在UAT和PROD的某些环境中，但在SIT中，我面临一个奇怪的问题。对我来说，这似乎是与配置有关的问题。尽管所有设置，配置验证都相同。
在尝试使用while (rs.next())循环结果集时，获取“ Closed Statement：next” SQLException。
下面提供了代码段，错误堆栈跟踪和版本详细信息。
现有代码：
import org.apache.lucene.index.IndexWriter;
@SuppressWarnings("deprecation")
@Transactional(propagation = Propagation.REQUIRED)
private boolean fetchAndInsertData(final String indexType, final IndexWriter indexWriter) throws Exception {
logger.info("Entering fetchAndInsertData()");
Transaction tx = null;
boolean success = false;
CallableStatement callstmt = null;
ResultSet rs = null;
try {
tx = this.getCurrentSession().beginTransaction();
callstmt = this.getCurrentSession().connection().prepareCall("{call GET_VAL_PROC(?,?)}");
callstmt.setString(1, indexType);
callstmt.registerOutParameter(2, OracleTypes.CURSOR);
callstmt.execute();
rs = (ResultSet) callstmt.getObject(2);
rs.setFetchSize(5000);
logger.info("Resultset:"+ rs);
while (rs.next()) {
indexWriter.addDocument(convertResultToDoc(rs));
}
success = true;
} catch(SQLException e){
logger.error("Error in SQL execute", e);
success = false;
tx.commit();
return success;
} catch (final Exception e) {
logger.error("Getting Exception", e);
success = false;
} finally {
tx.commit();
}
logger.info("Exiting fetchAndInsertData()");
return success;
}
private Document convertResultToDoc(ResultSet results) throws SQLException {
final Document doc = new Document();
final String resultKey = results.getString(1) != null ? results.getString(1).toString() : null;
final String resultValue = results.getString(2) != null ? results.getString(2).toString() : null;
doc.add(new TextField("resultKey", resultKey, Field.Store.YES));
doc.add(new TextField("resultValue", resultValue, Field.Store.YES));
return doc;
}
错误堆栈跟踪：
java.sql.SQLException: Closed Statement: next
at
oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:133)
at
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:199)
at
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:263)
at
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:271)
at oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:205)
at com.ville.dao.SomeDaoImpl.fetchAndInsertData(SomeDaoImpl.java:263)
at com.ville.dao.SomeDaoImpl.createIndex(SomeDaoImpl.java:227)
at com.ville.dao.SomeDaoImpl.getDetails(SomeDaoImpl.java:375)
at com.ville.service.ServiceImpl.serviceCreateIndex(ServiceImpl.java:32)
at com.ville.service.WSControl.controlCreateIndex(WSControl.java:69)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:781)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:721)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:618)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.ville.filter.MultiRequestWrapperFilter.doFilter(MultiRequestWrapperFilter.java:30)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.ville.filter.HttpInterceptorFilter.doFilter(HttpInterceptorFilter.java:36)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:516)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1103)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668)
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:223)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1477)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
2018-07-13 07:02:56 INFO [http-nio-21290-exec-3] SomeDaoImpl - Exiting SomeDaoImpl.fetchAndInsertData()
2018-07-13 07:02:56 ERROR [http-nio-21290-exec-3] GlobalDefaultExceptionHandler - RestError [status=500, id=-1, message=Transaction not successfully started, developerMessage=org.hibernate.TransactionException: Transaction not successfully started
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:127)
at com.ville.dao.SomeDaoImpl.fetchAndInsertData(SomeDaoImpl.java:281)
at com.ville.dao.SomeDaoImpl.createIndex(SomeDaoImpl.java:227)
at com.ville.dao.SomeDaoImpl.getDetails(SomeDaoImpl.java:375)
at com.ville.service.ServiceImpl.serviceCreateIndex(ServiceImpl.java:32)
at com.ville.service.WSControl.controlCreateIndex(WSControl.java:69)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:781)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:721)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:618)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.ville.filter.MultiRequestWrapperFilter.doFilter(MultiRequestWrapperFilter.java:30)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.ville.filter.HttpInterceptorFilter.doFilter(HttpInterceptorFilter.java:36)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:516)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1103)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668)
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:223)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1477)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
版本详细信息：
Tomcat版本：8.0.18_1
JRE：1.8.0_111l64
带有JDBC的OJDBC6.jar：11.1.0.7.0-生产
Oracle DB版本：Oracle Database 11g企业版11.2.0.4.0版-64位生产
context.xml中的现有配置
Resource name="jdbc/SomeDS"
type="javax.sql.DataSource"
driverClassName="oracle.jdbc.OracleDriver"
url="jdbc:oracle:thin:@DbUrlWithPortNameEtc"
username="***"
password="********"
connectionProperties="SetBigStringTryClob=true"
accessToUnderlyingConnectionAllowed="true"
maxTotal="30"
maxIdle="10"
initialSize="5"
maxWaitMillis="180000"