错误提示

An exception was thrown: class org.springframework.jdbc.UncategorizedSQLException:PreparedStatementCallback; uncategorized SQLException for SQL [ select count(*) from tbcms_sitestats t where 1=1 and t.siteid = 2]; SQL state [61000]; error code [4030]; ORA-04030: 在尝试分配 1049100 字节 (kxs-heap-w,kllcqgf:kllsltba) 时进程内存不足 ; nested exception is java.sql.SQLException: ORA-04030: 在尝试分配 1049100 字节 (kxs-heap-w,kllcqgf:kllsltba) 时进程内存不足

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With the following stack trace:

org.springframework.jdbc.UncategorizedSQLException: PreparedStatementCallback; uncategorized SQLException for SQL [ select count(*) from tbcms_sitestats t where 1=1 and t.siteid = 2]; SQL state [61000]; error code [4030]; ORA-04030: 在尝试分配 1049100 字节 (kxs-heap-w,kllcqgf:kllsltba) 时进程内存不足
; nested exception is java.sql.SQLException: ORA-04030: 在尝试分配 1049100 字节 (kxs-heap-w,kllcqgf:kllsltba) 时进程内存不足

Caused by: java.sql.SQLException: ORA-04030: 在尝试分配 1049100 字节 (kxs-heap-w,kllcqgf:kllsltba) 时进程内存不足

	at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
	at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
	at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)
	at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743)
	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:213)
	at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:952)
	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1054)
	at oracle.jdbc.driver.T4CPreparedStatement.executeMaybeDescribe(T4CPreparedStatement.java:836)
	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1124)
	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3285)
	at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3329)
	at org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:93)
	at org.springframework.jdbc.core.JdbcTemplate$1.doInPreparedStatement(JdbcTemplate.java:594)
	at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:537)
	at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:587)
	at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:616)
	at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:624)
	at org.springframework.jdbc.core.JdbcTemplate.queryForObject(JdbcTemplate.java:667)
	at org.springframework.jdbc.core.JdbcTemplate.queryForObject(JdbcTemplate.java:678)
	at org.springframework.jdbc.core.JdbcTemplate.queryForLong(JdbcTemplate.java:695)
	at net.optix.common.db.BaseDAO.queryForLong(BaseDAO.java:317)
	at com.honglian.cms.tool.census.SiteStatsHandle.countDigest(SiteStatsHandle.java:323)
	at com.honglian.cms.front.servlet.ContentServlet.findServletProcess(ContentServlet.java:140)
	at com.honglian.cms.util.CmsServlet.process(CmsServlet.java:135)
	at com.honglian.cms.util.CmsServlet.doGet(CmsServlet.java:107)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
	at java.lang.Thread.run(Thread.java:662)