本文介绍了Cassandra Windows 10 访问冲突的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
虽然 yukim 的解决方法确实有效，但我发现通过降级到 JDK 8u251 与 8u261，sigar 库可以正常工作.
Although yukim's workaround does work, I found that by downgrading to JDK 8u251 vs 8u261, the sigar lib works correctly.
- Windows 10 x64 专业版
- 卡桑德拉 3.11.7
注意:我使用 JDK 11.0.7 作为我的主要 JDK，所以我在 Cassandra 的批处理文件中覆盖了 JAVA_HOME 和 PATH.
NOTE: I have JDK 11.0.7 as my main JDK, so I override JAVA_HOME and PATH in the batch file for Cassandra.
打开管理提示和...
java -version
java -version
java version "1.8.0_261"
Java(TM) SE Runtime Environment (build 1.8.0_261-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.261-b12, mixed mode)
python --version
python --version
Python 3.8.5
EDIT #1 切换到 Python 2.7.18，这至少使 cqlsh 在没有服务器上启动并出错，而在 3.8.5 上它甚至没有运行.
EDIT #1 switched to Python 2.7.18 and that at least made cqlsh start and error out on no server where on 3.8.5 it wasn't even running.
回显%JAVA_HOME%
echo %JAVA_HOME%
c:progra~1javajdk1.8.0_261
当我运行 cassandra.bat 时，我得到:
When I run cassandra.bat, I get:
Detected powershell execution permissions. Running with enhanced startup scripts.
*---------------------------------------------------------------------*
*---------------------------------------------------------------------*
WARNING! Automatic page file configuration detected.
It is recommended that you disable swap when running Cassandra
for performance and stability reasons.
*---------------------------------------------------------------------*
*---------------------------------------------------------------------*
*---------------------------------------------------------------------*
*---------------------------------------------------------------------*
WARNING! Detected a power profile other than High Performance.
Performance of this node will suffer.
Modify confcassandra.env.ps1 to suppress this warning.
*---------------------------------------------------------------------*
*---------------------------------------------------------------------*
C:Program Filesapache-cassandra-3.11.7in>CompilerOracle: dontinline org/apache/cassandra/db/Columns$Serializer.deserializeLargeSubset (Lorg/apache/cassandra/io/util/DataInputPlus;Lorg/apache/cassandra/db/Columns;I)Lorg/apache/cassandra/db/Columns;
CompilerOracle: dontinline org/apache/cassandra/db/Columns$Serializer.serializeLargeSubset (Ljava/util/Collection;ILorg/apache/cassandra/db/Columns;ILorg/apache/cassandra/io/util/DataOutputPlus;)V
CompilerOracle: dontinline org/apache/cassandra/db/Columns$Serializer.serializeLargeSubsetSize (Ljava/util/Collection;ILorg/apache/cassandra/db/Columns;I)I
CompilerOracle: dontinline org/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager.advanceAllocatingFrom (Lorg/apache/cassandra/db/commitlog/CommitLogSegment;)V
CompilerOracle: dontinline org/apache/cassandra/db/transform/BaseIterator.tryGetMoreContents ()Z
CompilerOracle: dontinline org/apache/cassandra/db/transform/StoppingTransformation.stop ()V
CompilerOracle: dontinline org/apache/cassandra/db/transform/StoppingTransformation.stopInPartition ()V
CompilerOracle: dontinline org/apache/cassandra/io/util/BufferedDataOutputStreamPlus.doFlush (I)V
CompilerOracle: dontinline org/apache/cassandra/io/util/BufferedDataOutputStreamPlus.writeExcessSlow ()V
CompilerOracle: dontinline org/apache/cassandra/io/util/BufferedDataOutputStreamPlus.writeSlow (JI)V
