Hi,
I am getting the following error in jRDC2.1
dbrequestmanager_bytestoimage (java line: 52)
java.lang.OutOfMemoryError
Here is the full error log:-
dbrequestmanager_bytestoimage (java line: 52)
java.lang.OutOfMemoryError
at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
at android.graphics.BitmapFactory.decodeStreamInternal(BitmapFactory.java:620)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:596)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:634)
at anywheresoftware.b4a.objects.drawable.CanvasWrapper$BitmapWrapper.Initialize2(CanvasWrapper.java:519)
at com.popularhyundai.publicapp.dbrequestmanager._bytestoimage(dbrequestmanager.java:52)
at com.popularhyundai.publicapp.homepage._buildschemeslist(homepage.java:756)
at com.popularhyundai.publicapp.homepage._reqmanager_result(homepage.java:950)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:169)
at anywheresoftware.b4a.keywords.Common$5.run(Common.java:996)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5001)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
at dalvik.system.NativeStart.main(Native Method)
Here is the query being used. The Columns Picture and Picture_Small are MEDIUMBLOB type columns
When I run the code
It gives the following output
Tag: GetActiveSchemes, Columns: 4, Rows: 12
ID Title Picture Picture_Small
1 Description 01 [B@b4dda1b8 [B@b4de78b0
2 Description 02 [B@b4dfcf08 [B@b4e0d7a0
3 Description 03 [B@b4e254c0 [B@b4e3afe8
4 Description 04 [B@b4e50180 [B@b4e67f78
5 Description 05 [B@b4e82850 [B@b4e9b818
6 Description 06 [B@b4eb1660 [B@b4ebe960
7 Description 07 [B@b4ed0d38 [B@b4f48d08
8 Description 08 [B@b4f4c7c8 [B@b500ee58
9 Description 09 [B@b50244b0 [B@b503c2a8
10 Description 10 [B@b5056b80 [B@b5063e80
11 Description 11 [B@b5076258 [B@b508bd80
12 Description 12 [B@b50a0f18 [B@b50b9ee0
The B4A code that generates the error is given below
This was working fine till few days back and I have used similar code in other projects and everywhere it worked fine.
The error occurs only for few records ie records with ID 5,7 and 9
To find out whether there are any issue with the data of these records, I checked reading the Image data (Column named Picture) on other programming languages and found that it is working fine and the images are displayed properly.
Can anyone tell me why this error and how to resolve this issue.
Regards
Anser
I am getting the following error in jRDC2.1
dbrequestmanager_bytestoimage (java line: 52)
java.lang.OutOfMemoryError
Here is the full error log:-
dbrequestmanager_bytestoimage (java line: 52)
java.lang.OutOfMemoryError
at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
at android.graphics.BitmapFactory.decodeStreamInternal(BitmapFactory.java:620)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:596)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:634)
at anywheresoftware.b4a.objects.drawable.CanvasWrapper$BitmapWrapper.Initialize2(CanvasWrapper.java:519)
at com.popularhyundai.publicapp.dbrequestmanager._bytestoimage(dbrequestmanager.java:52)
at com.popularhyundai.publicapp.homepage._buildschemeslist(homepage.java:756)
at com.popularhyundai.publicapp.homepage._reqmanager_result(homepage.java:950)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:169)
at anywheresoftware.b4a.keywords.Common$5.run(Common.java:996)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5001)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
at dalvik.system.NativeStart.main(Native Method)
Here is the query being used. The Columns Picture and Picture_Small are MEDIUMBLOB type columns
B4X:
sql.schm_list_homepage=SELECT ID, Title, Picture, Picture_Small FROM mas_schemes_offersWhen I run the code
B4X:
reqManager.PrintTable(result)Tag: GetActiveSchemes, Columns: 4, Rows: 12
ID Title Picture Picture_Small
1 Description 01 [B@b4dda1b8 [B@b4de78b0
2 Description 02 [B@b4dfcf08 [B@b4e0d7a0
3 Description 03 [B@b4e254c0 [B@b4e3afe8
4 Description 04 [B@b4e50180 [B@b4e67f78
5 Description 05 [B@b4e82850 [B@b4e9b818
6 Description 06 [B@b4eb1660 [B@b4ebe960
7 Description 07 [B@b4ed0d38 [B@b4f48d08
8 Description 08 [B@b4f4c7c8 [B@b500ee58
9 Description 09 [B@b50244b0 [B@b503c2a8
10 Description 10 [B@b5056b80 [B@b5063e80
11 Description 11 [B@b5076258 [B@b508bd80
12 Description 12 [B@b50a0f18 [B@b50b9ee0
The B4A code that generates the error is given below
B4X:
Dim Buffer() As Byte
Dim oBitmap As Bitmap
Buffer = records(result.Columns.Get("Picture"))
If Buffer = Null Then
Else
'The next line generates error
oBitmap = reqManager.BytesToImage(Buffer)
End IfThis was working fine till few days back and I have used similar code in other projects and everywhere it worked fine.
The error occurs only for few records ie records with ID 5,7 and 9
To find out whether there are any issue with the data of these records, I checked reading the Image data (Column named Picture) on other programming languages and found that it is working fine and the images are displayed properly.
Can anyone tell me why this error and how to resolve this issue.
Regards
Anser