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添加文章出现如下错误

本贴最后更新于 3698 天前，其中的信息可能已经时异事殊 
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1116)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3364)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1983)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2163)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2618)
	at com.mysql.jdbc.ConnectionImpl.setAutoCommit(ConnectionImpl.java:5000)
	at com.alibaba.druid.pool.DruidPooledConnection.setAutoCommit(DruidPooledConnection.java:674)
	at org.b3log.latke.repository.jdbc.util.Connections.getConnection(Connections.java:250)
	at org.b3log.latke.repository.jdbc.JdbcRepository.getConnection(JdbcRepository.java:892)
	at org.b3log.latke.repository.jdbc.JdbcRepository.get(JdbcRepository.java:412)
	at org.b3log.latke.repository.AbstractRepository.get(AbstractRepository.java:155)
	at org.b3log.solo.repository.impl.PreferenceRepositoryImpl_$$_javassist_42._d8get(PreferenceRepositoryImpl_$$_javassist_42.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.repository.impl.PreferenceRepositoryImpl_$$_javassist_42.get(PreferenceRepositoryImpl_$$_javassist_42.java)
	at org.b3log.solo.SoloServletListener.resolveSkinDir(SoloServletListener.java:273)
	at org.b3log.solo.SoloServletListener.requestInitialized(SoloServletListener.java:185)
	at org.apache.catalina.core.StandardContext.fireRequestInitEvent(StandardContext.java:6103)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:167)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
Caused by: java.net.SocketException: Connection reset
	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:113)
	at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
	at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
	at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3345)
	... 29 more
[ERROR]-[2014-05-18 20:13:59]-[org.b3log.latke.repository.jdbc.JdbcRepository:168]: Gets connection failed
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet successfully received from the server was 59,589 milliseconds ago.  The last packet sent successfully to the server was 59,590 milliseconds ago.
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1116)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3364)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1983)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2163)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2618)
	at com.mysql.jdbc.ConnectionImpl.setAutoCommit(ConnectionImpl.java:5000)
	at com.alibaba.druid.pool.DruidPooledConnection.setAutoCommit(DruidPooledConnection.java:674)
	at org.b3log.latke.repository.jdbc.util.Connections.getConnection(Connections.java:250)
	at org.b3log.latke.repository.jdbc.JdbcRepository.getConnection(JdbcRepository.java:892)
	at org.b3log.latke.repository.jdbc.JdbcRepository.get(JdbcRepository.java:412)
	at org.b3log.latke.repository.AbstractRepository.get(AbstractRepository.java:155)
	at org.b3log.solo.repository.impl.PreferenceRepositoryImpl_$$_javassist_42._d8get(PreferenceRepositoryImpl_$$_javassist_42.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.repository.impl.PreferenceRepositoryImpl_$$_javassist_42.get(PreferenceRepositoryImpl_$$_javassist_42.java)
	at org.b3log.solo.SoloServletListener.resolveSkinDir(SoloServletListener.java:273)
	at org.b3log.solo.SoloServletListener.requestInitialized(SoloServletListener.java:185)
	at org.apache.catalina.core.StandardContext.fireRequestInitEvent(StandardContext.java:6103)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:167)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
Caused by: java.net.SocketException: Connection reset
	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:113)
	at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
	at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
	at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3345)
	... 29 more
[ERROR]-[2014-05-18 20:13:59]-[org.b3log.latke.repository.jdbc.JdbcRepository:168]: get:null
java.lang.NullPointerException
	at org.b3log.latke.repository.jdbc.util.JdbcUtil.queryJson(JdbcUtil.java:155)
	at org.b3log.latke.repository.jdbc.util.JdbcUtil.queryJsonObject(JdbcUtil.java:114)
	at org.b3log.latke.repository.jdbc.JdbcRepository.get(JdbcRepository.java:419)
	at org.b3log.latke.repository.AbstractRepository.get(AbstractRepository.java:155)
	at org.b3log.solo.repository.impl.PreferenceRepositoryImpl_$$_javassist_42._d8get(PreferenceRepositoryImpl_$$_javassist_42.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.repository.impl.PreferenceRepositoryImpl_$$_javassist_42.get(PreferenceRepositoryImpl_$$_javassist_42.java)
	at org.b3log.solo.SoloServletListener.resolveSkinDir(SoloServletListener.java:273)
	at org.b3log.solo.SoloServletListener.requestInitialized(SoloServletListener.java:185)
	at org.apache.catalina.core.StandardContext.fireRequestInitEvent(StandardContext.java:6103)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:167)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
