Ganymed ,execCommand("java -version") Tips:bash: java: command not found 但是我用的是Shell工具,可以获取java版本。ganymed获取不到本地环境变量?我该怎么做?
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458 次
1 回答
0
这个问题的原因是缺少环境变量。你可以试试下面的代码来解决。
public void execNoReturnRemoteCommand(String command, long timeout)
throws Exception {
Connection conn = getConnection();
Session session = null;
try {
session = conn.openSession();
session.requestPTY("bash");
session.startShell();
PrintWriter out = new PrintWriter(session.getStdin());
out.println(command);
out.println("exit");
out.close();
session.waitForCondition(ChannelCondition.CLOSED | ChannelCondition.EOF | ChannelCondition.EXIT_STATUS, timeout*1000);
} finally {
if (session != null) {
session.close();
}
if (conn != null) {
conn.close();
}
}
}
于 2019-01-30T02:36:48.113 回答