be worried, not harmful, and will be removed!
Update:
Issue was now indeed fixed with latest Release Update for the Canary Dev Channel:
Removed prints about certs and GRPC on startup.
You need to add credentials for your application in console.developers.google.com i.e. credentials, clik Api Key 1 and than ADD AN ITEM in Restrict usage to your Android apps.
I'm trying to pump a spring-boot app metrics to elasticsearch using Httpbeat ,I'm following this https://aboullaite.me/spring-boot-elastic-kibana/ ,I'm struggling to install httpbeat into my windows machine I installed Go ,but I'm stuck at the glide installation, is there any alternative that I can use rather than HTTPbeat ,And if you know a clear method rather than the official documentation please help me, I have a demo the next Monday and I'm fully stuck
Try docker install for httpbeat. Go to https://github.com/evanhoucke/httpbeat for more info. Use the docker image evanhoucke/httpbeat.
i recently installed the new windows 10 preview and the visual studio 2015-ctp (complete installation) and tried to play with cordova. So i just created a new project from the templates and tried to run it with ripple.
I got an error message pointing out that ANDROID_HOME is not defined, so i added a new environment variable:
ANDROID_HOME pointing to: C:\Program Files (x86)\Android\android-sdk
Now i got another error without any hints on how to deal with it:
Unable to get launched browser process for Ripple.
Unable to get Ripple session info. Exception: Cannot send a content-body with this verb-type.
Any ideas?
Thanks very much!
Edit: Still no answer? Do you have problems understanding my Question?
In VS, go to Tools > Options > Tools for Apache Cordova > Environment Variable Overrides. You might try setting the Android SDK variable here. It may report errors if there's a problem.
In my asp.net application, I am using Aspose.PDF for merging 2 pdf documents. I get the PDF documents from a third party tool and then merge using Aspose.
Problem is when I am running the solution, it works fine, but when I publish the solution and then run it from IIS, it gives me the error: "Error getting authentication ticket."
Please help. If any other details are reqd, pls do let me know.
Thanks.
Are you running the application is full trust mode? The Aspose.Pdf for .NET only works in full trust environment. Please see the details here: http://www.aspose.com/documentation/.net-components/aspose.pdf-for-.net/declaration.html. Please make sure that you deploy the application in full trust environment.
Disclosure: I work as a developer evangelist at Aspose.
I start glassfish with ~/.glassfish/bin/asadmin start-domain domain1
Everything works perfect. I enter to http://localhost:8080 to its web server.
But when I enter http://localhost:4848 to web admin console
Server.log says:
...
[#|2011-07-06T20:25:32.411+0300|INFO|oracle-glassfish3.1|javax.enterprise.system.core.com.sun.enterprise.v3.admin.adapter|_ThreadID=83;_ThreadName=Thread-42;|The Admin Console application is loaded.|#]
[#|2011-07-06T20:25:33.388+0300|SEVERE|oracle-glassfish3.1|org.apache.jasper.servlet.JspServlet|_ThreadID=22;ThreadName=admin-thread-pool-4848(3);|PWC6117: File "%2Fhome%2Fata%2F.glassfish3%2Fglassfish%2Flib%2Finstall%2Fapplications%2F_admingui%2Flogin.jsp" not found|#]
I confirm that there's no login.jsp file at that dir.
I updated the glassfish using the updatetool.
The glassfish instance I installed was by glassfish-3.1-unix.sh intaller from here
Anyone have any ideas?
Thanks
could you try & reinstall (re-run) the installation file (glassfish-3.1-unix.sh).. i have the same setup & things are working fine.
I had the same problem on windows seven, jdk 1.6. I have upgrade my jdk to 1.7. Now everything is fine. Hope that, it can work for you also
#donquixote
As some another helpful tip...
I have glassfish 3.1.2.2 which runs on jdk 1.6 (Linux x64 platf); I start it with eclipse not to deal with asenv.bat; So a workaround for me was (not to reinstall glassfish cause I was interested in standalone app only)... but to use url like a: http://localhost:4848/common/index.jsf which you should input manually to enter admin login page to avoid auto redirection to login.jsp;
p.s. maybe will be helpful for someone as well :)
Good luck