[ERROR]-[2014-05-18 20:13:59]-[org.b3log.solo.SoloServletListener:168]: Resolves skin failed
org.b3log.latke.repository.RepositoryException: java.lang.NullPointerException
	at org.b3log.latke.repository.jdbc.JdbcRepository.get(JdbcRepository.java:424)
	at org.b3log.latke.repository.AbstractRepository.get(AbstractRepository.java:155)
	at org.b3log.solo.repository.impl.PreferenceRepositoryImpl_$$_javassist_42._d8get(PreferenceRepositoryImpl_$$_javassist_42.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.repository.impl.PreferenceRepositoryImpl_$$_javassist_42.get(PreferenceRepositoryImpl_$$_javassist_42.java)
	at org.b3log.solo.SoloServletListener.resolveSkinDir(SoloServletListener.java:273)
	at org.b3log.solo.SoloServletListener.requestInitialized(SoloServletListener.java:185)
	at org.apache.catalina.core.StandardContext.fireRequestInitEvent(StandardContext.java:6103)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:167)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
Caused by: java.lang.NullPointerException
	at org.b3log.latke.repository.jdbc.util.JdbcUtil.queryJson(JdbcUtil.java:155)
	at org.b3log.latke.repository.jdbc.util.JdbcUtil.queryJsonObject(JdbcUtil.java:114)
	at org.b3log.latke.repository.jdbc.JdbcRepository.get(JdbcRepository.java:419)
	... 21 more
[ERROR]-[2014-05-18 20:17:22]-[org.b3log.latke.repository.jdbc.JdbcRepository:168]: add:unsupport SQL
java.sql.SQLException: unsupport SQL
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3541)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2002)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2163)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2624)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2127)
	at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:1362)
	at com.alibaba.druid.pool.DruidPooledPreparedStatement.execute(DruidPooledPreparedStatement.java:493)
	at org.b3log.latke.repository.jdbc.util.JdbcUtil.executeSql(JdbcUtil.java:91)
	at org.b3log.latke.repository.jdbc.JdbcRepository.add(JdbcRepository.java:137)
	at org.b3log.latke.repository.AbstractRepository.add(AbstractRepository.java:129)
	at org.b3log.solo.repository.impl.ArticleRepositoryImpl_$$_javassist_10._d0add(ArticleRepositoryImpl_$$_javassist_10.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.repository.impl.ArticleRepositoryImpl_$$_javassist_10.add(ArticleRepositoryImpl_$$_javassist_10.java)
	at org.b3log.solo.service.ArticleMgmtService.addArticleInternal(ArticleMgmtService.java:525)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44._d1addArticleInternal(ArticleMgmtService_$$_javassist_44.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44.addArticleInternal(ArticleMgmtService_$$_javassist_44.java)
	at org.b3log.solo.service.ArticleMgmtService.addArticle(ArticleMgmtService.java:434)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44._d0addArticle(ArticleMgmtService_$$_javassist_44.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44.addArticle(ArticleMgmtService_$$_javassist_44.java)
	at org.b3log.solo.processor.console.ArticleConsole.addArticle(ArticleConsole.java:666)
	at org.b3log.solo.processor.console.ArticleConsole_$$_javassist_50._d0addArticle(ArticleConsole_$$_javassist_50.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.processor.console.ArticleConsole_$$_javassist_50.addArticle(ArticleConsole_$$_javassist_50.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.servlet.handler.MethodInvokeHandler.handle(MethodInvokeHandler.java:58)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.AdviceHandler.handle(AdviceHandler.java:108)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.ArgsHandler.handle(ArgsHandler.java:60)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.RequestDispatchHandler.handle(RequestDispatchHandler.java:95)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.RequestPrepareHandler.handle(RequestPrepareHandler.java:45)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.StaticResourceHandler.handle(StaticResourceHandler.java:125)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.DispatcherServlet.service(DispatcherServlet.java:84)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.solo.filter.InitCheckFilter.doFilter(InitCheckFilter.java:87)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.solo.filter.PermalinkFilter.doFilter(PermalinkFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.latke.servlet.filter.EncodingFilter.doFilter(EncodingFilter.java:71)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
[ERROR]-[2014-05-18 20:17:22]-[org.b3log.solo.service.ArticleMgmtService:168]: Adds an article failed
org.b3log.latke.repository.jdbc.JDBCRepositoryException: java.sql.SQLException: unsupport SQL
	at org.b3log.latke.repository.jdbc.JdbcRepository.add(JdbcRepository.java:140)
	at org.b3log.latke.repository.AbstractRepository.add(AbstractRepository.java:129)
	at org.b3log.solo.repository.impl.ArticleRepositoryImpl_$$_javassist_10._d0add(ArticleRepositoryImpl_$$_javassist_10.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.repository.impl.ArticleRepositoryImpl_$$_javassist_10.add(ArticleRepositoryImpl_$$_javassist_10.java)
