Hi all;
Please another time I get back here to your help.
I am using jackrabbit in a solution of content manager, ok.
It's happening some errors on the log of jboss that are hardly for us to detect 
the cause.
The repository suddenly gets to shutdows (as you will see in the log) without a 
request to it, so the error starts.
After the error the application doesn't get any nodes more from jackrabbit. It 
will only back works (jackrabbit) with a redeploy. We are using postgresql for 
database.
Sorry about the size of this message. You are the mainly support I can get. I 
dont know if I was clearly about, but I hope the messages in the log will show 
you what could be.
Follow the log error:
14:29:41,285 INFO  [STDOUT] 14:29:41,284 INFO  [RepositoryImpl] Shutting down 
repository...
14:29:41,289 INFO  [STDOUT] 14:29:41,289 INFO  [RepositoryImpl] shutting down 
workspace 'default'...
14:29:41,290 INFO  [STDOUT] 14:29:41,290 INFO  [ObservationManagerFactory] 
Notification of EventListeners stopped.
14:29:41,395 INFO  [STDOUT] 14:29:41,394 INFO  [IndexMerger] IndexMerger 
terminated
14:29:41,397 INFO  [STDOUT] 14:29:41,397 INFO  [SearchIndex] Index closed: 
/p/jboss4/server/default/data/gtf-escriba/teste005/workspaces/default/index
14:29:41,418 INFO  [STDOUT] 14:29:41,415 ERROR [DbFileSystem] failed to check 
existence of folder: /
org.postgresql.util.PSQLException: The core (backend) closed the connection. 
Probably an action you tooked is the guilty by the closed.
        at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:168)
        at org.postgresql.core.QueryExecutor.executeV3(QueryExecutor.java:127)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:100)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:43)
        at 
org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.java:517)
        at 
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:50)
        at 
org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.execute(WrappedPreparedStatement.java:259)
        at 
org.apache.jackrabbit.core.fs.db.DbFileSystem.isFolder(DbFileSystem.java:614)
        at 
org.apache.jackrabbit.core.fs.db.DbFileSystem.getOutputStream(DbFileSystem.java:960)
        at 
org.apache.jackrabbit.core.fs.FileSystemResource.getOutputStream(FileSystemResource.java:178)
        at 
org.apache.jackrabbit.core.lock.LockManagerImpl.save(LockManagerImpl.java:210)
        at 
org.apache.jackrabbit.core.lock.LockManagerImpl.close(LockManagerImpl.java:133)
        at 
org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.dispose(RepositoryImpl.java:1592)
        at 
org.apache.jackrabbit.core.RepositoryImpl.shutdown(RepositoryImpl.java:851)
        at 
org.apache.jackrabbit.core.jndi.BindableRepository.shutdown(BindableRepository.java:261)
        at 
org.apache.jackrabbit.core.jndi.BindableRepository$1.run(BindableRepository.java:139)
14:29:41,419 INFO  [STDOUT] 14:29:41,419 WARN  [LockManagerImpl] I/O error 
while saving locks to '/locks': failed to check existence of folder: /
14:29:41,419 INFO  [STDOUT] 14:29:41,419 INFO  [RepositoryImpl] workspace 
'default' has been shutdown
14:29:41,420 INFO  [STDOUT] 14:29:41,420 INFO  [IndexMerger] IndexMerger 
terminated
14:29:41,424 INFO  [STDOUT] 14:29:41,424 INFO  [SearchIndex] Index closed: 
/p/jboss4/server/default/data/gtf-escriba/teste005/repository/index
14:29:41,426 INFO  [STDOUT] 14:29:41,425 ERROR [DbFileSystem] failed to check 
existence of file system entry: /meta
org.postgresql.util.PSQLException: The core (backend) closed the connection. 
