Hi BJ:
Thanks for the quick reply.

In a recent email where I reported the same problem in an older version of OFBiz, David and several others suggested that this had been fixed or rather Webtools had been changed to use cursors. I'm here to report that it does not appear to have any effect. I still get an OutOfMemoryError.

When I set xms (for example: MEMIF="-Xms512M -Xmx512M") I get the following error (which was the subject of my orginal post - some time ago - about Geronimo time outs):

006-07-31 14:50:35,443 (http-0.0.0.0-8443-Processor2) [ RequestHandler.java:538:INFO ] servletName=control, view=FindGeneric 2006-07-31 14:50:35,452 (http-0.0.0.0-8443-Processor2) [ Region.java:107:INFO ] real path for [/templates/main_template.jsp] is: /Users/ruthhoffman/427128ofbiz/framework/webtools/webapp/webtools/templates/main_template.jsp 2006-07-31 14:52:21,717 (http-0.0.0.0-8443-Processor2) [InheritableTransactionContext.java:311:ERROR] Unable to roll back transaction
java.lang.IllegalStateException: Status is STATUS_NO_TRANSACTION
at org.apache.geronimo.transaction.manager.TransactionImpl.rollback(TransactionImpl.java:438) at org.apache.geronimo.transaction.context.InheritableTransactionContext.rollbackAndThrow(InheritableTransactionContext.java:308) at org.apache.geronimo.transaction.context.InheritableTransactionContext.complete(InheritableTransactionContext.java:199) at org.apache.geronimo.transaction.context.InheritableTransactionContext.commit(InheritableTransactionContext.java:146) at org.apache.geronimo.transaction.context.GeronimoTransactionManager.commit(GeronimoTransactionManager.java:81) at org.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:181) at org.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:167) at org.apache.jsp.entity.FindGeneric_jsp._jspService(FindGeneric_jsp.java:188) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
++++++ lots of stuff left out +++++++++
java.lang.Exception: Stack trace
       at java.lang.Thread.dumpStack(Thread.java:1082)
at org.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:194) at org.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:167) at org.apache.jsp.entity.FindGeneric_jsp._jspService(FindGeneric_jsp.java:188) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
       at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
+++++ more stuff left out ++++++
java.lang.Thread.run(Thread.java:552)
javax.transaction.RollbackException: Transaction timout
org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionImpl.java:236)
org.apache.geronimo.transaction.manager.TransactionManagerImpl.commit(TransactionManagerImpl.java:143)
org.apache.geronimo.transaction.context.InheritableTransactionContext.complete(InheritableTransactionContext.java:196)
org.apache.geronimo.transaction.context.InheritableTransactionContext.commit(InheritableTransactionContext.java:146)
org.apache.geronimo.transaction.context.GeronimoTransactionManager.commit(GeronimoTransactionManager.java:81)
org.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:181)
org.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:167)
org.apache.jsp.entity.FindGeneric_jsp._jspService(FindGeneric_jsp.java:188)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
+++++ and on it goes ++++++


BJ Freeman wrote:

I am guessing, and david will correct me, that the view has not be set to use the cursors. I am not sure if the widgets next and previous are setup to switch to cursors if the data exceeds a certian amount.
would be a nice feature though.

Th only other options is to increase the Xms to more till you don't get the out of memory.

if on windows, this will slow down the response, if the max you put in exceeds real memory.


Ruth Hoffman sent the following on 7/31/2006 12:04 PM:

To be more precise, the table that I am trying to view has: 1,571,094 records.

Ruth Hoffman wrote:

Hello All:
Finally had a chance to try a recent version of OFBiz Webtools against my 14M+ record database. The only thing I'm doing here is selecting the Entity Reference tool & then selecting the link to "view data". As you can see, I'm still getting that nasty out of memory error. Here's some of the log file:

