> From: Martin Grigorov <[email protected]>
> Sent: Wednesday, March 17, 2021 12:45 PM
> To: Tomcat Users List <[email protected]>
> Subject: Re: Wait... NULL address in java.net.BindException: Address already
> in use (Bind failed) <null> ???
>
> Hi,
>
> On Wed, Mar 17, 2021, 19:34 Eric Robinson <[email protected]>
> wrote:
>
> > Getting error:
> >
> > java.net.BindException: Address already in use (Bind failed)
> > <null>:3787
> >
>
> Please paste more lines of the exception.
> Also please tell us which version of JDK/JRE you use.
> This exception is very cryptic and does not usually tell which address is in
> use.
> I.e. 3787 is not the port, as you might think. Most probably it is a line in
> some
> class.
>
Tomcat: Apache Tomcat/8.5.51
JVM: 1.8.0_241-b08
The following error appears in catalina.out under tomcat 8. It does not mention
the null. We tried it under tomcat 7 as well, and that is where it mentions the
null.
17-Mar-2021 11:12:54.039 INFO [main] org.apache.coyote.AbstractProtocol.init
Initializing ProtocolHandler ["http-nio-3787"]
17-Mar-2021 11:12:54.048 SEVERE [main]
org.apache.catalina.core.StandardService.initInternal Failed to initialize
connector [Connector[HTTP/1.1-3787]]
org.apache.catalina.LifecycleException: Protocol handler initialization
failed
at
org.apache.catalina.connector.Connector.initInternal(Connector.java:1032)
at
org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136)
at
org.apache.catalina.core.StandardService.initInternal(StandardService.java:552)
at
org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136)
at
org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:848)
at
org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136)
at org.apache.catalina.startup.Catalina.load(Catalina.java:639)
at org.apache.catalina.startup.Catalina.load(Catalina.java:662)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:303)
at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:473)
Caused by: java.net.BindException: Address already in use
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at
sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:220)
at
sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:85)
at
org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:221)
at
org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:1118)
at
org.apache.tomcat.util.net.AbstractJsseEndpoint.init(AbstractJsseEndpoint.java:223)
at
org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:587)
at
org.apache.coyote.http11.AbstractHttp11Protocol.init(AbstractHttp11Protocol.java:74)
at
org.apache.catalina.connector.Connector.initInternal(Connector.java:1030)
... 13 more
>
> > I know how to fix the infamous "Address already in use (Bind failed)"
> > problem when there is another process already listening on a port.
> > However, I have confirmed with netstat and fuser that there is no
> > other process listening on that port. Could the problem be that the
> > host address is null for some reason? I don't recall seeing that
> > before, and Google diving came up dry.
> >
> > -Eric
> >
> >
> >
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> > author and might not represent those of Physician Select Management.
> > Warning: Although Physician Select Management has taken reasonable
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> > company cannot accept responsibility for any loss or damage arising
> > from the use of this email or attachments.
> >
Disclaimer : This email and any files transmitted with it are confidential and
intended solely for intended recipients. If you are not the named addressee you
should not disseminate, distribute, copy or alter this email. Any views or
opinions presented in this email are solely those of the author and might not
represent those of Physician Select Management. Warning: Although Physician
Select Management has taken reasonable precautions to ensure no viruses are
present in this email, the company cannot accept responsibility for any loss or
damage arising from the use of this email or attachments.