Probably an action you tooked is the guilty by the closed.
        at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:168)
        at org.postgresql.core.QueryExecutor.executeV3(QueryExecutor.java:127)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:100)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:43)
        at 
org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.java:517)
        at 
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:50)
        at 
org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.execute(WrappedPreparedStatement.java:259)
        at 
org.apache.jackrabbit.core.fs.db.DbFileSystem.exists(DbFileSystem.java:543)
        at 
org.apache.jackrabbit.core.fs.BasedFileSystem.exists(BasedFileSystem.java:120)
        at 
org.apache.jackrabbit.core.fs.FileSystemResource.makeParentDirs(FileSystemResource.java:99)
        at 
org.apache.jackrabbit.core.RepositoryImpl.storeRepProps(RepositoryImpl.java:994)
        at 
org.apache.jackrabbit.core.RepositoryImpl.shutdown(RepositoryImpl.java:869)
        at 
org.apache.jackrabbit.core.jndi.BindableRepository.shutdown(BindableRepository.java:261)
        at 
org.apache.jackrabbit.core.jndi.BindableRepository$1.run(BindableRepository.java:139)
14:29:41,427 INFO  [STDOUT] 14:29:41,426 ERROR [RepositoryImpl] failed to 
persist repository properties
javax.jcr.RepositoryException: failed to persist repository properties: failed 
to check existence of file system entry: /meta: failed to check existence of 
file system entry: /meta
        at 
org.apache.jackrabbit.core.RepositoryImpl.storeRepProps(RepositoryImpl.java:1005)
        at 
org.apache.jackrabbit.core.RepositoryImpl.shutdown(RepositoryImpl.java:869)
        at 
org.apache.jackrabbit.core.jndi.BindableRepository.shutdown(BindableRepository.java:261)
        at 
org.apache.jackrabbit.core.jndi.BindableRepository$1.run(BindableRepository.java:139)
Caused by: org.apache.jackrabbit.core.fs.FileSystemException: failed to check 
existence of file system entry: /meta
        at 
org.apache.jackrabbit.core.fs.db.DbFileSystem.exists(DbFileSystem.java:552)
        at 
org.apache.jackrabbit.core.fs.BasedFileSystem.exists(BasedFileSystem.java:120)
        at 
org.apache.jackrabbit.core.fs.FileSystemResource.makeParentDirs(FileSystemResource.java:99)
        at 
org.apache.jackrabbit.core.RepositoryImpl.storeRepProps(RepositoryImpl.java:994)
        ... 3 more
Caused by: org.postgresql.util.PSQLException:  The core (backend) closed the 
connection. Probably an action you tooked is the guilty by the closed.
        at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:168)
        at org.postgresql.core.QueryExecutor.executeV3(QueryExecutor.java:127)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:100)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:43)
        at 
org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.java:517)
        at 
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:50)
        at 
org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.execute(WrappedPreparedStatement.java:259)
        at 
org.apache.jackrabbit.core.fs.db.DbFileSystem.exists(DbFileSystem.java:543)
        ... 6 more
org.apache.jackrabbit.core.fs.FileSystemException: failed to check existence of 
file system entry: /meta
        at 
org.apache.jackrabbit.core.fs.db.DbFileSystem.exists(DbFileSystem.java:552)
        at 
org.apache.jackrabbit.core.fs.BasedFileSystem.exists(BasedFileSystem.java:120)
        at 
org.apache.jackrabbit.core.fs.FileSystemResource.makeParentDirs(FileSystemResource.java:99)
        at 
org.apache.jackrabbit.core.RepositoryImpl.storeRepProps(RepositoryImpl.java:994)
        at 
org.apache.jackrabbit.core.RepositoryImpl.shutdown(RepositoryImpl.java:869)
        at 
org.apache.jackrabbit.core.jndi.BindableRepository.shutdown(BindableRepository.java:261)
        at 
org.apache.jackrabbit.core.jndi.BindableRepository$1.run(BindableRepository.java:139)
Caused by: org.postgresql.util.PSQLException: O núcleo (backend) fechou a 
conexão. Possivelemte uma ação que você executou tenha causado o fechamento.
