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2011.11.18 10:52

이거... 뭐가 문제 일까요?

안지민
조회 수 27661 추천 수 0 댓글 2
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------------------------------------------------------------------------------------------------------------
2011.11.18 00:58:07.822 ERROR jeemin.home.bean.IndexBean.init:26 DB접속 실패
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Cannot communicate with the broker)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:855)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540)
at jeemin.home.bean.IndexBean.init(IndexBean.java:16)
at org.apache.jsp.index_jsp._jspService(index_jsp.java:52)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:775)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:704)
at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:897)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Thread.java:636)
Caused by: cubrid.jdbc.driver.CUBRIDException: Cannot communicate with the broker
at cubrid.jdbc.jci.UConnection.<init>(UConnection.java:202)
at cubrid.jdbc.jci.UJCIManager.connect(UJCIManager.java:73)
at cubrid.jdbc.driver.CUBRIDDriver.connect(CUBRIDDriver.java:302)
at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:37)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:290)
at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:877)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:851)
... 24 more
------------------------------------------------------------------------------------------------------------
<Server port="8005" shutdown="SHUTDOWN">
  <Listener className="org.apache.catalina.core.AprLifecycleListener" />
  <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
  <Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
  <GlobalNamingResources>
    <Environment name="simpleValue" type="java.lang.Integer" value="30"/>
    <Resource name="UserDatabase" auth="Container"
              type="org.apache.catalina.UserDatabase"
       description="User database that can be updated and saved"
           factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
          pathname="conf/tomcat-users.xml" />
    <Resource name="jdbc/cubrid"
              auth="Container"
              type="javax.sql.DataSource"
              factory="org.apache.commons.dbcp.BasicDataSourceFactory"
              driverClassName="cubrid.jdbc.driver.CUBRIDDriver"
              url="jdbc:cubrid:localhost:33000:jeemin:::"
              username="jeemin"
              password="1234"
              initialSize="10"
              maxActive="20"
              maxIdle="10"
              maxWait="-1"
              poolPreparedStatements="true"
    />

  </GlobalNamingResources>

  <Service name="Catalina">

    <Connector port="8080" maxHttpHeaderSize="8192"
               maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
               enableLookups="false" redirectPort="8443" acceptCount="100"
               connectionTimeout="20000" disableUploadTimeout="true" />

    <Connector port="8009" 
               enableLookups="false" redirectPort="8443" protocol="AJP/1.3" />

    <Engine name="Catalina" defaultHost="localhost">
      <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
             resourceName="UserDatabase"/>
      <Host name="localhost">
   <Context path="" docBase="/var/html/www" reloadable="true">
 <ResourceLink global="jdbc/cubrid" name="jdbc/cubrid" type="javax.sql.DataSource" />
   </Context>
      </Host>
    </Engine>
  </Service>
</Server>
------------------------------------------------------------------------------------------------------------
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
    <resource-ref>
        <res-ref-name>jdbc/cubrid</res-ref-name>
        <res-type>javax.sql.DataSource</res-type>
        <res-auth>Container</res-auth>
    </resource-ref>
</web-app>
------------------------------------------------------------------------------------------------------------
package jeemin.home.bean;

import java.sql.*;

import javax.sql.*;
import javax.naming.*;

public class IndexBean {

    private static org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(IndexBean.class);

    public boolean init(){
        try{
            Connection conn = ((DataSource)((Context)(new InitialContext()).lookup("java:/comp/env")).lookup("jdbc/cubrid")).getConnection();
            LOG.debug(conn.toString());

            try{
                conn.close();
            }catch(Exception e){
                LOG.error("DB작업중 오류");
            }

