hello maxim yes, sorry you are right its not a development related question!! but I installed it for begin to be a developer!! i have just learned some basic java and was running om on a local machine. but when i wanted to test it in real world situation i got this!! I think by help of you and other friends I could be a real developer of OM... ----- this is my log (you were right it was a permission problem): The last packet successfully received from the server was 12,543 milliseconds ago. The last packet sent successfully to the server was 1 milliseconds ago. at sun.reflect.GeneratedConstructorAccessor52.newInstance(Unknown Source) ~[na:na] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.8.0_31] at java.lang.reflect.Constructor.newInstance(Constructor.java:408) ~[na:1.8.0_31] at com.mysql.jdbc.Util.handleNewInstance(Util.java:406) ~[mysql-connector-java-5.1.9.jar:na] at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074) ~[mysql-connector-java-5.1.9.jar:na] at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3052) ~[mysql-connector-java-5.1.9.jar:na] at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2938) ~[mysql-connector-java-5.1.9.jar:na] at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3481) ~[mysql-connector-java-5.1.9.jar:na] at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1959) ~[mysql-connector-java-5.1.9.jar:na] at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2109) ~[mysql-connector-java-5.1.9.jar:na] at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2637) ~[mysql-connector-java-5.1.9.jar:na] at com.mysql.jdbc.ConnectionImpl.setAutoCommit(ConnectionImpl.java:5029) ~[mysql-connector-java-5.1.9.jar:na] at org.apache.commons.dbcp.DelegatingConnection.setAutoCommit(DelegatingConnection.java:371) ~[commons-dbcp-jar-1.4.jar:1.4] at org.apache.commons.dbcp.DelegatingConnection.setAutoCommit(DelegatingConnection.java:371) ~[commons-dbcp-jar-1.4.jar:1.4] at org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.setAutoCommit(PoolingDataSource.java:328) ~[commons-dbcp-jar-1.4.jar:1.4] at org.apache.openjpa.lib.jdbc.DelegatingConnection.setAutoCommit(DelegatingConnection.java:167) ~[openjpa-bundle-2.3.0.jar:2.3.0] at org.apache.openjpa.lib.jdbc.DelegatingConnection.setAutoCommit(DelegatingConnection.java:167) ~[openjpa-bundle-2.3.0.jar:2.3.0] at org.apache.openjpa.lib.jdbc.ConfiguringConnectionDecorator$ConfiguringConnection.setAutoCommit(ConfiguringConnectionDecorator.java:117) ~[openjpa-bundle-2.3.0.jar:2.3.0] at org.apache.openjpa.lib.jdbc.ConfiguringConnectionDecorator$ConfiguringConnection.<init>(ConfiguringConnectionDecorator.java:111) ~[openjpa-bundle-2.3.0.jar:2.3.0] at org.apache.openjpa.lib.jdbc.ConfiguringConnectionDecorator.decorate(ConfiguringConnectionDecorator.java:93) ~[openjpa-bundle-2.3.0.jar:2.3.0] at org.apache.openjpa.lib.jdbc.DecoratingDataSource.decorate(DecoratingDataSource.java:99) ~[openjpa-bundle-2.3.0.jar:2.3.0] at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:88) ~[openjpa-bundle-2.3.0.jar:2.3.0] at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal(JDBCStoreManager.java:979) ~[openjpa-bundle-2.3.0.jar:2.3.0] at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:964) ~[openjpa-bundle-2.3.0.jar:2.3.0] ... 68 common frames omitted Caused by: java.io.EOFException: Can not read response from server. Expected to read 4 bytes, read 0 bytes before connection was unexpectedly lost. at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2497) ~[mysql-connector-java-5.1.9.jar:na] at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2949) ~[mysql-connector-java-5.1.9.jar:na] ... 