Hi Dileesha,
The reason to fail Android enrollment at that stage because of the https
redirection that is enabled in the *mdm-android-agent *jax-rs.
Ex: *web.xml*
<security-constraint>
<web-resource-collection>
<web-resource-name>MDM-Android</web-resource-name>
<url-pattern>/*</url-pattern>
</web-resource-collection>
<user-data-constraint>
<transport-guarantee>CONFIDENTIAL</transport-guarantee>
</user-data-constraint>
</security-constraint>
So in order to call the APIs of this service, Android agent has to be
configured for SSL by adding a BKS file (*emm_truststore.bks*) to the
*res/raw/* folder of the *IDPProxy*
module of the agent.
Regards,
On Mon, Oct 12, 2015 at 7:40 PM, Sachith Punchihewa <sachi...@wso2.com>
wrote:
> Hi Dileesha,
>
> The issue might be in the server.This happens when the server not
> returning the full certificate chain.Try changing that.
> For more information refer [1] and [2].
>
> [1]. http://superuser.com/questions/347588/how-do-ssl-chains-work
> [2].
> http://stackoverflow.com/questions/13862908/ssl-certificate-is-not-trusted-on-mobile-only
>
> Thanks & Regards.
>
> Kamidu Sachith Punchihewa
> *Software Engineer*
> WSO2, Inc.
> lean . enterprise . middleware
> Mobile : +94 (0) 770566749 <%2B94%20%280%29%20773%20451194>
>
>
> Disclaimer: This communication may contain privileged or other
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>
> On Mon, Oct 12, 2015 at 5:56 PM, Dileesha Rajapakse <dilee...@wso2.com>
> wrote:
>
>> Hi,
>>
>> The Android Enrollment fails and produces the error below.
>>
>> 10-12 17:42:06.494 7068-10049/org.wso2.emm.agent E/ServerUtilities﹕
>> Error occurred while sending 'Post' request due to failure of server
>> connection
>> 10-12 17:42:06.504 7068-10049/org.wso2.emm.agent
>> E/DynamicClientManager﹕ Failed to contact server
>> org.wso2.emm.agent.proxy.IDPTokenManagerException: Error occurred
>> while sending 'Post' request due to failure of server connection
>> at
>> org.wso2.emm.agent.proxy.utils.ServerUtilities.sendPostRequest(ServerUtilities.java:252)
>> at
>> org.wso2.emm.agent.proxy.utils.ServerUtilities.postData(ServerUtilities.java:142)
>> at
>> org.wso2.emm.agent.services.DynamicClientManager$SendRequest.doInBackground(DynamicClientManager.java:137)
>> at
>> org.wso2.emm.agent.services.DynamicClientManager$SendRequest.doInBackground(DynamicClientManager.java:125)
>> at android.os.AsyncTask$2.call(AsyncTask.java:288)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:237)
>> at
>> android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
>> at java.lang.Thread.run(Thread.java:818)
>> *Caused by: javax.net.ssl.SSLPeerUnverifiedException: No peer
>> certificate*
>> at
>> com.android.org.conscrypt.SSLNullSession.getPeerCertificates(SSLNullSession.java:104)
>> at
>> org.apache.http.conn.ssl.AbstractVerifier.verify(AbstractVerifier.java:93)
>> at
>> org.apache.http.conn.ssl.SSLSocketFactory.createSocket(SSLSocketFactory.java:388)
>> at
>> org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:214)
>> at
>> org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:167)
>> at
>> org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:125)
>> at
>> org.apache.http.impl.client.DefaultRequestDirector.executeOriginal(DefaultRequestDirector.java:1292)
>> at
>> org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:700)
>> at
>> org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:691)
>> at
>> org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:514)
>> at
>> org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:492)
>> at
>> org.wso2.emm.agent.proxy.utils.ServerUtilities.sendPostRequest(ServerUtilities.java:235)
>> at
>> org.wso2.emm.agent.proxy.utils.ServerUtilities.postData(ServerUtilities.java:142)
>> at
>> org.wso2.emm.agent.services.DynamicClientManager$SendRequest.doInBackground(DynamicClientManager.java:137)
>> at
>> org.wso2.emm.agent.services.DynamicClientManager$SendRequest.doInBackground(DynamicClientManager.java:125)
>> at android.os.AsyncTask$2.call(AsyncTask.java:288)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:237)
>> at
>> android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
>> at java.lang.Thread.run(Thread.java:818)
>>
>> One of the causes could be a conflict in resolving "http" and "https" at
>> the back-end.
>>
>> Thank You
>> --
>> Dileesha Rajapakse
>> *Intern - Engineering*
>> Mobile : +94 (0) 772 555 933
>> Tel : +94 112 741 505
>> dilee...@wso2.com
>>
>
>
--
*Milan Harindu Perera *| Software Engineer
WSO2, Inc | lean. enterprise. middleware.
#20, Palm Grove, Colombo 03, Sri Lanka
Mobile: +94 77 309 7088 | Work: +94 11 214 5345
Email: mi...@wso2.com <ar...@wso2.com> | Web: www.wso2.com
<http://lk.linkedin.com/in/milanharinduperera>
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