Blackberry jvm error code & their description Part 4
528 Corrupt filesystem.
Unrecoverable. All data will be lost All data will be lost when execution continues. The error message screen contains a number representing an internal reason for the corruption. This error is not diagnosed if a COD file was removed because the JVM must delete objects that were defined in the removed COD file. Thus, this error is not expected in normal device operation. Refer to the following reason codes:
Root array reference is not a valid array reference
Root array type is not Object[]
Root array size < 1 (i.e., Object[0])
Contents of root[0] is not a valid ref
Type of root[0] is not a LongIntHashtable
Persistent segmented array header contains an invalid reference
An entry in a persistent Object[] contains an invalid reference
An Object's type refers to an unknown codfile
An Object's type description in the codfile doesn't match the size in the store
A reference type field in an Object has an invalid reference in it
A reference type field in an object points to an object of the wrong type
A persistent Object[] is missing its descriptor
Object in persistent store is not marked as persistable
Root array is segmented and one of the segments is invalid
529 Corrupt filesystem.
About to attempt recovery. Some data may be lost Some data will be lost when execution continues. The error message screen contains a number representing an internal reason for the corruption. This error is not diagnosed if a COD file WAS removed because the VM must delete objects that were defined in the removed COD file. Thus, this error is not expected in normal device operation. Refer to the following reason codes:
Root array reference is not a valid array reference
Root array type is not Object[]
Root array size < 1 (i.e., Object[0])
Contents of root[0] is not a valid ref
Type of root[0] is not a LongIntHashtable
Persistent segmented array header contains an invalid reference
An entry in a persistent Object[] contains an invalid reference
An Object's type refers to an unknown codfile
An Object's type description in the codfile doesn't match the size in the store
A reference type field in an Object has an invalid reference in it
A reference type field in an object points to an object of the wrong type
A persistent Object[] is missing its descriptor
Object in persistent store is not marked as persistable
Root array is segmented and one of the segments is invalid
530 VM_PREVENT_GC_OVERFLOW: _preventGC overflow
A fixed number of native objects can be protected from garbage collection. This error indicates that a native has exceeded the fixed limit of objects that can be protected. If the device is reset or thread tracebacks are logged, the name of the actual native can be extracted.
531 Flash exhausted
There are certain operations where the JVM cannot withstand running out of flash space. In these circumstances, this error will be reported if the JVM cannot allocate a required amount of flash space.
532 VM_ASSERTION_FAILED:
Assertion failed Normally this JVM error should not be reported since the device is not shipped with assertions enabled. The simulator may report this error in debug mode indicating a VM assertion was violated. Try typing BKPT to activate the debugger and dump the native call stack for forwarding to the VM team.
533 VM_RUN_METHOD: needs running
This is used internally for ECMAScript to call Java methods.
534 VM_FAST_RESET_DISABLED:
Fast Reset Disabled This is used internally to indicate that fast reset capability is not available. Often used in platform-specific code.
535 VM_UNUSED_535:
Unused This is an unused VM error.
536 VM_FAST_RESET_BAD_INSTANCE: VM Instance Check Failed
This is used internally to indicate that the VM structure passed in is at the wrong address or has been corrupted.
537 VM_FAST_RESET_BAD_HEAP: Heap Check Failed
This is used internally to indicate that the VM heap has been corrupted or pointers into the heap have been corrupted.
538 VM_FAST_RESET_BAD_IRAM: IRAM Check Failed
This is used internally to indicate that the VM IRAM checks have detected corruption of VM data structures (threads and local stacks) that reside in IRAM.
539 VM_FAST_RESET_NOT_IDLE: Not Idle
This is used internally to indicate that the VM was not idle when the reset occurred and, as such, cannot continue with a fast reset.
540 VM_FAST_RESET_MULTIPLE_RESETS: Multiple Resets
This is used internally to indicate that the time since the last fast reset is less than a minimum time. By disallowing multiple fast resets in a short amount of time, this should prevent fast reset loops.
541 VM_HEAP_COMPACT_INFINITE_LOOP: infinite loop detected in heap compaction
The VM detected a problem in its RAM heap that indicates its RAM was corrupted. The problem was detected by identifying a possible infinite loop during RAM heap compaction. A bugdisp log and eventlog should be extracted quickly when the device is in this condition. If possible, images of RAM should be saved.
542 Transient memory leak
The JVM detected that some memory was not freed, indicating that a memory leak has occurred. This condition is detected as early as possible to improve chances of isolating the cause.
543 VM_FS_MISMATCH: Incompatible Java filesystem installed
The VM detected that the operating system binary is different from the operating system binary used to create the Java file system. This means that the Java native methods may not be linked properly and as such, the integrity of the system cannot be guaranteed. The system can be recovered by using the VM DLFX and DLPS commands to delete the fixups and persistent store. This will clear all data and fixups and let the filesystem re-link to match the new operating system binary.
Note: The recovery order is:
Delete fixups
Delete persistent store
Reset device
544 VM_SECTION_MAP_OVERFLOW: a module references more than 255 other modules
The VM detected that a module is trying to reference more than 255 other modules. Extract the filesystem immediately when this error is
detected.
545 VM_INCOMPATIBLE_FILESYS: an incompatible or corrupt filesystem was found
The VM detected an incompatible or corrupt filesystem. Extract the filesystem immediately when this error is detected.
546 VM_UNUSED_546: unused
The VM detected that the RAM image of its filesystem is corrupted (failed CRC check). Better to reset than to duplicate the corruption into flash.
547 VM_UNUSED_547: unused
This is an unused VM error.
548 VM_UNUSED_548: unused
This is an unused VM error.