CompilerOracle: dontinline org/apache/cassandra/io/util/RebufferingInputStream.readPrimitiveSlowly (I)J
CompilerOracle: inline org/apache/cassandra/db/rows/UnfilteredSerializer.serializeRowBody (Lorg/apache/cassandra/db/rows/Row;ILorg/apache/cassandra/db/SerializationHeader;Lorg/apache/cassandra/io/util/DataOutputPlus;)V
CompilerOracle: inline org/apache/cassandra/io/util/Memory.checkBounds (JJ)V
CompilerOracle: inline org/apache/cassandra/io/util/SafeMemory.checkBounds (JJ)V
CompilerOracle: inline org/apache/cassandra/utils/AsymmetricOrdering.selectBoundary (Lorg/apache/cassandra/utils/AsymmetricOrdering/Op;II)I
CompilerOracle: inline org/apache/cassandra/utils/AsymmetricOrdering.strictnessOfLessThan (Lorg/apache/cassandra/utils/AsymmetricOrdering/Op;)I
CompilerOracle: inline org/apache/cassandra/utils/BloomFilter.indexes (Lorg/apache/cassandra/utils/IFilter/FilterKey;)[J
CompilerOracle: inline org/apache/cassandra/utils/BloomFilter.setIndexes (JJIJ[J)V
CompilerOracle: inline org/apache/cassandra/utils/ByteBufferUtil.compare (Ljava/nio/ByteBuffer;[B)I
CompilerOracle: inline org/apache/cassandra/utils/ByteBufferUtil.compare ([BLjava/nio/ByteBuffer;)I
CompilerOracle: inline org/apache/cassandra/utils/ByteBufferUtil.compareUnsigned (Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;)I
CompilerOracle: inline org/apache/cassandra/utils/FastByteOperations$UnsafeOperations.compareTo (Ljava/lang/Object;JILjava/lang/Object;JI)I
CompilerOracle: inline org/apache/cassandra/utils/FastByteOperations$UnsafeOperations.compareTo (Ljava/lang/Object;JILjava/nio/ByteBuffer;)I
CompilerOracle: inline org/apache/cassandra/utils/FastByteOperations$UnsafeOperations.compareTo (Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;)I
CompilerOracle: inline org/apache/cassandra/utils/vint/VIntCoding.encodeVInt (JI)[B
INFO [main] 2020-07-28 16:36:17,701 YamlConfigurationLoader.java:89 - Configuration location: file:/C:/Program%20Files/apache-cassandra-3.11.7/conf/cassandra.yaml
INFO [main] 2020-07-28 16:36:18,108 Config.java:534 - Node configuration:[allocate_tokens_for_keyspace=null; authenticator=AllowAllAuthenticator; authorizer=AllowAllAuthorizer; auto_bootstrap=true; auto_snapshot=true; back_pressure_enabled=false; back_pressure_strategy=org.apache.cassandra.net.RateBasedBackPressure{high_ratio=0.9, factor=5, flow=FAST}; batch_size_fail_threshold_in_kb=50; batch_size_warn_threshold_in_kb=5; batchlog_replay_throttle_in_kb=1024; broadcast_address=null; broadcast_rpc_address=null; buffer_pool_use_heap_if_exhausted=true; cas_contention_timeout_in_ms=1000; cdc_enabled=false; cdc_free_space_check_interval_ms=250; cdc_raw_directory=null; cdc_total_space_in_mb=0; check_for_duplicate_rows_during_compaction=true; check_for_duplicate_rows_during_reads=true; client_encryption_options=<REDACTED>; cluster_name=Test Cluster; column_index_cache_size_in_kb=2; column_index_size_in_kb=64; commit_failure_policy=stop; commitlog_compression=null; commitlog_directory=null; commitlog_max_compression_buffers_in_pool=3; commitlog_periodic_queue_size=-1; commitlog_segment_size_in_mb=32; commitlog_sync=periodic; commitlog_sync_batch_window_in_ms=NaN; commitlog_sync_period_in_ms=10000; commitlog_total_space_in_mb=null; compaction_large_partition_warning_threshold_mb=100; compaction_throughput_mb_per_sec=16; concurrent_compactors=null; concurrent_counter_writes=32; concurrent_materialized_view_writes=32; concurrent_reads=32; concurrent_replicates=null; concurrent_writes=32; counter_cache_keys_to_save=2147483647; counter_cache_save_period=7200; counter_cache_size_in_mb=null; counter_write_request_timeout_in_ms=5000; credentials_cache_max_entries=1000; credentials_update_interval_in_ms=-1; credentials_validity_in_ms=2000; cross_node_timeout=false; data_file_directories=[Ljava.lang.String;@235834f2; disk_access_mode=auto; disk_failure_policy=stop; disk_optimization_estimate_percentile=0.95; disk_optimization_page_cross_chance=0.1; disk_optimization_strategy=ssd; dynamic_snitch=true; dynamic_snitch_badness_threshold=0.1; dynamic_snitch_reset_interval_in_ms=600000; dynamic_snitch_update_interval_in_ms=100; enable_materialized_views=true; enable_sasi_indexes=true; enable_scripted_user_defined_functions=false; enable_user_defined_functions=false; enable_user_defined_functions_threads=true; encryption_options=null; endpoint_snitch=SimpleSnitch; file_cache_round_up=null; file_cache_size_in_mb=null; gc_log_threshold_in_ms=200; gc_warn_threshold_in_ms=1000; hinted_handoff_disabled_datacenters=[]; hinted_handoff_enabled=true; hinted_handoff_throttle_in_kb=1024; hints_compression=null; hints_directory=null; hints_flush_period_in_ms=10000; incremental_backups=false; index_interval=null; index_summary_capacity_in_mb=null; index_summary_resize_interval_in_minutes=60; initial_token=null; inter_dc_stream_throughput_outbound_megabits_per_sec=200; inter_dc_tcp_nodelay=false; internode_authenticator=null; internode_compression=dc; internode_recv_buff_size_in_bytes=0; internode_send_buff_size_in_bytes=0; key_cache_keys_to_save=2147483647; key_cache_save_period=14400; key_cache_size_in_mb=null; listen_address=localhost; listen_interface=null; listen_interface_prefer_ipv6=false; listen_on_broadcast_address=false; max_hint_window_in_ms=10800000; max_hints_delivery_threads=2; max_hints_file_size_in_mb=128; max_mutation_size_in_kb=null; max_streaming_retries=3; max_value_size_in_mb=256; memtable_allocation_type=heap_buffers; memtable_cleanup_threshold=null; memtable_flush_writers=0; memtable_heap_space_in_mb=null; memtable_offheap_space_in_mb=null; min_free_space_per_drive_in_mb=50; native_transport_flush_in_batches_legacy=true; native_transport_max_concurrent_connections=-1; native_transport_max_concurrent_connections_per_ip=-1; native_transport_max_concurrent_requests_in_bytes=-1; native_transport_max_concurrent_requests_in_bytes_per_ip=-1; native_transport_max_frame_size_in_mb=256; native_transport_max_negotiable_protocol_version=-2147483648; native_transport_max_threads=128; native_transport_port=9042; native_transport_port_ssl=null; num_tokens=256; otc_backlog_expiration_interval_ms=200; otc_coalescing_enough_coalesced_messages=8; otc_coalescing_strategy=DISABLED; otc_coalescing_window_us=200; partitioner=org.apache.cassandra.dht.Murmur3Partitioner; permissions_cache_max_entries=1000; permissions_update_interval_in_ms=-1; permissions_validity_in_ms=2000; phi_convict_threshold=8.0; prepared_statements_cache_size_mb=null; range_request_timeout_in_ms=10000; read_request_timeout_in_ms=5000; repair_session_max_tree_depth=18; request_scheduler=org.apache.cassandra.scheduler.NoScheduler; request_scheduler_id=null; request_scheduler_options=null; request_timeout_in_ms=10000; role_manager=CassandraRoleManager; roles_cache_max