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Connection Refused

 
Favian Ee
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Hi all. I trying to run a program on Mandrake 10 that uses tomcat. However when I run the program, which executes tomcat.sh, I get a �java.net.ConnectException: Connection refused� which keeps repeating (see last line). Can someone tell me what that is about and how to remedy it? The system printout is below. Thanks.

------------------------------------------------------------
Guessing TOMCAT_HOME from tomcat.sh to /opt/CVWdocserver/jakarta/tomcat/bin/..
Setting TOMCAT_HOME to /opt/CVWdocserver/jakarta/tomcat/bin/..
Using classpath: .:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/ant.jar:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/jasper.jar:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/servlet.jar:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/test:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/webserver.jar:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/xml.jar
[root@localhost CVWdocserver]# Context log: path="/examples" Adding context path="/examples" docBase="webapps/examples"
Context log: path="" Adding context path="" docBase="webapps/ROOT"
Context log: path="/test" Adding context path="/test" docBase="webapps/test"
Starting tomcat. Check logs/tomcat.log for error messages
Starting tomcat install="/opt/CVWdocserver/jakarta/tomcat/bin/.." home="/opt/CVWdocserver/jakarta/tomcat" classPath=".:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/ant.jar:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/jasper.jar:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/servlet.jar:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/test:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/webserver.jar:/opt/CVWdocserver/jakarta/tomcat/bin/../lib/xml.jar"
Context log: path="/admin" Automatic context load docBase="/opt/CVWdocserver/jakarta/tomcat/webapps/admin"
Context log: path="/admin" Adding context path="/admin" docBase="/opt/CVWdocserver/jakarta/tomcat/webapps/admin"
Context log: path="/app" Automatic context load docBase="/opt/CVWdocserver/jakarta/tomcat/webapps/app"
Context log: path="/app" Adding context path="/app" docBase="/opt/CVWdocserver/jakarta/tomcat/webapps/app"
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at org.gjt.mm.mysql.MysqlIO.<init>(MysqlIO.java:114)
at org.gjt.mm.mysql.Connection.<init>(Connection.java:229)
at org.gjt.mm.mysql.Driver.connect(Driver.java:126)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at com.javaexchange.dbConnectionBroker.DbConnectionBroker.createConn(DbConnectionBroker.java:359)
at com.javaexchange.dbConnectionBroker.DbConnectionBroker.<init>(DbConnectionBroker.java:95)
at org.mitre.cvw.docservlet.DocServlet.init(DocServlet.java:58)
at org.apache.tomcat.core.ServletWrapper.initServlet(ServletWrapper.java:315)
at org.apache.tomcat.core.ServletWrapper.loadServlet(ServletWrapper.java:276)
at org.apache.tomcat.context.LoadOnStartupInterceptor.contextInit(LoadOnStartupInterceptor.java:132)
at org.apache.tomcat.core.ContextManager.initContext(ContextManager.java:227)
at org.apache.tomcat.core.ContextManager.init(ContextManager.java:201)
at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java:156)
at org.apache.tomcat.startup.Tomcat.main(Tomcat.java:163)
java.net.ConnectException: Connection refused
 
Chandra Sekhar
Ranch Hand
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Hi,

I think the problem is in creating database connection.

Check ur server.xml.Check the whether the database parameters you have given for the appplication "app" is correct or not.

Chandrasekhar
SCJP
 
Dirk Schreckmann
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Moving this to the JDBC forum...
 
Bear Bibeault
Author and ninkuma
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The connection in question is not a database connection but rather a network connection, so this post was moved to JDBC in error.

I am moving it to the Tomcat forum.
 
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