启动项目后报错误,不知道怎么弄

Exception sending context initialized event to listener instance of class com.nantian.ofpiwap.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'deadLineTaskService' defined in class path resource [conf/workflow.spring.xml]: Cannot resolve reference to bean 'workflowEngine' while setting bean property 'taskFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'workflowEngine': FactoryBean threw exception on object creation; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dbWorkflowEngine' defined in class path resource [conf/workflow.spring.xml]: Cannot resolve reference to bean 'processRespository' while setting bean property 'processRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processRespository' defined in class path resource [conf/workflow.spring.xml]: Invocation of init method failed; nested exception is com.nantian.workflow.xpdl.parser.XPDLParserException: Error parsing document.
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'workflowEngine': FactoryBean threw exception on object creation; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dbWorkflowEngine' defined in class path resource [conf/workflow.spring.xml]: Cannot resolve reference to bean 'processRespository' while setting bean property 'processRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processRespository' defined in class path resource [conf/workflow.spring.xml]: Invocation of init method failed; nested exception is com.nantian.workflow.xpdl.parser.XPDLParserException: Error parsing document.
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dbWorkflowEngine' defined in class path resource [conf/workflow.spring.xml]: Cannot resolve reference to bean 'processRespository' while setting bean property 'processRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processRespository' defined in class path resource [conf/workflow.spring.xml]: Invocation of init method failed; nested exception is com.nantian.workflow.xpdl.parser.XPDLParserException: Error parsing document.
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processRespository' defined in class path resource [conf/workflow.spring.xml]: Invocation of init method failed; nested exception is com.nantian.workflow.xpdl.parser.XPDLParserException: Error parsing document.
Caused by: com.nantian.workflow.xpdl.parser.XPDLParserException: Error parsing document.

Error creating bean with name 'deadLineTaskService' defined in class path resource [conf/workflow.spring.xml]
创建bean的过程中报错。

在spring的核心配置文件中，错误的配置了bean，请确认Bean的路径对应自己配置的类，name对应调用的值。
建议仔细复习spring相关课程。