[jetty-users] [jetty-user] Jetty 7.0.1+MySQL javax.naming.NameNotFoundEx

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[jetty-users] [jetty-user] Jetty 7.0.1+MySQL javax.naming.NameNotFoundException; remaining name 'env/jdbc/mysql'

From: "Alex Luya" <alex_luya@xxxxxxxx>
Date: Wed, 23 Dec 2009 10:36:42 +0800
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Hello:

My basic configuration is:

Jetty 7.0.1+MySQL 5.1+ c3p0-0.9.1.2(all xml configuration files and source code to call connection are posted blow)

And start Jetty with:

1, java -jar start.jar

But when running it,I got following error message,and them question is:

1,should I start jetty with jettyplus and how to do it,is it like this command:

      java -DOPTIONS=plus -jar start.jar

I hava read this post:

http://jetty.mortbay.org/jetty5/plus/index.html

But,apparently,this post is for old jetty realse,and too simply.

2,should I drop c3p0-0.9.1.2.jar into to directory ..\WEB-INF\lib,if yes,I got this error message

2009-12-23 09:50:56.906:WARN::Failed startup of context WebAppContext@2eef15@2eef15/war,file:/E:/Software/Jetty/je

jetty-hightide-7.0.1.v20091125/webapps/war/

java.io.EOFException: Unexpected end of ZLIB input stream

at java.util.zip.InflaterInputStream.fill(Unknown Source)

at java.util.zip.InflaterInputStream.read(Unknown Source)

at java.util.zip.ZipInputStream.read(Unknown Source)

at java.util.jar.JarInputStream.read(Unknown Source)

at java.util.zip.ZipInputStream.closeEntry(Unknown Source)

at java.util.zip.ZipInputStream.getNextEntry(Unknown Source)

at java.util.jar.JarInputStream.getNextEntry(Unknown Source)

at java.util.jar.JarInputStream.getNextJarEntry(Unknown Source)

at org.eclipse.jetty.webapp.JarScanner.matched(JarScanner.java:153)

at org.eclipse.jetty.util.PatternMatcher.matchPatterns(PatternMatcher.java:82)

at org.eclipse.jetty.util.PatternMatcher.match(PatternMatcher.java:64)

at org.eclipse.jetty.webapp.JarScanner.scan(JarScanner.java:75)

at org.eclipse.jetty.webapp.MetaInfConfiguration.preConfigure(MetaInfConfiguration.java:76)

at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:347)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)

at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:165)

at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:162)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)

at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:165)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)

at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:92)

at org.eclipse.jetty.server.Server.doStart(Server.java:228)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)

at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:990)

at java.security.AccessController.doPrivileged(Native Method)

at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:955)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.eclipse.jetty.start.Main.invokeMain(Main.java:394)

at org.eclipse.jetty.start.Main.start(Main.java:546)

at org.eclipse.jetty.start.Main.parseCommandLine(Main.java:208)

at org.eclipse.jetty.start.Main.main(Main.java:75)

Can you guys tell me what’s worry with these configurations,thank you.

Web.xml is:

---------------------------------------------------------------------------

<web-app>

<servlet-name>greetServlet</servlet-name>

<servlet-class>com.ts.crm.connectpool.server.GreetingServiceImpl</servlet-class>

</servlet>

<servlet-mapping>

<servlet-name>greetServlet</servlet-name>

<url-pattern>/connetionpool/greet</url-pattern>

</servlet-mapping>

<welcome-file-list>

<welcome-file>ConnetionPool.html</welcome-file>

</welcome-file-list>

<resource-ref>

<description>datasource</description>

<res-ref-name>jdbc/mysql</res-ref-name>

<res-type>javax.sql.DataSource</res-type>

<res-auth>Container</res-auth>

</resource-ref>

</web-app>

Jetty-env.xml is

------------------------------------------------------------------------------------------

<Arg>java:comp/env/jdbc/mysql</Arg>

<Arg>

<Set name="driverClass">com.mysql.jdbc.Driver</Set>

<Set name="jdbcUrl">jdbc:mysql://localhost:3306/tscrm</Set>

</New>

</Arg>

</New>

Java cod to use connection pool is

-----------------------------------------------------------------

String name="failed";

try

{

InitialContext ctx = new InitialContext();

DataSource ds = (DataSource) ctx

.lookup("java:comp/env/jdbc/mysql");

Connection conn = null;

Statement stmt = null;

try

{

conn = ds.getConnection();

stmt = conn.createStatement();

ResultSet rs = stmt.executeQuery("SELECT * FROM User");

while (rs.next())

{

name=rs.getString("name");

}

stmt.close();

stmt = null;

conn.close();

conn = null;

} finally

{

if (stmt != null)

{

try

{

stmt.close();

} catch (SQLException sqlex)

{

// ignore -- as we can't do anything about it here

}

stmt = null;

}

if (conn != null)

{

try

{

conn.close();

} catch (SQLException sqlex)

{

// ignore -- as we can't do anything about it here

}

conn = null;

}

} catch (Exception e)

{

e.printStackTrace();

}

-------------------------------------------------------------------------------------------------------------------------------------------------

javax.naming.NameNotFoundException; remaining name 'env/jdbc/mysql'

at org.eclipse.jetty.jndi.NamingContext.lookup(NamingContext.java:632)

at org.eclipse.jetty.jndi.NamingContext.lookup(NamingContext.java:663)

at org.eclipse.jetty.jndi.NamingContext.lookup(NamingContext.java:678)

at org.eclipse.jetty.jndi.java.javaRootURLContext.lookup(javaRootURLContext.java:110)

at javax.naming.InitialContext.lookup(Unknown Source)

at com.ts.crm.connectpool.server.GreetingServiceImpl.greetServer(GreetingServiceImpl.java:29)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:562)

at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:188)

at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:224)

at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)

at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:530)

at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:427)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)

at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:457)

at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:182)

at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:933)

at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:362)

at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:867)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)

at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:245)

at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)

at org.eclipse.jetty.server.Server.handle(Server.java:334)

at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559)

at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1007)

at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:747)

at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:209)

at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406)

at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462)

at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)

at java.lang.Thread.run(Unknown Source)

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