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30219 [http-80-4] WARN org.hibernate.util.JDBCExceptionReporter - SQL Error: 0, SQLState: null 30219 [http-80-4] ERROR org.hibernate.util.JDBCExceptionReporter - You can't operate on a closed Statement!!! org.hibernate.exception.GenericJDBCException: could not execute query 至今尚未解决 原来是Session.close() 阅读全文
posted @ 2010-01-28 16:39 刘政道 阅读(2429) 评论(1) 推荐(0) 编辑
摘要：
log4j:WARN Please initialize the log4j system properly 在tomcat启动的时候，出现这个警告： log4j:WARN No appenders could be found for logger (org.apache.commons.digester.Digester.sax). log4j:WARN Please initialize the log4j system properly. log4j:WARN No appenders could be found for logger (org.ajax4jsf.renderkit. 阅读全文
posted @ 2010-01-28 16:39 刘政道 阅读(796) 评论(1) 推荐(0) 编辑
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(44480 ms) [http-80-12] ERROR: org.jbpm.jpdl.xml.JpdlXmlReader#readProcessDefinition : couldn't parse process definition org.dom4j.DocumentException: null Nested exception: null 原来使用的是ProcessDefinition pDef = ProcessDefinition.parseXmlResource(xmlPath)， 系统就抱这个错，后来将parseXmlResource改成parseXmlString，将x 阅读全文
posted @ 2010-01-28 16:37 刘政道 阅读(2598) 评论(0) 推荐(0) 编辑
摘要：
org.dom4j.DocumentException: Error on line 1 of document : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog. at org.dom4j.io.SAXReader.read(SAXReader.java:482) at org.dom4j.DocumentHelper.parseText(DocumentHelper.java:278) 你提交的xml可能是utf-8格式，改成ascii格式。 阅读全文
posted @ 2010-01-28 16:37 刘政道 阅读(4844) 评论(0) 推荐(0) 编辑 |
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