        at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:168)
        at org.postgresql.core.QueryExecutor.executeV3(QueryExecutor.java:127)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:100)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:43)
        at 
org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.java:517)
        at 
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:50)
        at 
org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.execute(WrappedPreparedStatement.java:259)
        at 
org.apache.jackrabbit.core.fs.db.DbFileSystem.exists(DbFileSystem.java:543)
        ... 6 more
14:29:41,429 INFO  [STDOUT] 14:29:41,429 INFO  [RepositoryImpl] Repository has 
been shutdown


Follow the part of the error when I try to get some content after the server 
has showed the error listed above:

10:08:12,237 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,238 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,238 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,238 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,256 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,256 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,256 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,256 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,260 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,260 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,266 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,266 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,274 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,274 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,274 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,275 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,279 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,279 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,282 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,282 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,282 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,282 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,285 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,285 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,302 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,302 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,302 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,303 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,319 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,319 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,333 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,334 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,338 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,338 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,351 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,351 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,398 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,398 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,410 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,410 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,428 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,428 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,446 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,446 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,540 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,540 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,567 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,567 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,570 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,570 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,608 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,608 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,636 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,636 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,643 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,643 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,650 INFO  [STDOUT] Criando uma nova sessao para o usuario: thiago
10:08:12,651 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,651 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,652 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,652 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,655 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,655 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,656 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,656 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:12,680 DEBUG [UnifiedClassLoader] New jmx UCL with url null
10:08:12,680 DEBUG [RepositoryClassLoader] setRepository, [EMAIL PROTECTED], 
[EMAIL PROTECTED] url=null ,addedOrder=0}
10:08:13,046 INFO  [STDOUT] 10:08:13,042 ERROR [SimpleDbPersistenceManager] 
failed to check existence of node state: 6412cc45-e3d6-408a-b1d9-993e0e045a41
org.postgresql.util.PSQLException: O núcleo (backend) fechou a conexão. 
Possivelemte uma ação que você executou tenha causado o fechamento.
        at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:168)
        at org.postgresql.core.QueryExecutor.executeV3(QueryExecutor.java:127)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:100)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:43)
        at 
org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.java:517)
        at 
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:50)
        at 
org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.execute(WrappedPreparedStatement.java:259)
        at 
org.apache.jackrabbit.core.state.db.SimpleDbPersistenceManager.exists(SimpleDbPersistenceManager.java:847)
        at 
org.apache.jackrabbit.core.state.SharedItemStateManager.hasNonVirtualItemState(SharedItemStateManager.java:811)
        at 
org.apache.jackrabbit.core.state.SharedItemStateManager.getItemState(SharedItemStateManager.java:206)
        at 
org.apache.jackrabbit.core.query.lucene.ChildAxisQuery$ChildAxisScorer.calculateChildren(ChildAxisQuery.java:339)
        at 
org.apache.jackrabbit.core.query.lucene.ChildAxisQuery$ChildAxisScorer.next(ChildAxisQuery.java:250)
        at org.apache.lucene.search.Scorer.score(Scorer.java:37)
        at 
org.apache.jackrabbit.core.query.lucene.DescendantSelfAxisQuery$DescendantSelfAxisScorer.calculateSubHits(DescendantSelfAxisQuery.java:314)
        at 
org.apache.jackrabbit.core.query.lucene.DescendantSelfAxisQuery$DescendantSelfAxisScorer.next(DescendantSelfAxisQuery.java:253)
        at org.apache.lucene.search.Scorer.score(Scorer.java:37)
        at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:92)
        at org.apache.lucene.search.Hits.getMoreDocs(Hits.java:64)
        at org.apache.lucene.search.Hits.<init>(Hits.java:43)
        at org.apache.lucene.search.Searcher.search(Searcher.java:33)
        at org.apache.lucene.search.Searcher.search(Searcher.java:27)
        at 
org.apache.jackrabbit.core.query.lucene.SearchIndex.executeQuery(SearchIndex.java:376)
        at 
org.apache.jackrabbit.core.query.lucene.QueryImpl.execute(QueryImpl.java:174)
        at 
org.apache.jackrabbit.core.query.QueryImpl.execute(QueryImpl.java:130)
        at 
gov.pr.celepar.escriba.server.exe.EscribaFacadeExe.pesquisarRepositorio(Unknown 
Source)
        at 
gov.pr.celepar.escriba.server.exe.EscribaFacadeExe.pesquisarRepositorioPorSql(Unknown
 Source)
        at 
gov.pr.celepar.escriba.server.service.EscribaFacadeService.pesquisarCountRepositorioPorSql(Unknown
 Source)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:397)
        at 
org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186)
        at 
org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
        at 
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
        at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
        at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
        at 
org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)
        at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
        at 
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at 
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
        at 
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153)
        at 
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
        at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
        at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at 
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
        at java.lang.Thread.run(Thread.java:595)
10:08:13,049 INFO  [STDOUT] 10:08:13,048 ERROR [SimpleDbPersistenceManager] 
failed to check existence of node state: 6412cc45-e3d6-408a-b1d9-993e0e045a41
org.postgresql.util.PSQLException: O núcleo (backend) fechou a conexão. 
