jetbrains.exodus.database.exceptions.ConstraintsValidationException: Constrains validation exception. Causes:
1: Cardinality violation for [SearchRequest (New).owner]. Required cardinality is [1]
at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.checkBeforeSaveChangesConstraints(TransientSessionImpl.java:1043)
at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.flush(TransientSessionImpl.java:1133)
at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.commit(TransientSessionImpl.java:787)
at com.jetbrains.teamsys.dnq.database.TransientStoreUtil.commit(TransientStoreUtil.java:113)
at jetbrains.teamsys.dnq.runtime.txn._Txn.run(_Txn.java:30)
at jetbrains.charisma.rss.Issues_RssTemplate$Action.<init>(Issues_RssTemplate.java:50)
at jetbrains.charisma.rss.Issues_RssTemplate.createAction(Issues_RssTemplate.java:31)
at jetbrains.mps.webr.runtime.requestProcessor.ActionControllerUtil.processRequest(ActionControllerUtil.java:44)
at jetbrains.mps.webr.runtime.requestProcessor.RssTemplateRequestProcessor.processRequest(RssTemplateRequestProcessor.java:43)
at jetbrains.mps.webr.runtime.servlet.MainServlet.processRequest(MainServlet.java:226)
at jetbrains.mps.webr.runtime.servlet.MainServlet.doGet(MainServlet.java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:648)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1336)
at jetbrains.mps.webr.runtime.filter.QueryParameterFilter.doFilter(QueryParameterFilter.java:25)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
at org.eclipse.jetty.continuation.ContinuationFilter.doFilter(ContinuationFilter.java:137)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:82)
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:242)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:559)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:365)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
at java.lang.Thread.run(Thread.java:662)
Environment details
host: 46.137.93.51
base url:
http://youtrack.jetbrains.comversion: 4.2.2
build: 6013 [30-Apr-2013 16:43]
java.version: 1.6.0_24
java.vendor: Sun Microsystems Inc.
java.vm.specification.version: 1.0
java.vm.specification.vendor: Sun Microsystems Inc.
java.vm.specification.name: Java Virtual Machine Specification
java.vm.version: 19.1-b02
java.vm.vendor: Sun Microsystems Inc.
java.vm.name: Java HotSpot(TM) 64-Bit Server VM
java.specification.version: 1.6
java.specification.vendor: Sun Microsystems Inc.
java.specification.name: Java Platform API Specification
java.class.version: 50.0
os.name: Linux
os.arch: amd64
os.version: 2.6.21.7-2.ec2.v1.2.fc8xen
Max memory: 15 GB (17162436608 bytes)
Free memory: 4 GB (4895540640 bytes)
Total memory: 15 GB (17162436608 bytes)
Available processors: 8
Thrown at: Monday, May 6, 2013 1:58:22 PM MSK