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菜鸟一问：请问怎么启动线程？高手请指教
来源: 互联网 发布时间：2015-05-02
本文导语: 怎么我调用不了啊？ public class EsasServer { public static void main(String[] args) { ClientEsas cs = new ClientEsas(); cs.start(); WaitForMsg wf = new WaitForMsg(); wf.start(); } } public class WaitForMsg extends Thread { ……...
怎么我调用不了啊？
public class EsasServer {
public static void main(String[] args) {
ClientEsas cs = new ClientEsas();
cs.start();
WaitForMsg wf = new WaitForMsg();
wf.start();
}
}
public class WaitForMsg extends Thread { …… ｝
public class ClientEsas extends Thread { …… ｝
系统报错：
EsasServer.java:5: cannot resolve symbol
symbol : class ClientEsas
location: class alpha.EsasServer
ClientEsas cs = new ClientEsas();
^
EsasServer.java:5: cannot resolve symbol
symbol : class ClientEsas
location: class alpha.EsasServer
ClientEsas cs = new ClientEsas();
^
EsasServer.java:7: cannot resolve symbol
symbol : class WaitForMsg
location: class alpha.EsasServer
WaitForMsg wf = new WaitForMsg();
^
EsasServer.java:7: cannot resolve symbol
symbol : class WaitForMsg
location: class alpha.EsasServer
WaitForMsg wf = new WaitForMsg();
怎么回事啊？
public class EsasServer {
public static void main(String[] args) {
ClientEsas cs = new ClientEsas();
cs.start();
WaitForMsg wf = new WaitForMsg();
wf.start();
}
}
public class WaitForMsg extends Thread { …… ｝
public class ClientEsas extends Thread { …… ｝
系统报错：
EsasServer.java:5: cannot resolve symbol
symbol : class ClientEsas
location: class alpha.EsasServer
ClientEsas cs = new ClientEsas();
^
EsasServer.java:5: cannot resolve symbol
symbol : class ClientEsas
location: class alpha.EsasServer
ClientEsas cs = new ClientEsas();
^
EsasServer.java:7: cannot resolve symbol
symbol : class WaitForMsg
location: class alpha.EsasServer
WaitForMsg wf = new WaitForMsg();
^
EsasServer.java:7: cannot resolve symbol
symbol : class WaitForMsg
location: class alpha.EsasServer
WaitForMsg wf = new WaitForMsg();
怎么回事啊？
|
肯定是CLASSPATH没有设置好
|
肯定类路径不对
试试 将这几个class放在同一目录下，
然后在classpath中加入此路径
试试 将这几个class放在同一目录下，
然后在classpath中加入此路径
|
查查你的类路径对不对
|
classpath没设好。
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本站(WWW.)站内文章除注明原创外，均为转载、整理或搜集自网络。欢迎任何形式的转载，转载请注明出处。