I'm using NetBeans IDE 8.0 to create Java Web Applictions . It was working perfectly , but today whenever I try to run my project , it displays the error :-
Could not start GlassFish Server: HTTP or HTTPS listener port is occupied while server is not running See the server log for details.
What can I do to get the server started . I recently installed Oracle XE 10g and this is the first time I opened NetBeans after doing so .
What could be wrong ? Please explain how to resolve this problem with steps.
Immediate help would be appreciated !
Thanks !
Both GlassFish and Oracle XE 10g uses http 8080 port by default, try changing either of those.
First Debug that is problem with Oracle xe or not/
Stop oracle xe : if you are using windows 7 directly from programmer file you can stop it
After that start glass Fish server.. if the gF is started successfully that is problem with Oracle XE Start Menu >> Programs >> Oracle Database 10G Express Edition >> stop oracle xe
Then change port of oracle xe
from cmd give this
CONNECT system
admin
BEGIN
DBMS_XDB.sethttpport('9090');
END;
/
If you need Oracle running then you can change the port that Glassfish uses - see the instructions here.
Even mine case was the same. What I did to get the problem fixed was as::
Find the program(it's PID) which is using port on which GlassFish Server will run(default 1527). To do so use command netstat -ano | find "1527". Now find the details about given process and stop the services related to it. In mine case it was Oracle Database services. Disable them from there if they are not required. Else if you can't disable the services( assuming they are important) you can make GlassFish server to open on a different port by editing it's domain.xm file located inside Glassfish installation folders.
<network-listener port="1527" protocol="http-listener-1" transport="tcp" name="http-listener-1" thread-pool="http-thread-pool"></network-listener>
Change 1527 to other port which is free.
Hope this fixed your problem.
Happy Coding :)
Related
I tried almost all internet and stackoverflow tips and no one didn't help me to open ports in Weblogic Server. My Weblogic server starts as windows service in windows server 2008 r2. In config.xml on the path
..user_projects\domains\%Any_app%\config\config.xml i added this string for each server in arguments -
<server-start>
<arguments>... -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,address=1777,server=y,suspend=n ...
</arguments>
</server-start>
and i always check in cmd with netstate -a or telnet this port but it doesn't appear and doesn't work.
For the first, check your firewall - ensure that port is open.
Second, check config.xml again, then in administration console go to
Servers - Configuration - Listen Port - made modifications if needed.
Restart weblogic. Check if service is started, if not then modify windows service.
Read this article how to manage ports.
Change the port number with WLST, if it possible for you.
For me the solution was to edit regedit with my weblogic as win service. Path:HKEY_LOCAL_MACHINE/SYSTEM/services/%Name_of_service% and here u can edit settings
(add some strings in setting fields) and then restart machine with u server.
This is my situation:
Eclipse ide that i use to develop java web apps.
Tomcat from apache.
Tomcat stack from bitnami.
OS Windows 8
If i deploy and debug to the apache tomcat all work without problem.
If i try the same thing with the bitnami stack, i see the exact same output from the console, like it is starting well, but actually it doesn't and it gets to the timeout saying it was unable to start withing 45 seconds.
I tried to increase the timeout but that's not the problem.
In both cases the Server Location is set to Use Tomcat installation, and i added my project to the source, everything else in the server config is default.
I'm not an expert of tomcat and java webapp deploying, and i need to get it working with the bitnami stack.
Any hint will be appreciated.
Ok i solved it, seems more a problem from eclipse.
In the server configuration i noticed the HTTP port was not listed and it was commented in server.xml
Could this be because the bitnami stack uses port 80 instead of 8080?
Anyway setting the port 80 in server.xml solved the problem.
I tried to start glassfish server via the Netbeans IDE but it showed this error:
Could not start GlassFish Server: Administrator port is occupied by null
C:\Users\Ateeq Khaliq\Documents\NetBeansProjects\WebApplication1\nbproject\build-impl.xml:1045: Deployment error: Could not start GlassFish Server: Administrator port is occupied by null
See the server log for details.
BUILD FAILED (total time: 2 seconds)
I have changed the port also to 9999 in C:\Users\Ateeq Khaliq\GlassFish_Server\glassfish\domains\domain1\config file.