_entries=1000; roles_update_interval_in_ms=-1; roles_validity_in_ms=2000; row_cache_class_name=org.apache.cassandra.cache.OHCProvider; row_cache_keys_to_save=2147483647; row_cache_save_period=0; row_cache_size_in_mb=0; rpc_address=localhost; rpc_interface=null; rpc_interface_prefer_ipv6=false; rpc_keepalive=true; rpc_listen_backlog=50; rpc_max_threads=2147483647; rpc_min_threads=16; rpc_port=9160; rpc_recv_buff_size_in_bytes=null; rpc_send_buff_size_in_bytes=null; rpc_server_type=sync; saved_caches_directory=null; seed_provider=org.apache.cassandra.locator.SimpleSeedProvider{seeds=127.0.0.1}; server_encryption_options=<REDACTED>; slow_query_log_timeout_in_ms=500; snapshot_before_compaction=false; snapshot_on_duplicate_row_detection=false; ssl_storage_port=7001; sstable_preemptive_open_interval_in_mb=50; start_native_transport=true; start_rpc=false; storage_port=7000; stream_throughput_outbound_megabits_per_sec=200; streaming_keep_alive_period_in_secs=300; streaming_socket_timeout_in_ms=86400000; thrift_framed_transport_size_in_mb=15; thrift_max_message_length_in_mb=16; thrift_prepared_statements_cache_size_mb=null; tombstone_failure_threshold=100000; tombstone_warn_threshold=1000; tracetype_query_ttl=86400; tracetype_repair_ttl=604800; transparent_data_encryption_options=org.apache.cassandra.config.TransparentDataEncryptionOptions@5656be13; trickle_fsync=false; trickle_fsync_interval_in_kb=10240; truncate_request_timeout_in_ms=60000; unlogged_batch_across_partitions_warn_threshold=10; user_defined_function_fail_timeout=1500; user_defined_function_warn_timeout=500; user_function_timeout_policy=die; windows_timer_interval=1; write_request_timeout_in_ms=2000]
INFO [main] 2020-07-28 16:36:18,110 DatabaseDescriptor.java:381 - DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap
INFO [main] 2020-07-28 16:36:18,113 DatabaseDescriptor.java:439 - Global memtable on-heap threshold is enabled at 2018MB
INFO [main] 2020-07-28 16:36:18,114 DatabaseDescriptor.java:443 - Global memtable off-heap threshold is enabled at 2018MB
INFO [main] 2020-07-28 16:36:18,249 RateBasedBackPressure.java:123 - Initialized back-pressure with high ratio: 0.9, factor: 5, flow: FAST, window size: 2000.
INFO [main] 2020-07-28 16:36:18,250 DatabaseDescriptor.java:773 - Back-pressure is disabled with strategy org.apache.cassandra.net.RateBasedBackPressure{high_ratio=0.9, factor=5, flow=FAST}.
INFO [main] 2020-07-28 16:36:18,384 JMXServerUtils.java:252 - Configured JMX server at: service:jmx:rmi://127.0.0.1/jndi/rmi://127.0.0.1:7199/jmxrmi
INFO [main] 2020-07-28 16:36:18,391 CassandraDaemon.java:490 - Hostname: W-2UA8232KLJ-0
INFO [main] 2020-07-28 16:36:18,391 CassandraDaemon.java:497 - JVM vendor/version: Java HotSpot(TM) 64-Bit Server VM/1.8.0_261
INFO [main] 2020-07-28 16:36:18,393 CassandraDaemon.java:498 - Heap size: 7.883GiB/7.883GiB
INFO [main] 2020-07-28 16:36:18,393 CassandraDaemon.java:503 - Code Cache Non-heap memory: init = 2555904(2496K) used = 5162240(5041K) committed = 5177344(5056K) max = 251658240(245760K)
INFO [main] 2020-07-28 16:36:18,394 CassandraDaemon.java:503 - Metaspace Non-heap memory: init = 0(0K) used = 19777368(19313K) committed = 20316160(19840K) max = -1(-1K)
INFO [main] 2020-07-28 16:36:18,394 CassandraDaemon.java:503 - Compressed Class Space Non-heap memory: init = 0(0K) used = 2361872(2306K) committed = 2490368(2432K) max = 1073741824(1048576K)
