The error is weblogic.descriptor.DescriptorException: Unmarshaller failed

本文讲述了从Tomcat切换到WebLogic过程中遇到的问题及解决方案,包括JDK版本不匹配、web.xml版本冲突等,并提供了具体的解决步骤。
公司项目说要把Tomcat换成weblogic。。。
最先用的是weblogic8.15,经过上网查它的配置,终于配好了,新建一个web工程,OK,看到了欢迎界面,心里头有点高兴。。。
不急,把项目布署上去后,悲剧了,说找到了spring的类,但是加载不了,上网一查,说是运行JDK版本不一致。。。想自己指定weblogic的JDK, 不知道为什么也报错,不管了,下个高点版本再说吧。
由于weblogic8 是自带的JDK是1.4 ,工程的JDK编译环境是1.5,上网查了下,weblogic9 自带的是1.5, weblogic10 自带的是1.6,所以决定下个weblogic9来试下。
终于下了个weblogic 9.2,配置后,布署项目后报:
The error is weblogic.descriptor.DescriptorException: Unmarshaller failed。。。说不能加载web.xml
原来Weblogic9.2 不支持用 MyEclipse 自动生成2.5版本的web.xml,如下:
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

把它改成2.4就好了,如下

<web-app version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
2025-11-04 16:47:05.706 INFO 25365 --- [[ACTIVE] ExecuteThread: '59' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 浏览器 : CHROME11 2025-11-04 16:47:05.706 INFO 25365 --- [[ACTIVE] ExecuteThread: '59' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 浏览器版本 : 117.0.0.0 2025-11-04 16:47:05.713 INFO 25365 --- [[ACTIVE] ExecuteThread: '99' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.g.apps.logging.aspect.LoggingAspect : 方法规则式拦截: supplierAvg 2025-11-04 16:47:05.713 INFO 25365 --- [[ACTIVE] ExecuteThread: '99' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 请求Url : http://sbsfn.smecs.com:80/coa/chart/supplier 2025-11-04 16:47:05.713 INFO 25365 --- [[ACTIVE] ExecuteThread: '99' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 请求ip : 10.190.84.235 2025-11-04 16:47:05.714 INFO 25365 --- [[ACTIVE] ExecuteThread: '99' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 浏览器 : CHROME11 2025-11-04 16:47:05.714 INFO 25365 --- [[ACTIVE] ExecuteThread: '99' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 浏览器版本 : 117.0.0.0 2025-11-04 16:47:11.740 ERROR 25365 --- [[ACTIVE] ExecuteThread: '22' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.g.a.c.c.e.Error500Controller : 捕获到错误: MyBatisSystemException: nested exception is org.apache.ibatis.executor.ExecutorException: Error selecting key or setting result to parameter object. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:11.741 ERROR 25365 --- [[ACTIVE] ExecuteThread: '25' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.g.a.c.c.e.Error500Controller : 捕获到错误: MyBatisSystemException: nested exception is org.apache.ibatis.executor.ExecutorException: Error selecting key or setting result to parameter object. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.388 ERROR 25365 --- [[ACTIVE] ExecuteThread: '56' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.417 ERROR 25365 --- [[ACTIVE] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.427 ERROR 25365 --- [[ACTIVE] ExecuteThread: '99' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.511 ERROR 25365 --- [[ACTIVE] ExecuteThread: '63' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.521 ERROR 25365 --- [[ACTIVE] ExecuteThread: '36' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.547 ERROR 25365 --- [[ACTIVE] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.553 ERROR 25365 --- [[ACTIVE] ExecuteThread: '74' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.559 ERROR 25365 --- [[ACTIVE] ExecuteThread: '67' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.561 ERROR 25365 --- [[ACTIVE] ExecuteThread: '66' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.582 ERROR 25365 --- [[ACTIVE] ExecuteThread: '18' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.596 ERROR 25365 --- [[ACTIVE] ExecuteThread: '51' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.606 ERROR 25365 --- [[ACTIVE] ExecuteThread: '104' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.607 ERROR 25365 --- [[ACTIVE] ExecuteThread: '26' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.628 ERROR 25365 --- [[ACTIVE] ExecuteThread: '101' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. ### The error may exist in URL [zip:/home/weblogic/weblogic/user_projects/domains/smecs/servers/AdminServer/tmp/_WL_user/coa_1.0.0/svf14e/war/WEB-INF/lib/_wl_cls_gen.jar!/mybatis/mapper/CoaLotParameterMapper.xml] ### The error may involve com.smec.apps.coa.mapper.CoaLotParameterMapper.listLotParameterForDashboardStdDev ### The error occurred while executing a query ### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool JDBC-ORACLE-COA to allocate to applications, please increase the size of the pool and retry.. 2025-11-04 16:47:16.633 ERROR 25365 --- [[ACTIVE] ExecuteThread: '59' for queue: 'weblogic.kernel.Default (self-tuning)'] c.o.group.apps.core.aop.ConsolePrintAop : 抛出异常 : nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is we这是啥异常
最新发布
11-06
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