Liferay Mobile SDK build issue for custom service

[Harish Kumar, modificado 8 Anos atrás.]

Hi,

We are using liferay-mobile-sdk-master to build custom services for android and iOS. Everything was working fine but starting today we are facing issues while building services. We are getting following errors -

F:\liferay-mobile-sdk-master>gradlew.bat createModule -P=all

FAILURE: Build failed with an exception.

* Where:
Script 'https://raw.githubusercontent.com/brunofarache/liferay-mobile-sdk/master/sdk-builder.gradle' line: 20

* What went wrong:
A problem occurred evaluating script.
> Could not find property 'contexts' on task ':modules/sync-web:generate'.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 5.331 secs

I checked the https://dev.liferay.com/develop/tutorials/-/knowledge_base/6-2/building-mobile-sdks documentation for any changes and found that
instead of liferay-mobile-sdk-master there are separate SDKs for android and iOS. Both have different versions available. iOS mobile sdk seems bit ahead of android sdk.

I downloaded liferay-mobile-sdk-android-7.0.1and tried to build custom service as earlier. this time service build was successful but I could not found my custom services in generated code but out of box services is there. I also tried latest download of https://github.com/liferay/liferay-mobile-sdk and build services. Same issue - our custom services was not there in generated code. So I have following queries regarding the same

1. Do we need to use separate mobile sdk for android and iOS ?
2. Portal Version [7]: what should be value for liferay 6.2 ? Is it 62 or 6.
3. Why our custom services are not there in generated code if we use liferay-mobile-sdk-android-7.0.1.

Its a bit urgent as we are unable to build services and its a blocker for us.
Thanks in advance

Regards,
Harish

https://github.com/liferay/liferay-mobile-sdk

[Bruno Farache, modificado 8 Anos atrás.]

Hi Harish,

For the SDK Builder, do not use master, it's unstable, use a stable release instead. The latest one is tagged:
https://github.com/liferay/liferay-mobile-sdk/releases/tag/builder-6.2.0.16

[Harish Kumar, modificado 8 Anos atrás.]

Hi Bruno,

I tried this also. Following are the errors

C:\Users\harish\Downloads\liferay-mobile-sdk-builder-6.2.0.16>gradlew createModule -P=all

FAILURE: Build failed with an exception.

* Where:
Script 'https://raw.githubusercontent.com/brunofarache/liferay-mobile-sdk/master/sdk-builder.gradle' line: 20

* What went wrong:
A problem occurred evaluating script.
> Could not find property 'contexts' on task ':modules/sync-web:generate'.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 21.216 secs

Regards,
Harish

[Bruno Farache, modificado 8 Anos atrás.]

Hi Harish,

I'm sorry about that, I just fixed it, here's the new tag:

https://github.com/liferay/liferay-mobile-sdk/releases/tag/builder-6.2.0.17

We will fix the documentation as well and specify you must avoid using master.

Thanks!

[Harish Kumar, modificado 8 Anos atrás.]

Hi Bruno,

Thanks for your response. The new tag worked just fine for me.
thanks again..

Regards,
Harish

[Genar Codina, modificado 7 Anos atrás.]

Hello,
I have experienced a similar issue when I try to execute the command "./gradlew createModule" in my Mac; that is:
1) I have downloaded the version "liferay-mobile-sdk-builder-6.2.0.17" (the .zip file) from:
https://github.com/liferay/liferay-mobile-sdk/releases/tag/builder-6.2.0.17
Note: I have also tried to download the project via github but I could not get it successfully.
2) After unzipping it, I have edited the gradle.properties and I have changed the "url" property to point to my liferay portal
3) Then I have executed ./gradlew createModule -P=all

The problem is that a JSONException appears in the process of generating the custom web services:
Here you are the full information:

DTI-GCODINAs-iMac:liferay-mobile-sdk-builder-6.2.0.17 DTI-GCODINA$ cat gradle.properties 
##
## SDK Builder
##

	platforms=android,ios
	url=http://cmes.sapbo.test
	context=
	filter=
	packageName=com.liferay.mobile.android
	destination=
	portalVersion=62

##
## Build
##

	description=
	group=com.liferay.mobile
	version=1.0
DTI-GCODINAs-iMac:liferay-mobile-sdk-builder-6.2.0.17 DTI-GCODINA$ ./gradlew createModule -P=all
> Building 0% > :createModule
Context: holidays-portlet
Platforms [android,ios]: 
Server URL [http://cmes.sapbo.test]: 
Filter: 
Portal Version [62]: 
Module Version [1.0]: 1.0.0
Package Name [com.liferay.mobile.android]:   
POM Description: Liferay Holidays SDK
:createModule
Module was successfully created at /Users/DTI-GCODINA/Develop/liferay-mobile-sdk-builder-6.2.0.17/modules/holidays-portlet/.
SDK Builder will generate now all services with the details you provided.
:generate
May 04, 2016 11:43:36 AM com.liferay.mobile.sdk.SDKBuilder main
SEVERE: org.json.JSONException: A JSONObject text must begin with '{' at 57 [character 3 line 55]
java.io.IOException: org.json.JSONException: A JSONObject text must begin with '{' at 57 [character 3 line 55]
	at com.liferay.mobile.sdk.http.DiscoveryResponseHandler.handleResponse(DiscoveryResponseHandler.java:39)
	at com.liferay.mobile.sdk.http.DiscoveryResponseHandler.handleResponse(DiscoveryResponseHandler.java:27)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:1142)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:1076)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:1050)
	at com.liferay.mobile.sdk.SDKBuilder.discover(SDKBuilder.java:118)
	at com.liferay.mobile.sdk.SDKBuilder.build(SDKBuilder.java:73)
	at com.liferay.mobile.sdk.SDKBuilder.main(SDKBuilder.java:53)
Caused by: org.json.JSONException: A JSONObject text must begin with '{' at 57 [character 3 line 55]
	at org.json.JSONTokener.syntaxError(JSONTokener.java:433)
	at org.json.JSONObject.<init>(JSONObject.java:194)
	at org.json.JSONObject.<init>(JSONObject.java:321)
	at com.liferay.mobile.sdk.http.Discovery.<init>(Discovery.java:31)
	at com.liferay.mobile.sdk.http.DiscoveryResponseHandler.handleResponse(DiscoveryResponseHandler.java:36)
	... 7 more