	at org.b3log.solo.service.ArticleMgmtService.addArticleInternal(ArticleMgmtService.java:525)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44._d1addArticleInternal(ArticleMgmtService_$$_javassist_44.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44.addArticleInternal(ArticleMgmtService_$$_javassist_44.java)
	at org.b3log.solo.service.ArticleMgmtService.addArticle(ArticleMgmtService.java:434)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44._d0addArticle(ArticleMgmtService_$$_javassist_44.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44.addArticle(ArticleMgmtService_$$_javassist_44.java)
	at org.b3log.solo.processor.console.ArticleConsole.addArticle(ArticleConsole.java:666)
	at org.b3log.solo.processor.console.ArticleConsole_$$_javassist_50._d0addArticle(ArticleConsole_$$_javassist_50.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.processor.console.ArticleConsole_$$_javassist_50.addArticle(ArticleConsole_$$_javassist_50.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.servlet.handler.MethodInvokeHandler.handle(MethodInvokeHandler.java:58)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.AdviceHandler.handle(AdviceHandler.java:108)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.ArgsHandler.handle(ArgsHandler.java:60)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.RequestDispatchHandler.handle(RequestDispatchHandler.java:95)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.RequestPrepareHandler.handle(RequestPrepareHandler.java:45)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.StaticResourceHandler.handle(StaticResourceHandler.java:125)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.DispatcherServlet.service(DispatcherServlet.java:84)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.solo.filter.InitCheckFilter.doFilter(InitCheckFilter.java:87)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.solo.filter.PermalinkFilter.doFilter(PermalinkFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.latke.servlet.filter.EncodingFilter.doFilter(EncodingFilter.java:71)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
Caused by: java.sql.SQLException: unsupport SQL
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3541)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2002)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2163)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2624)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2127)
	at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:1362)
	at com.alibaba.druid.pool.DruidPooledPreparedStatement.execute(DruidPooledPreparedStatement.java:493)
	at org.b3log.latke.repository.jdbc.util.JdbcUtil.executeSql(JdbcUtil.java:91)
	at org.b3log.latke.repository.jdbc.JdbcRepository.add(JdbcRepository.java:137)
	... 74 more
[ERROR]-[2014-05-18 20:17:22]-[org.b3log.solo.processor.console.ArticleConsole:228]: org.b3log.latke.repository.jdbc.JDBCRepositoryException: java.sql.SQLException: unsupport SQL
[ERROR]-[2014-05-18 20:17:34]-[org.b3log.latke.repository.jdbc.JdbcRepository:168]: add:unsupport SQL
java.sql.SQLException: unsupport SQL
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3541)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2002)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2163)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2624)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2127)
	at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:1362)
	at com.alibaba.druid.pool.DruidPooledPreparedStatement.execute(DruidPooledPreparedStatement.java:493)
	at org.b3log.latke.repository.jdbc.util.JdbcUtil.executeSql(JdbcUtil.java:91)
	at org.b3log.latke.repository.jdbc.JdbcRepository.add(JdbcRepository.java:137)
	at org.b3log.latke.repository.AbstractRepository.add(AbstractRepository.java:129)
	at org.b3log.solo.repository.impl.ArticleRepositoryImpl_$$_javassist_10._d0add(ArticleRepositoryImpl_$$_javassist_10.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.repository.impl.ArticleRepositoryImpl_$$_javassist_10.add(ArticleRepositoryImpl_$$_javassist_10.java)
	at org.b3log.solo.service.ArticleMgmtService.addArticleInternal(ArticleMgmtService.java:525)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44._d1addArticleInternal(ArticleMgmtService_$$_javassist_44.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44.addArticleInternal(ArticleMgmtService_$$_javassist_44.java)
	at org.b3log.solo.service.ArticleMgmtService.addArticle(ArticleMgmtService.java:434)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44._d0addArticle(ArticleMgmtService_$$_javassist_44.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44.addArticle(ArticleMgmtService_$$_javassist_44.java)
	at org.b3log.solo.processor.console.ArticleConsole.addArticle(ArticleConsole.java:666)
