Caused by: org.postgresql.util.PSQLException: ERROR: relation "user_task" does not exist
最近在使用mybatis-Plus的時候,發現在實體類上標註@TableName之後,總是不能正確找到表,後來發現,資料庫表的名稱為“USER_TASK”,mp在進行SQL查詢的時候給轉成了小寫的“user_task”,所以導致一直無法找到正確的表。
因為資料庫不是自己用,就沒有修改表名,通過以下方式解決了問題:
修改
@TableName("USER_TASK")
為
@TableName("\"USER_TASK\"")
後面建立表的時候一定要按照規範把表名建立為小寫的,坑啊
相關推薦
Caused by: org.postgresql.util.PSQLException: ERROR: relation "user_task" does not exist
最近在使用mybatis-Plus的時候,發現在實體類上標註@TableName之後,總是不能正確找到表,後來發現,資料庫表的名稱為“USER_TASK”,mp在進行SQL查詢的時候給轉成了小寫的“user_task”,所以導致一直無法找到正確
Spring配置日誌級別報紅:Caused by: org.springframework.boot.context.properties.bind.BindException: Failed to bind properties under 'logging.level' to java.util.Map<java.lang.String
在SpringBoot2.x.x版本之後,在application.yml配置檔案中配置了修改預設logging.level(info)如下:
Caused by: org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfiguration$ArtifactResolveException: Could not resolve all files for configuration &#39;:classpath&#39;.
前言 這個錯誤怎麼看呢? 如果你對gradle 不是很瞭解的話,有一個建議,就是把異常背下來,當然是看這個:ArtifactResolveException哈。
flink-sql-gateway:Caused by: org.apache.flink.table.api.NoMatchingTableFactoryException: Could not find a suitable table factory for 'org.apache.flink.table.factories.CatalogFactory' in the cl
while I add catalogs in sql-gateway-defaults.yaml: catalogs: name: catalog_hive type: hive hive-conf-dir: /opt/software/flink-sql-gateway-0.1-SNAPSHOT/conf //include hive-site.xml
Caused by: org.gradle.api.InvalidUserDataException: NDK not configured
匯入別人專案的時候提示的 首先需要確認下ndk 環境變數配置有沒有,沒有的話,需要先配置下ndk 環境變數
Caused by: org.flywaydb.core.api.FlywayException: Validate failed: Migration checksum mismatch for migration 1 -> Applied to database
ninja.lifecycle.FailedStartException: org.flywaydb.core.api.FlywayException: Validate failed: Migration checksum mismatch for migrat
錯誤排查:Caused by: org.apache.ibatis.exceptions.PersistenceException
技術標籤:java筆記分享mysqlspring bootmybatis 錯誤提示: [aad8bbfc419f1d20]Caused by: org.apache.ibatis.exceptions.PersistenceException:
Caused by: org.gradle.api.internal.plugins.PluginApplicationException: Failed to apply plugin [id ‘c
技術標籤:安全 Caused by: org.gradle.api.internal.plugins.PluginApplicationException: Failed to apply plugin [id ‘com.android.application’]異常
Android Studio執行專案出現Caused by: org.gradle.api.internal.plugins.PluginApplicationException: Failed to
技術標籤:Android學習日誌android 問題: Android Studio執行專案出現Caused by: org.gradle.api.internal.plugins.PluginApplicationException: Failed to apply plugin [id \'com.android.internal.applicat
Caused by: org.apache.commons.cli.MissingArgumentException: Missing argument f/h/s/v......
技術標籤:Javajavaclicommand 今日在做一個基於Command CLI通過命令列控制引數的小模組,在輸入-f引數後,報出這個錯誤:
mybatisplus使用樂觀鎖報錯Caused by: org.apache.ibatis.binding.BindingException: Parameter ‘MP_OPTLOCK_VERSI
技術標籤:mybatisplusjava mybatisplus使用樂觀鎖報錯Caused by: org.apache.ibatis.binding.BindingException: Parameter ‘MP_OPTLOCK_VERSION_ORIGINAL’ not found. Available parameters are [param1, et]
Caused by: org.apache.flink.runtime.JobException: Recovery is suppressed by FixedDelayRestartBackoff
技術標籤:flink大資料flinkdebug 在寫flink程式時報錯,後來網上查了好多文章都是瞎忽悠,最後自己仔細檢查程式碼發現,是自己的疏忽。
Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException):
技術標籤:HDFShadoop大資料hdfs Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException): Permission denied: user=19095, access=WRITE, inode="/hadoop
成功解決:Caused by: org.quartz.impl.jdbcjobstore.LockException: Failure obtaining db row lock
技術標籤:Javalinuxmysqllinux資料庫java 當在IDEA中配置了雲伺服器的MySQL Caused by: org.quartz.impl.jdbcjobstore.LockException: Failure obtaining db row lock: Table \'amops.QRTZ_LOCKS\' doesn\'t ex
Caused by: org.springframework.core.NestedIOException: ASM ClassReader failed to parse class file
發生緣由 學習SpringMVC 執行環境 jdk版本:jdk-16.0.2 Idea版本:2021.2 電腦系統:win10 環境搭建
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException 忘記寫註解了 引入的註解@Service包引入錯誤也會照成這個報錯
Spark SQL 入門 建立DataFrame報錯:org.apache.spark.sql.AnalysisException: Path does not exist: hdfs://local
Spark SQL 入門 建立DataFrame 執行以下語句時 val df = spark.read.json(\"../examples/src/main/resources/people.json\")
【轉】Error type 3 型別錯誤,Error: Activity class {} does not exist.Error while Launching activity解決方法
原文網址:https://blog.csdn.net/cherenbiao/article/details/50339537?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_rel
HIVE File not found: File does not exist: /tmp/hive/root/ / ERROR
2020-11-07 06:13:52,237 INFO[main]: exec.Utilities (Utilities.java:getBaseWork(456)) - File not found: File does not exist: /tmp/hive/root/903518ab-6fc2-40ad-8403-804a44eff6b9/hive_2020-11-07_06-13-5
開發環境:ERROR: JAVA_HOME is incorrectly defined as PATH (the executable PATH does not exist)
技術標籤:LinuxNeo4j 文章目錄 報錯資訊錯誤背景錯誤原因解決過程解決方法總結