JBoss配置数据源问题

Question

Context envCtx = new InitialContext();
??servet里面还是一般的类里面?

Answer 1

Context envCtx = new InitialContext();在Servlet可以.
如是客户端
Hashtable props = new Hashtable();
     props.put(
     Context.INITIAL_CONTEXT_FACTORY,
     "org.jnp.interfaces.NamingContextFactory");
     props.put(
     Context.URL_PKG_PREFIXES,
     "org.jboss.naming.org.jnp.interfaces");
     props.put(Context.PROVIDER_URL, "jnp://localhost:1099");
            Context  envCtx = new InitialContext(props);

Answer 2

No custom langpack available.
com.izforge.izpack.installer.ResourceNotFoundException: Can not find Resource packsLang.xml for language engcom.izforge.izpack.installer.ResourceNotFoundException: Can not find Resource packsLang.xml for language eng
at com.izforge.izpack.installer.ResourceManager.getLanguageResourceString(ResourceManager.java:137)
at com.izforge.izpack.installer.ResourceManager.getInputStream(ResourceManager.java:154)
at com.izforge.izpack.panels.PacksPanelBase.<init>(PacksPanelBase.java:149)
at com.izforge.izpack.panels.PacksPanel.<init>(PacksPanel.java:59)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.izforge.izpack.installer.InstallerFrame.loadPanels(InstallerFrame.java:201)
at com.izforge.izpack.installer.InstallerFrame.<init>(InstallerFrame.java:158)
at com.izforge.izpack.installer.GUIInstaller.loadGUI(GUIInstaller.java:387)
at com.izforge.izpack.installer.GUIInstaller.<init>(GUIInstaller.java:123)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.izforge.izpack.installer.Installer.main(Installer.java:53)
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.sun.javaws.Launcher.executeApplication(Unknown Source)
at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
at com.sun.javaws.Launcher.continueLaunch(Unknown Source)
at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
jboss-4.0.4.GA-Patch1-installer.jar安装不了,日志是这样,有知道原因的啊?

Answer 3

<jndi-name>Myds</jndi-name>
你的这个名字是怎么起的？在哪里起的？
我的怎么和你的不一样
<datasources>
  <local-tx-datasource>
    <jndi-name>MSSQLDS</jndi-name>
    <connection-url>jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=test</connection-url>
    <driver-class>com.microsoft.jdbc.sqlserver.SQLServerDriver</driver-class>
    <user-name>sa</user-name>
    <password>000000</password>
        <!-- sql to call when connection is created
        <new-connection-sql>some arbitrary sql</new-connection-sql>
        -->        <!-- sql to call on an existing pooled connection when it is obtained from pool 
        <check-valid-connection-sql>some arbitrary sql</check-valid-connection-sql>
        -->      <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional) -->
      <metadata>
         <type-mapping>MS SQLSERVER2000</type-mapping>
      </metadata>
  </local-tx-datasource></datasources>