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java Programming Glossary: ping

How to check if internet connection is present in java?

http://stackoverflow.com/questions/1402005/how-to-check-if-internet-connection-is-present-in-java

to a port that should be open may be enough or sending a ping. InetAddress.isReachable may well be an appropriate API for..

Eclipse - no Java (JRE) / (JDK) … no virtual machine

http://stackoverflow.com/questions/2030434/eclipse-no-java-jre-jdk-no-virtual-machine

do i fix it UPDATE i can't run any of the ipconfig tracert ping java eclipse path jdk share improve this question Just.. installing a JRE or a JDK can be as simple as unzipping or copying it from another computer there is no special installation..

MySQL-JDBC: Communications Link Failure

http://stackoverflow.com/questions/2121829/mysql-jdbc-communications-link-failure

follow the following advices Verify and test them with ping . Refresh DNS or use IP address in JDBC URL instead. Verify..

How to do a true Java ping from Windows?

http://stackoverflow.com/questions/2448666/how-to-do-a-true-java-ping-from-windows

to do a true Java ping from Windows I have a device on a network that I am attempting.. I have a device on a network that I am attempting to ping through my Java program. Through my windows command prompt I.. my Java program. Through my windows command prompt I can ping the device address fine and do a tracert on the address fine...

com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

http://stackoverflow.com/questions/2983248/com-mysql-jdbc-exceptions-jdbc4-communicationsexception-communications-link-fai

follow the following advices Verify and test them with ping . Refresh DNS or use IP address in JDBC URL instead. Verify..

Preferred Java way to ping a HTTP Url for availability

http://stackoverflow.com/questions/3584210/preferred-java-way-to-ping-a-http-url-for-availability

Java way to ping a HTTP Url for availability I need a monitor class that regularly.. topic here. The Question is What is the preferred way to ping a URL in java Here is my current code as a starting point try.. Is there a way to send HEAD instead java http url ping share improve this question Is this any good at all will..

How to Ping External IP from Java Android

http://stackoverflow.com/questions/3905358/how-to-ping-external-ip-from-java-android

to Ping External IP from Java Android I am developing a Ping application for Android 2.2. I try my code and it works.. works but only in local IPs that's my problem I want to do ping to external servers too. Here is my code private OnClickListener.. in in null Definimos la ip de la cual haremos el ping try in InetAddress.getByName host.toString catch UnknownHostException..

How to do a true Java ping from Windows?

http://stackoverflow.com/questions/2448666/how-to-do-a-true-java-ping-from-windows

read here . It is apparently a Windows limitation and ICMP PING isn't supported on Windows as a system call previous to Windows.. If you want to roll your own Windows native JNI ICMP PING for Windows 2000 and newer there is the IcmpSendEcho Function..

How to read file from end to start (in reverse order) in Java?

http://stackoverflow.com/questions/8664705/how-to-read-file-from-end-to-start-in-reverse-order-in-java

1322110800 CURRENT HOST STATE localhost UP HARD 1 PING OK Packet loss 0 RTA 0.06 ms 1322110800 CURRENT HOST STATE musewerx.. ms 1322110800 CURRENT HOST STATE musewerx 72c7b0 UP HARD 1 PING OK Packet loss 0 RTA 0.27 ms i use code to read it in this way..

Error while running Java service wrapper for JBoss AS 7

http://stackoverflow.com/questions/9667224/error-while-running-java-service-wrapper-for-jboss-as-7

1 DEBUG wrapperp 2012 03 12 14 26 32 send a packet PING_TIMEOUT 30 DEBUG wrapperp 2012 03 12 14 26 32 send a packet.. is 1 INFO jvm 1 2012 03 12 14 26 32 Received a packet PING_TIMEOUT 30 INFO jvm 1 2012 03 12 14 26 32 PingTimeout from Wrapper.. see this DEBUG wrapperp 2012 03 14 10 51 42 send a packet PING ping INFO jvm 1 2012 03 14 10 51 42 Received a packet PING ping..

java code to ping an IP address

http://stackoverflow.com/questions/11506321/java-code-to-ping-an-ip-address

InetAddress.getByName ipAddress System.out.println Sending Ping Request to ipAddress System.out.println inet.isReachable 5000.. InetAddress.getByName ipAddress System.out.println Sending Ping Request to ipAddress System.out.println inet.isReachable 5000.. is reachable Host is NOT reachable The output is Sending Ping Request to 127.0.0.1 Host is reachable Sending Ping Request..

Best way to do RAW socket programming involving Java

http://stackoverflow.com/questions/3854961/best-way-to-do-raw-socket-programming-involving-java

have some existing C code that uses ICMP raw sockets to do Ping and I need to use this code in Java as Java does not support..

How to Ping External IP from Java Android

http://stackoverflow.com/questions/3905358/how-to-ping-external-ip-from-java-android

to Ping External IP from Java Android I am developing a Ping application.. to Ping External IP from Java Android I am developing a Ping application for Android 2.2. I try my code and it works but.. TODO Auto generated catch block info.setText e.toString Ping 127.0.0.1 OK Ping 8.8.8.8 Google DNS Time Out I put the following..

Problem with isReachable in InetAddress class

http://stackoverflow.com/questions/4779367/problem-with-isreachable-in-inetaddress-class

t 206934 sockets java InetAdress isReachable Ping Permissions The correct way for you is to use the ICMP protocol...