当遇到 UNKNOWN_HOST_EXCEPTION 错误时,可以从以下几个方面进行解决。 首先,检查网络连接是否正常。这个错误通常表示无法解析主机名,可能是由于网络问题导致的。确保设备已连接到稳定的网络,可以尝试切换网络环境或者重启网络设备。 其次,检查应用中涉及的网络请求地址是否正确。确认请求的主机名和端口号是否准确无误。如果...
Unknown Host Exception--域名解析异常 修改/etc/resolv.conf 和 /etc/hosts 两个文件 1、查看 /etc/resolv.conf 里nameServer对不对 2、在/etc/hosts 写入异常的域名 和ip 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.l...
importcom.sun.jersey.api.client.Client;importcom.sun.jersey.api.client.ClientHandlerException;importcom.sun.jersey.api.client.WebResource;publicclassNetworkRequestExample{publicstaticvoidmain(String[]args){Stringurl="try{Clientclient=Client.create();WebResourcewebResource=client.resource(url);Stringresponse...
上述代码中,我们使用WxRuntimeException来捕获网络连接过程中抛出的异常。如果捕获到的异常是UnknownHostException,我们会显示一个错误信息来指示无法解析主机名;否则,我们会显示一个错误信息来指示其他网络连接异常。 4. 状态图 下面是一个用Mermaid语法绘制的状态图,用于描述处理“WxRuntimeException: java.net.UnknownHostE...
The user tries to install Sun Directory Services 1.0 using the Java front end. During the installation, an error occurs:unknown host exception: unknown host. Then the Services displays the host name with domain name appended twice. Action ...
docker container gives unknowHost exception when ping "private Network hostname" ping: unknown host But when I ping by IP it gives result 8 packets transmitted, 8 packets received, 0% packet loss The work around seems to be adding host entry to /etc/hosts file in the running docker con...
I am getting below exception. mostly this issue is on Android 13 devices. Caused by java.net.UnknownHostException: Unable to resolve host <HOST_NAME>: No address associated with hostname at java.net.Inet6AddressImpl.lookupHostByName(Inet6AddressImpl.java:124) at java.net.Inet6AddressImpl....
java.net.UnknownHostException: promote.cache-dns.local: unknown error 直译就是: 主机名promote.cache-dns.local未知,抛出。 二、原因 1.执行hostname 得到主机名promote.cache-dns.local。 2.执行more /etc/hosts 发现没有步骤1得到的主机名。抛出也就不难理解了。
Every now and then it throws an Unknownhost exception while calling their url. While resending messages manually through message monitoring it transfers and gets delivered to endpoint. but again if issue occurs next moment again it throws an Unknownhost error. Due to this lot of messages gets ...
<Thrown localizedMessage="Unknown host: <HOSTNAME>; nested exception is: java.net.UnknownHostException: <HOSTNAME>" message="Unknown host: <HOSTNAME>; nested exception is: java.net.UnknownHostException: <HOSTNAME>" name="java.rmi.UnknownHostException"> <Cause commonElemen...