jvm crash CompilerThread1

# Java VM: Java HotSpot(TM) 64-Bit Server VM (20.45-b01 mixed mode linux-amd64 compressed oops)

# If you would like to submit a bug report, please visit:

# http://java.sun.com/webapps/bugreport/crash.jsp

#

 

--------------- T H R E A D ---------------

 

Current thread (0x00007f3eb00e7800): JavaThread "C1 CompilerThread1" daemon [_thread_in_native, id=4031, stack(0x00007f3ea410b000,0x00007f3ea420c000)]

 

Stack: [0x00007f3ea410b000,0x00007f3ea420c000], sp=0x00007f3ea4209e90, free space=1019k

Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)

V [libjvm.so+0x861e05] VMError::report_and_die()+0x265

V [libjvm.so+0x3e5d26] report_vm_error(char const*, int, char const*, char const*)+0x56

V [libjvm.so+0x30cd91] CE_Eliminator::make_ifop(Instruction*, Instruction::Condition, Instruction*, Instruction*, Instruction*)+0x411

V [libjvm.so+0x30c2bc] CE_Eliminator::block_do(BlockBegin*)+0x55c

V [libjvm.so+0x2af314] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0x44

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af376] BlockBegin::iterate_preorder(boolArray&, BlockClosure*)+0xa6

V [libjvm.so+0x2af4d2] BlockBegin::iterate_preorder(BlockClosure*)+0x72

V [libjvm.so+0x2acec1] IR::iterate_preorder(BlockClosure*)+0x11

V [libjvm.so+0x30ce1c] Optimizer::eliminate_conditional_expressions()+0x3c

V [libjvm.so+0x2ab94a] IR::optimize()+0x4a

V [libjvm.so+0x28d3d7] Compilation::build_hir()+0xe7

V [libjvm.so+0x28d9b4] Compilation::compile_java_method()+0xc4

V [libjvm.so+0x28dc5c] Compilation::compile_method()+0x7c

V [libjvm.so+0x28e456] Compilation::Compilation(AbstractCompiler*, ciEnv*, ciMethod*, int, BufferBlob*)+0x1a6

V [libjvm.so+0x28eee9] Compiler::compile_method(ciEnv*, ciMethod*, int)+0x99

V [libjvm.so+0x3aa23a] CompileBroker::invoke_compiler_on_method(CompileTask*)+0x2ca

V [libjvm.so+0x3a9b25] CompileBroker::compiler_thread_loop()+0x355

V [libjvm.so+0x822f89] compiler_thread_entry(JavaThread*, Thread*)+0x9

V [libjvm.so+0x81c491] JavaThread::run()+0x121

V [libjvm.so+0x712eef] java_start(Thread*)+0x13f

 

 

Current CompileTask:

C1: 16548 2946 2 org.hibernate.cfg.annotations.SimpleValueBinder.setType(Lorg/hibernate/annotations/common/reflection/XProperty;Lorg/hibernate/annotations/common/reflection/XClass;)V (921 bytes)

大概原因：

HotSpot是较新的Java虚拟机技术，用来代替JIT技术，可以大大提高Java运行的性能。

Java原先是把源代码编译为字节码在虚拟机执行，这样执行速度较慢。而该技术将常用的部分代码编译为本地（原生，native）代码，这样显著提高了性能。（来自于维基百科）

 

可能编译后的SimpleValueBinder与操作系统中的代码有冲突导致中断，只要让SimpleValueBinder采用JIT技术编译即可。

解决办法：JAVA_OPTS="$JAVA_OPTS -XX:CompileCommand=exclude,org/hibernate/cfg/annotations/SimpleValueBinder,setType"