EJBTransactionRolledbackException: Session is closed
Hi Everyone,
It's my first post, so just want to say hello to you all.
I'm using FullTextQuery, as in the dvdstore example, but running into Exception:
FATAL [application]javax.ejb.EJBTransactionRolledbackException: Session is closed!
It happens when I try use the doSearch() method second time(first time it shows me results), is any of you got idea what can be wrong with code below?
@Begin(join = true)
public String doSearch() {
currentPage = 0;
updateResults();
return "browse";
}
@SuppressWarnings("unchecked")
private void updateResults() {
FullTextQuery query;
try {
query = searchQuery(searchQuery);
} catch (ParseException pe) {
return;
}
//this works all the time
List results2 = em.createQuery("select p from Part p").getResultList();
for (Object o : results2){
System.out.println(o);
}
query.setMaxResults(pageSize + 1).setFirstResult(pageSize * currentPage);
//-------------> session closed is thrown below
List<Part> items = query.getResultList();
numberOfResults = query.getResultSize();
if (items.size() > pageSize) {
searchResults = new ArrayList(items.subList(0, pageSize));
hasMore = true;
} else {
searchResults = items;
hasMore = false;
}
searchSelections = new HashMap<Part, Boolean>();
}
private FullTextQuery searchQuery(String searchQuery) throws ParseException {
String[] productFields = {"productCode", "description", "title"};
QueryParser parser = new MultiFieldQueryParser(productFields, new StandardAnalyzer());
parser.setAllowLeadingWildcard(true);
org.apache.lucene.search.Query luceneQuery;
luceneQuery = parser.parse(searchQuery);
FullTextEntityManager ftem = (FullTextEntityManager) em;
return ftem.createFullTextQuery(luceneQuery, Part.class);
}
It throws:
17:47:13,441 FATAL [application] javax.ejb.EJBTransactionRolledbackException: Session is closed!
javax.faces.el.EvaluationException: javax.ejb.EJBTransactionRolledbackException: Session is closed!
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:91)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
at javax.faces.component.UICommand.broadcast(UICommand.java:383)
at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:184)
at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:162)
at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:350)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:416)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.ejb.EJBTransactionRolledbackException: Session is closed!...
...
17:47:13,443 WARN [lifecycle] #{search.doSearch}: javax.ejb.EJBTransactionRolledbackException: Session is closed!
javax.faces.FacesException: #{search.doSearch}: javax.ejb.EJBTransactionRolledbackException: Session is closed!
...
Caused by: javax.faces.el.EvaluationException: javax.ejb.EJBTransactionRolledbackException: Session is closed!
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:91)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
... 48 more
Caused by: javax.ejb.EJBTransactionRolledbackException: Session is closed!
at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
...
17:47:13,444 WARN [lifecycle] executePhase(INVOKE_APPLICATION 5,com.sun.faces.context.FacesContextImpl@af574d) threw exception
javax.faces.FacesException: #{search.doSearch}: javax.ejb.EJBTransactionRolledbackException: Session is closed!
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:105)
...
17:47:13,458 ERROR [ExceptionFilter] handling uncaught exception
javax.servlet.ServletException: #{search.doSearch}: javax.ejb.EJBTransactionRolledbackException: Session is closed!
...
17:47:13,459 ERROR [ExceptionFilter] exception root cause
javax.faces.FacesException: #{search.doSearch}: javax.ejb.EJBTransactionRolledbackException: Session is closed!
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:107)
...
17:47:14,285 WARN [lifecycle] phase(RENDER_RESPONSE 6,com.sun.faces.context.FacesContextImpl@e92aef) threw exception: javax.el.ELException: /file:/home/tszpinda/coding/seam/jboss-4.2.2.GA/server/default/deploy/webshop.ear/webshop.war/WEB-INF/lib/jboss-seam-debug.jar!/META-INF/debug.xhtml: null /file:/home/tszpinda/coding/seam/jboss-4.2.2.GA/server/default/deploy/webshop.ear/webshop.war/WEB-INF/lib/jboss-seam-debug.jar!/META-INF/debug.xhtml: null
com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:50)
...
Thank you for your time and any help!!
Tomek
