?????? Dubbo2.7.8 OOM

[yuandm]

here is the issue : https://github.com/apache/dubbo/issues/6847
here is the pull request: https://github.com/apache/dubbo/pull/6848
the following is the heap dump analysis result:












------------------ ???????? ------------------
??????:                                                                         
                                               "dev"                            
                                                        <liu...@apache.org&gt;;
????????:&nbsp;2020??10??29??(??????) ????12:42
??????:&nbsp;"dev@dubbo.apache.org"<dev@dubbo.apache.org&gt;;

????:&nbsp;Re: Dubbo2.7.8 OOM



What??s the root reason of OOM, could u please attach the heap dump or the 
analysis result?

Jun

&gt; On Oct 28, 2020, at 8:30 PM, yuandm <yua...@foxmail.com&gt; wrote:
&gt; 
&gt; Hi,
&gt; 
&gt; I encountered OOM when I was using Dubbo 2.7.8
&gt; I find out that 
org.apache.dubbo.common.serialize.hessian2.Hessian2ObjectInput object can cause 
OOM??
&gt; 
&gt; the attachment is the patch for the above problem??it works fine on my 
machine??
&gt; 
&gt; I don't have permission to pull request??so I send this mail??
&gt; 
&gt; Looking forward to your reply
&gt; 
&gt; 
&gt;