调试ibatis中遇见这中错误信息该怎么办
2012-7-23 14:04:53 com.ibatis.common.logging.jakarta.JakartaCommonsLoggingImpl error严重: SimpleDataSource: Error while loading properties. Cause: java.lang.RuntimeException: SimpleDataSource: Some properties were not set.
java.lang.RuntimeException: SimpleDataSource: Some properties were not set.
at com.ibatis.common.jdbc.SimpleDataSource.initialize(SimpleDataSource.java:131)
at com.ibatis.common.jdbc.SimpleDataSource.<init>(SimpleDataSource.java:116)
at com.ibatis.sqlmap.engine.datasource.SimpleDataSourceFactory.initialize(SimpleDataSourceFactory.java:31)
at com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser$9.process(SqlMapConfigParser.java:347)
at com.ibatis.common.xml.NodeletParser.processNodelet(NodeletParser.java:121)
at com.ibatis.common.xml.NodeletParser.process(NodeletParser.java:105)
at com.ibatis.common.xml.NodeletParser.process(NodeletParser.java:102)
at com.ibatis.common.xml.NodeletParser.process(NodeletParser.java:102)
at com.ibatis.common.xml.NodeletParser.parse(NodeletParser.java:72)
at com.ibatis.common.xml.NodeletParser.parse(NodeletParser.java:51)
at com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser.parse(SqlMapConfigParser.java:86)
at com.ibatis.sqlmap.client.SqlMapClientBuilder.buildSqlMapClient(SqlMapClientBuilder.java:63)
at com.tlf.ibatis.UserTest.main(UserTest.java:17)
Exception in thread "main" java.lang.RuntimeException: Error occurred. Cause: com.ibatis.common.xml.NodeletException: Error parsing XML. Cause: java.lang.RuntimeException: Error parsing XPath '/sqlMapConfig/transactionManager/dataSource/end()'. Cause: com.ibatis.sqlmap.client.SqlMapException: Error initializing DataSource. Could not instantiate DataSourceFactory. Cause: java.lang.RuntimeException: SimpleDataSource: Error while loading properties. Cause: java.lang.RuntimeException: SimpleDataSource: Some properties were not set.
at com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser.parse(SqlMapConfigParser.java:89)
at com.ibatis.sqlmap.client.SqlMapClientBuilder.buildSqlMapClient(SqlMapClientBuilder.java:63)
at com.tlf.ibatis.UserTest.main(UserTest.java:17)
Caused by: com.ibatis.common.xml.NodeletException: Error parsing XML. Cause: java.lang.RuntimeException: Error parsing XPath '/sqlMapConfig/transactionManager/dataSource/end()'. Cause: com.ibatis.sqlmap.client.SqlMapException: Error initializing DataSource. Could not instantiate DataSourceFactory. Cause: java.lang.RuntimeException: SimpleDataSource: Error while loading properties. Cause: java.lang.RuntimeException: SimpleDataSource: Some properties were not set.
at com.ibatis.common.xml.NodeletParser.parse(NodeletParser.java:53)
at com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser.parse(SqlMapConfigParser.java:86)
... 2 more
Caused by: java.lang.RuntimeException: Error parsing XPath '/sqlMapConfig/transactionManager/dataSource/end()'. Cause: com.ibatis.sqlmap.client.SqlMapException: Error initializing DataSource. Could not instantiate DataSourceFactory. Cause: java.lang.RuntimeException: SimpleDataSource: Error while loading properties. Cause: java.lang.RuntimeException: SimpleDataSource: Some properties were not set.
at com.ibatis.common.xml.NodeletParser.processNodelet(NodeletParser.java:123)
at com.ibatis.common.xml.NodeletParser.process(NodeletParser.java:105)
at com.ibatis.common.xml.NodeletParser.process(NodeletParser.java:102)
at com.ibatis.common.xml.NodeletParser.process(NodeletParser.java:102)
at com.ibatis.common.xml.NodeletParser.parse(NodeletParser.java:72)
at com.ibatis.common.xml.NodeletParser.parse(NodeletParser.java:51)
... 3 more
Caused by: com.ibatis.sqlmap.client.SqlMapException: Error initializing DataSource. Could not instantiate DataSourceFactory. Cause: java.lang.RuntimeException: SimpleDataSource: Error while loading properties. Cause: java.lang.RuntimeException: SimpleDataSource: Some properties were not set.
at com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser$9.process(SqlMapConfigParser.java:354)
at com.ibatis.common.xml.NodeletParser.processNodelet(NodeletParser.java:121)
... 8 more
Caused by: java.lang.RuntimeException: SimpleDataSource: Error while loading properties. Cause: java.lang.RuntimeException: SimpleDataSource: Some properties were not set.
at com.ibatis.common.jdbc.SimpleDataSource.initialize(SimpleDataSource.java:210)
at com.ibatis.common.jdbc.SimpleDataSource.<init>(SimpleDataSource.java:116)
at com.ibatis.sqlmap.engine.datasource.SimpleDataSourceFactory.initialize(SimpleDataSourceFactory.java:31)
at com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser$9.process(SqlMapConfigParser.java:347)
... 9 more
Caused by: java.lang.RuntimeException: SimpleDataSource: Some properties were not set.
at com.ibatis.common.jdbc.SimpleDataSource.initialize(SimpleDataSource.java:131)
... 12 more
--------------------编程问答-------------------- Caused by: java.lang.RuntimeException: SimpleDataSource: Some properties were not set.
检查下你的配置文件,应该是某些必填属性漏了。
补充:Java , Java EE