549 VM_UNUSED_549: unused
This is an unused VM error.
Unrecoverable. All data will be lost All data will be lost when execution continues. The error message screen contains a number representing an internal reason for the corruption. This error is not diagnosed if a COD file was removed because the JVM must delete objects that were defined in the removed COD file. Thus, this error is not expected in normal device operation. Refer to the following reason codes:
Root array reference is not a valid array reference
Root array type is not Object[]
Root array size < 1 (i.e., Object[0])
Contents of root[0] is not a valid ref
Type of root[0] is not a LongIntHashtable
Persistent segmented array header contains an invalid reference
An entry in a persistent Object[] contains an invalid reference
An Object's type refers to an unknown codfile
An Object's type description in the codfile doesn't match the size in the store
A reference type field in an Object has an invalid reference in it
A reference type field in an object points to an object of the wrong type
A persistent Object[] is missing its descriptor
Object in persistent store is not marked as persistable
Root array is segmented and one of the segments is invalid
529 Corrupt filesystem.
About to attempt recovery. Some data may be lost Some data will be lost when execution continues. The error message screen contains a number representing an internal reason for the corruption. This error is not diagnosed if a COD file WAS removed because the VM must delete objects that were defined in the removed COD file. Thus, this error is not expected in normal device operation. Refer to the following reason codes:
Root array reference is not a valid array reference
Root array type is not Object[]
Root array size < 1 (i.e., Object[0])
Contents of root[0] is not a valid ref
Type of root[0] is not a LongIntHashtable
Persistent segmented array header contains an invalid reference
An entry in a persistent Object[] contains an invalid reference
An Object's type refers to an unknown codfile
An Object's type description in the codfile doesn't match the size in the store
A reference type field in an Object has an invalid reference in it
A reference type field in an object points to an object of the wrong type
A persistent Object[] is missing its descriptor
Object in persistent store is not marked as persistable
Root array is segmented and one of the segments is invalid
530 VM_PREVENT_GC_OVERFLOW: _preventGC overflow
A fixed number of native objects can be protected from garbage collection. This error indicates that a native has exceeded the fixed limit of objects that can be protected. If the device is reset or thread tracebacks are logged, the name of the actual native can be extracted.
531 Flash exhausted
There are certain operations where the JVM cannot withstand running out of flash space. In these circumstances, this error will be reported if the JVM cannot allocate a required amount of flash space.
532 VM_ASSERTION_FAILED:
Assertion failed Normally this JVM error should not be reported since the device is not shipped with assertions enabled. The simulator may report this error in debug mode indicating a VM assertion was violated. Try typing BKPT to activate the debugger and dump the native call stack for forwarding to the VM team.
533 VM_RUN_METHOD:
This is used internally for ECMAScript to call Java methods.
534 VM_FAST_RESET_DISABLED:
Fast Reset Disabled This is used internally to indicate that fast reset capability is not available. Often used in platform-specific code.
535 VM_UNUSED_535:
Unused This is an unused VM error.
536 VM_FAST_RESET_BAD_INSTANCE: VM Instance Check Failed
This is used internally to indicate that the VM structure passed in is at the wrong address or has been corrupted.
537 VM_FAST_RESET_BAD_HEAP: Heap Check Failed
This is used internally to indicate that the VM heap has been corrupted or pointers into the heap have been corrupted.
538 VM_FAST_RESET_BAD_IRAM: IRAM Check Failed
This is used internally to indicate that the VM IRAM checks have detected corruption of VM data structures (threads and local stacks) that reside in IRAM.
539 VM_FAST_RESET_NOT_IDLE: Not Idle
This is used internally to indicate that the VM was not idle when the reset occurred and, as such, cannot continue with a fast reset.
540 VM_FAST_RESET_MULTIPLE_RESETS: Multiple Resets
This is used internally to indicate that the time since the last fast reset is less than a minimum time. By disallowing multiple fast resets in a short amount of time, this should prevent fast reset loops.
541 VM_HEAP_COMPACT_INFINITE_LOOP: infinite loop detected in heap compaction
The VM detected a problem in its RAM heap that indicates its RAM was corrupted. The problem was detected by identifying a possible infinite loop during RAM heap compaction. A bugdisp log and eventlog should be extracted quickly when the device is in this condition. If possible, images of RAM should be saved.
542 Transient memory leak
The JVM detected that some memory was not freed, indicating that a memory leak has occurred. This condition is detected as early as possible to improve chances of isolating the cause.
543 VM_FS_MISMATCH: Incompatible Java filesystem installed
The VM detected that the operating system binary is different from the operating system binary used to create the Java file system. This means that the Java native methods may not be linked properly and as such, the integrity of the system cannot be guaranteed. The system can be recovered by using the VM DLFX and DLPS commands to delete the fixups and persistent store. This will clear all data and fixups and let the filesystem re-link to match the new operating system binary.
Note: The recovery order is:
Delete fixups
Delete persistent store
Reset device
544 VM_SECTION_MAP_OVERFLOW: a module references more than 255 other modules
The VM detected that a module is trying to reference more than 255 other modules. Extract the filesystem immediately when this error is
detected.
545 VM_INCOMPATIBLE_FILESYS: an incompatible or corrupt filesystem was found
The VM detected an incompatible or corrupt filesystem. Extract the filesystem immediately when this error is detected.
546 VM_UNUSED_546: unused
The VM detected that the RAM image of its filesystem is corrupted (failed CRC check). Better to reset than to duplicate the corruption into flash.
547 VM_UNUSED_547: unused
This is an unused VM error.
548 VM_UNUSED_548: unused
This is an unused VM error.
549 VM_UNUSED_549: unused
This is an unused VM error.
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