登录接口报错

Question

控制台报错信息如下：

2023/06/20 00:01:06  INFO   Started HospitalApiApplication in 3.346 seconds (JVM running for 3.995)
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.google.protobuf.UnsafeUtil (file:/usr/local/Cellar/maven/3.9.2/mvn_resp/com/google/protobuf/protobuf-java/3.3.0/protobuf-java-3.3.0.jar) to field java.nio.Buffer.address
WARNING: Please consider reporting this to the maintainers of com.google.protobuf.UnsafeUtil
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

2023/06/20 00:04:07  ERROR  create connection RuntimeException
org.apache.calcite.avatica.AvaticaClientRuntimeException: Remote driver error: RuntimeException: org.apache.phoenix.exception.PhoenixIOException: callTimeout=1200000, callDuration=1208823: callTimeout=1200000, callDuration=1218803: org.apache.phoenix.shaded.org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server row 'SYSTEM.CATALOG' on table 'hbase:meta' at null  -> PhoenixIOException: callTimeout=1200000, callDuration=1208823: callTimeout=1200000, callDuration=1218803: org.apache.phoenix.shaded.org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server row 'SYSTEM.CATALOG' on table 'hbase:meta' at null  -> SocketTimeoutException: callTimeout=1200000, callDuration=1208823: callTimeout=1200000, callDuration=1218803: org.apache.phoenix.shaded.org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server row 'SYSTEM.CATALOG' on table 'hbase:meta' at null  -> SocketTimeoutException: callTimeout=1200000, callDuration=1218803: org.apache.phoenix.shaded.org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server row 'SYSTEM.CATALOG' on table 'hbase:meta' at null -> IOException: org.apache.phoenix.shaded.org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server -> ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
	at org.apache.calcite.avatica.remote.Service$ErrorResponse.toException(Service.java:2475)
	at org.apache.calcite.avatica.remote.RemoteProtobufService._apply(RemoteProtobufService.java:63)
	at org.apache.calcite.avatica.remote.ProtobufService.apply(ProtobufService.java:81)
	at org.apache.calcite.avatica.remote.Driver.connect(Driver.java:176)
	at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1570)
	at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1636)
	at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2550)

Answer 1

神思者 2023-06-20 13:05:15

第一章附录上面写的很清楚。另外你以后有问题，可以到课程QQ群里面提问，无论老师还是同学看到你的问题，都能替你解答。

Answer 2

神思者 2023-06-20 08:09:05

你看一下手册第一章的附录，有解决方法

• 提问者 carol02 #1

  那到底是什么原因造成的呢，附录我都看了，不知道什么问题造成的，麻烦您帮忙解决问题不要说的那么宽泛可以么，这样根本解决不了问题
  虽然您也在回答，但是有些不知所云，之前提问您说报错信息不完整，现在完整了，您能具体说下到底什么原因造成的么