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pilgr / Paper

Paper is a fast NoSQL-like storage for Java/Kotlin objects on Android with automatic schema migration support.
Apache License 2.0
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minifyEnabled true is crashing the application when read operation is done after write #190

Closed AlankritaShah closed 2 years ago

AlankritaShah commented 2 years ago

Code:

Paper.book().write("mellow","heyy")
val hello = Paper.book().read("mellow", "something")

Paper: io.paperdb:paperdb:2.7.1

This is leading to the crash every time with minifyEnabled true.

Error: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.alankrita.kitchensink/com.alankrita.kitchensink.MainActivity}: io.paperdb.PaperDbException: Couldn't read/deserialize file /data/user/0/com.alankrita.kitchensink/files/io.paperdb/mellow.pt for table mellow at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3827) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4003) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2317) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:246) at android.app.ActivityThread.main(ActivityThread.java:8595) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1130) Caused by: io.paperdb.PaperDbException: Couldn't read/deserialize file /data/user/0/com.alankrita.kitchensink/files/io.paperdb/mellow.pt for table mellow at io.paperdb.DbStoragePlainFile.readTableFile(Unknown Source:60) at io.paperdb.DbStoragePlainFile.select(Unknown Source:41) at io.paperdb.Book.read(Unknown Source:2) at com.alankrita.kitchensink.MainActivity.onCreate(Unknown Source:37) at android.app.Activity.performCreate(Activity.java:8207) at android.app.Activity.performCreate(Activity.java:8191) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3800) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4003)  at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85)  at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)  at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2317)  at android.os.Handler.dispatchMessage(Handler.java:106)  at android.os.Looper.loop(Looper.java:246)  at android.app.ActivityThread.main(ActivityThread.java:8595)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1130)  Caused by: com.esotericsoftware.kryo.KryoException: Error constructing instance of class: io.paperdb.PaperTable at com.esotericsoftware.kryo.Kryo$DefaultInstantiatorStrategy$2.newInstance(Unknown Source:32) at com.esotericsoftware.kryo.Kryo.newInstance(Unknown Source:17) at com.esotericsoftware.kryo.serializers.FieldSerializer.create(Unknown Source:0) at com.esotericsoftware.kryo.serializers.FieldSerializer.read(Unknown Source:32) at com.esotericsoftware.kryo.Kryo.readObject(Unknown Source:67) at io.paperdb.DbStoragePlainFile.readContent(Unknown Source:12) at io.paperdb.DbStoragePlainFile.readTableFile(Unknown Source:23) at io.paperdb.DbStoragePlainFile.select(Unknown Source:41)  at io.paperdb.Book.read(Unknown Source:2)  at com.alankrita.kitchensink.MainActivity.onCreate(Unknown Source:37)  at android.app.Activity.performCreate(Activity.java:8207)  at android.app.Activity.performCreate(Activity.java:8191)  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309)  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3800)  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4003)  at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85)  at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)  at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2317)  at android.os.Handler.dispatchMessage(Handler.java:106)  at android.os.Looper.loop(Looper.java:246)  at android.app.ActivityThread.main(ActivityThread.java:8595)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1130)  Caused by: java.lang.IllegalAccessException: java.lang.Class is not accessible from java.lang.Class<com.esotericsoftware.kryo.Kryo$DefaultInstantiatorStrategy$2> at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:343) at com.esotericsoftware.kryo.Kryo$DefaultInstantiatorStrategy$2.newInstance(Unknown Source:5) at com.esotericsoftware.kryo.Kryo.newInstance(Unknown Source:17)  at com.esotericsoftware.kryo.serializers.FieldSerializer.create(Unknown Source:0)  at com.esotericsoftware.kryo.serializers.FieldSerializer.read(Unknown Source:32)  at com.esotericsoftware.kryo.Kryo.readObject(Unknown Source:67)  at io.paperdb.DbStoragePlainFile.readContent(Unknown Source:12)  at io.paperdb.DbStoragePlainFile.readTableFile(Unknown Source:23)  at io.paperdb.DbStoragePlainFile.select(Unknown Source:41)  at io.paperdb.Book.read(Unknown Source:2)  at com.alankrita.kitchensink.MainActivity.onCreate(Unknown Source:37)  at android.app.Activity.performCreate(Activity.java:8207)  at android.app.Activity.performCreate(Activity.java:8191)  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309)  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3800)  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4003)  at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85)  at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)  at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2317)  at android.os.Handler.dispatchMessage(Handler.java:106)  at android.os.Looper.loop(Looper.java:246)  at android.app.ActivityThread.main(ActivityThread.java:8595)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1130) 

jaswant0605 commented 2 years ago

Use grade version 7.0.1 instead of 7.0.2.

AlankritaShah commented 2 years ago

Use grade version 7.0.1 instead of 7.0.2.

AlankritaShah commented 2 years ago

This worked. Thank you.