Fixes are available
APAR status
Closed as program error.
Error description
(THIS FIX IS INCOMPLETE. PLEASE ALSO GET FIX FROM PI43584) Tested with Nexus 5 device, Android 4.4.2. Also happens with Nexus 7 with Android 4.3 Part of the log: D/CordovaNetworkManager(31075): Connection Extra Info: "IBM" E/AndroidRuntime(31075): FATAL EXCEPTION: main E/AndroidRuntime(31075): Process: com.TestApp, PID: 31075 E/AndroidRuntime(31075): java.util.ConcurrentModificationException E/AndroidRuntime(31075): at java.util.HashMap$HashIterator.nextEntry(HashMap.java:806) E/AndroidRuntime(31075): at java.util.HashMap$ValueIterator.next(HashMap.java:838) E/AndroidRuntime(31075): at org.apache.cordova.PluginManager.postMessage(PluginManager.java: 271) E/AndroidRuntime(31075): at org.apache.cordova.CordovaWebView.postMessage(CordovaWebView.jav a:528) E/AndroidRuntime(31075): at org.apache.cordova.App$1.run(App.java:78) E/AndroidRuntime(31075): at android.os.Handler.handleCallback(Handler.java:733) E/AndroidRuntime(31075): at android.os.Handler.dispatchMessage(Handler.java:95) E/AndroidRuntime(31075): at android.os.Looper.loop(Looper.java:136) E/AndroidRuntime(31075): at android.app.ActivityThread.main(ActivityThread.java:5017) E/AndroidRuntime(31075): at java.lang.reflect.Method.invokeNative(Native Method) E/AndroidRuntime(31075): at java.lang.reflect.Method.invoke(Method.java:515) E/AndroidRuntime(31075): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(Zygot eInit.java:779) E/AndroidRuntime(31075): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) E/AndroidRuntime(31075): at dalvik.system.NativeStart.main(Native Method) Full Log: https://rtcmobile.francelab.fr.ibm.com:9443/qm/service/com.ibm.r qm.planning.service.internal.rest.IAttachmentRestService/_aO_agY L3EeS-UovH2TaL-Q?attach=0
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * Android users who are getting * * ConcurrentModificationException when using Cordova plugins. * **************************************************************** * PROBLEM DESCRIPTION: * * Cordova application will sometimes crash with * * ConcurrentModificationException on start up. Plugins execute * * on a non-UI thread by default, and if a plugin calls * * "getPlugin()" while the UI thread is dispatching an * * onMessage (or one of the various other plugin functions) the * * application will crash because of the race condition. * **************************************************************** * RECOMMENDATION: * * - * ****************************************************************
Problem conclusion
Adding a null entry for each plugin that hasn't started yet. After installing the iFix, rebuild the Android application and redeploy. (THIS FIX IS INCOMPLETE. PLEASE ALSO GET FIX FROM PI43584)
Temporary fix
Comments
APAR Information
APAR number
PI31520
Reported component name
WL/MFPF CONSUME
Reported component ID
5725I4301
Reported release
620
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2014-12-14
Closed date
2015-07-29
Last modified date
2015-07-29
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WL/MFPF CONSUME
Fixed component ID
5725I4301
Applicable component levels
R620 PSY
UP
R630 PSY
UP
R700 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSZH4A","label":"IBM Worklight"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"620","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
14 October 2021