Can anyone tell me why I am seeing this so frequently in my logs? I have an idea of what they are trying to do, but I am not sure what impact they may have on my application.
[#|2008-11-18T20:08:13.483-0500|WARNING|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=68;_ThreadName=SelectorReaderThread-80;_RequestID=eaf93ac9-37ab-4339-a971-0a11f8c1ca92;|setSoLinger exception
java.net.SocketException: Invalid argument
at sun.nio.ch.Net.setIntOption0(Native Method)
at sun.nio.ch.Net.setIntOption(Net.java:154)
at sun.nio.ch.SocketChannelImpl$1.setInt(SocketChannelImpl.java:406)
at sun.nio.ch.SocketOptsImpl.setInt(SocketOptsImpl.java:46)
at sun.nio.ch.SocketOptsImpl.linger(SocketOptsImpl.java:104)
at sun.nio.ch.SocketOptsImpl$IP$TCP.linger(SocketOptsImpl.java:268)
at sun.nio.ch.OptionAdaptor.setSoLinger(OptionAdaptor.java:67)
at sun.nio.ch.SocketAdaptor.setSoLinger(SocketAdaptor.java:276)
at com.sun.enterprise.web.connector.grizzly.SelectorThread.setSocketOptions(SelectorThread.java:1893)
at com.sun.enterprise.web.connector.grizzly.SelectorReadThread.registerNewChannels(SelectorReadThread.java:93)
at com.sun.enterprise.web.connector.grizzly.SelectorReadThread.startEndpoint(SelectorReadThread.java:121)
at com.sun.enterprise.web.connector.grizzly.SelectorThread.run(SelectorThread.java:1223)
[#|2008-11-18T20:08:13.483-0500|WARNING|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=210;_ThreadName=SelectorReaderThread-80;_RequestID=e26a9733-c7d9-44c0-823b-3212c9216fc5;|setReuseAddress exception
java.net.SocketException: Invalid argument
at sun.nio.ch.Net.setIntOption0(Native Method)
at sun.nio.ch.Net.setIntOption(Net.java:154)
at sun.nio.ch.SocketChannelImpl$1.setInt(SocketChannelImpl.java:406)
at sun.nio.ch.SocketOptsImpl.setBoolean(SocketOptsImpl.java:38)
at sun.nio.ch.SocketOptsImpl.reuseAddress(SocketOptsImpl.java:156)
at sun.nio.ch.SocketOptsImpl$IP$TCP.reuseAddress(SocketOptsImpl.java:268)
at sun.nio.ch.OptionAdaptor.setReuseAddress(OptionAdaptor.java:177)
at sun.nio.ch.SocketAdaptor.setReuseAddress(SocketAdaptor.java:343)
at com.sun.enterprise.web.connector.grizzly.SelectorThread.setSocketOptions(SelectorThread.java:1910)
at com.sun.enterprise.web.connector.grizzly.SelectorReadThread.registerNewChannels(SelectorReadThread.java:93)
at com.sun.enterprise.web.connector.grizzly.SelectorReadThread.startEndpoint(SelectorReadThread.java:121)
at com.sun.enterprise.web.connector.grizzly.SelectorThread.run(SelectorThread.java:1223)
[JAVA]
# java -version
java version "1.6.0_06"
Java(TM) SE Runtime Environment (build 1.6.0_06-b02)
Java HotSpot(TM) Server VM (build 10.0-b22, mixed mode)
[OS]
# uname -a
SunOS t5120-a 5.10 Generic_120011-14 sun4v sparc SUNW,SPARC-Enterprise-T5120
[Glassfish]
Sun Java System Application Server 9.1_02 (build b04-fcs)
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