Moouna opened a new issue, #1959: URL: https://github.com/apache/fury/issues/1959
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/fury/issues) and found no similar issues. ### Version 0.9.0 ### Component(s) Java ### Minimal reproduce step This issue does not occur when using `buildThreadSafeFury()`. --- ## Code to Reproduce ```java @Data public static class Outer { private String code; private List<Inner> innerList; } @Data public static class Inner { private String name; } @Test public void threadSafeTest() { MetaContext context = new MetaContext(); ThreadSafeFury fury = Fury.builder() .withLanguage(Language.JAVA) .withMetaShare(true) .withRefCopy(false) .withCodegen(true) .withCompatibleMode(CompatibleMode.COMPATIBLE) .withScopedMetaShare(false) .withJdkClassSerializableCheck(false) .requireClassRegistration(true) // Uncommenting the following line causes the issue //.buildThreadSafeFuryPool(10,60); .buildThreadSafeFury(); fury.register(Outer.class); fury.register(Inner.class); Outer bean = new Outer(); bean.setCode("test"); bean.setInnerList(new ArrayList<>()); for (int i = 0; i < 10000; i++) { byte[] bytes = fury.execute(f -> { f.getSerializationContext().setMetaContext(context); return f.serialize(bean); }); Outer des = (Outer) fury.execute(f -> { f.getSerializationContext().setMetaContext(context); return f.deserialize(bytes); }); Assertions.assertEquals(bean, des); } } ``` ### What did you expect to see? test success ### What did you see instead? ```text java.lang.AssertionError: Meta context must be set before serialization, please set meta context by SerializationContext.setMetaContext at org.apache.fury.resolver.ClassResolver.readClassInfoWithMetaShare(ClassResolver.java:1385) at org.apache.fury.resolver.ClassResolver.readClassInfo(ClassResolver.java:1693) at com.zhaopin.entinfo.router.test.MetaContextTest_OuterFuryCodecMetaShared0_0.readFields$(MetaContextTest_OuterFuryCodecMetaShared0_0.java:64) at com.zhaopin.entinfo.router.test.MetaContextTest_OuterFuryCodecMetaShared0_0.read(MetaContextTest_OuterFuryCodecMetaShared0_0.java:118) at org.apache.fury.Fury.readDataInternal(Fury.java:959) at org.apache.fury.Fury.readRef(Fury.java:861) at org.apache.fury.Fury.deserialize(Fury.java:793) at org.apache.fury.Fury.deserialize(Fury.java:714) at test.MetaContextTest.lambda$threadSafeTest$2(MetaContextTest.java:78) at org.apache.fury.pool.ThreadPoolFury.execute(ThreadPoolFury.java:82) at com.zhaopin.entinfo.router.test.MetaContextTest.threadSafeTest(MetaContextTest.java:76) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:532) at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:115) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:171) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:72) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:167) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:114) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:59) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$4(NodeTestTask.java:108) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:72) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:98) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:74) at java.util.ArrayList.forEach(ArrayList.java:1259) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$4(NodeTestTask.java:112) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:72) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:98) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:74) at java.util.ArrayList.forEach(ArrayList.java:1259) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$4(NodeTestTask.java:112) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:72) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:98) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:74) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:32) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57) at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:51) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:220) at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:188) at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:202) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:181) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128) at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:57) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38) at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54) ``` ### Anything Else? _No response_ ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. 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