<br clear="all">Hi ,<div>  This is Kamal. I want to know how to make the Schedule in JBOSS4.3.0 . When I  Scheduled i got the </div><div>   error as </div><div>            <span class="Apple-style-span" style="font-family: monospace; font-size: 12px; border-collapse: collapse; color: rgb(91, 91, 91); white-space: pre; ">2007-08-29 10:41:29,857 ERROR [org.jboss.ejb.txtimer.GeneralPurposeDatabasePersistencePlugin] Cannot create timer table</span></div>

<span class="Apple-style-span" style="border-collapse: collapse; font-family: &#39;Lucida Sans Unicode&#39;, &#39;Lucida Grande&#39;, Geneva, Verdana, Arial, sans-serif; font-size: 12px; color: rgb(91, 91, 91); "><pre class="jive-pre" style="background-image: url(http://community.jboss.org/4.5.3/images/jive-bg-pre.gif); background-attachment: initial; background-origin: initial; background-clip: initial; background-color: rgb(255, 255, 255); border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 2px; border-style: initial; border-color: initial; border-collapse: collapse; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; font-size: 12px; list-style-type: none; list-style-position: initial; list-style-image: initial; margin-top: 10px; margin-right: 20px; margin-bottom: 10px; margin-left: 20px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 10px; padding-right: 10px; padding-bottom: 10px; padding-left: 10px; display: block; overflow-x: auto; overflow-y: auto; width: auto; white-space: pre; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(238, 238, 238); border-right-color: rgb(238, 238, 238); border-bottom-color: rgb(238, 238, 238); border-left-color: rgb(204, 204, 204); background-position: initial initial; background-repeat: repeat repeat; ">

<code class="jive-code" style="background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-collapse: collapse; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; font-size: 1em; list-style-type: none; list-style-position: initial; list-style-image: initial; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; background-position: initial initial; background-repeat: initial initial; ">java.lang.IllegalStateException: Cannot obtain type mapping from: jboss.jdbc:datasource=DefaultDS,service=metadata
     at org.jboss.ejb.txtimer.GeneralPurposeDatabasePersistencePlugin.createTableIfNotExists(GeneralPurposeDatabasePersistencePlugin.java:137)
     at org.jboss.ejb.txtimer.DatabasePersistencePolicy.startService(DatabasePersistencePolicy.java:104)</code></pre></span><div><br></div><div><br>-- <br>Thanks&amp;Regards<br>kamalprasad.pasi,<br>9390067955.<br><br>
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