I've debugged more and looks like the main cause of issue with uploading xar
file is due to mariadb-java-client...
I'm going to try with mysql instead and see if that helps...
Here's the log if you are interested in:
2015-05-09 21:27:14,184
[
http://10.115.68.71:8080/bin/upload/XWiki/XWikiPreferences] WARN
o.h.u.JDBCExceptionReporter - SQL Error: -1, SQLState: 08
2015-05-09 21:27:14,185
[
http://10.115.68.71:8080/bin/upload/XWiki/XWikiPreferences] ERROR
o.h.u.JDBCExceptionReporter - Could not send query: Broken pipe
2015-05-09 21:27:14,193
[
http://10.115.68.71:8080/bin/upload/XWiki/XWikiPreferences] WARN
o.a.c.d.BasicDataSource - An internal object pool swallowed an
Exception.
java.sql.SQLNonTransientConnectionException: Could not send query: Last
packet not finished
at
org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
~[mariadb-java-client-1.1.8.jar:na]
at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
~[mariadb-java-client-1.1.8.jar:na]
at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:346)
~[mariadb-java-client-1.1.8.jar:na]
at org.mariadb.jdbc.MySQLConnection.rollback(MySQLConnection.java:239)
~[mariadb-java-client-1.1.8.jar:na]
at
org.apache.commons.dbcp2.DelegatingConnection.rollback(DelegatingConnection.java:488)
[commons-dbcp2-2.1.jar:2.1]
at
org.apache.commons.dbcp2.PoolableConnectionFactory.passivateObject(PoolableConnectionFactory.java:371)
~[commons-dbcp2-2.1.jar:2.1]
at
org.apache.commons.pool2.impl.GenericObjectPool.returnObject(GenericObjectPool.java:581)
~[commons-pool2-2.3.jar:2.3]
at
org.apache.commons.dbcp2.PoolableConnection.close(PoolableConnection.java:206)
[commons-dbcp2-2.1.jar:2.1]
at
org.apache.commons.dbcp2.DelegatingConnection.closeInternal(DelegatingConnection.java:235)
[commons-dbcp2-2.1.jar:2.1]
at
org.apache.commons.dbcp2.DelegatingConnection.close(DelegatingConnection.java:218)
[commons-dbcp2-2.1.jar:2.1]
at
org.apache.commons.dbcp2.PoolingDataSource$PoolGuardConnectionWrapper.close(PoolingDataSource.java:244)
[commons-dbcp2-2.1.jar:2.1]
at
com.xpn.xwiki.store.DBCPConnectionProvider.closeConnection(DBCPConnectionProvider.java:259)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
org.hibernate.jdbc.ConnectionManager.closeConnection(ConnectionManager.java:474)
[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at org.hibernate.jdbc.ConnectionManager.cleanup(ConnectionManager.java:408)
[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at org.hibernate.jdbc.ConnectionManager.close(ConnectionManager.java:347)
[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at org.hibernate.impl.SessionImpl.close(SessionImpl.java:343)
[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
com.xpn.xwiki.store.XWikiHibernateBaseStore.closeSession(XWikiHibernateBaseStore.java:1064)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:1025)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:660)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:177)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:170)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1423)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1367)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.web.UploadAction.uploadAttachment(UploadAction.java:214)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.web.UploadAction.action(UploadAction.java:124)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:344)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:146)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
[struts-core-1.3.10.jar:1.3.10]
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
[struts-core-1.3.10.jar:1.3.10]
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
[struts-core-1.3.10.jar:1.3.10]
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
[struts-core-1.3.10.jar:1.3.10]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
[servlet-api.jar:na]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
[servlet-api.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127)
[xwiki-platform-wysiwyg-server-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
[tomcat7-websocket.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
[xwiki-platform-container-servlet-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
[xwiki-platform-webdav-server-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
[xwiki-platform-container-servlet-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
[xwiki-platform-container-servlet-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
[catalina.jar:7.0.61]
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
[catalina.jar:7.0.61]
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
[catalina.jar:7.0.61]
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
[catalina.jar:7.0.61]
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
[catalina.jar:7.0.61]
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
[tomcat-coyote.jar:7.0.61]
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
[tomcat-coyote.jar:7.0.61]
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
[tomcat-coyote.jar:7.0.61]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_79]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_79]
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
[tomcat-coyote.jar:7.0.61]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79]
Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send
query: Last packet not finished
at
org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1036)
~[mariadb-java-client-1.1.8.jar:na]
at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
~[mariadb-java-client-1.1.8.jar:na]
... 69 common frames omitted
Caused by: java.io.IOException: Last packet not finished
at
org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:38)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:75)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1032)
~[mariadb-java-client-1.1.8.jar:na]
... 70 common frames omitted
2015-05-09 21:27:14,199
[
http://10.115.68.71:8080/bin/upload/XWiki/XWikiPreferences] WARN
c.x.x.w.UploadAction - Saving uploaded file failed
com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving
document xwiki:XWiki.XWikiPreferences
