RuntimeException: Create sequential serializer failed

[galaxyxym]

Search before asking

• I had searched in the issues and found no similar issues.

Version

fury: 0.6.0.SNAPSHOT
os: linux
jdk: openjdk8
fastjson: 1.2.70

Component(s)

Java

Minimal reproduce step

public class TestMain {

    static ThreadSafeFury fury = Fury.builder().withLanguage(Language.JAVA)
            .requireClassRegistration(false)
            .withRefTracking(true)
            .registerGuavaTypes(false)
            .withCompatibleMode(CompatibleMode.COMPATIBLE)
            .withScopedMetaShare(true)
            .buildThreadSafeFury();

    public static void main(String[] args) {
        DemoResponse resp = new DemoResponse();
        byte[] serialize = fury.serialize(resp);
        System.out.println("size:" + serialize.length);
    }
}


import com.alibaba.fastjson.JSONObject;
@Data
public class DemoResponse {

    private List<JSONObject> jsonObjs;

    public DemoResponse() {

    }
}

What did you expect to see?

serialize successfully

What did you see instead?

RuntimeException: Create sequential serializer failed

Caused by: org.apache.fury.codegen.CodegenException: Compile error: 

DemoResponseFuryRefCodec_1_1309552426_1675763772.java', Line 88, Column 13: Expression "value0" is not an rvalue

/* 0086 */   private void writeMap(MemoryBuffer memoryBuffer2, com.alibaba.fastjson.JSONObject jSONObject1) {
/* 0087 */       AbstractMapSerializer abstractMapSerializer0;
/* 0088 */       if (((value0 & 4) != 4)) {
/* 0089 */           abstractMapSerializer0 = jDKCompatibleMapSerializer;
/* 0090 */       } else {
/* 0091 */           abstractMapSerializer0 = ((AbstractMapSerializer)jSONObjectClassInfoHolder.getSerializer());
/* 0092 */       }
/* 0093 */       
/* 0094 */       if (abstractMapSerializer0.supportCodegenHook()) {
/* 0095 */           java.util.Map map = abstractMapSerializer0.onMapWrite(memoryBuffer2, jSONObject1);
/* 0096 */           java.util.Set entrySet = map.entrySet();
/* 0097 */           java.util.Iterator iter = entrySet.iterator();
/* 0098 */           int i0 = 0;
/* 0099 */           while (iter.hasNext()) {
/* 0100 */               Object elemValue = iter.next();
/* 0101 */               java.util.Map.Entry entry = (java.util.Map.Entry)elemValue;
/* 0102 */               Object keyObj = entry.getKey();
/* 0103 */               String key = (String)keyObj;
/* 0104 */               if ((key == null)) {
/* 0105 */                   memoryBuffer2.writeByte(((byte)-3));
/* 0106 */               } else {
/* 0107 */                   memoryBuffer2.writeByte(((byte)0));
/* 0108 */                   strSerializer.writeCharsStringCompressed(memoryBuffer2, key);
/* 0109 */               }
/* 0110 */               Object valueObj = entry.getValue();
/* 0111 */               if ((!refResolver.writeRefOrNull(memoryBuffer2, valueObj))) {
/* 0112 */                   this.writeClassAndObject(memoryBuffer2, valueObj);
/* 0113 */               }
/* 0114 */               i0++;
/* 0115 */           }
/* 0116 */       } else {
/* 0117 */           abstractMapSerializer0.write(memoryBuffer2, jSONObject1);
/* 0118 */       }
/* 0119 */   }

Anything Else?

serialize ok when withScopedMetaShare "false",
but failed when withScopedMetaShare "true" or withMetaContextShare "true" or withMetaShare "true"
0.5.1 version also has this problem

Are you willing to submit a PR?

• I'm willing to submit a PR!

[chaokunyang]

@galaxyxym which fastjson version are you using? could you provide your maven dependency config

[galaxyxym]

@galaxyxym which fastjson version are you using? could you provide your maven dependency config

Hi, version is com.alibaba:fastjson:1.2.70