2006-07-31 13:38:00,996 (http-0.0.0.0-8443-Processor2) [ Region.java:107:INFO ] real path for [/templates/main_template.jsp]
   is:
/Users/ruthhoffman/427128ofbiz/framework/webtools/webapp/webtools/templates/main_template.jsp 2006-07-31 13:38:20,017 (http-0.0.0.0-8443-Processor4) [ ContextFilter.java:183:INFO ] [Request]: /webtools/control/FindGeneric 2006-07-31 13:38:20,019 (http-0.0.0.0-8443-Processor4) [ ControlServlet.java:90 :INFO ] The character encoding of the request
   is: [null]. The character encoding we will use for the request and
   response is: [UTF-8]
2006-07-31 13:38:20,021 (http-0.0.0.0-8443-Processor4) [ ControlServlet.java:126:DEBUG] [[[FindGeneric] Servlet Starting,
   doing setup- total:0.0,since last(Begin):0.0]]
2006-07-31 13:38:20,023 (http-0.0.0.0-8443-Processor4) [ ControlServlet.java:175:DEBUG] [[[FindGeneric] Setup done, doing Event(s) and View(s)- total:0.0,since last([FindGeneric] Ser...):0.0]] 2006-07-31 13:38:20,052 (http-0.0.0.0-8443-Processor4) [ UtilXml.java:255:DEBUG] XML Read 0.026s:
   jndi:/0.0.0.0/webtools/WEB-INF/controller.xml
2006-07-31 13:38:20,056 (http-0.0.0.0-8443-Processor4) [ ConfigXMLReader.java:544:INFO ] ConfigMap Created: (4) records in
   0.0010s
2006-07-31 13:38:20,058 (http-0.0.0.0-8443-Processor4) [ ConfigXMLReader.java:614:INFO ] HandlerMap Created: (2) records in 0.0s 2006-07-31 13:38:20,064 (http-0.0.0.0-8443-Processor4) [ ConfigXMLReader.java:294:INFO ] RequestMap Created: (78) records in
   0.0040s
2006-07-31 13:38:20,067 (http-0.0.0.0-8443-Processor4) [ ConfigXMLReader.java:403:INFO ] ViewMap Created: (51) records in 0.0010s 2006-07-31 13:38:20,069 (http-0.0.0.0-8443-Processor4) [ RequestHandler.java:203:INFO ] [Processing Request]: FindGeneric 2006-07-31 13:38:20,111 (http-0.0.0.0-8443-Processor4) [ RequestManager.java:114:INFO ] [RequestManager.getRequestAttribute]
   Value for attribute "null" of uri "FindGeneric" not found
2006-07-31 13:38:20,113 (http-0.0.0.0-8443-Processor4) [ RequestHandler.java:386:INFO ] [RequestHandler.doRequest]: Response
   is a view.
2006-07-31 13:38:20,115 (http-0.0.0.0-8443-Processor4) [ RequestHandler.java:538:INFO ] servletName=control, view=FindGeneric 2006-07-31 13:38:20,117 (http-0.0.0.0-8443-Processor4) [ Region.java:107:INFO ] real path for [/templates/main_template.jsp]
   is:
/Users/ruthhoffman/427128ofbiz/framework/webtools/webapp/webtools/templates/main_template.jsp
   2006-07-31 13:38:22,206 (http-0.0.0.0-8443-Processor4)
   [XAConnectionFactory.java:119:WARN ] no xares in rms for con
   [EMAIL PROTECTED]
   2006-07-31 13:39:08,143 (http-0.0.0.0-8443-Processor4)
   [ApplicationDispatcher.java:704:ERROR] Servlet.service() for servlet
   jsp threw exception
   java.lang.OutOfMemoryError
2006-07-31 13:39:08,261 (http-0.0.0.0-8443-Processor4) [ JspViewHandler.java:88 :ERROR]
   ---- exception report
   ----------------------------------------------------------
   ServletException rendering JSP view
   Exception: javax.servlet.ServletException
   Message: null
   ---- stack trace
   ---------------------------------------------------------------
   javax.servlet.ServletException
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:858) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791) org.apache.jsp.entity.FindGeneric_jsp._jspService(FindGeneric_jsp.java:838)
   org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
   org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
   org.apache.catalina.core.ApplicationFilterCha..

To recap:
OFBiz version: 427128 (checked out today - July 31, 2006)
Postgres info from OFBiz log file:
2006-07-31 13:36:04,584 (main) [ DatabaseUtil.java:765:INFO ] Database Product Name is PostgreSQL 2006-07-31 13:36:04,586 (main) [ DatabaseUtil.java:766:INFO ] Database Product Version is 7.4.7 2006-07-31 13:36:04,588 (main) [ DatabaseUtil.java:774:INFO ] Database Driver Name is PostgreSQL Native Driver 2006-07-31 13:36:04,590 (main) [ DatabaseUtil.java:775:INFO ] Database Driver Version is PostgreSQL 8.0 JDBC3 with SSL (build 311) 2006-07-31 13:36:04,591 (main) [ DatabaseUtil.java:776:INFO ] Database Driver JDBC Version is 3.0

Also, I'm having the same problem when I try to programmatically access this database and attempt to set the TYPE_SCROLL_INSENSITIVE. The Entity Engine never returns from a call - just runs out of memory.

Ruth





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