INFO [main] 2020-07-28 16:36:18,395 CassandraDaemon.java:503 - Par Eden Space Heap memory: init = 1006632960(983040K) used = 201345160(196626K) committed = 1006632960(983040K) max = 1006632960(983040K)
INFO [main] 2020-07-28 16:36:18,397 CassandraDaemon.java:503 - Par Survivor Space Heap memory: init = 125829120(122880K) used = 0(0K) committed = 125829120(122880K) max = 125829120(122880K)
INFO [main] 2020-07-28 16:36:18,397 CassandraDaemon.java:503 - CMS Old Gen Heap memory: init = 7331643392(7159808K) used = 0(0K) committed = 7331643392(7159808K) max = 7331643392(7159808K)
INFO [main] 2020-07-28 16:36:18,398 CassandraDaemon.java:505 - Classpath: C:Program Filesapache-cassandra-3.11.7conf;C:/Program Files/apache-cassandra-3.11.7/lib/airline-0.6.jar;C:/Program Files/apache-cassandra-3.11.7/lib/antlr-runtime-3.5.2.jar;C:/Program Files/apache-cassandra-3.11.7/lib/apache-cassandra-3.11.7.jar;C:/Program Files/apache-cassandra-3.11.7/lib/apache-cassandra-thrift-3.11.7.jar;C:/Program Files/apache-cassandra-3.11.7/lib/asm-5.0.4.jar;C:/Program Files/apache-cassandra-3.11.7/lib/caffeine-2.2.6.jar;C:/Program Files/apache-cassandra-3.11.7/lib/cassandra-driver-core-3.0.1-shaded.jar;C:/Program Files/apache-cassandra-3.11.7/lib/commons-cli-1.1.jar;C:/Program Files/apache-cassandra-3.11.7/lib/commons-codec-1.9.jar;C:/Program Files/apache-cassandra-3.11.7/lib/commons-lang3-3.1.jar;C:/Program Files/apache-cassandra-3.11.7/lib/commons-math3-3.2.jar;C:/Program Files/apache-cassandra-3.11.7/lib/compress-lzf-0.8.4.jar;C:/Program Files/apache-cassandra-3.11.7/lib/concurrent-trees-2.4.0.jar;C:/Program Files/apache-cassandra-3.11.7/lib/concurrentlinkedhashmap-lru-1.4.jar;C:/Program Files/apache-cassandra-3.11.7/lib/disruptor-3.0.1.jar;C:/Program Files/apache-cassandra-3.11.7/lib/ecj-4.4.2.jar;C:/Program Files/apache-cassandra-3.11.7/lib/guava-18.0.jar;C:/Program Files/apache-cassandra-3.11.7/lib/HdrHistogram-2.1.9.jar;C:/Program Files/apache-cassandra-3.11.7/lib/high-scale-lib-1.0.6.jar;C:/Program Files/apache-cassandra-3.11.7/lib/hppc-0.5.4.jar;C:/Program Files/apache-cassandra-3.11.7/lib/jackson-annotations-2.9.10.jar;C:/Program Files/apache-cassandra-3.11.7/lib/jackson-core-2.9.10.jar;C:/Program Files/apache-cassandra-3.11.7/lib/jackson-databind-2.9.10.4.jar;C:/Program Files/apache-cassandra-3.11.7/lib/jamm-0.3.0.jar;C:/Program Files/apache-cassandra-3.11.7/lib/javax.inject.jar;C:/Program Files/apache-cassandra-3.11.7/lib/jbcrypt-0.3m.jar;C:/Program Files/apache-cassandra-3.11.7/lib/jcl-over-slf4j-1.7.7.jar;C:/Program Files/apache-cassandra-3.11.7/lib/jctools-core-1.2.1.jar;C:/Program Files/apache-cassandra-3.11.7/lib/jflex-1.6.0.jar;C:/Program Files/apache-cassandra-3.11.7/lib/jna-4.2.2.jar;C:/Program Files/apache-cassandra-3.11.7/lib/joda-time-2.4.jar;C:/Program Files/apache-cassandra-3.11.7/lib/json-simple-1.1.jar;C:/Program Files/apache-cassandra-3.11.7/lib/jstackjunit-0.0.1.jar;C:/Program Files/apache-cassandra-3.11.7/lib/libthrift-0.9.2.jar;C:/Program Files/apache-cassandra-3.11.7/lib/log4j-over-slf4j-1.7.7.jar;C:/Program Files/apache-cassandra-3.11.7/lib/logback-classic-1.1.3.jar;C:/Program Files/apache-cassandra-3.11.7/lib/logback-core-1.1.3.jar;C:/Program Files/apache-cassandra-3.11.7/lib/lz4-1.3.0.jar;C:/Program Files/apache-cassandra-3.11.7/lib/metrics-core-3.1.5.jar;C:/Program