Target host must not be null,or set in parameters是什么意思 Target host must not be null,or set in parameters目标主机必须不为空,或 oracle的show parameter processes各参数是什么意思 多写了一个s,应该是show parameter processe: 自动薄膜缠绕包装机,缠绕膜包装机,根据客户需求定做 自动薄膜缠绕包装机,...
Host parameter is null.中文意思：主体参数为零/无效.
请求的目标地址,缺失或者跨域或者写错了!!!
java.lang.IllegalArgumentException: host parameter is null 请求的目标地址,缺失或者跨域或者写错了!!!
"java.lang.IllegalArgumentException: host parameter is null" Here is what I am doing HttpClient client = new HttpClient(); client.getHttpConnectionManager().getParams().setConnectionTimeout(5000); client.getHttpConnectionManager().getParams().setSoTimeout(5000); PostMethod method = new PostMeth...
因为URL中存在中文字符,需要编码。 如http://baidu.com/文件1 String encodeUrl = java.net.URLEncoder.encode(...
In ActiveVOS, while running the Rest Service, the following error message is displayed: host parameter is null The Rest Service is run using the following XML request: <aetgt:RESTRequest xmlns:aetgt="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd" xmlns:types="http://schemas....
改成 contentType: "application/x-www-form-urlencoded", 试试
java.lang.IllegalArgumentException: host parameter is null 即URL 应为 http://www.baidu.com 但是实际配置成了 www.baidu.com 所以出现此错误