log4j的与Oracle给出exception-无效的sql语句

Question

我尝试实现从该网页数据库的例子log4j的日志记录，http://www.tutorialspoint.com/log4j/log4j_logging_database.htm

修改我的XML像

<appender name="DB" class="org.apache.log4j.jdbc.JDBCAppender"> 
    <param name="URL" value="jdbc:oracle:thin:@ip:port:dbname"/> 
    <param name="driver" value="oracle.jdbc.OracleDriver"/> 
    <param name="user" value="user"/> 
    <param name="password" value="pass"/> 
    <param name="sql" value="INSERT INTO FLOW_PATH_LOGS VALUES('%x', 
         '%d','%C','%p','%m')"/> 
    <layout class="org.apache.log4j.PatternLayout"> 
    </layout> 
</appender> 

但它提供了SQL异常，无效的SQL声明。我尝试将语句替换为select中的double，但它给出了相同的异常。

堆栈跟踪：

log4j:ERROR Failed to excute sql 
java.sql.SQLSyntaxErrorException: ORA-00900: invalid SQL statement 

at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:91) 
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:133) 
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:206) 
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:455) 
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:413) 
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:1035) 
at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:183) 
at oracle.jdbc.driver.T4CStatement.executeForRows(T4CStatement.java:942) 
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1224) 
at oracle.jdbc.driver.OracleStatement.executeUpdateInternal(OracleStatement.java:1717) 
at oracle.jdbc.driver.OracleStatement.executeUpdate(OracleStatement.java:1685) 
at oracle.jdbc.driver.OracleStatementWrapper.executeUpdate(OracleStatementWrapper.java:275) 
at org.apache.log4j.jdbc.JDBCAppender.execute(JDBCAppender.java:178) 
at org.apache.log4j.jdbc.JDBCAppender.flushBuffer(JDBCAppender.java:250) 
at org.apache.log4j.jdbc.JDBCAppender.append(JDBCAppender.java:146) 
at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:230) 
at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:65) 
at org.apache.log4j.Category.callAppenders(Category.java:203) 
at org.apache.log4j.Category.forcedLog(Category.java:388) 
at org.apache.log4j.Category.info(Category.java:663) 
at tr.com.innova.hukuk.ortak.controllers.OrtakController.logFlowPath(OrtakController.java:751) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:597) 
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:328) 
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:273) 
at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59) 
at org.jboss.el.parser.AstValue.getValue(AstValue.java:67) 
at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) 
at com.sun.facelets.el.ELText$ELTextVariable.writeText(ELText.java:184) 
at com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:45) 
at com.sun.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.java:39) 
at com.sun.facelets.compiler.UILeaf.encodeAll(UILeaf.java:149) 
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) 
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592) 
at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100) 
at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176) 
at org.springframework.faces.webflow.JsfView.render(JsfView.java:89) 
at org.springframework.webflow.engine.ViewState.render(ViewState.java:282) 
at org.springframework.webflow.engine.ViewState.refresh(ViewState.java:241) 
at org.springframework.webflow.engine.ViewState.resume(ViewState.java:219) 
at org.springframework.webflow.engine.Flow.resume(Flow.java:545) 
at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:259) 
at org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:169) 
at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:183) 
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875) 
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807) 
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571) 
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) 
at tr.com.innova.common.middleware.web.servlets.ServletToBeanProxy.service(ServletToBeanProxy.java:46) 
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) 
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) 
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300) 
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) 
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) 
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) 
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) 
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388) 
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515) 
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265) 
at tr.com.innova.ortak.web.filters.ExpiredPasswordCheckFilter.doFilter(ExpiredPasswordCheckFilter.java:48) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107) 
at tr.com.innova.ortak.web.filters.FlowSecurityFilter.doFilter(FlowSecurityFilter.java:38) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at tr.com.innova.ortak.web.filters.IDMFilter.doFilter(IDMFilter.java:68) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96) 
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) 
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) 
at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149) 
at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98) 
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) 
at org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:99) 
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) 
at tr.com.innova.ortak.web.filters.ILoggerFilter.doFilter(ILoggerFilter.java:60) 
at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98) 
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) 
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27) 
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) 
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684) 
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650) 
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) 
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) 
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268) 
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174) 
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446) 
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) 
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173) 

我很感激任何意见。

Answer 1

该示例中存在错误。你需要做的是将你的insert语句移动到Layout中的ConversionPattern中。

所以，你想是这样的：

<layout class="org.apache.log4j.PatternLayout"> 
    <param name="ConversionPattern" value="INSERT INTO FLOW_PATH_LOGS VALUES('%x', %d','%C','%p','%m')"/> 
</layout>