        }catch(Exception e){
            LOG.error("DB접속 실패", e);
        }
        return false;
    }
}
------------------------------------------------------------------------------------------------------------
CentOS release 5.4 (Final)
Kernel r on an m
Linux jeemin 2.6.18-164.el5xen #1 SMP Thu Sep 3 04:03:03 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
java-1.6.0-openjdk-1.6.0.0-1.16.b17.el5
httpd-2.2.3-53.el5.centos.3
tomcat5-5.5.23-0jpp.19.el5_6
------------------------------------------------------------------------------------------------------------
@ cubrid master status
++ cubrid master (이)가 수행되고 있습니다.
@ cubrid server status
 Server jeemin (rel 8.3, pid 6921)
@ cubrid broker status
  NAME           PID  PORT  AS  JQ      REQ  TPS  QPS    LONG-T    LONG-Q  ERR-Q
================================================================================
* query_editor  6858 30000   5   0        0    0    0    0/60.0    0/60.0      0
* broker1       6868 33000   5   0        0    0    0    0/60.0    0/60.0      0
------------------------------------------------------------------------------------------------------------
@ cubrid server status
 Server jeemin (rel 8.3, pid 6921)
------------------------------------------------------------------------------------------------------------
[root@jeemin WEB-INF]# ps aux | grep "(cub_|java|http|tomcat|apache)"
root      2844  0.0  0.3 174420  3264 ?        Ss   Nov16   0:00 /usr/sbin/httpd
apache    2845  0.0  0.2 174556  3108 ?        S    Nov16   0:00 /usr/sbin/httpd
apache    2846  0.0  0.2 174552  3108 ?        S    Nov16   0:00 /usr/sbin/httpd
apache    2847  0.0  0.2 174556  3108 ?        S    Nov16   0:00 /usr/sbin/httpd
apache    2848  0.0  0.2 174552  3108 ?        S    Nov16   0:00 /usr/sbin/httpd
apache    2850  0.0  0.2 174556  3108 ?        S    Nov16   0:00 /usr/sbin/httpd
apache    2851  0.0  0.2 174552  3136 ?        S    Nov16   0:00 /usr/sbin/httpd
apache    2852  0.0  0.2 174556  3108 ?        S    Nov16   0:00 /usr/sbin/httpd
apache    2853  0.0  0.2 174552  3104 ?        S    Nov16   0:00 /usr/sbin/httpd
root      6855  0.0  0.2  48468  2320 ?        Ss   00:56   0:00 cub_master
root      6858  0.0  0.1  86940  1932 ?        Sl   00:56   0:00 cub_broker
root      6859  0.0  0.1  46112  2004 ?        S    00:56   0:00 query_editor_cub_cas_1
root      6860  0.0  0.1  46112  2004 ?        S    00:56   0:00 query_editor_cub_cas_2
root      6861  0.0  0.1  46112  2008 ?        S    00:56   0:00 query_editor_cub_cas_3
root      6862  0.0  0.1  46112  2008 ?        S    00:56   0:00 query_editor_cub_cas_4
root      6863  0.0  0.1  46112  2004 ?        S    00:56   0:00 query_editor_cub_cas_5
root      6868  0.0  0.1  86940  1928 ?        Sl   00:56   0:00 cub_broker
root      6869  0.0  0.1  46112  2004 ?        S    00:56   0:00 broker1_cub_cas_1
root      6870  0.0  0.1  46112  2004 ?        S    00:56   0:00 broker1_cub_cas_2
root      6871  0.0  0.1  46112  2008 ?        S    00:56   0:00 broker1_cub_cas_3
root      6872  0.0  0.1  46112  2004 ?        S    00:56   0:00 broker1_cub_cas_4
root      6873  0.0  0.1  46112  2004 ?        S    00:56   0:00 broker1_cub_cas_5
root      6880  0.0  0.1  72832  1176 ?        Sl   00:56   0:00 cub_auto start
root      6884  0.0  0.0  48036   916 ?        S    00:56   0:00 cub_js start
root      6921  0.0 12.9 1255556 135748 ?      Ssl  00:57   0:00 cub_server jeemin
tomcat    9977  0.4  5.2 1132032 54896 ?       Sl   01:36   0:02 /usr/lib/jvm/java/bin/java -Dcatalina.ext.dirs=/usr/share/tomcat5/shared/lib:/usr/share/tomcat5/common/lib -Djavax.sql.DataSource.Factory=org.apache.commons.dbcp.BasicDataSourceFactory -Dcatalina.ext.dirs=/usr/share/tomcat5/shared/lib:/usr/share/tomcat5/common/lib -Djavax.sql.DataSource.Factory=org.apache.commons.dbcp.BasicDataSourceFactory -Djava.endorsed.dirs=/usr/share/tomcat5/common/endorsed -classpath /usr/lib/jvm/java/lib/tools.jar:/usr/share/tomcat5/bin/bootstrap.jar:/usr/share/tomcat5/bin/commons-logging-api.jar:/usr/share/java/mx4j/mx4j-impl.jar:/usr/share/java/mx4j/mx4j-jmx.jar -Dcatalina.base=/usr/share/tomcat5 -Dcatalina.home=/usr/share/tomcat5 -Djava.io.tmpdir=/usr/share/tomcat5/temp org.apache.catalina.startup.Bootstrap start
root     10494  0.0  0.0  61200   724 pts/1    R+   01:46   0:00 grep (cub_|java|http|tomcat|apache)
[root@jeemin WEB-INF]#
------------------------------------------------------------------------------------------------------------
[root@jeemin WEB-INF]# csql -ujeemin -p1234 jeemin -e

CUBRID SQL 수행기


도움말 메시지를 보려면 ';help' 명령어를 입력하세요.

csql> create class t1(a1 int);
csql> insert into t1(a1) values(123);
csql> select * from t1;
csql> drop class t1;
csql> ;ru

진행 중인 트랜잭션이 커밋 되었습니다.

1 개의 열이 affected.

진행 중인 트랜잭션이 커밋 되었습니다.

=== <SELECT의 결과, 명령어 라인 3> ===

           a1
=============
          123


1 개의 열이 selected.

진행 중인 트랜잭션이 커밋 되었습니다.

진행 중인 트랜잭션이 커밋 되었습니다.

4 개의 명령어가 실행되었습니다.
csql> ;exit
[root@jeemin WEB-INF]# cat csql.err 
[root@jeemin WEB-INF]# 
------------------------------------------------------------------------------------------------------------


일단 톰캣재구동, cubrid재시작 (server와 service모두), 시스템 리부트 까진 해봤습니다.

뭐가 문젠지를 모르겠네요...


여기서 뭘 더 어떻게 해야 하나요?
위로 아래로 댓글로 가기 인쇄
에디터 선택하기
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Comments '2'
  • ?
    seongjoon 2011.11.18 19:57

    에러 로그를 보았을 때는 broker와 connection을 만들지 못하는 것 같습니다.

    방화벽 설정이 되어 있는지 확인을 하셔야 되며, DB엔진의 버젼과 jdbc 버젼이 일치하는지도 확인을 해보셔야 될 것 같습니다.


    댓글
  • ?
    안지민 2011.11.18 20:36

    빠르고 정확한 답변 감사드립니다. JDBC드라이버 버전이 다르네요... 이제 잘 되네요

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