topic [RESOLU]Problème de performance sur Alfresco in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/resolu-probl%C3%A8me-de-performance-sur-alfresco/m-p/121249#M85412 <HTML><HEAD></HEAD><BODY><SPAN>Bonjour,</SPAN><BR /><BR /><SPAN>Je rencontre des problèmes de performance sur Alfresco 3.2r2 depuis la migration de données que j'ai faite il y a quelques jours.</SPAN><BR /><SPAN>L'application tourne très lentement et dans la log j'ai très souvent cette erreur : </SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE>11:12:13,070&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:12:16,112&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:12:23,907&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:12:25,507&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:12:25,823&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:12:38,750&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:12:58,377&nbsp; ERROR [content.transform.PoiHssfContentTransformer] org.apache.poi.hssf.record.RecordFormatException: Unable to construct record instance<BR />11:12:58,384&nbsp; ERROR [content.transform.PoiHssfContentTransformer] org.apache.poi.hssf.record.RecordFormatException: Unable to construct record instance<BR />11:13:00,176&nbsp; ERROR [content.transform.PoiHssfContentTransformer] org.apache.poi.hssf.record.RecordFormatException: Unable to construct record instance<BR />11:13:06,551&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:20:55,599&nbsp; ERROR [quartz.core.JobRunShell] Job DEFAULT.ftsIndexerJobDetail threw an unhandled Exception:<BR />java.lang.OutOfMemoryError: GC overhead limit exceeded<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.nio.CharBuffer.wrap(CharBuffer.java:350)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:291)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.nio.cs.StreamDecoder.read0(StreamDecoder.java:107)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:93)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.io.InputStreamReader.read(InputStreamReader.java:151)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.MultiReader.read(MultiReader.java:71)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.io.BufferedReader.fill(BufferedReader.java:136)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.io.BufferedReader.read(BufferedReader.java:157)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.analysis.MLAnalayser.tokenStream(MLAnalayser.java:76)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.LuceneAnalyser.tokenStream(LuceneAnalyser.java:120)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.LuceneAnalyser.tokenStream(LuceneAnalyser.java:125)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.analysis.Analyzer.reusableTokenStream(Analyzer.java:47)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.DocInverterPerField.processFields(DocInverterPerField.java:117)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.DocFieldConsumersPerField.processFields(DocFieldConsumersPerField.java:36)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.DocFieldProcessorPerThread.processDocument(DocFieldProcessorPerThread.java:234)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:765)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.DocumentsWriter.addDocument(DocumentsWriter.java:743)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1917)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1895)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.ADMLuceneIndexerImpl.updateFullTextSearch(ADMLuceneIndexerImpl.java:1574)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.fts.FullTextSearchIndexerImpl.index(FullTextSearchIndexerImpl.java:190)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.lang.reflect.Method.invoke(Method.java:597)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)<BR />11:20:55,602&nbsp; ERROR [quartz.core.ErrorLogger] Job (DEFAULT.ftsIndexerJobDetail threw an exception.<BR />org.quartz.SchedulerException: Job threw an unhandled exception. [See nested exception: java.lang.OutOfMemoryError: GC overhead limit exceeded]<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.quartz.core.JobRunShell.run(JobRunShell.java:213)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)<BR />Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.nio.CharBuffer.wrap(CharBuffer.java:350)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:291)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.nio.cs.StreamDecoder.read0(StreamDecoder.java:107)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:93)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.io.InputStreamReader.read(InputStreamReader.java:151)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.MultiReader.read(MultiReader.java:71)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.io.BufferedReader.fill(BufferedReader.java:136)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.io.BufferedReader.read(BufferedReader.java:157)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.analysis.MLAnalayser.tokenStream(MLAnalayser.java:76)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.LuceneAnalyser.tokenStream(LuceneAnalyser.java:120)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.LuceneAnalyser.tokenStream(LuceneAnalyser.java:125)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.analysis.Analyzer.reusableTokenStream(Analyzer.java:47)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.DocInverterPerField.processFields(DocInverterPerField.java:117)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.DocFieldConsumersPerField.processFields(DocFieldConsumersPerField.java:36)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.DocFieldProcessorPerThread.processDocument(DocFieldProcessorPerThread.java:234)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:765)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.DocumentsWriter.addDocument(DocumentsWriter.java:743)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1917)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1895)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.ADMLuceneIndexerImpl.updateFullTextSearch(ADMLuceneIndexerImpl.java:1574)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.search.impl.lucene.fts.FullTextSearchIndexerImpl.index(FullTextSearchIndexerImpl.java:190)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.lang.reflect.Method.invoke(Method.java:597)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)<BR />11:24:30,520&nbsp; ERROR [quartz.core.JobRunShell] Job DEFAULT.ftsIndexerJobDetail threw an unhandled Exception:<BR />java.lang.OutOfMemoryError: Java heap space<BR />11:24:30,521&nbsp; ERROR [quartz.core.ErrorLogger] Job (DEFAULT.ftsIndexerJobDetail threw an exception.