	at org.b3log.solo.processor.console.ArticleConsole_$$_javassist_50._d0addArticle(ArticleConsole_$$_javassist_50.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.processor.console.ArticleConsole_$$_javassist_50.addArticle(ArticleConsole_$$_javassist_50.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.servlet.handler.MethodInvokeHandler.handle(MethodInvokeHandler.java:58)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.AdviceHandler.handle(AdviceHandler.java:108)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.ArgsHandler.handle(ArgsHandler.java:60)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.RequestDispatchHandler.handle(RequestDispatchHandler.java:95)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.RequestPrepareHandler.handle(RequestPrepareHandler.java:45)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.StaticResourceHandler.handle(StaticResourceHandler.java:125)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.DispatcherServlet.service(DispatcherServlet.java:84)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.solo.filter.InitCheckFilter.doFilter(InitCheckFilter.java:87)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.solo.filter.PermalinkFilter.doFilter(PermalinkFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.latke.servlet.filter.EncodingFilter.doFilter(EncodingFilter.java:71)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
[ERROR]-[2014-05-18 20:17:34]-[org.b3log.solo.service.ArticleMgmtService:168]: Adds an article failed
org.b3log.latke.repository.jdbc.JDBCRepositoryException: java.sql.SQLException: unsupport SQL
	at org.b3log.latke.repository.jdbc.JdbcRepository.add(JdbcRepository.java:140)
	at org.b3log.latke.repository.AbstractRepository.add(AbstractRepository.java:129)
	at org.b3log.solo.repository.impl.ArticleRepositoryImpl_$$_javassist_10._d0add(ArticleRepositoryImpl_$$_javassist_10.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.repository.impl.ArticleRepositoryImpl_$$_javassist_10.add(ArticleRepositoryImpl_$$_javassist_10.java)
	at org.b3log.solo.service.ArticleMgmtService.addArticleInternal(ArticleMgmtService.java:525)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44._d1addArticleInternal(ArticleMgmtService_$$_javassist_44.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44.addArticleInternal(ArticleMgmtService_$$_javassist_44.java)
	at org.b3log.solo.service.ArticleMgmtService.addArticle(ArticleMgmtService.java:434)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44._d0addArticle(ArticleMgmtService_$$_javassist_44.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.service.ArticleMgmtService_$$_javassist_44.addArticle(ArticleMgmtService_$$_javassist_44.java)
	at org.b3log.solo.processor.console.ArticleConsole.addArticle(ArticleConsole.java:666)
	at org.b3log.solo.processor.console.ArticleConsole_$$_javassist_50._d0addArticle(ArticleConsole_$$_javassist_50.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.ioc.bean.JavassistMethodHandler.invoke(JavassistMethodHandler.java:101)
	at org.b3log.solo.processor.console.ArticleConsole_$$_javassist_50.addArticle(ArticleConsole_$$_javassist_50.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.b3log.latke.servlet.handler.MethodInvokeHandler.handle(MethodInvokeHandler.java:58)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.AdviceHandler.handle(AdviceHandler.java:108)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.ArgsHandler.handle(ArgsHandler.java:60)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.RequestDispatchHandler.handle(RequestDispatchHandler.java:95)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.RequestPrepareHandler.handle(RequestPrepareHandler.java:45)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.handler.StaticResourceHandler.handle(StaticResourceHandler.java:125)
	at org.b3log.latke.servlet.HttpControl.nextHandler(HttpControl.java:94)
	at org.b3log.latke.servlet.DispatcherServlet.service(DispatcherServlet.java:84)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.solo.filter.InitCheckFilter.doFilter(InitCheckFilter.java:87)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.solo.filter.PermalinkFilter.doFilter(PermalinkFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.b3log.latke.servlet.filter.EncodingFilter.doFilter(EncodingFilter.java:71)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
Caused by: java.sql.SQLException: unsupport SQL
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3541)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2002)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2163)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2624)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2127)
	at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:1362)
	at com.alibaba.druid.pool.DruidPooledPreparedStatement.execute(DruidPooledPreparedStatement.java:493)
	at org.b3log.latke.repository.jdbc.util.JdbcUtil.executeSql(JdbcUtil.java:91)
	at org.b3log.latke.repository.jdbc.JdbcRepository.add(JdbcRepository.java:137)
	... 74 more
[ERROR]-[2014-05-18 20:17:34]-[org.b3log.solo.processor.console.ArticleConsole:228]: org.b3log.latke.repository.jdbc.JDBCRepositoryException: java.sql.SQLException: unsupport SQL
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  • 88250 •
    订阅者 MOD

