Hi, which version of Wicket are you using?
Hi, my application in production often gets this error: May 14 09:12:27 ERROR DiskDataStore-/opt/ssa/tomcat/apache-tomcat-7.0.29/work/Catalina/localhost/SSA/wicket.ssa-webapp-filestore/4729/2939/909EAC3343856968BA7B1864B71CEA85/data (Too many open files) java.io.FileNotFoundException: /opt/ssa/tomcat/apache-tomcat-7.0.29/work/Catalina/localhost/SSA/wicket.ssa-webapp-filestore/4729/2939/909EAC3343856968BA7B1864B71CEA85/data (Too many open files) at java.io.RandomAccessFile.open(Native Method) at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233) at org.apache.wicket.pageStore.DiskDataStore$SessionEntry.getFileChannel(DiskDataStore.java:425) at org.apache.wicket.pageStore.DiskDataStore$SessionEntry.savePage(DiskDataStore.java:343) at org.apache.wicket.pageStore.DiskDataStore.storeData(DiskDataStore.java:181) at org.apache.wicket.pageStore.AsynchronousDataStore.storeData(AsynchronousDataStore.java:228) at org.apache.wicket.pageStore.DefaultPageStore.storePageData(DefaultPageStore.java:120) at org.apache.wicket.pageStore.DefaultPageStore.storePage(DefaultPageStore.java:154) at org.apache.wicket.page.PageStoreManager$PersistentRequestAdapter.storeTouchedPages(PageStoreManager.java:412) at org.apache.wicket.page.RequestAdapter.commitRequest(RequestAdapter.java:181)and now I am getting this error for every page opened making the log file extremely large: May 14 11:36:31 WARN DiskDataStore-Cannot save page with id '866' because the data file cannot be opened. May 14 11:36:31 ERROR DiskDataStore-/opt/ssa/tomcat/apache-tomcat-7.0.29/work/Catalina/localhost/SSA/wicket.ssa-webapp-filestore/3943/9005/A851AC58C741B566C0E40BE1791649E1/data (Permission denied) java.io.FileNotFoundException: /opt/ssa/tomcat/apache-tomcat-7.0.29/work/Catalina/localhost/SSA/wicket.ssa-webapp-filestore/3943/9005/A851AC58C741B566C0E40BE1791649E1/data (Permission denied) at java.io.RandomAccessFile.open(Native Method) at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233) at org.apache.wicket.pageStore.DiskDataStore$SessionEntry.getFileChannel(DiskDataStore.java:425) at org.apache.wicket.pageStore.DiskDataStore$SessionEntry.savePage(DiskDataStore.java:343) at org.apache.wicket.pageStore.DiskDataStore.storeData(DiskDataStore.java:181) at org.apache.wicket.pageStore.AsynchronousDataStore$PageSavingRunnable.run(AsynchronousDataStore.java:355) at java.lang.Thread.run(Thread.java:722) May 14 11:36:31 WARN DiskDataStore-Cannot save page with id '0' because the data file cannot be opened. May 14 11:36:32 ERROR DiskDataStore-/opt/ssa/tomcat/apache-tomcat-7.0.29/work/Catalina/localhost/SSA/wicket.ssa-webapp-filestore/3943/9005/A851AC58C741B566C0E40BE1791649E1/data (Permission denied) java.io.FileNotFoundException: /opt/ssa/tomcat/apache-tomcat-7.0.29/work/Catalina/localhost/SSA/wicket.ssa-webapp-filestore/3943/9005/A851AC58C741B566C0E40BE1791649E1/data (Permission denied) at java.io.RandomAccessFile.open(Native Method) at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233) at org.apache.wicket.pageStore.DiskDataStore$SessionEntry.getFileChannel(DiskDataStore.java:425) at org.apache.wicket.pageStore.DiskDataStore$SessionEntry.savePage(DiskDataStore.java:343) at org.apache.wicket.pageStore.DiskDataStore.storeData(DiskDataStore.java:181) at org.apache.wicket.pageStore.AsynchronousDataStore$PageSavingRunnable.run(AsynchronousDataStore.java:355) at java.lang.Thread.run(Thread.java:722) May 14 11:36:32 WARN DiskDataStore-Cannot save page with id '0' because the data file cannot be opened. What can be causing these errors? is this more of a Tomcat thing or Wicket? Thanks! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/DiskDataStore-errors-in-production-tp4665841.html Sent from the Users forum mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
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