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相对Hibernate和Apache OJB等“一站式”ORM解决方案而言,Mybatis 是一种“半自动化”的ORM实现。2.需要使用的Jar包:mybatis-3.0.2.jar(mybatis核心包)。mybatis-spring-1.0.0.jar(与Spring结合包)。3.MyBatis的...
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at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:52)~[mybatis-3.3.1.jar:3.3.1]at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53)~[mybatis-3.3.1.jar:3.3.1]at ...
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spring和mybatis整合后测试,出现 org.apache.ibatis.exceptions.PersistenceException:异常?400 报错 在整合spring和mybatis进行测试时报出空指针异常 异常提示在messageDao.xml里,但没发现出错的地方,求大神帮忙...
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nested exception is org.apache.ibatis.builder.BuilderException:Error invoking SqlProvider method(tk.mybatis.mapper.provider.SpecialProvider.dynamicSQL).Cause:java.lang.InstantiationException:tk....
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#Cause:org.apache.ibatis.builder.BuilderException:Error parsing SQL Mapper Configuration.Cause:org.apache.ibatis.builder.BuilderException:Error creating document instance.Cause:org.xml.sax....
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at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:52)~[mybatis-3.3.1.jar:3.3.1]at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53)~[mybatis-3.3.1.jar:3.3.1]at ...
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at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:52)~[mybatis-3.3.1.jar:3.3.1]at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53)~[mybatis-3.3.1.jar:3.3.1]at ...
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privatestaticfinalStringMYBATIS_CONFIG_DTD="org/apache/ibatis/builder/xml/mybatis-3-config.dtd;privatestaticfinalStringMYBATIS_MAPPER_DTD="org/apache/ibatis/builder/xml/mybatis-3-mapper.dtd;static{...