Tomcat下 SerializeConfig 初始化的时候卡死

[feifeiiiiiiiiiii]

fastjson版本 - 1.2.83

fastjson在javaagent使用，并且shade package

javaagent 使用的bytebuddy

项目环境 Tomcat

使用方式

public class JSONUtil {

    private static final boolean fieldBased = true;
    private static final SerializeConfig serializeConfig = new SerializeConfig(fieldBased);

    public static String toJSONString(Object object) {
        return JSON.toJSONString(object, serializeConfig);
    }
   // 省略
}

出现锁死日志

"http-nio-8001-exec-5" #812 daemon prio=5 os_prio=0 tid=0x00007f91a8004800 nid=0x84d55 in Object.wait() [0x00007f963c77a000]
   java.lang.Thread.State: RUNNABLE
	at shade.com.alibaba.fastjson.serializer.SerializeConfig.<init>(SerializeConfig.java:65)
	at shade.com.alibaba.fastjson.serializer.SerializeConfig.<init>(SerializeConfig.java:299)
	at com.alibaba.fastjson.serializer.SerializeConfig.<init>(SerializeConfig.java:291)
	at shade.com.alibaba.fastjson.serializer.SerializeConfig.<clinit>(SerializeConfig.java:53)
	at xx.module.datasec.core.sdk.util.JSONUtil.<clinit>(JSONUtil.java:15)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at xxx.load.ModuleInterceptorClassLoader.loadClass(ModuleInterceptorClassLoader.java:78)
	- locked <0x0000000720820830> (a org.apache.catalina.loader.WebappClassLoader)

"http-nio-8001-exec-6" #813 daemon prio=5 os_prio=0 tid=0x00007f91a4003800 nid=0x84d80 waiting for monitor entry [0x00007f91b39fa000]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at xxxx.load.InterceptorClassLoader.loadClass(InterceptorClassLoader.java:180)
	- waiting to lock <0x0000000720820830> (a org.apache.catalina.loader.WebappClassLoader)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)