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Posted to users@tomcat.apache.org by Thomas Hartwig <t....@itth.com> on 2005/12/07 00:13:44 UTC
apr port + tomcat
Hello,
I try to use the APR (1.2.2) in conjunction with tomcat 5.5.12 and
tomcat-native-1.1.0. All works fine except one thing: I can only use it
with root privileges, because the tomcat connector wants to establish
the port 98 for its communication (see stacktrace below).
I have not found a possibility to change this behaviour, do you have an
idea how to reconfigure this port? For security reasons I would like to
run tomcat under an unprivileged user.
Thanks
Thomas
java.lang.Exception: Socket bind failed: 98
at
org.apache.tomcat.util.net.AprEndpoint.init(AprEndpoint.java:544)
at
org.apache.coyote.ajp.AjpAprProtocol.init(AjpAprProtocol.java:183)
at
org.apache.catalina.connector.Connector.initialize(Connector.java:1016)
at
org.apache.catalina.core.StandardService.initialize(StandardService.java:580)
at
org.apache.catalina.core.StandardServer.initialize(StandardServer.java:762)
at org.apache.catalina.startup.Catalina.load(Catalina.java:488)
at org.apache.catalina.startup.Catalina.load(Catalina.java:508)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:247)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
06.12.2005 23:30:52 org.apache.catalina.startup.Catalina load
SCHWERWIEGEND: Catalina.start
LifecycleException: Protocol handler initialization failed:
java.lang.Exception: Socket bind failed: 98
at
org.apache.catalina.connector.Connector.initialize(Connector.java:1018)
at
org.apache.catalina.core.StandardService.initialize(StandardService.java:580)
at
org.apache.catalina.core.StandardServer.initialize(StandardServer.java:762)
at org.apache.catalina.startup.Catalina.load(Catalina.java:488)
at org.apache.catalina.startup.Catalina.load(Catalina.java:508)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:247)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
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Re: apr port + tomcat
Posted by Thomas Hartwig <t....@itth.com>.
Strangely it is working now without any changes, perhaps there was some
old process blocking the port.
Thomas
Thomas Hartwig wrote:
> Hello,
>
> I try to use the APR (1.2.2) in conjunction with tomcat 5.5.12 and
> tomcat-native-1.1.0. All works fine except one thing: I can only use it
> with root privileges, because the tomcat connector wants to establish
> the port 98 for its communication (see stacktrace below).
> I have not found a possibility to change this behaviour, do you have an
> idea how to reconfigure this port? For security reasons I would like to
> run tomcat under an unprivileged user.
>
> Thanks
> Thomas
>
> java.lang.Exception: Socket bind failed: 98
> at
> org.apache.tomcat.util.net.AprEndpoint.init(AprEndpoint.java:544)
> at
> org.apache.coyote.ajp.AjpAprProtocol.init(AjpAprProtocol.java:183)
> at
> org.apache.catalina.connector.Connector.initialize(Connector.java:1016)
> at
> org.apache.catalina.core.StandardService.initialize(StandardService.java:580)
>
> at
> org.apache.catalina.core.StandardServer.initialize(StandardServer.java:762)
> at org.apache.catalina.startup.Catalina.load(Catalina.java:488)
> at org.apache.catalina.startup.Catalina.load(Catalina.java:508)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:247)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
> 06.12.2005 23:30:52 org.apache.catalina.startup.Catalina load
> SCHWERWIEGEND: Catalina.start
> LifecycleException: Protocol handler initialization failed:
> java.lang.Exception: Socket bind failed: 98
> at
> org.apache.catalina.connector.Connector.initialize(Connector.java:1018)
> at
> org.apache.catalina.core.StandardService.initialize(StandardService.java:580)
>
> at
> org.apache.catalina.core.StandardServer.initialize(StandardServer.java:762)
> at org.apache.catalina.startup.Catalina.load(Catalina.java:488)
> at org.apache.catalina.startup.Catalina.load(Catalina.java:508)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:247)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
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Re: apr port + tomcat
Posted by Aurélien DEHAY <ad...@zorel.org>.
Aurélien DEHAY wrote:
> Hello.
>
> Mladen Turk wrote:
>
>>
>> The reason is probably because either real port (8080) is in use
>> or the previous Tomcat version was shut down improperly.
>> Wait a wile (cca 240 sec) until the OS recycles the zombie descriptor.
>
>
> Ok, I'll check that, thank you.
Works fine. Very fine. A huge thanks.
Aurélien
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Re: apr port + tomcat
Posted by Aurélien DEHAY <ad...@zorel.org>.
Hello.
Mladen Turk wrote:
> Aurélien DEHAY wrote:
>
>>
>> I've exactly the same stack. No process is using port 98, but as I'm
>> not a root user, I can't bind on this address.
>>
>
> This message (98) is APR OS error (EADDRINUSE).
> Tomcat has been changed to display the real message (5.5.13+)
> instead the OS errno.
>
>> I don't wan't to start the server as Root, I will double check the
>> docs to see if I've forgot something, but if someone has the answer...
>>
>
> The reason is probably because either real port (8080) is in use
> or the previous Tomcat version was shut down improperly.
> Wait a wile (cca 240 sec) until the OS recycles the zombie descriptor.
Ok, I'll check that, thank you.
>
> Regards,
> Mladen.
>
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Re: apr port + tomcat
Posted by Mladen Turk <ml...@jboss.com>.
Aurélien DEHAY wrote:
>
> I've exactly the same stack. No process is using port 98, but as I'm not
> a root user, I can't bind on this address.
>
This message (98) is APR OS error (EADDRINUSE).
Tomcat has been changed to display the real message (5.5.13+)
instead the OS errno.
> I don't wan't to start the server as Root, I will double check the docs
> to see if I've forgot something, but if someone has the answer...
>
The reason is probably because either real port (8080) is in use
or the previous Tomcat version was shut down improperly.
Wait a wile (cca 240 sec) until the OS recycles the zombie descriptor.
Regards,
Mladen.
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Re: apr port + tomcat
Posted by Aurélien DEHAY <ad...@zorel.org>.
Thomas Hartwig wrote:
> Hello,
>
> I try to use the APR (1.2.2) in conjunction with tomcat 5.5.12 and
> tomcat-native-1.1.0. All works fine except one thing: I can only use it
> with root privileges, because the tomcat connector wants to establish
> the port 98 for its communication (see stacktrace below).
> I have not found a possibility to change this behaviour, do you have an
> idea how to reconfigure this port? For security reasons I would like to
> run tomcat under an unprivileged user.
Hello.
I've exactly the same stack. No process is using port 98, but as I'm not
a root user, I can't bind on this address.
I don't wan't to start the server as Root, I will double check the docs
to see if I've forgot something, but if someone has the answer...
best regards.
Aurélien
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