at
com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:670)
~[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:177)
~[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:170)
~[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1423)
~[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1367)
~[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.web.UploadAction.uploadAttachment(UploadAction.java:214)
~[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.web.UploadAction.action(UploadAction.java:124)
~[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:344)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:146)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
[struts-core-1.3.10.jar:1.3.10]
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
[struts-core-1.3.10.jar:1.3.10]
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
[struts-core-1.3.10.jar:1.3.10]
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
[struts-core-1.3.10.jar:1.3.10]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
[servlet-api.jar:na]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
[servlet-api.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115)
[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127)
[xwiki-platform-wysiwyg-server-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
[tomcat7-websocket.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
[xwiki-platform-container-servlet-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
[xwiki-platform-webdav-server-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
[xwiki-platform-container-servlet-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
[xwiki-platform-container-servlet-7.0.1.jar:na]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
[catalina.jar:7.0.61]
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
[catalina.jar:7.0.61]
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
[catalina.jar:7.0.61]
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
[catalina.jar:7.0.61]
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
[catalina.jar:7.0.61]
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
[catalina.jar:7.0.61]
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
[tomcat-coyote.jar:7.0.61]
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
[tomcat-coyote.jar:7.0.61]
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
[tomcat-coyote.jar:7.0.61]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_79]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_79]
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
[tomcat-coyote.jar:7.0.61]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79]
Caused by: org.hibernate.HibernateException: Failed to commit or rollback
transaction. Root cause []
at
com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:1022)
~[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
at
com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:660)
~[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
... 52 common frames omitted
Caused by: org.hibernate.exception.JDBCConnectionException: Could not
execute JDBC batch update
at
org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:109)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:244)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2411)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2874)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:273)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:265)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:184)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:51)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1216)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:383)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:133)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:1015)
~[xwiki-platform-legacy-oldcore-7.0.1.jar:na]
... 53 common frames omitted
Caused by: java.sql.BatchUpdateException: Could not send query: Broken pipe
at
org.mariadb.jdbc.MySQLPreparedStatement.executeBatch(MySQLPreparedStatement.java:293)
~[mariadb-java-client-1.1.8.jar:na]
at
org.apache.commons.dbcp2.DelegatingStatement.executeBatch(DelegatingStatement.java:345)
~[commons-dbcp2-2.1.jar:2.1]
at
org.apache.commons.dbcp2.DelegatingStatement.executeBatch(DelegatingStatement.java:345)
~[commons-dbcp2-2.1.jar:2.1]
at
org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
at
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)
~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
... 68 common frames omitted
Caused by: java.sql.SQLNonTransientConnectionException: Could not send
query: Broken pipe
at
org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
~[mariadb-java-client-1.1.8.jar:na]
at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.MySQLPreparedStatement.execute(MySQLPreparedStatement.java:144)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.MySQLPreparedStatement.executeBatch(MySQLPreparedStatement.java:277)
~[mariadb-java-client-1.1.8.jar:na]
... 72 common frames omitted
Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send
query: Broken pipe
at
org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1036)
~[mariadb-java-client-1.1.8.jar:na]
at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
~[mariadb-java-client-1.1.8.jar:na]
... 74 common frames omitted
Caused by: java.net.SocketException: Broken pipe
at java.net.SocketOutputStream.socketWrite0(Native Method) ~[na:1.7.0_79]
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:113)
~[na:1.7.0_79]
at java.net.SocketOutputStream.write(SocketOutputStream.java:159)
~[na:1.7.0_79]
at
org.mariadb.jdbc.internal.common.packet.PacketOutputStream.internalFlush(PacketOutputStream.java:121)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.internal.common.packet.PacketOutputStream.finishPacket(PacketOutputStream.java:75)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:78)
~[mariadb-java-client-1.1.8.jar:na]
at
org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1032)
~[mariadb-java-client-1.1.8.jar:na]
... 75 common frames omitted
--
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