How can I fix this?
Change this
the solution is change the host configuration
netstat -aon | find ":4848" | find "LISTENING"
Kill the process that is using your Administrator port
Its seem to be a Bug in Netbeans
if you have alraidy found a solution please let me know.
I had the exact same problem and the way I solved it was to delete the glassfish, tomcat7 and tomcat 8 servers from my IDE. I then deleted their folders on my hard disk and reinstalled the glassfish alone. Everything worked fine after that.
If Netbeans is blocked by Firewall this happens. Make sure your Antivirus firewall is not blocking NetBeans. Grant NetBeans full access to act as a server (This is also asked when you start NetBeans).
Then you should be able to start your server through NetBeans
remove glassfish server from Netbeans and added another one click Tools-servers
select your server and click remove servers and click add servers change the domain name and change port from 8080 to 8090 as you like. restart Netbeans
It has a really simple solution, just restart the Java process in your machine and you should be good to go..
I'am installing ArcGisServer for the Java plataform on Centos 5.5 x86_64, this is not a supported platform but I have overcome almost every problem preventing the success of the installation. It uses exhaustively Sun Directory Server. The last error i receive was:
ldap_simple_bind: Can't connect to the ldap server - No route to host
It happens in other applications which makes uses of it, so it seems to be an specific problem of Sun Directory Server on linux and solaris. There is no reported solution. Usually I search the problem as much as I can but this time I have reached my patience and I need it working as soon as posible. I recognize this as an excellent forum because of it's community and quality of answers, ¿can anybody help me with this?
The "No route to host" error suggests that the issue is one of network connectivity between your ArcGIS server (the Sun Directory Server component, as you mention) and the LDAP server. So, a few things to examine, in order:
Do you have an LDAP server set up and running?
Is your LDAP server reachable from your Centos machine outside of the ArcGis server?
Is your ArcGis configured with the correct address to the LDAP server - should be in the web.config file? Example below:
<connectionStrings>
<add name="ADConnectionString"
connectionString="LDAP://SERVER_LDAP:389/ou=Sigestredi,o=Sicondef,dc=aplicaciones,o=mdef,c= es" />
</connectionStrings>
Disclaimer: I don't know anything about the ArcGIS server per se - I'm just diagnosing the "no route to host error" with a few snippets I picked up from some quick searches of the ArcGis forums.
ArcGIS includes a Sun Directory Server on it, so arcgis server and ldap are on the same machine. The port is set to 62000. When I run the diagnostic tool the DG028 fails:
DG028 - check LDAP server: is listening
I made a prove using nmap as:
nmap localhost -p62000
And it says it is opened. I don't know how to verify if LDAP is up and running, the startup log doesn't show anything wrong. I have found a config file named ldap.conf:
url ldap://name.subdomain.domain:62000/dc=name,dc=arcgis
admnm agsadmin
And my /etc/hosts is:
127.0.0.1 localhost localhost
ip_direction name.subdomain.domain name.subdomain.domain
I don't have an alias for "name", so:
ping name.subdomain.domain
Works
But:
ping name
Doesn't work
I have never used ldap so I don't know what should be on "dc". Could my hosts file be malformed or is my ldap.conf?
Another information is that the computer I am using is part of a domain. When I installed Centos, /etc/hosts file had an alias for the loopback interface as localhost.localdomain but i removed it.
I would appreciate any help.
I have solved my problem, the problem was on my /etc/hosts file. I added an alias for my ip direction:
127.0.0.1 localhost localhost
ip_direction name.subdomain.domain name
Then I run the ServerConfig script. This is a successful installation of ArcGIS Server for the Java platform on Linux. Thanks Greg for your guide.
I've deployed some Managed Beans on WebSphere 6.1 and I've managed to invoke them through a standalone client, but when I try to use the application "jconsole" distributed with the standard JDK can can't make it works.
Has anyone achieved to connect the jconsole with WAS 6.1?
IBM WebSphere 6.1 it's supossed to support JSR 160 JavaTM Management Extensions (JMX) Remote API. Furthermore, it uses the MX4J implementation (http://mx4j.sourceforge.net). But I can't make it works with neither "jconsole" nor "MC4J".