Files/apache-cassandra-3.11.7/lib/metrics-jvm-3.1.5.jar;C:/Program Files/apache-cassandra-3.11.7/lib/metrics-logback-3.1.5.jar;C:/Program Files/apache-cassandra-3.11.7/lib/netty-all-4.0.44.Final.jar;C:/Program Files/apache-cassandra-3.11.7/lib/ohc-core-0.4.4.jar;C:/Program Files/apache-cassandra-3.11.7/lib/ohc-core-j8-0.4.4.jar;C:/Program Files/apache-cassandra-3.11.7/lib/reporter-config-base-3.0.3.jar;C:/Program Files/apache-cassandra-3.11.7/lib/reporter-config3-3.0.3.jar;C:/Program Files/apache-cassandra-3.11.7/lib/sigar-1.6.4.jar;C:/Program Files/apache-cassandra-3.11.7/lib/slf4j-api-1.7.7.jar;C:/Program Files/apache-cassandra-3.11.7/lib/snakeyaml-1.11.jar;C:/Program Files/apache-cassandra-3.11.7/lib/snappy-java-1.1.1.7.jar;C:/Program Files/apache-cassandra-3.11.7/lib/snowball-stemmer-1.3.0.581.1.jar;C:/Program Files/apache-cassandra-3.11.7/lib/ST4-4.0.8.jar;C:/Program Files/apache-cassandra-3.11.7/lib/stream-2.5.2.jar;C:/Program Files/apache-cassandra-3.11.7/lib/thrift-server-0.3.7.jar;C:Program Filesapache-cassandra-3.11.7uildclassesmain;C:Program Filesapache-cassandra-3.11.7uildclasses hrift;C:Program Filesapache-cassandra-3.11.7libjamm-0.3.0.jar
INFO [main] 2020-07-28 16:36:18,399 CassandraDaemon.java:507 - JVM Arguments: [-Dcassandra, -Dlogback.configurationFile=logback.xml, -Dcassandra.logdir=C:Program Filesapache-cassandra-3.11.7logs, -Dcassandra.storagedir=C:Program Filesapache-cassandra-3.11.7data, -Xloggc:C:Program Filesapache-cassandra-3.11.7/logs/gc.log, -ea, -XX:+UseThreadPriorities, -XX:ThreadPriorityPolicy=42, -XX:+HeapDumpOnOutOfMemoryError, -Xss256k, -XX:StringTableSize=1000003, -XX:+AlwaysPreTouch, -XX:-UseBiasedLocking, -XX:+UseTLAB, -XX:+ResizeTLAB, -XX:+UseNUMA, -XX:+PerfDisableSharedMem, -Djava.net.preferIPv4Stack=true, -XX:+UseParNewGC, -XX:+UseConcMarkSweepGC, -XX:+CMSParallelRemarkEnabled, -XX:SurvivorRatio=8, -XX:MaxTenuringThreshold=1, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -XX:CMSWaitDuration=10000, -XX:+CMSParallelInitialMarkEnabled, -XX:+CMSEdenChunksRecordAlways, -XX:+CMSClassUnloadingEnabled, -XX:+PrintGCDetails, -XX:+PrintGCDateStamps, -XX:+PrintHeapAtGC, -XX:+PrintTenuringDistribution, -XX:+PrintGCApplicationStoppedTime, -XX:+PrintPromotionFailure, -XX:+UseGCLogFileRotation, -XX:NumberOfGCLogFiles=10, -XX:GCLogFileSize=10M, -Xms8192M, -Xmx8192M, -Xmn1200M, -XX:+UseCondCardMark, -Djava.library.path=C:Program Filesapache-cassandra-3.11.7libsigar-bin, -XX:CompileCommandFile=C:Program Filesapache-cassandra-3.11.7confhotspot_compiler, -javaagent:C:Program Filesapache-cassandra-3.11.7libjamm-0.3.0.jar, -XX:OnOutOfMemoryError=taskkill /F /PID %p, -Dcassandra.jmx.local.port=7199]
WARN [main] 2020-07-28 16:36:18,405 StartupChecks.java:169 - JMX is not enabled to receive remote connections. Please see cassandra-env.sh for more info.
INFO [main] 2020-07-28 16:36:18,410 SigarLibrary.java:44 - Initializing SIGAR library
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000010014ed4, pid=19812, tid=0x000000000000481c
#
# JRE version: Java(TM) SE Runtime Environment (8.0_261-b12) (build 1.8.0_261-b12)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.261-b12 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [sigar-amd64-winnt.dll+0x14ed4]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# C:Program Filesapache-cassandra-3.11.7inhs_err_pid19812.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
有什么想法吗?