    麻烦贴一下完整的日志，谢谢。

  • ldc4 •
    作者

    @88250 贴出来了。

  • 88250 •
    订阅者 MOD

    @ldc4 无论发什么文章都是酱紫？麻烦把 debug 级别开一下再看看日志。

  • ldc4 •
    作者

    @88250 在本地能添加上，在 bae 就报错。

  • 88250 •
    订阅者 MOD

    麻烦再开一下 latke repository 的 debug 日志：

    log4j.rootLogger=WARN, stdout

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=[%-5p]-[%d{yyyy-MM-dd HH:mm:ss}]-[%c:%L]: %m%n

log4j.logger.org.b3log.solo=WARN

log4j.logger.org.b3log.latke=ERROR
log4j.logger.org.b3log.latke.repository.jdbc.util.JdbcUtil=TRACE
log4j.logger.org.b3log.latke.util.freemarker.Templates=ERROR
  • ldc4 •
    作者

    日志如上，另外测试了一下，发现：
    mysql>G-R-A-N-T A-L-L P-R-I-V-I-L-E-G-E-S ON . TO ‘用户名’@'%’ IDENTIFIED BY ‘密码’ WITH GRANT OPTION;（去掉上面的“-”符号，不然连评论都发不出来！！！！！）
    这段字不行...

  • ldc4 •
    作者

    @88250 忘记 @ 了

  • ldc4 •
    作者

    最终定位为 GRANT

  • 88250 •
    订阅者 MOD

    可能是数据库权限问题？

  • ldc4 •
    作者

    应该是 BAE 的 mysql 防止通过 sql 来提权。

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  • Rust

    Rust 是一门赋予每个人构建可靠且高效软件能力的语言。Rust 由 Mozilla 开发，最早发布于 2014 年 9 月。

    58 引用 • 22 回帖 • 3 关注
  • RYMCU

    RYMCU 致力于打造一个即严谨又活泼、专业又不失有趣，为数百万人服务的开源嵌入式知识学习交流平台。

    4 引用 • 6 回帖 • 50 关注
  • BAE

    百度应用引擎（Baidu App Engine）提供了 PHP、Java、Python 的执行环境，以及云存储、消息服务、云数据库等全面的云服务。它可以让开发者实现自动地部署和管理应用，并且提供动态扩容和负载均衡的运行环境，让开发者不用考虑高成本的运维工作，只需专注于业务逻辑，大大降低了开发者学习和迁移的成本。

    19 引用 • 75 回帖 • 618 关注
  • ActiveMQ

    ActiveMQ 是 Apache 旗下的一款开源消息总线系统，它完整实现了 JMS 规范，是一个企业级的消息中间件。

    19 引用 • 13 回帖 • 644 关注
  • LaTeX

    LaTeX（音译“拉泰赫”）是一种基于 ΤΕΧ 的排版系统，由美国计算机学家莱斯利·兰伯特（Leslie Lamport）在 20 世纪 80 年代初期开发，利用这种格式，即使使用者没有排版和程序设计的知识也可以充分发挥由 TeX 所提供的强大功能，能在几天，甚至几小时内生成很多具有书籍质量的印刷品。对于生成复杂表格和数学公式，这一点表现得尤为突出。因此它非常适用于生成高印刷质量的科技和数学类文档。