I have the Classpath and the JAVA_HOME correctly setted, so the issue it's not there.
WebSphere's support for JMX is crap. Particularly, if you need to connect to any secured JMX beans. Here's an interesting tidbit, their own implementation of jConsole will not connect to their own JVM. I have had a PMR open with IBM for over a year to fix this issue, and have gotten nothing but the runaround. They clearly don't want to fix this issue.
The only way I have been able to invoke remote secured JMX beans hosted on WebSphere has been to implement a client using the "WebSphere application client". This is basically a stripped down app server used for stuff like this.
Open a PMR with IBM. Perhaps if more people report this issue, they will actually fix it.
Update: You can run your application as a WebSphere Application Client in RAD. Open the run menu, then choose "Run...". In the dialog that opens, towards the bottom on the left hand side, you will see "WebSphere v6.1 Application Client". I'm not sure how to start and Application Client outside of RAD.
IT WORKS !
http://issues.apache.org/jira/browse/GERONIMO-4534;jsessionid=FB20DD5973F01DD2D470FB9A1B45D209?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aall-tabpanel
1) Change the config.xml and start the server.
-see here how to change config.xml: http://publib.boulder.ibm.com/wasce/V2.1.0/en/working-with-jconsole.html
2) start the jconsole with : jconsole -J-Djavax.net.ssl.keyStore=%GERONIMO_HOME%\var\security\keystores\geronimo-default -J-Djavax.net.ssl.keyStorePassword=secret -J-Djavax.net.ssl.trustStore=%GERONIMO_HOME%\var\security\keystores\geronimo-default -J-Djavax.net.ssl.trustStorePassword=secret -J-Djava.class.path=%JAVA_HOME%\lib\jconsole.jar;%JAVA_HOME%\lib\tools.jar;%GERONIMO_HOME%\repository\org\apache\geronimo\framework\geronimo-kernel\2.1.4\geronimo-kernel-2.1.4.jar
[or your version of geronimo-kernel jar]
3) in the jconsole interface->advanced, input:
JMX URL: service:jmx:rmi:///jndi/rmi://localhost:1099/JMXSecureConnector
user name: system
password: manager
4) click the connect button.
If you want the WebSphere MBeans this one works for me:
The key is to configure the classpath and the security properly.
in one line:
jconsole -J-Dwas.install.root=C:/was61 -J-Djava.ext.dirs=C:/was61/plugins;C:/was61/plugins/com.ibm.ws.security.crypto_6.1.0;C:/was61/lib;C:/was61/java/jre/lib/ext -J-Dcom.ibm.SSL.ConfigURL="file:../../properties/ssl.client.props" -J-Dcom.ibm.CORBA.ConfigURL="file:../../properties/sas.client.props" service:jmx:iiop://host:port/jndi/JMXConnector
where port = bootstrap port ex: (2809)
Be careful when setting the sas and the ssl props.
Robert
I have successfully connected to ActiveMQ and ServiceMix using the JConsole. Does WAS 6.1 use Java Management Extension (JMX) technology? JMX is required for JConsole.
If your path is set correctly it should work fine. On windows you go to System Properties -> Advanced Tab -> Environment Variables. Have your JAVA_HOME System variable set to the path of your JDK or JRE and your Path variable with %JAVA_HOME%/bin added somewhere in there. Then all you need to do is go to Start->Run->JConsole. Select the correct Process Name and your done.
Where are you having problems at? I hope this helps.
Edit:
Here is the Java Doc's on JConsole.
Hmm... I know that WebSphere is kind of hard to configure. Thats part of the reason we used ServiceMix for our ESB. Maybe its not enabled by default in WebSphere and you would have to turn it on in the config somewhere.
Websphere 6.1 does not support the JConsole for some reason even though it fully implements the JMS specs. Seems to be a week area at the moment. Your best bet is to look at the Admin client to implement you own console.
You all seem to be incorrect. I am running Websphere 6.1.041 , using JDK 1.5 , and I just started up Jconsole and used the "simple connect" tab to connect to localhost with port=0 and without a username and password and it works fine.