这位大侠,你碉堡了
新人一枚,求科普。。
同一个war工程,tomcat jdk eclipse都配置好了,用tomcat6.0启动,没问题
如果eclipse的preference中的tomcat配置成tomcat7.0,就会报错
messages: 1.Connection refused: connect 2.??????????????????????????????????????TCP/IP??????????????????? 3.Failed to queryForList - id [Photograph.getProjectId], parameterObject [null]. Cause: org.postgresql.util.PSQLException: ??????????????????????????????????????TCP/IP???????????????????