Question

500 Servlet Exception怎么解决？最好直接告诉我步骤。需要下什么软件什么的。

TcpConnection.java:329) at com.caucho.server.http.caucho.vfs.VfsStream.write(VfsStream.java:216) at com.parse(JspParser.java:315) at com.caucho.java:246) at com.caucho.Invocation.service(Invocation:534) -------------------------------------------------------------------------------- Resin 2.java:135) at com.caucho.14 (built Thu Jul 1 18:39:206) at com.server.http.java:234) at com.caucho.caucho.vfs.WriteStream.close(WriteStream.java:172) at com:164) at com.1:974) at com.server.http.writeBytes(Native Method) at java.jsp.run(Thread.java.generate(JspGenerator:351) at com.caucho.server.lang.Thread.java:320) at com.caucho:220) at com.caucho.server.jsp.java:129) at com.caucho.caucho.jsp.PageManager.getPage(PageManager.java.handleConnection(HttpRequest.java.java:139) at java.parse(JspParser.JspParser.CacheInvocation.JspParser.io.FileOutputStream.run(TcpConnection.server.http.HttpRequest.io.FileOutputStream.caucho.jsp.PageManager.getPage(PageManager.javajava.jsp.write(FileOutputStream.java.caucho.jsp.JspGenerator:260) at com.io.IOException: 磁盘空间不足。 at java.http.FilterChainPage.doFilter(FilterChainPage.HttpRequest.getPage(QServlet.java.JspManager.createPage(JspManager.java.caucho.jsp.QServlet.handleRequest(HttpRequest.service(CacheInvocation

Answer 1

at
weaver.hrm.hrmuservarify.getuser(hrmuservarify.java:36)是你写的代码吧？在这里你传了个null值进方法getuser(hrmuservarify.java:36)里了吧！而估计at
weaver.general.util.getcookie(util.java:74)这行是别人写的框架了，其实只能说这个写框架的人没做null指针的处理，要吗你改框架，要吗你每次调用getuser(hrmuservarify.java:36)方法前作下null指针处理，再去调用getuser(hrmuservarify.java:36)，我想改框架是不可能的，所以你可以尝试第二种办法。