When accessing a certain page on my app i get the error:
Error: Server Error
The server encountered an error and could not complete your request.
If the problem persists, please report your problem and mention this
error message and the query that caused it.
The report link does not seem to work so i thought i'd post it here,
please let me know if I should be reporting this elsewhere. thankyou
heres the query:
query: select from com.dr.reviewengine.entity.Rating where name ==
"iniciador madrid"
and the trace:
#
Error for /entity
java.lang.OutOfMemoryError: Java heap space
at
com.google.appengine.repackaged.com.google.io.protocol.ProtocolSource.newByteArray
(ProtocolSource.java:468)
at
com.google.appengine.repackaged.com.google.io.protocol.ProtocolSource.getUninterpreted
(ProtocolSource.java:461)
at com.google.storage.onestore.v3.OnestoreEntity$Reference.merge
(OnestoreEntity.java:4192)
at
com.google.appengine.repackaged.com.google.io.protocol.ProtocolMessage.mergeFrom
(ProtocolMessage.java:377)
at
com.google.appengine.repackaged.com.google.io.protocol.ProtocolMessage.mergeFrom
(ProtocolMessage.java:394)
at
com.google.appengine.repackaged.com.google.io.protocol.ProtocolMessage.parseFrom
(ProtocolMessage.java:506)
at com.google.appengine.api.datastore.KeyFactory.stringToKey
(KeyFactory.java:196)
at
org.datanucleus.store.appengine.query.DatastoreQuery.internalPkToKey
(DatastoreQuery.java:1163)
at
org.datanucleus.store.appengine.query.DatastoreQuery.addLeftPrimaryExpression
(DatastoreQuery.java:940)
at org.datanucleus.store.appengine.query.DatastoreQuery.addExpression
(DatastoreQuery.java:715)
at org.datanucleus.store.appengine.query.DatastoreQuery.addFilters
(DatastoreQuery.java:663)
at org.datanucleus.store.appengine.query.DatastoreQuery.performExecute
(DatastoreQuery.java:214)
at org.datanucleus.store.appengine.query.JDOQLQuery.performExecute
(JDOQLQuery.java:84)
at org.datanucleus.store.query.Query.executeQuery(Query.java:1489)
at org.datanucleus.store.query.Query.executeWithArray(Query.java:
1371)
at org.datanucleus.store.query.Query.execute(Query.java:1344)
at org.datanucleus.jdo.JDOQuery.execute(JDOQuery.java:221)
at com.dr.reviewengine.ReviewengineServlet.viewHelper
(ReviewengineServlet.java:327)
at com.dr.reviewengine.ReviewengineServlet.doGet
(ReviewengineServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
487)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1093)
at com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter
(SaveSessionFilter.java:35)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1084)
at
com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter
(TransactionCleanupFilter.java:43)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1084)
at org.mortbay.jetty.servlet.ServletHandler.handle
(ServletHandler.java:360)
at org.mortbay.jetty.security.SecurityHandler.handle
(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle
(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle
(ContextHandler.java:712)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:
405)
#
C 11-11 10:09AM 01.840
Uncaught exception from servlet
java.lang.OutOfMemoryError: Java heap space
at
com.google.appengine.repackaged.com.google.io.protocol.ProtocolSource.newByteArray
(ProtocolSource.java:468)
at
com.google.appengine.repackaged.com.google.io.protocol.ProtocolSource.getUninterpreted
(ProtocolSource.java:461)
at com.google.storage.onestore.v3.OnestoreEntity$Reference.merge
(OnestoreEntity.java:4192)
at
com.google.appengine.repackaged.com.google.io.protocol.ProtocolMessage.mergeFrom
(ProtocolMessage.java:377)
at
com.google.appengine.repackaged.com.google.io.protocol.ProtocolMessage.mergeFrom
(ProtocolMessage.java:394)
at
com.google.appengine.repackaged.com.google.io.protocol.ProtocolMessage.parseFrom
(ProtocolMessage.java:506)
at com.google.appengine.api.datastore.KeyFactory.stringToKey
(KeyFactory.java:196)
at
org.datanucleus.store.appengine.query.DatastoreQuery.internalPkToKey
(DatastoreQuery.java:1163)
at
org.datanucleus.store.appengine.query.DatastoreQuery.addLeftPrimaryExpression
(DatastoreQuery.java:940)
at org.datanucleus.store.appengine.query.DatastoreQuery.addExpression
(DatastoreQuery.java:715)
at org.datanucleus.store.appengine.query.DatastoreQuery.addFilters
(DatastoreQuery.java:663)
at org.datanucleus.store.appengine.query.DatastoreQuery.performExecute
(DatastoreQuery.java:214)
at org.datanucleus.store.appengine.query.JDOQLQuery.performExecute
(JDOQLQuery.java:84)
at org.datanucleus.store.query.Query.executeQuery(Query.java:1489)
at org.datanucleus.store.query.Query.executeWithArray(Query.java:
1371)
at org.datanucleus.store.query.Query.execute(Query.java:1344)
at org.datanucleus.jdo.JDOQuery.execute(JDOQuery.java:221)
at com.dr.reviewengine.ReviewengineServlet.viewHelper
(ReviewengineServlet.java:327)
at com.dr.reviewengine.ReviewengineServlet.doGet
(ReviewengineServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
487)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1093)
at com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter
(SaveSessionFilter.java:35)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1084)
at
com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter
(TransactionCleanupFilter.java:43)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1084)
at org.mortbay.jetty.servlet.ServletHandler.handle
(ServletHandler.java:360)
at org.mortbay.jetty.security.SecurityHandler.handle
(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle
(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle
(ContextHandler.java:712)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:
405)
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