EDIT #2 这里是每个请求的故障转储日志(由于发布限制，发布了一些有趣的片段):
EDIT #2 per request here is the crash dump log (posting a few interesting snippets due to post limit):
Register to memory mapping:
RAX=0x0000000070641c60 is an unknown value
RBX={method} {0x0000014170463c88} 'getFileSystemListNative' '()[Lorg/hyperic/sigar/FileSystem;' in 'org/hyperic/sigar/Sigar'
RCX=0x000001414f753688 is an unknown value
RDX=0x00000028ab53e5b8 is pointing into the stack for thread: 0x000001414f753490
RSP=0x00000028ab53e3e0 is pointing into the stack for thread: 0x000001414f753490
RBP=0x00000028ab53e598 is pointing into the stack for thread: 0x000001414f753490
RSI={method} {0x000001416ccc0488} '<init>' '()V' in 'java/lang/Object'
RDI=0x0000000000118e98 is an unknown value
R8 =0x0000000000000032 is an unknown value
R9 =
[error occurred during error reporting (printing register info), id 0xc0000005]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j org.hyperic.sigar.Sigar.getFileSystemListNative()[Lorg/hyperic/sigar/FileSystem;+0
j org.hyperic.sigar.Sigar.getFileSystemList()[Lorg/hyperic/sigar/FileSystem;+1
j org.hyperic.sigar.Sigar.getFileSystemMap()Lorg/hyperic/sigar/FileSystemMap;+19
j org.apache.cassandra.utils.SigarLibrary.<init>()V+79
j org.apache.cassandra.utils.SigarLibrary.<clinit>()V+4
v ~StubRoutines::call_stub
j org.apache.cassandra.service.StartupChecks$7.execute()V+0
j org.apache.cassandra.service.StartupChecks.verify()V+30
j org.apache.cassandra.service.CassandraDaemon.setup()V+41
j org.apache.cassandra.service.CassandraDaemon.activate()V+46
j org.apache.cassandra.service.CassandraDaemon.main([Ljava/lang/String;)V+3
v ~StubRoutines::call_stub
Deoptimization events (10 events):
Event: 2.609 Thread 0x000001414f753490 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000001415132849c method=java.lang.CharacterDataLatin1.digit(II)I @ 82
Event: 2.610 Thread 0x000001414f753490 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000001415132a514 method=java.lang.CharacterDataLatin1.digit(II)I @ 82
Event: 2.616 Thread 0x000001414f753490 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000014151438564 method=java.util.Arrays.equals([B[B)Z @ 2
Event: 2.621 Thread 0x000001414f753490 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000001415135d188 method=java.util.regex.Pattern$Curly.match(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z @ 19
Event: 2.621 Thread 0x000001414f753490 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000001415135d188 method=java.util.regex.Pattern$Curly.match(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z @ 19
Event: 2.624 Thread 0x000001414f753490 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000001415135d188 method=java.util.regex.Pattern$Curly.match(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z @ 19
Event: 2.624 Thread 0x000001414f753490 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000001415135d188 method=java.util.regex.Pattern$Curly.match(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z @ 19
Event: 2.631 Thread 0x000001414f753490 Uncommon trap: reason=predicate action=maybe_recompile pc=0x000001415143734c method=java.lang.String.regionMatches(ZILjava/lang/String;II)Z @ 63
Event: 2.667 Thread 0x000001414f753490 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000001415142b318 method=java.util.regex.Matcher.search(I)Z @ 86
Event: 2.747 Thread 0x000001416d7d6230 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000141514cdaa0 method=java.util.concurrent.ConcurrentHashMap.putVal(Ljava/lang/Object;Ljava/lang/Object;Z)Ljava/lang/Object; @ 113
Classes redefined (0 events):
No events
Internal exceptions (10 events):
