[FATAL:flutter/shell/platform/android/platform_view_android_jni_impl.cc(942)] Check failed: CheckException(env) occurs while opening pdffrom cacheUrl

[sagarkarki99]

App crashes while opening pdf. This is the log of error

fingerprint: 'samsung/j7popelteue/j7popelteue:8.1.0/M1AJQ/J727UUES8BTF3:user/release-keys'
Revision: '5'
ABI: 'arm'
pid: 5475, tid: 5475, name: .pdfdemo >>> com.example.pdf_demo<<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: '[FATAL:flutter/shell/platform/android/platform_view_android_jni_impl.cc(942)] Check failed: CheckException(env).
'
r0 00000000 r1 00001563 r2 00000006 r3 00000008
r4 00001563 r5 00001563 r6 ff8cb3e4 r7 0000010c
r8 00000000 r9 ff8cb540 sl 00000031 fp eccbbd90
ip ec851111 sp ff8cb3d0 lr ed3bbe53 pc ed3b5518 cpsr 20070030
backtrace:
#00 pc 0001a518 /system/lib/libc.so (abort+63)
#1 pc 000127c3 /data/app/com.example.pdf_demo-ry7VNoGr0K2Ce5_6tjwqQg==/lib/arm/libflutter.so (offset 0x1002000)