Possivelemte uma ação que você executou tenha causado o fechamento.
        at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:168)
        at org.postgresql.core.QueryExecutor.executeV3(QueryExecutor.java:127)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:100)
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:43)
        at 
org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.java:517)
        at 
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:50)
        at 
org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.execute(WrappedPreparedStatement.java:259)
        at 
org.apache.jackrabbit.core.state.db.SimpleDbPersistenceManager.exists(SimpleDbPersistenceManager.java:847)
        at 
org.apache.jackrabbit.core.state.SharedItemStateManager.hasNonVirtualItemState(SharedItemStateManager.java:811)
        at 
org.apache.jackrabbit.core.state.SharedItemStateManager.hasItemState(SharedItemStateManager.java:244)
        at 
org.apache.jackrabbit.core.version.VersionItemStateProvider.hasItemState(VersionItemStateProvider.java:173)
        at 
org.apache.jackrabbit.core.state.SharedItemStateManager.getItemState(SharedItemStateManager.java:211)
        at 
org.apache.jackrabbit.core.query.lucene.ChildAxisQuery$ChildAxisScorer.calculateChildren(ChildAxisQuery.java:339)
        at 
org.apache.jackrabbit.core.query.lucene.ChildAxisQuery$ChildAxisScorer.next(ChildAxisQuery.java:250)
        at org.apache.lucene.search.Scorer.score(Scorer.java:37)
        at 
org.apache.jackrabbit.core.query.lucene.DescendantSelfAxisQuery$DescendantSelfAxisScorer.calculateSubHits(DescendantSelfAxisQuery.java:314)
        at 
org.apache.jackrabbit.core.query.lucene.DescendantSelfAxisQuery$DescendantSelfAxisScorer.next(DescendantSelfAxisQuery.java:253)
        at org.apache.lucene.search.Scorer.score(Scorer.java:37)
        at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:92)
        at org.apache.lucene.search.Hits.getMoreDocs(Hits.java:64)
        at org.apache.lucene.search.Hits.<init>(Hits.java:43)
        at org.apache.lucene.search.Searcher.search(Searcher.java:33)
        at org.apache.lucene.search.Searcher.search(Searcher.java:27)
        at 
org.apache.jackrabbit.core.query.lucene.SearchIndex.executeQuery(SearchIndex.java:376)
        at 
org.apache.jackrabbit.core.query.lucene.QueryImpl.execute(QueryImpl.java:174)
        at 
org.apache.jackrabbit.core.query.QueryImpl.execute(QueryImpl.java:130)
        at 
gov.pr.celepar.escriba.server.exe.EscribaFacadeExe.pesquisarRepositorio(Unknown 
Source)
        at 
gov.pr.celepar.escriba.server.exe.EscribaFacadeExe.pesquisarRepositorioPorSql(Unknown
 Source)
        at 
gov.pr.celepar.escriba.server.service.EscribaFacadeService.pesquisarCountRepositorioPorSql(Unknown
 Source)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:397)
        at 
org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186)
        at 
org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
        at 
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
        at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
        at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
        at 
org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)
        at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
        at 
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at 
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
        at 
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153)
        at 
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
        at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
        at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at 
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
        at java.lang.Thread.run(Thread.java:595)
10:08:13,093 INFO  [STDOUT] Closing the session for the user: thiago

Thanks
Helio

Reply via email to