at justnorth.report.DataAdapter.readData(DataAdapter.java:116) at justnorth.report.DataAdapter.getData(DataAdapter.java:30) at justnorth.report.CreateSyntax.createSql(CreateSyntax.java:73) at MyTest.testCreateSyntax(MyTest.java:165) 这几句后面不是注明了异常产生的文件和具体的行数吗?最后的数字就是行数。应该是某个输入数据为NULL而导致了一个异常的产生
telling you at justnorth.report.DataAdapter.readData(DataAdapter.java:116)
老兄们,都太浮躁了,没有看清楚题目,好像zych72(闹闹)说得有点理,先看看
顶.......... 本来 java.lang.NullPointerException at justnorth.report.DataAdapter.readData(DataAdapter.java:116) at justnorth.report.DataAdapter.getData(DataAdapter.java:30) at justnorth.report.CreateSyntax.createSql(CreateSyntax.java:73) at MyTest.testCreateSyntax(MyTest.java:165) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)这些就是 e.printStackTrace() 打出来的结果,不然难道它自己生出来啊??? 是zych72(闹闹) 自己没看清楚,错误跟踪都被打出来了..还在弄一次干啥???
at justnorth.report.DataAdapter.getData(DataAdapter.java:30)
at justnorth.report.CreateSyntax.createSql(CreateSyntax.java:73)
at MyTest.testCreateSyntax(MyTest.java:165)
这几句后面不是注明了异常产生的文件和具体的行数吗?最后的数字就是行数。应该是某个输入数据为NULL而导致了一个异常的产生
本来
java.lang.NullPointerException
at justnorth.report.DataAdapter.readData(DataAdapter.java:116)
at justnorth.report.DataAdapter.getData(DataAdapter.java:30)
at justnorth.report.CreateSyntax.createSql(CreateSyntax.java:73)
at MyTest.testCreateSyntax(MyTest.java:165)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)这些就是
e.printStackTrace()
打出来的结果,不然难道它自己生出来啊???
是zych72(闹闹) 自己没看清楚,错误跟踪都被打出来了..还在弄一次干啥???