<BR />org.quartz.SchedulerException: Job threw an unhandled exception. [See nested exception: java.lang.OutOfMemoryError: Java heap space]<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.quartz.core.JobRunShell.run(JobRunShell.java:213)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)<BR />Caused by: java.lang.OutOfMemoryError: Java heap space<BR />11:28:50,040&nbsp; ERROR [post.lookup.PostLookup] Exception during select of posts<BR />com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure<BR /><BR />Last packet sent to the server was 32974 ms ago.<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.lang.reflect.Constructor.newInstance(Constructor.java:513)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2120)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.ConnectionImpl.&lt;init&gt;(ConnectionImpl.java:723)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.JDBC4Connection.&lt;init&gt;(JDBC4Connection.java:46)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.lang.reflect.Constructor.newInstance(Constructor.java:513)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:974)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:96)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.GeneratedMethodAccessor517.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.lang.reflect.Method.invoke(Method.java:597)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.util.AutoCommitInterceptor.invoke(AutoCommitInterceptor.java:41)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at $Proxy66.getConnection(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:113)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy.getConnection(TransactionAwareDataSourceProxy.java:109)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.init(ExternalTransaction.java:53)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.getConnection(ExternalTransaction.java:90)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryForList(MappedStatement.java:139)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:567)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:541)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:118)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapClientImpl.java:94)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.domain.activities.ibatis.ActivityPostDAOImpl.selectPosts(ActivityPostDAOImpl.java:49)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.activities.post.lookup.PostLookup.execute(PostLookup.java:122)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.activities.post.lookup.PostLookupJob.execute(PostLookupJob.java:56)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.quartz.core.JobRunShell.run(JobRunShell.java:202)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)<BR />Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure<BR /><BR />Last packet sent to the server was 32974 ms ago.<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.lang.reflect.Constructor.newInstance(Constructor.java:513)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3009)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2895)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3438)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:911)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:3953)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1276)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2048)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; … 38 more<BR />Caused by: java.io.EOFException: Can not read response from server. Expected to read 4 bytes, read 0 bytes before connection was unexpectedly lost.<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2455)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2906)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; … 44 more<BR />11:29:02,646&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:29:03,616&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:29:09,984&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:29:17,211&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR />11:29:32,360&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>Est-ce un problème de mémoire? Dois-je modifier des paramètres sur des fichiers de configuration?</SPAN><BR /><BR /><SPAN>Merci de vote aide.</SPAN></BODY></HTML> Tue, 27 Apr 2010 13:06:56 GMT kimblue 2010-04-27T13:06:56Z [RESOLU]Problème de performance sur Alfresco https://connect.hyland.com/t5/alfresco-archive/resolu-probl%C3%A8me-de-performance-sur-alfresco/m-p/121249#M85412 Bonjour,Je rencontre des problèmes de performance sur Alfresco 3.2r2 depuis la migration de données que j'ai faite il y a quelques jours.L'application tourne très lentement et dans la log j'ai très souvent cette erreur : 11:12:13,070&nbsp; ERROR [pdfbox.filter.FlateFilter] Stop reading corrupt stream11:1 Tue, 27 Apr 2010 13:06:56 GMT https://connect.hyland.com/t5/alfresco-archive/resolu-probl%C3%A8me-de-performance-sur-alfresco/m-p/121249#M85412 kimblue 2010-04-27T13:06:56Z Re: [RESOLU]Problème de performance sur Alfresco https://connect.hyland.com/t5/alfresco-archive/resolu-probl%C3%A8me-de-performance-sur-alfresco/m-p/121250#M85413 <HTML><HEAD></HEAD><BODY><SPAN>Avec quelle version du JDK ?</SPAN><BR /><BR /><SPAN>Dans tous les cas, une lecture de </SPAN><A href="http://wiki.alfresco.com/wiki/JVM_Tuning" rel="nofollow noopener noreferrer">http://wiki.alfresco.com/wiki/JVM_Tuning</A><SPAN> ne peut pas faire de mal, il semble que la JVM ne soit pas très à son aise.</SPAN></BODY></HTML> Wed, 28 Apr 2010 06:30:32 GMT https://connect.hyland.com/t5/alfresco-archive/resolu-probl%C3%A8me-de-performance-sur-alfresco/m-p/121250#M85413 michaelh 2010-04-28T06:30:32Z Re: [RESOLU]Problème de performance sur Alfresco https://connect.hyland.com/t5/alfresco-archive/resolu-probl%C3%A8me-de-performance-sur-alfresco/m-p/121251#M85414 <HTML><HEAD></HEAD><BODY><SPAN>Bonjour,</SPAN><BR /><BR /><SPAN>D'abord merci pour ton retour. </SPAN><BR /><BR /><SPAN>La version du JDK est 1.6.0_18. </SPAN><BR /><SPAN>Je me suis servi de la doc du wiki, et ça m'a pas mal aidé. L'application tourne mieux à présent.</SPAN><BR /><BR /><SPAN>Merci.</SPAN></BODY></HTML> Wed, 28 Apr 2010 13:42:34 GMT https://connect.hyland.com/t5/alfresco-archive/resolu-probl%C3%A8me-de-performance-sur-alfresco/m-p/121251#M85414 kimblue 2010-04-28T13:42:34Z