nutzcn爆内存溢出错误, java.lang.OutOfMemoryError

下载heap dump中, 等待分析

20:09:48.743 WARN  (FailProcessor.java:28) process - Error@/yvr/list :
java.lang.OutOfMemoryError: Java heap space
        at sun.misc.Unsafe.defineClass(Native Method) ~[?:1.8.0_102]
        at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:63) ~[?:1.8.0_102]
        at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:399) ~[?:1.8.0_102]
        at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:394) ~[?:1.8.0_102]
        at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_102]
        at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:393) ~[?:1.8.0_102]
        at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(MethodAccessorGenerator.java:112) ~[?:1.8.0_102]
        at sun.reflect.ReflectionFactory.newConstructorForSerialization(ReflectionFactory.java:340) ~[?:1.8.0_102]
        at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClass.java:1420) ~[?:1.8.0_102]
        at java.io.ObjectStreamClass.access$1500(ObjectStreamClass.java:72) ~[?:1.8.0_102]
        at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:497) ~[?:1.8.0_102]
        at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472) ~[?:1.8.0_102]
        at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_102]
        at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472) ~[?:1.8.0_102]
        at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369) ~[?:1.8.0_102]
        at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:598) ~[?:1.8.0_102]
        at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630) ~[?:1.8.0_102]
        at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521) ~[?:1.8.0_102]
        at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630) ~[?:1.8.0_102]
        at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521) ~[?:1.8.0_102]
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781) ~[?:1.8.0_102]
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353) ~[?:1.8.0_102]
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373) ~[?:1.8.0_102]
        at org.nutz.plugins.cache.dao.impl.convert.JavaCacheSerializer.back(JavaCacheSerializer.java:41) ~[nutz-plugins-daocache-1.r.56.jar:?]
        at org.nutz.plugins.cache.dao.impl.provider.EhcacheDaoCacheProvider.get(EhcacheDaoCacheProvider.java:24) ~[nutz-plugins-daocache-1.r.56.jar:?]
        at org.nutz.plugins.cache.dao.CachedNutDaoExecutor.exec(CachedNutDaoExecutor.java:137) ~[nutz-plugins-daocache-1.r.56.jar:?]
        at net.wendal.nutzbook.util.MasterSlaveDaoExecutor.exec(MasterSlaveDaoExecutor.java:39) ~[classes/:?]
        at org.nutz.dao.DaoInterceptorChain.doChain(DaoInterceptorChain.java:66) ~[nutz-1.r.58-SNAPSHOT.jar:?]
        at org.nutz.dao.impl.interceptor.DaoLogInterceptor.filter(DaoLogInterceptor.java:22) ~[nutz-1.r.58-SNAPSHOT.jar:?]
        at org.nutz.dao.DaoInterceptorChain.doChain(DaoInterceptorChain.java:64) ~[nutz-1.r.58-SNAPSHOT.jar:?]
        at org.nutz.dao.DaoInterceptorChain.invoke(DaoInterceptorChain.java:139) ~[nutz-1.r.58-SNAPSHOT.jar:?]
        at org.nutz.dao.impl.sql.run.NutDaoRunner.runCallback(NutDaoRunner.java:147) ~[nutz-1.r.58-SNAPSHOT.jar:?]

wendal

1楼•3030天前

趁下载heap文件的间隙, 下载神器mat

http://www.eclipse.org/mat/downloads.php