86 common frames omitted DEBUG 03-31 22:34:14.313 o.a.wicket.Page:871 [http-nio-0.0.0.0-5080-exec-4] - ending request for page [Page class = org.apache.openmeetings.web.pages.MainPage, id = 2, render count = 1], request org.apache.wicket.protocol.http.servlet.ServletWebRequest@59f7dcbe DEBUG 03-31 22:34:14.314 o.a.wicket.Page:871 [http-nio-0.0.0.0-5080-exec-4] - ending request for page [Page class = org.apache.openmeetings.web.pages.MainPage, id = 2, render count = 1], request org.apache.wicket.protocol.http.servlet.ServletWebRequest@59f7dcbe DEBUG 03-31 22:34:14.317 o.a.w.p.AsynchronousDataStore$PageSavingRunnable:354 [Wicket-PageSavingThread] - Saving asynchronously: Entry [sessionId=EAE1425058B47E6515A3024886977039, pageId=2]... DEBUG 03-31 22:34:14.317 o.a.w.p.DiskDataStore:186 [Wicket-PageSavingThread] - Storing data for page with id '2' in session with id 'EAE1425058B47E6515A3024886977039' DEBUG 03-31 22:34:14.318 o.a.w.p.PageAccessSynchronizer:207 [http-nio-0.0.0.0-5080-exec-4] - 'http-nio-0.0.0.0-5080-exec-4' released lock to page with id '2' DEBUG 03-31 22:34:14.318 o.a.w.p.PageAccessSynchronizer:358 [http-nio-0.0.0.0-5080-exec-4] - 'http-nio-0.0.0.0-5080-exec-4' notifying blocked threads DEBUG 03-31 22:34:14.392 o.a.w.p.h.s.ServletWebRequest:189 [http-nio-0.0.0.0-5080-exec-8] - Calculating context relative path from: context path '/openmeetings', filterPrefix '', uri '/openmeetings/wicket/bookmarkable/org.apache.wicket.markup.html.pages.InternalErrorPage' DEBUG 03-31 22:34:14.393 o.a.w.p.h.s.ServletWebRequest:189 [http-nio-0.0.0.0-5080-exec-8] - Calculating context relative path from: context path '/openmeetings', filterPrefix '', uri '/openmeetings/wicket/bookmarkable/org.apache.wicket.markup.html.pages.InternalErrorPage' DEBUG 03-31 22:34:14.394 o.a.w.p.h.s.ServletWebRequest:189 [http-nio-0.0.0.0-5080-exec-8] - Calculating context relative path from: context path '/openmeetings', filterPrefix '', uri '/openmeetings/wicket/bookmarkable/org.apache.wicket.markup.html.pages.InternalErrorPage' DEBUG 03-31 22:34:14.394 o.a.w.p.h.s.ServletWebRequest:189 [http-nio-0.0.0.0-5080-exec-8] - Calculating context relative path from: context path '/openmeetings', filterPrefix '', uri '/openmeetings/wicket/bookmarkable/org.apache.wicket.markup.html.pages.InternalErrorPage' DEBUG 03-31 22:34:14.395 o.a.w.p.h.s.ServletWebRequest:189 [http-nio-0.0.0.0-5080-exec-8] - Calculating context relative path from: context path '/openmeetings', filterPrefix '', uri '/openmeetings/wicket/bookmarkable/org.apache.wicket.markup.html.pages.InternalErrorPage' DEBUG 03-31 22:34:14.398 o.a.w.p.PageAccessSynchronizer:112 [http-nio-0.0.0.0-5080-exec-8] - 'http-nio-0.0.0.0-5080-exec-8' attempting to acquire lock to page with id '3' DEBUG 03-31 22:34:14.398 o.a.w.p.PageAccessSynchronizer:137 [http-nio-0.0.0.0-5080-exec-8] - http-nio-0.0.0.0-5080-exec-8 acquired lock to page 3 DEBUG 03-31 22:34:14.399 o.a.w.m.MarkupCache:292 [http-nio-0.0.0.0-5080-exec-8] - Load markup: cacheKey=org.apache.wicket.markup.html.pages.InternalErrorPage_en_US.html DEBUG 03-31 22:34:14.400 o.a.w.c.u.r.l.ResourceStreamLocator:131 [http-nio-0.0.0.0-5080-exec-8] - Attempting to locate resource 'org/apache/wicket/markup/html/pages/InternalErrorPage_en_US.html' using finder'[classpath]' DEBUG 03-31 22:34:14.404 o.a.w.c.u.r.l.ResourceStreamLocator:131 [http-nio-0.0.0.0-5080-exec-8] - Attempting