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killme2008 / xmemcached

High performance, easy to use multithreaded memcached client in java.
http://fnil.net/xmemcached
Apache License 2.0
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java.io.InvalidClassException: filter status: REJECTED with Java 17 #142

Open Sidhardha95 opened 11 months ago

Sidhardha95 commented 11 months ago

Hi Team ,

We have using this jar within our project which was using Java 11 and recently we tried to migrate to Java 17.

While the whole build is successful , we observed that we are not able to get data from memcached and it fails with below exception 

2023-12-01 14:10:39.008+0530 | POST | :PostmanRuntime/7.35.0:dx-prod:FAB-8b5fdf20-1508-4405-a64d-2100d7d5ffd9 | nioEventLoopGroup-3- |  | ERROR | net.rubyeye.xmemcached.transcoders.BaseSerializingTranscoder | Caught IOException decoding 102 bytes of data
java.io.InvalidClassException: filter status: REJECTED
    at java.base/java.io.ObjectInputStream.filterCheck(ObjectInputStream.java:1414)
    at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:2055)
    at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1909)
    at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2235)
    at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1744)
    at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:514)
    at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:472)
    at net.rubyeye.xmemcached.transcoders.BaseSerializingTranscoder.deserialize(BaseSerializingTranscoder.java:109)
    at net.rubyeye.xmemcached.transcoders.SerializingTranscoder.decode0(SerializingTranscoder.java:97)
    at net.rubyeye.xmemcached.transcoders.SerializingTranscoder.decode(SerializingTranscoder.java:89)
    at net.rubyeye.xmemcached.XMemcachedClient.fetch0(XMemcachedClient.java:624)
    at net.rubyeye.xmemcached.XMemcachedClient.get0(XMemcachedClient.java:1030)
    at net.rubyeye.xmemcached.XMemcachedClient.get(XMemcachedClient.java:988)
    at net.rubyeye.xmemcached.XMemcachedClient.get(XMemcachedClient.java:999)
    at com.oracle.cx.communications.dx4c.fabric.utils.core.cache.CacheUtil.get(CacheUtil.java:240)
    at com.oracle.cx.industries.framework.routing.utils.InteractionContextEnrichmentUtil.getValueFromCacheAsMap(InteractionContextEnrichmentUtil.java:75)

We are storing Java Map to memcached and the set operation doing that is giving true. And retrieval is failing with above error.

In case if the data stored is in String format , we see both set and get works as expected. We see issue only when we have non Primitive Object is being tried to be retirved.

Current version of memcached: 2.4.7 Tried with 2.4.8 and saw same issue.

Can you please provide with any pointers on what could be the reason and how I could resolve it.