# Linux server patch and rocksdb java.lang.UnsatisfiedLinkError

**URL:** <https://community.hivemq.com/t/linux-server-patch-and-rocksdb-java-lang-unsatisfiedlinkerror/513>\
**Category:** Uncategorized\
**Created:** [April 21, 2021, 6:17am UTC](https://community.hivemq.com/t/linux-server-patch-and-rocksdb-java-lang-unsatisfiedlinkerror/513 "2021-04-21T06:17:44Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![TimJ](https://avatars.discourse-cdn.com/v4/letter/t/3ec8ea/32.png) [@TimJ](https://community.hivemq.com/u/TimJ)\
**Post date:** [April 21, 2021, 6:17am UTC](https://community.hivemq.com/t/linux-server-patch-and-rocksdb-java-lang-unsatisfiedlinkerror/513/1 "2021-04-21T06:17:44Z")

</div>

Hi,

After patching our Linux servers, hiveMQ CE 2021.1 is unable start, the following stacktrace in the log

java.lang.UnsatisfiedLinkError: /tmp/librocksdbjni6701103395930367917.so: /tmp/librocksdbjni6701103395930367917.so: failed to map segment from shared object: Operation not permitted

| | at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method) |
| --- | --- |
| | at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2430) |
| | at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2487) |
| | at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2684) |
| | at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2617) |
| | at java.base/java.lang.Runtime.load0(Runtime.java:767) |
| | at java.base/java.lang.System.load(System.java:1831) |
| | at org.rocksdb.NativeLibraryLoader.loadLibraryFromJar(NativeLibraryLoader.java:79) |
| | at org.rocksdb.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:57) |
| | at org.rocksdb.RocksDB.loadLibrary(RocksDB.java:67) |
| | at org.rocksdb.RocksDB.(RocksDB.java:38) |
| | at org.rocksdb.FlushOptions.(FlushOptions.java:14) |
| | at com.hivemq.persistence.payload.PublishPayloadRocksDBLocalPersistence.(PublishPayloadRocksDBLocalPersistence.java:48) |
| | at com.hivemq.persistence.payload.PublishPayloadRocksDBLocalPersistence$$FastClassByGuice$$bfd4a565.newInstance() |
| | at com.google.inject.internal.DefaultConstructionProxyFactory$FastClassProxy.newInstance(DefaultConstructionProxyFactory.java:89) |
| | at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:114) |
| | at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91) |
| | at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306) |
| | at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) |
| | at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168) |
| | at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39) |
| | at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62) |
| | at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) |
| | at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168) |
| | at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39) |
| | at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42) |
| | at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65) |
| | at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113) |
| | at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91) |
| | at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306) |
| | at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) |
| | at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168) |
| | at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39) |
| | at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62) |
| | at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42) |
| | at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65) |
| | at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113) |
| | at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91) |
| | at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306) |
| | at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) |
| | at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168) |
| | at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39) |
| | at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62) |
| | at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) |
| | at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168) |
| | at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39) |
| | at com.google.inject.internal.InternalInjectorCreator.loadEagerSingletons(InternalInjectorCreator.java:213) |
| | at com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:184) |
| | at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:111) |
| | at com.google.inject.Guice.createInjector(Guice.java:87) |
| | at com.hivemq.bootstrap.ioc.GuiceBootstrap.persistenceInjector(GuiceBootstrap.java:142) |
| | at com.hivemq.HiveMQServer.main(HiveMQServer.java:139) |

Linux and kernel version

GNU/Linux 2.6.32-754.36.1.el6.x86\_64

After trawling the /tmp direct there no librocksdbjni6701103395930367917.so present

Any ideas

Yours

Tim