问题
I have just upgraded my N4 to Kitkat and tested some of old apps being developed using IBM Worklight. It was shocking for me that JSON Store stopped working, I am submitting below log please check. Does anyone else face the same issue ?
11-27 11:48:03.078: I/jsonstore-core(23424): Performing migration to JSONStore 2.0 11-27 11:48:03.078: E/jsonstore-core(23424): Unable to create jsonstore directory 11-27 11:48:03.078: E/jsonstore-core(23424): java.lang.Exception: Unable to create jsonstore directory 11-27 11:48:03.078: E/jsonstore-core(23424): at com.worklight.androidgap.plugin.storage.ProvisionActionDispatcher.checkVersionMigration(ProvisionActionDispatcher.java:72) 11-27 11:48:03.078: E/jsonstore-core(23424): at com.worklight.androidgap.plugin.storage.ProvisionActionDispatcher.dispatch(ProvisionActionDispatcher.java:220) 11-27 11:48:03.078: E/jsonstore-core(23424): at com.worklight.androidgap.plugin.storage.BaseActionDispatcher.dispatch(BaseActionDispatcher.java:87) 11-27 11:48:03.078: E/jsonstore-core(23424): at com.worklight.androidgap.plugin.storage.DispatchingPlugin$ActionDispatcherRunnable.run(DispatchingPlugin.java:113) 11-27 11:48:03.078: E/jsonstore-core(23424): at com.worklight.androidgap.plugin.storage.DispatchingPlugin$SerialExecutor$1.run(DispatchingPlugin.java:147) 11-27 11:48:03.078: E/jsonstore-core(23424): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) 11-27 11:48:03.078: E/jsonstore-core(23424): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) 11-27 11:48:03.078: E/jsonstore-core(23424): at java.lang.Thread.run(Thread.java:841) 11-27 11:48:03.078: E/jsonstore-core(23424): Error during provision 11-27 11:48:03.078: E/jsonstore-core(23424): java.lang.Exception: Unable to create jsonstore directory 11-27 11:48:03.078: E/jsonstore-core(23424): at com.worklight.androidgap.plugin.storage.ProvisionActionDispatcher.checkVersionMigration(ProvisionActionDispatcher.java:72) 11-27 11:48:03.078: E/jsonstore-core(23424): at com.worklight.androidgap.plugin.storage.ProvisionActionDispatcher.dispatch(ProvisionActionDispatcher.java:220) 11-27 11:48:03.078: E/jsonstore-core(23424): at com.worklight.androidgap.plugin.storage.BaseActionDispatcher.dispatch(BaseActionDispatcher.java:87) 11-27 11:48:03.078: E/jsonstore-core(23424): at com.worklight.androidgap.plugin.storage.DispatchingPlugin$ActionDispatcherRunnable.run(DispatchingPlugin.java:113) 11-27 11:48:03.078: E/jsonstore-core(23424): at com.worklight.androidgap.plugin.storage.DispatchingPlugin$SerialExecutor$1.run(DispatchingPlugin.java:147) 11-27 11:48:03.078: E/jsonstore-core(23424): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) 11-27 11:48:03.078: E/jsonstore-core(23424): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) 11-27 11:48:03.078: E/jsonstore-core(23424): at java.lang.Thread.run(Thread.java:841)
init notification error:----->{ "src": "initCollection", "err": -1, "msg": "PERSISTENT_STORE_FAILURE", "col": "Notification", "usr": "test", "doc": {}, "res": {} } [wl.jsonstore] {"src":"initCollection","err":-1,"msg":"PERSISTENT_STORE_FAILURE","col":"Notification","usr":"test","doc":{},"res":{}}
回答1:
JSONStore, a Worklight feature that enables persistent storage of JSON documents, is not working as one of the third-party libraries supporting this feature is using an API that is no longer available.
Here is LINK to read more.
回答2:
In addition to Amit Kumar's answer, it should be noted that a fix will be released in the near future for Worklight 5.0.6.x and 6.0.0.x as well as the upcoming 6.1.0, where the feature compatibility is restored.
来源：https://stackoverflow.com/questions/20235502/ibm-worklight-android-4-4-issue-json-store-stopped-working