我正在为压力测试创建一个应用程序。以1500做到这一点,并通过受审核方的内部网络进行1500线程同时连接。在1500圈内被称为线程,每个线程在套接字关闭后重新打开并重新发送相同的数据时调用一个套接字。问题是,应用程序给我错误,说有无限循环和stackoverflows被提出,但想法是创建Java递归调用,但不离开我。我可以做什么?递归线程中的java.lang.OutOfMemoryError
主要类:
public void startStres(){
for(int n = 1; n <= Integer.parseInt(valueThreads.getText().toString()); n++)
robots.add(new robot(this, n, valueUrl.getText().toString()));
valueTotal.setText(Integer.toString(robots.size()));
for(final robot bot : robots)
new Thread(new Runnable() {
public void run() {
bot.start();
}
}).start();
}
在Robot类:
public void start(){
context.robotOnConnecting(idUnique);
try {
socketHandle = new Socket(InetAddress.getByName(dataConnection.host), dataConnection.port);
context.robotOnConnect(idUnique);
PrintWriter writer = new PrintWriter(socketHandle.getOutputStream());
writer.print(
"GET " + dataConnection.query + " HTTP/1.1\n" +
"Host: " + dataConnection.host + "\n" +
"User-Agent: " + dataConnection.userAgent + "\n" +
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\n" +
"Accept-Language: en-US,en;q=0.5\n" +
"Accept-Encoding: gzip, deflate\n" +
"Connection: keep-alive\n\n"
);
writer.flush();
BufferedReader br = new BufferedReader(new InputStreamReader(socketHandle.getInputStream()));
char[] bt = new char[1];
br.read(bt, 0, 1);
br.close();
socketHandle.close();
context.robotOnFinish(idUnique);
context.robotOnClose(this, idUnique, true);
//start(); <-- Error
} catch (IOException e) {
context.robotOnError(idUnique, e.getMessage());
context.robotOnClose(this, idUnique, false);
//start(); <-- Error
// e.printStackTrace();
}
}
错误:
526-1073/com.x.audits.strestesting D/dalvikvm﹕ GC_FOR_ALLOC freed 16K, 21% free 50827K/63572K, paused 41ms, total 41ms
526-1095/com.x.audits.strestesting I/dalvikvm﹕ threadid=25: stack overflow on call to Ljava/lang/ThreadLocal;.get:L
526-1095/com.x.audits.strestesting I/dalvikvm﹕ method requires 28+20+8=56 bytes, fp is 0x761f9314 (20 left)
526-1095/com.x.audits.strestesting I/dalvikvm﹕ expanding stack end (0x761f9300 to 0x761f9000)
526-1095/com.x.audits.strestesting I/dalvikvm﹕ Shrank stack (to 0x761f9300, curFrame is 0x761f9488)
526-1089/com.x.audits.strestesting I/dalvikvm﹕ threadid=19: stack overflow on call to Ljava/lang/ThreadLocal;.get:L
526-1089/com.x.audits.strestesting I/dalvikvm﹕ method requires 28+20+8=56 bytes, fp is 0x76189314 (20 left)
526-1089/com.x.audits.strestesting I/dalvikvm﹕ expanding stack end (0x76189300 to 0x76189000)
526-1089/com.x.audits.strestesting I/dalvikvm﹕ Shrank stack (to 0x76189300, curFrame is 0x76189488)
526-1089/com.x.audits.strestesting W/dalvikvm﹕ threadid=19: thread exiting with uncaught exception (group=0x418a8898)
526-1095/com.x.audits.strestesting W/dalvikvm﹕ threadid=25: thread exiting with uncaught exception (group=0x418a8898)
堆栈溢出? – Unihedron 2014-09-18 22:59:29