to locate resource 'org/apache/wicket/markup/html/pages/InternalErrorPage_en_US.html' using finder'[webapppath: /]' DEBUG 03-31 22:34:14.404 o.a.w.c.u.r.l.ResourceStreamLocator:131 [http-nio-0.0.0.0-5080-exec-8] - Attempting to locate resource 'org/apache/wicket/markup/html/pages/InternalErrorPage_en_US.html' using finder'[classpath: META-INF/resources/]' DEBUG 03-31 22:34:14.405 o.a.w.c.u.r.l.ResourceStreamLocator:131 [http-nio-0.0.0.0-5080-exec-8] - Attempting to locate resource 'org/apache/wicket/markup/html/pages/InternalErrorPage_en.html' using finder'[classpath]' DEBUG 03-31 22:34:14.407 o.a.w.c.u.r.l.ResourceStreamLocator:131 [http-nio-0.0.0.0-5080-exec-8] - Attempting to locate resource 'org/apache/wicket/markup/html/pages/InternalErrorPage_en.html' using finder'[webapppath: /]' DEBUG 03-31 22:34:14.407 o.a.w.c.u.r.l.ResourceStreamLocator:131 [http-nio-0.0.0.0-5080-exec-8] - Attempting to locate resource 'org/apache/wicket/markup/html/pages/InternalErrorPage_en.html' using finder'[classpath: META-INF/resources/]' DEBUG 03-31 22:34:14.408 o.a.w.c.u.r.l.ResourceStreamLocator:131 [http-nio-0.0.0.0-5080-exec-8] - Attempting to locate resource 'org/apache/wicket/markup/html/pages/InternalErrorPage.html' using finder'[classpath]' DEBUG 03-31 22:34:14.409 o.a.w.m.MarkupCache:542 [http-nio-0.0.0.0-5080-exec-8] - Loading markup from jar:file:/opt/red5/webapps/openmeetings/WEB-INF/lib/wicket-core-jar-6.19.0.jar!/org/apache/wicket/markup/html/pages/InternalErrorPage.html DEBUG 03-31 22:34:14.418 o.a.w.p.h.s.ServletWebRequest:189 [http-nio-0.0.0.0-5080-exec-8] - Calculating context relative path from: context path '/openmeetings', filterPrefix '', uri '/openmeetings/wicket/bookmarkable/org.apache.wicket.markup.html.pages.InternalErrorPage' DEBUG 03-31 22:34:14.418 o.a.w.p.h.s.ServletWebRequest:189 [http-nio-0.0.0.0-5080-exec-8] - Calculating context relative path from: context path '/openmeetings', filterPrefix '', uri '/openmeetings/wicket/bookmarkable/org.apache.wicket.markup.html.pages.InternalErrorPage' DEBUG 03-31 22:34:14.419 o.a.w.p.h.s.ServletWebRequest:189 [http-nio-0.0.0.0-5080-exec-8] - Calculating context relative path from: context path '/openmeetings', filterPrefix '', uri '/openmeetings/wicket/bookmarkable/org.apache.wicket.markup.html.pages.InternalErrorPage' DEBUG 03-31 22:34:14.419 o.a.w.p.h.s.ServletWebRequest:189 [http-nio-0.0.0.0-5080-exec-8] - Calculating context relative path from: context path '/openmeetings', filterPrefix '', uri '/openmeetings/wicket/bookmarkable/org.apache.wicket.markup.html.pages.InternalErrorPage' DEBUG 03-31 22:34:14.420 o.a.wicket.Page:871 [http-nio-0.0.0.0-5080-exec-8] - ending request for page [Page class = org.apache.wicket.markup.html.pages.InternalErrorPage, id = 3, render count = 1], request org.apache.wicket.protocol.http.servlet.ServletWebRequest@5b0a1818 DEBUG 03-31 22:34:14.420 o.a.wicket.Page:871 [http-nio-0.0.0.0-5080-exec-8] - ending request for page [Page class = org.apache.wicket.markup.html.pages.InternalErrorPage, id = 3, render count = 1], request org.apache.wicket.protocol.http.servlet.ServletWebRequest@5b0a1818 DEBUG 03-31 22:34:14.430 o.a.w.p.PageAccessSynchronizer:207 [http-nio-0.0.0.0-5080-exec-8] - 'http-nio-0.0.0.0-5080-exec-8' released lock to page with id '3' DEBUG 03-31 22:34:14.430 o.a.w.p.PageAccessSynchronizer:358 [http-nio-0.0.0.0-5080-exec-8] - 'http-nio-0.0.0.0-5080-exec-8' notifying blocked threads DEBUG 03-31 22:34:14.494 