SelectPBBean[] spbb = new SelectPBBean[3];
for(int i = 0;i < 3;i++)
{
spbb[i].setPBCode("aa");
spbb[i].setPBName("bb");
}
循环里的第一行就报错,请问是怎么回事,应该怎么改.
java.lang.StackOverflowError
at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:216)
at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:545)
for(int i = 0;i < 3;i++)
{
spbb[i].setPBCode("aa");
spbb[i].setPBName("bb");
}
循环里的第一行就报错,请问是怎么回事,应该怎么改.
java.lang.StackOverflowError
at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:216)
at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:545)
这个是栈溢出的问题,能否把代码都拿出来分析一下
{
spbb[i] = new SelectPBBean();
} 把这个加到你原来的循环前面
SelectPBBean[] spbb = new SelectPBBean[3];
for(int i = 0;i < 3;i++)
{
spbb[i] = new SelectPBBean();
spbb[i].setPBCode("aa");
spbb[i].setPBName("bb");
}
SelectPBBean[] spbb = new SelectPBBean[0];
for(int i = 0;i < 3;i++)
{
spbb[i] = new SelectPBBean();
spbb[i].setPBCode("aa");
spbb[i].setPBName("bb");
}
这样为什么不对呢.
SelectPBBean[] spbb = new SelectPBBean[0];是不可以的.