Errors upgrading cordova app

Question

I'm trying to update a phonegap Android app from cordova 3.5.0 to cordova 5.1.1 because of security concerns. When I launch the app I get the following errors but I just can't understand where they come from.. Could you help me by suggesting where to investigate?

W/System.err( 1672): org.json.JSONException: Value PluginManager at 0 of type java.lang.String cannot be converted to int
W/System.err( 1672):    at org.json.JSON.typeMismatch(JSON.java:100)
W/System.err( 1672):    at org.json.JSONArray.getInt(JSONArray.java:357)
W/System.err( 1672):    at org.apache.cordova.CordovaBridge.promptOnJsPrompt(CordovaBridge.java:131)
W/System.err( 1672):    at org.apache.cordova.engine.SystemWebChromeClient.onJsPrompt(SystemWebChromeClient.java:119)
W/System.err( 1672):    at android.webkit.CallbackProxy.handleMessage(CallbackProxy.java:655)
W/System.err( 1672):    at android.os.Handler.dispatchMessage(Handler.java:99)
W/System.err( 1672):    at android.os.Looper.loop(Looper.java:137)
W/System.err( 1672):    at android.app.ActivityThread.main(ActivityThread.java:4745)
W/System.err( 1672):    at java.lang.reflect.Method.invokeNative(Native Method)
W/System.err( 1672):    at java.lang.reflect.Method.invoke(Method.java:511)
W/System.err( 1672):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
W/System.err( 1672):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
W/System.err( 1672):    at dalvik.system.NativeStart.main(Native Method)
W/System.err( 1672): org.json.JSONException: Value App at 0 of type java.lang.String cannot be converted to int
W/System.err( 1672):    at org.json.JSON.typeMismatch(JSON.java:100)
W/System.err( 1672):    at org.json.JSONArray.getInt(JSONArray.java:357)
W/System.err( 1672):    at org.apache.cordova.CordovaBridge.promptOnJsPrompt(CordovaBridge.java:131)
W/System.err( 1672):    at org.apache.cordova.engine.SystemWebChromeClient.onJsPrompt(SystemWebChromeClient.java:119)
W/System.err( 1672):    at android.webkit.CallbackProxy.handleMessage(CallbackProxy.java:655)
W/System.err( 1672):    at android.os.Handler.dispatchMessage(Handler.java:99)
W/System.err( 1672):    at android.os.Looper.loop(Looper.java:137)
W/System.err( 1672):    at android.app.ActivityThread.main(ActivityThread.java:4745)
W/System.err( 1672):    at java.lang.reflect.Method.invokeNative(Native Method)
W/System.err( 1672):    at java.lang.reflect.Method.invoke(Method.java:511)
W/System.err( 1672):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
W/System.err( 1672):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
W/System.err( 1672):    at dalvik.system.NativeStart.main(Native Method)
W/System.err( 1672): org.json.JSONException: Value File at 0 of type java.lang.String cannot be converted to int
W/System.err( 1672):    at org.json.JSON.typeMismatch(JSON.java:100)
W/System.err( 1672):    at org.json.JSONArray.getInt(JSONArray.java:357)
W/System.err( 1672):    at org.apache.cordova.CordovaBridge.promptOnJsPrompt(CordovaBridge.java:131)
W/System.err( 1672):    at org.apache.cordova.engine.SystemWebChromeClient.onJsPrompt(SystemWebChromeClient.java:119)
W/System.err( 1672):    at android.webkit.CallbackProxy.handleMessage(CallbackProxy.java:655)
W/System.err( 1672):    at android.os.Handler.dispatchMessage(Handler.java:99)
W/System.err( 1672):    at android.os.Looper.loop(Looper.java:137)
W/System.err( 1672):    at android.app.ActivityThread.main(ActivityThread.java:4745)
W/System.err( 1672):    at java.lang.reflect.Method.invokeNative(Native Method)
W/System.err( 1672):    at java.lang.reflect.Method.invoke(Method.java:511)
W/System.err( 1672):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
W/System.err( 1672):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
W/System.err( 1672):    at dalvik.system.NativeStart.main(Native Method)