o.a.w.p.PageAccessSynchronizer:112 [http-nio-0.0.0.0-5080-exec-10] - 'http-nio-0.0.0.0-5080-exec-10' attempting to acquire lock to page with id '2' DEBUG 03-31 22:34:14.494 o.a.w.p.PageAccessSynchronizer:137 [http-nio-0.0.0.0-5080-exec-10] - http-nio-0.0.0.0-5080-exec-10 acquired lock to page 2 DEBUG 03-31 22:34:14.495 o.a.w.p.PageAccessSynchronizer:112 [http-nio-0.0.0.0-5080-exec-10] - 'http-nio-0.0.0.0-5080-exec-10' attempting to acquire lock to page with id '2' DEBUG 03-31 22:34:14.495 o.a.w.p.PageAccessSynchronizer:137 [http-nio-0.0.0.0-5080-exec-10] - http-nio-0.0.0.0-5080-exec-10 acquired lock to page 2 DEBUG 03-31 22:34:14.496 o.a.o.w.p.MainPage:133 [http-nio-0.0.0.0-5080-exec-10] - WebSocketBehavior::onClose DEBUG 03-31 22:34:14.496 o.a.wicket.Page:871 [http-nio-0.0.0.0-5080-exec-10] - ending request for page [Page class = org.apache.openmeetings.web.pages.MainPage, id = 2, render count = 1], request org.apache.wicket.protocol.ws.api.WebSocketRequest@78e92500 DEBUG 03-31 22:34:14.499 o.a.w.p.AsynchronousDataStore$PageSavingRunnable:354 [Wicket-PageSavingThread] - Saving asynchronously: Entry [sessionId=EAE1425058B47E6515A3024886977039, pageId=2]... DEBUG 03-31 22:34:14.500 o.a.w.p.DiskDataStore:186 [Wicket-PageSavingThread] - Storing data for page with id '2' in session with id 'EAE1425058B47E6515A3024886977039' DEBUG 03-31 22:34:14.500 o.a.w.p.PageAccessSynchronizer:207 [http-nio-0.0.0.0-5080-exec-10] - 'http-nio-0.0.0.0-5080-exec-10' released lock to page with id '2' DEBUG 03-31 22:34:14.500 o.a.w.p.PageAccessSynchronizer:358 [http-nio-0.0.0.0-5080-exec-10] - 'http-nio-0.0.0.0-5080-exec-10' notifying blocked threads DEBUG 03-31 22:34:27.439 o.a.o.m.MailHandler:258 [org.springframework.scheduling.quartz.SchedulerFactoryBean#0_Worker-5] - sendMails enter ... DEBUG 03-31 22:34:27.448 o.a.o.m.MailHandler:260 [org.springframework.scheduling.quartz.SchedulerFactoryBean#0_Worker-5] - Number of emails in init queue 0 DEBUG 03-31 22:34:27.448 o.a.o.m.MailHandler:265 [org.springframework.scheduling.quartz.SchedulerFactoryBean#0_Worker-5] - ... sendMails done.
On Tue, Mar 31, 2015 at 5:43 PM, Maxim Solodovnik <[email protected]> wrote: > Hello Hamed, > > please write to the user@ list (your question is not related to > development > of Openmeetings) > > According to your question: > I believe you have some permission issues (openmeeting.log should increase > in size) > you need to resolve this first, then it will be more clear what is wrong > > On Tue, Mar 31, 2015 at 4:48 PM, hamed abedi <[email protected]> wrote: > > > when the error appears I get this in my address bar: > > > > > > > openmeetings/wicket/bookmarkable/org.apache.wicket.markup.html.pages.InternalErrorPage > > > > On Tue, Mar 31, 2015 at 3:16 PM, hamed abedi <[email protected]> wrote: > > > > > Hello Dear Openmeetings developers > > > ---- > > > > > > at firs I should apologize for my weak english!! > > > > > > I have a strange problem. yesterday I have installed OM 3.0.4 on a new > > > server which runs centos 6.6 64bit. I followed all instructions in the > > wiki > > > step-by-step. and now when i launch OM i get the "internal error - > Return > > > to Home Page" many times and when i refresh the page the error > disappears > > > but on the next page appears and so on...! > > > > > > I think this is the red5 error because i have nothing in > > > my openmeetings.log but my red5 log and the > 0.0.0.0_access.2015-03-31.log > > > increases > > > > > > > > > -- > WBR > Maxim aka solomax >
