Your connection is being refused. This either means your connection
configuration (i.e. jdbc url) is wrong or the database listener is refusing
connections. The latter can be cause by security settings. This is not an axis
problem, however.
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
Brett Okken | MMF Archive | Lead Architect | 816.201.6112 |
www.cerner.com<http://www.cerner.com> |
[email protected]<mailto:[email protected]>
From: Ted Zeng [mailto:[email protected]]
Sent: Thursday, November 03, 2011 6:00 PM
To: [email protected]
Subject: [Axis2] How to connect MySQL with the standalone version
I just installed the Axis2 and use it without problem.
Then I follow the article
Exposing a Database as a Web Service by Deepal Jayasinghe
When I drop a web service similar to the sample, Axis2 complaints it could not
find mysql connector.
So I put a copy of the latest MySql connector jar into the Axis2/lib folder.
Then I got a communication error as the following. I did a search on the net
and find anything related to setting up
MySQL is about Tomcat, etc. not the standalone version. I thought this should
be a simple problem.
But I could not find the answer from the Axis2 web.
I hope someone here could help me out.
Thanks,
-Ted Zeng
Adobe Systems Inc.
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link
failure
The last packet sent successfully to the server was 0 milliseconds ago. The
driver has not received any packets from the server.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1116)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:344)
at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2332)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2369)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2153)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:381)
at
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at db.DBServiceLifeCycle.startUp(DBServiceLifeCycle.java:19)
at
org.apache.axis2.deployment.ServiceBuilder.startupServiceLifecycle(ServiceBuilder.java:934)
at
org.apache.axis2.deployment.ServiceBuilder.populateService(ServiceBuilder.java:436)
at
org.apache.axis2.deployment.repository.util.ArchiveReader.buildServiceGroup(ArchiveReader.java:101)
at
org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup(ArchiveReader.java:143)
at
org.apache.axis2.deployment.ServiceDeployer.deploy(ServiceDeployer.java:82)
at
org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136)
at
org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:813)
at
org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
at
org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:370)
at
org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254)
at
org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:142)
at
org.apache.axis2.deployment.FileSystemConfigurator.loadServices(FileSystemConfigurator.java:147)
at
org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:95)
at
org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContextFromFileSystem(ConfigurationContextFactory.java:210)
at
org.apache.axis2.transport.SimpleAxis2Server.<init>(SimpleAxis2Server.java:47)
at
org.apache.axis2.transport.SimpleAxis2Server.main(SimpleAxis2Server.java:98)
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:432)
at java.net.Socket.connect(Socket.java:525)
at java.net.Socket.connect(Socket.java:475)
at java.net.Socket.<init>(Socket.java:372)
at java.net.Socket.<init>(Socket.java:215)
at
com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:257)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:294)
... 31 more
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