I'm not sure, but sometimes, removing the plugins and re-add them regenerates the code finely. Hope it's just this for you. — Guillaume Munsch, Jul 02 '15 at 11:32
@jcesarmobile npm update -g and then I changed phonegap version in config.xml — Surfer on the fall, Jul 07 '15 at 07:35

score 4 · Answer 1 · answered Jul 07 '15 at 08:18

4

To update a cordova project you have to do this:

First update the CLI version with

npm update -g cordova

then go to your project folder and do

cordova platform update android

answered Jul 07 '15 at 08:18

jcesarmobile

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I'm sorry but after doing what you said the errors are exactly the same :( – Surfer on the fall Jul 07 '15 at 20:52
ehm I think not. anyway currently I've removed every plugin- – Surfer on the fall Jul 07 '15 at 21:44
1

and if you add them again the problem persists? Do you have the same problem if you create a new empty project? Do you have java 7 or java 8 installed? – jcesarmobile Jul 08 '15 at 05:39
yes, it persists if I add them again. no, a fresh new app runs ok. (but it would be a bit challenging to move the entire app to a new project - please help me :| – Surfer on the fall Jul 08 '15 at 13:21
the problem persists even moving the app to a new project! [quite desperate now] – Surfer on the fall Jul 08 '15 at 21:36
which java version are you using? try with java 7 – jcesarmobile Jul 09 '15 at 05:42
so, if you are using java 7 and the problem persist even if you create a new project, the problem should be on your code, can you provide it? – jcesarmobile Jul 09 '15 at 08:57
That is not code from a typical phonegap project, you have edited the MainActivity with your own code, so I don't think this is a cordova problem. You should have mentioned all this on your question. To fix it, you will have to debug the app using breakpoints – jcesarmobile Jul 09 '15 at 09:58

QuickFix · Accepted Answer · 2015-07-13T08:45:33.543

Edit: I haden't gone through all the coments of the other answer and I now realize this answer may not be really usefull to the OP, but anyway it may help someone fighting with Cordova 3.x->5 migration...

When you update cordova you often have to also update the platform and the plugins.

So after you upgraded the CLI like you did, you have to remove all platforms and plugins then re-install it.

(if you have content that is only in the platform think to save it before)

Before we start, save the list of the plugins you use

cordova plugin list

Then we clean everything (windows command prompt):

rd /s/q platforms
rd /s /q plugins

or for linux/OS X :

rm -rf platforms
rm -rf plugins

please note that it is a kind of "brute" way to remove platforms and plugins, you could just run cordova platform remove android but then you would have to deal with the file platforms.json and you could use cordova plugin remove ... for each plugin but it would be longer.

Then you use cordova plugin add ... to re-add all your plugins.

Be carefull, the core plugins in cordova 5 are now using npm instead of git, so for each plugin you have to check the new id or you may get the old versions.

For ex, use

cordova plugin add cordova-plugin-camera

instead of

cordova plugin add org.apache.cordova.camera

And finally you have to add the new plugin responsible for the security

cordova plugin add cordova-plugin-whitelist

And configure it in config.xml and add a CSP meta tag in your html.

And re-add the platform :

cordova plugin add android

In which SO should this work? del isn't a command on mac os X — jcesarmobile, Jul 13 '15 at 06:01
I saw no OS specified in the question, so I went for what is the most common : Windows. In OS X, should type rm -r instead of del (but actually, even for windows, del is not the best command to use) — QuickFix, Jul 13 '15 at 08:46

score 1 · Answer 3 · answered Jul 11 '15 at 20:47

Seems like you had 'partially upgraded' you project. I would recommend to start with a fresh 5.11 Cordova project and build it the same you did with the original 3.5.0 project.

Try to automate (as in script) the process of building your project such that you can always start with a fresh Cordova project and auto build it to become your full blown app.

I have used that option in the past to overcome some unexplained issues - all due to upgrades not being as smooth as they should be.

Errors upgrading cordova app

3 Answers3

Edit: I haden't gone through all the coments of the other answer and I now realize this answer may not be really usefull to the OP, but anyway it may help someone fighting with Cordova 3.x->5 migration...