Event: 2.455 Thread 0x000001414f753490 Exception <a 'java/lang/ClassNotFoundException': org/apache/cassandra/config/EncryptionOptions$ClientEncryptionOptionsCustomizer> (0x00000005c6938828) thrown at [C:jenkinsworkspace8-2-build-windows-amd64-cygwinjdk8u261295hotspotsrcsharevmclassfi
Event: 2.455 Thread 0x000001414f753490 Exception <a 'java/lang/ClassNotFoundException': org/apache/cassandra/config/TransparentDataEncryptionOptionsBeanInfo> (0x00000005c694d288) thrown at [C:jenkinsworkspace8-2-build-windows-amd64-cygwinjdk8u261295hotspotsrcsharevmclassfilesystemDi
Event: 2.456 Thread 0x000001414f753490 Exception <a 'java/lang/ClassNotFoundException': org/apache/cassandra/config/TransparentDataEncryptionOptionsCustomizer> (0x00000005c695e860) thrown at [C:jenkinsworkspace8-2-build-windows-amd64-cygwinjdk8u261295hotspotsrcsharevmclassfilesystem
Event: 2.464 Thread 0x000001414f753490 Exception <a 'sun/nio/fs/WindowsException'> (0x00000005c69ef788) thrown at [C:jenkinsworkspace8-2-build-windows-amd64-cygwinjdk8u261295hotspotsrcsharevmprimsjni.cpp, line 710]
Event: 2.464 Thread 0x000001414f753490 Exception <a 'sun/nio/fs/WindowsException'> (0x00000005c69f0358) thrown at [C:jenkinsworkspace8-2-build-windows-amd64-cygwinjdk8u261295hotspotsrcsharevmprimsjni.cpp, line 710]
Event: 2.466 Thread 0x000001414f753490 Exception <a 'sun/nio/fs/WindowsException'> (0x00000005c6a02b98) thrown at [C:jenkinsworkspace8-2-build-windows-amd64-cygwinjdk8u261295hotspotsrcsharevmprimsjni.cpp, line 710]
Event: 2.466 Thread 0x000001414f753490 Exception <a 'sun/nio/fs/WindowsException'> (0x00000005c6a030c8) thrown at [C:jenkinsworkspace8-2-build-windows-amd64-cygwinjdk8u261295hotspotsrcsharevmprimsjni.cpp, line 710]
Event: 2.468 Thread 0x000001414f753490 Exception <a 'sun/nio/fs/WindowsException'> (0x00000005c6a03ea0) thrown at [C:jenkinsworkspace8-2-build-windows-amd64-cygwinjdk8u261295hotspotsrcsharevmprimsjni.cpp, line 710]
Event: 2.468 Thread 0x000001414f753490 Exception <a 'sun/nio/fs/WindowsException'> (0x00000005c6a043d0) thrown at [C:jenkinsworkspace8-2-build-windows-amd64-cygwinjdk8u261295hotspotsrcsharevmprimsjni.cpp, line 710]
Event: 2.717 Thread 0x000001414f753490 Exception <a 'java/lang/ClassNotFoundException': javax/management/remote/rmi/RMIServerImpl_Skel> (0x00000005c83b4838) thrown at [C:jenkinsworkspace8-2-build-windows-amd64-cygwinjdk8u261295hotspotsrcsharevmclassfilesystemDictionary.cpp, line 210
Events (10 events):
Event: 2.788 loading class org/apache/cassandra/net/MessagingService done
Event: 2.789 loading class org/hyperic/sigar/FileSystemMap
Event: 2.789 loading class org/hyperic/sigar/FileSystemMap done
Event: 2.789 loading class org/apache/cassandra/net/MessagingServiceMBean
Event: 2.789 loading class org/apache/cassandra/net/MessagingServiceMBean done
Event: 2.790 loading class org/hyperic/sigar/FileSystem
Event: 2.790 loading class org/hyperic/sigar/FileSystem done
Event: 2.790 loading class org/apache/cassandra/net/MessagingService$2
Event: 2.790 loading class org/apache/cassandra/net/MessagingService$2 done
Event: 2.791 loading class org/apache/cassandra/net/MessagingService$1
推荐答案
我认为是 cassandra 使用的 sigar-lib 导致了问题(尤其是在最近的 JDK8 上).
I think it is sigar-lib that cassandra uses that is causing the problem (especially on the recent JDK8).
不需要运行cassandra，所以你可以在conf目录下的cassandra-env.ps1中注释掉这一行:https://github.com/apache/cassandra/blob/cassandra-3.11.7/conf/cassandra-env.ps1#L357
It is not necessary to run cassandra, so you can comment out this line from cassandra-env.ps1 in conf directory:https://github.com/apache/cassandra/blob/cassandra-3.11.7/conf/cassandra-env.ps1#L357
这篇关于Cassandra Windows 10 访问冲突的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！