BUILD SUCCESSFUL

Total time: 1 mins 10.876 secs
DTI-GCODINAs-iMac:liferay-mobile-sdk-builder-6.2.0.17 DTI-GCODINA$ 
DTI-GCODINAs-iMac:liferay-mobile-sdk-builder-6.2.0.17 DTI-GCODINA$ pwd
/Users/DTI-GCODINA/Develop/liferay-mobile-sdk-builder-6.2.0.17
DTI-GCODINAs-iMac:liferay-mobile-sdk-builder-6.2.0.17 DTI-GCODINA$ cd modules
DTI-GCODINAs-iMac:modules DTI-GCODINA$ ls
holidays-portlet	sync-web
DTI-GCODINAs-iMac:modules DTI-GCODINA$ cd holidays-portlet/
DTI-GCODINAs-iMac:holidays-portlet DTI-GCODINA$ ls
gradle.properties</init></init></init>

[Bruno Farache, modificado 7 Anos atrás.]

Hi Genar,

I'm not sure why you think your error is related to this thread, the exception you are getting is completely different.

The SDK Builder tries to reach this URL:
http://cmes.sapbo.test/api/jsonws?discover

If this page is not accessible from your computer or is not printing a JSON response, the SDK won't be able to access as well.

[Genar Codina, modificado 7 Anos atrás.]

Hi Bruno,

Yes, your are right, perhaps I should have to create a new issue; sorry for that.
I have checked that I have been able to reach the following URL:
http://cmes.sapbo.test/api/jsonws?discover
I have to admit that it is difficult to discover the problem only from the information I have posted.
I do not know if the following measure could be helpful in case someone would like to reproduce the problem:
I have put my test environment in a public IP address and I have checked that I could access the following URL:

http://cmes.sapbo.test/api/jsonws?discover

from a 3G connection using my mobile (that is; it is really public)
And the content of the /etc/hosts file in my Mac is:

# Development machine
212.36.85.172 cmes.sapbo.test

And after setting the gradle.properties file as:

##
## SDK Builder
##

        platforms=android,ios
        url=http://cmes.sapbo.test
        context=
        filter=
        packageName=com.liferay.mobile.android
        destination=
        portalVersion=62

##
## Build
##

        description=
        group=com.liferay.mobile
        version=1.0

I have executed:

DTI-GCODINAs-iMac:liferay-mobile-sdk-builder-6.2.0.17 DTI-GCODINA$ ./gradlew createModule -P=all
> Building 0% > :createModule
Context: holidays-prototype
Platforms [android,ios]: 
Server URL [http://cmes.sapbo.test]: 
Filter: 
Portal Version [62]: 
Module Version [1.0]: 
Package Name [com.liferay.mobile.android]: com.liferay.mobile.holidays.android
POM Description: Liferay Holidays SDK
:createModule
Module was successfully created at /Users/DTI-GCODINA/Develop/liferay-mobile-sdk-builder-6.2.0.17/modules/holidays-prototype/.
SDK Builder will generate now all services with the details you provided.
:generate
May 05, 2016 4:00:59 PM com.liferay.mobile.sdk.SDKBuilder main
SEVERE: org.json.JSONException: A JSONObject text must begin with '{' at 57 [character 3 line 55]
java.io.IOException: org.json.JSONException: A JSONObject text must begin with '{' at 57 [character 3 line 55]
	at com.liferay.mobile.sdk.http.DiscoveryResponseHandler.handleResponse(DiscoveryResponseHandler.java:39)
	at com.liferay.mobile.sdk.http.DiscoveryResponseHandler.handleResponse(DiscoveryResponseHandler.java:27)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:1142)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:1076)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:1050)
	at com.liferay.mobile.sdk.SDKBuilder.discover(SDKBuilder.java:118)
	at com.liferay.mobile.sdk.SDKBuilder.build(SDKBuilder.java:73)
	at com.liferay.mobile.sdk.SDKBuilder.main(SDKBuilder.java:53)
Caused by: org.json.JSONException: A JSONObject text must begin with '{' at 57 [character 3 line 55]
	at org.json.JSONTokener.syntaxError(JSONTokener.java:433)
	at org.json.JSONObject.<init>(JSONObject.java:194)
	at org.json.JSONObject.<init>(JSONObject.java:321)
	at com.liferay.mobile.sdk.http.Discovery.<init>(Discovery.java:31)
	at com.liferay.mobile.sdk.http.DiscoveryResponseHandler.handleResponse(DiscoveryResponseHandler.java:36)
	... 7 more


BUILD SUCCESSFUL

Total time: 4 mins 44.927 secs</init></init></init>

Thanks in advance,

[Bruno Farache, modificado 7 Anos atrás.]

Genar,

I've checked it out and, like you said, it's accessible:
http://212.36.85.172/api/jsonws

However, if you look at the "Ruta de contexto" select box, you won't see your holidays-prototype portlet, which means either your portlet is not properly deployed to this server or the remote services weren't correctly generated with "ant build-wsdd" as described in the documentation.

[Genar Codina, modificado 7 Anos atrás.]

Thanks Bruno. You are right, I was pointing to a non-existing "point" and that caused the JSONException. Sorry for that.