    9 引用 • 32 回帖 • 152 关注
  • sts
    2 引用 • 2 回帖 • 162 关注
  • 坑

    一些有用的避坑指南。

    69 引用 • 93 回帖
  • Kotlin

    Kotlin 是一种在 Java 虚拟机上运行的静态类型编程语言，由 JetBrains 设计开发并开源。Kotlin 可以编译成 Java 字节码，也可以编译成 JavaScript，方便在没有 JVM 的设备上运行。在 Google I/O 2017 中，Google 宣布 Kotlin 成为 Android 官方开发语言。

    19 引用 • 33 回帖 • 43 关注
  • 服务器

    服务器，也称伺服器，是提供计算服务的设备。由于服务器需要响应服务请求，并进行处理，因此一般来说服务器应具备承担服务并且保障服务的能力。

    124 引用 • 580 回帖
  • HTML

    HTML5 是 HTML 下一个的主要修订版本，现在仍处于发展阶段。广义论及 HTML5 时，实际指的是包括 HTML、CSS 和 JavaScript 在内的一套技术组合。

    103 引用 • 294 回帖
  • gRpc
    10 引用 • 8 回帖 • 51 关注
  • 尊园地产

    昆明尊园房地产经纪有限公司，即：Kunming Zunyuan Property Agency Company Limited（简称“尊园地产”）于 2007 年 6 月开始筹备，2007 年 8 月 18 日正式成立，注册资本 200 万元，公司性质为股份经纪有限公司，主营业务为：代租、代售、代办产权过户、办理银行按揭、担保、抵押、评估等。

    1 引用 • 22 回帖 • 703 关注
  • 生活

    生活是指人类生存过程中的各项活动的总和，范畴较广，一般指为幸福的意义而存在。生活实际上是对人生的一种诠释。生活包括人类在社会中与自己息息相关的日常活动和心理影射。

    229 引用 • 1450 回帖
  • SOHO

    为成为自由职业者在家办公而努力吧！

    7 引用 • 55 回帖 • 65 关注
  • 正则表达式

    正则表达式（Regular Expression）使用单个字符串来描述、匹配一系列遵循某个句法规则的字符串。

    31 引用 • 94 回帖
  • 小薇

    小薇是一个用 Java 写的 QQ 聊天机器人 Web 服务，可以用于社群互动。

    由于 Smart QQ 从 2019 年 1 月 1 日起停止服务，所以该项目也已经停止维护了！

    34 引用 • 467 回帖 • 711 关注
  • Redis

    Redis 是一个开源的使用 ANSI C 语言编写、支持网络、可基于内存亦可持久化的日志型、Key-Value 数据库，并提供多种语言的 API。从 2010 年 3 月 15 日起，Redis 的开发工作由 VMware 主持。从 2013 年 5 月开始，Redis 的开发由 Pivotal 赞助。

    284 引用 • 247 回帖 • 148 关注
  • 博客

    记录并分享人生的经历。

    272 引用 • 2386 回帖
  • ReactiveX

    ReactiveX 是一个专注于异步编程与控制可观察数据（或者事件）流的 API。它组合了观察者模式，迭代器模式和函数式编程的优秀思想。

    1 引用 • 2 回帖 • 140 关注
  • 爬虫

    网络爬虫（Spider、Crawler），是一种按照一定的规则，自动地抓取万维网信息的程序。

    106 引用 • 275 回帖
  • Sym

    Sym 是一款用 Java 实现的现代化社区（论坛/BBS/社交网络/博客）系统平台。

    下一代的社区系统，为未来而构建

    524 引用 • 4599 回帖 • 689 关注
  • Flume

    Flume 是一套分布式的、可靠的，可用于有效地收集、聚合和搬运大量日志数据的服务架构。

    9 引用 • 6 回帖 • 608 关注
  • 新人

    让我们欢迎这对新人。哦，不好意思说错了，让我们欢迎这位新人！
    新手上路，请谨慎驾驶！

    51 引用 • 226 回帖
  • NetBeans

    NetBeans 是一个始于 1997 年的 Xelfi 计划，本身是捷克布拉格查理大学的数学及物理学院的学生计划。此计划延伸而成立了一家公司进而发展这个商用版本的 NetBeans IDE，直到 1999 年 Sun 买下此公司。Sun 于次年（2000 年）六月将 NetBeans IDE 开源，直到现在 NetBeans 的社群依然持续增长。

    78 引用 • 102 回帖 • 646 关注

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