I receive the following error when carrying out a search on the archive:

DCMA0055: Exception occured during the Search Archive. Check dcmaclient.log for more details. See Resource Manager Essentials User Guide for the log file location.

The dcmaclient.log states:

[ Thu Feb 11  16:48:34 GMT 2010 ],INFO ,[TP-Processor11],com.cisco.nm.rmeng.dcma.utils.ThreadPool,start,42,java.lang.OutOfMemoryError: unable to create new native thread

                at java.lang.Thread.start0(Native Method)

                at java.lang.Thread.start(Thread.java:574)

                at com.cisco.nm.rmeng.dcma.utils.ThreadPool.start(ThreadPool.java:28)

                at com.cisco.nm.rmeng.dcma.client.SearchSummary.generateSearchSummary(SearchSummary.java:36)

                at com.cisco.nm.rmeng.dcma.client.ConfigQueryManager.runQuery(ConfigQueryManager.java:346)

                at com.cisco.nm.rmeng.dcma.ui.helper.DCMAArchiveOperationUIUtil.getSearchArchiveList(DCMAArchiveOperationUIUtil.java:259)

                at com.cisco.nm.rmeng.config.cfgedit.ui.action.CfgEditOpenConfigAction.perform(Unknown Source)

                at org.apache.struts.action.ActionServlet.processActionPerform(ActionServlet.java:1786)

                at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1585)

                at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:509)

                at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)

                at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)

                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

                at com.cisco.nm.cmf.util.AccessLogFilter.doFilter(Unknown Source)

                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)

                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

                at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)

                at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)

                at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)

                at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)

                at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)

                at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)

                at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)

                at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)

                at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754)

                at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:684)

                at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:876)

                at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)

                at java.lang.Thread.run(Thread.java:595)

Is this a known error ?