Re: Cyclos Webapp Trouble (404)
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:
Communications link failure
To me this looks like it's outside of tomcat. Check that mysql is up,
listening on tcp port 3306 (the standard mysql port) and there aren't
any firewalls causing problems between tomcat and mysql. If you can on
the Ubuntu box, su to the tomcat user acct and try connecting with mysql
using the client program: mysql -P 3306 -h [mysql server hostname] -p
-u [username for cyclos]. Replace the [...] in the command with real
data and see what happens.
--David
Rick Bragg wrote:
On Sun, 2010-01-17 at 21:55 -0600, Caldarale, Charles R wrote:
From: Rick Bragg [mailto:li...@gmnet.net]
Subject: Cyclos Webapp Trouble (404)
After following these steps, and restarting tomcat6 I get a 404 error,
Also, the database remains empty.
As stated before, using a real Tomcat download from tomcat.apache.org,
installing the most recent GA version of MySQL (5.1.42), and the current
cyclos (3.5.5), it all works fine. The problem you are now having appears
to be due to the use of a security manager; either turn that off, or update
the appropriate properties file to include all the necessary entries to
allow cyclos to work. I have no idea where Ubuntu places (or even names)
the security properties file, and certainly no idea what needs to be added
to make cyclos work with one.
Again, I would strongly recommend that you uninstall the Ubuntu 3rd-party
version, and put in a real Tomcat, so we can all be looking at a common
setup.
- Chuck
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Hi,
Thanks Chuck, One could argue to not use a package manager at all,
however I would rather use the package manager for this to make things
easier down the road. I did manage to get a bit further, and you are
right about the security manager.
I got rid of the errors in the previous post by setting privileges for
the classes and libs (see below), but now I'm stuck on mysql
Here is a brief snip from my error log
Jan 18, 2010 2:05:07 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of
class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'sessionFactory' defined in class path resource
[nl/strohalm/cyclos/spring/persistence.xml]: Invocation of init method
failed; nested exception is java.lang.RuntimeException: Error connecting to
database at
jdbc:mysql://localhost/cyclos3?useUnicode=truecharacterEncoding=utf8
Caused by: java.lang.RuntimeException: Error connecting to database at
jdbc:mysql://localhost/cyclos3?useUnicode=truecharacterEncoding=utf8
at
nl.strohalm.cyclos.setup.DataBaseConfiguration.validateConnection(DataBaseConfiguration.java:342)
at
nl.strohalm.cyclos.setup.DataBaseConfiguration.run(DataBaseConfiguration.java:107)
...
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:
Communications link failure
I have the following policies in:
vi /etc/tomcat6/policy.d/50local.policy
// The permissions granted to the context WEB-INF/classes and lib directories
grant codeBase file:${catalina.base}/webapps/cyclos/WEB-INF/classes/- {
permission java.security.AllPermission;
};
grant codeBase file:${catalina.base}/webapps/cyclos/WEB-INF/lib/- {
permission java.security.AllPermission;
};
// The permission granted to your JDBC driver
grant codeBase
jar:file:${catalina.base}/webapps/cyclos/WEB-INF/lib/mysql-connector-java-5.1.7-bin.jar!/-
{
permission java.net.SocketPermission localhost:3306, connect;
};
I think maybe my JDBC permissions are not quite right, or there is something
with the driver, but I'm not sure...
Anybody have any ideas?
Thanks again!
Rick
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RE: Cyclos Webapp Trouble (404)
From: Rick Bragg [mailto:li...@gmnet.net] Subject: RE: Cyclos Webapp Trouble (404) Error connecting to database at jdbc:mysql://localhost/cyclos3 Besides verifying that MySQL is actually running as David suggested, note that there's a mismatch in the cyclos installation instructions compared to what's in the cyclos.properties file. The instructions say to create a database named cyclos, but the properties file refers to one named cyclos3 in a couple of places - as does your error message. You need to resolve the discrepancy. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.
Re: Cyclos Webapp Trouble (404)
On Mon, 2010-01-18 at 07:39 -0500, David Smith wrote: Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure To me this looks like it's outside of tomcat. Check that mysql is up, listening on tcp port 3306 (the standard mysql port) and there aren't any firewalls causing problems between tomcat and mysql. If you can on the Ubuntu box, su to the tomcat user acct and try connecting with mysql using the client program: mysql -P 3306 -h [mysql server hostname] -p -u [username for cyclos]. Replace the [...] in the command with real data and see what happens. --David OK, It is NOT security related. I set TOMCAT6_SECURITY=no in /etc/default/tomcat6. I noticed that the user tomcat6 has no shell in /etc/passwd tomcat6:x:119:126::/usr/share/tomcat6:/bin/false Should I give this user the ability to shell (/bin/bash)? Rick - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Cyclos Webapp Trouble (404)
Rick Bragg wrote: On Mon, 2010-01-18 at 07:39 -0500, David Smith wrote: Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure To me this looks like it's outside of tomcat. Check that mysql is up, listening on tcp port 3306 (the standard mysql port) and there aren't any firewalls causing problems between tomcat and mysql. If you can on the Ubuntu box, su to the tomcat user acct and try connecting with mysql using the client program: mysql -P 3306 -h [mysql server hostname] -p -u [username for cyclos]. Replace the [...] in the command with real data and see what happens. --David OK, It is NOT security related. I set TOMCAT6_SECURITY=no in /etc/default/tomcat6. I noticed that the user tomcat6 has no shell in /etc/passwd tomcat6:x:119:126::/usr/share/tomcat6:/bin/false Should I give this user the ability to shell (/bin/bash)? Rick No... it doesn't need one. There are a number of user accounts in any linux system that do not have shells. They are just there for access control purposes limiting what different daemons and processes can do. Make sure tomcat can reach the mysql server and that should go a long ways towards fixing the issue. Also what Chuck said about the discrepancy in docs vs. config although I think that's a separate issue. Communications link failure is a network issue. --David - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Cyclos Webapp Trouble (404)
On Mon, 2010-01-18 at 07:42 -0600, Caldarale, Charles R wrote: From: Rick Bragg [mailto:li...@gmnet.net] Subject: RE: Cyclos Webapp Trouble (404) Error connecting to database at jdbc:mysql://localhost/cyclos3 Besides verifying that MySQL is actually running as David suggested, note that there's a mismatch in the cyclos installation instructions compared to what's in the cyclos.properties file. The instructions say to create a database named cyclos, but the properties file refers to one named cyclos3 in a couple of places - as does your error message. You need to resolve the discrepancy. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers Thanks Chuck, Yes I notices that as well, I forgot to post my cyclos.properies Here is the mysql section... ### MySQL hibernate.dialect = org.hibernate.dialect.MySQLInnoDBDialect hibernate.connection.driver_class = com.mysql.jdbc.Driver hibernate.connection.url = jdbc:mysql://127.0.0.1:3306/cyclos hibernate.connection.username = cyclos hibernate.connection.password = test1234 ### Connection provider properties hibernate.connection.provider_class = org.hibernate.connection.C3P0ConnectionProvider hibernate.c3p0.minPoolSize = 1 hibernate.c3p0.maxPoolSize = 100 hibernate.c3p0.acquireIncrement = 1 hibernate.c3p0.maxIdleTime = 21600 hibernate.c3p0.testConnectionOnCheckout = true hibernate.c3p0.preferredTestQuery = select 1 hibernate.c3p0.acquireRetryAttempts = 5 hibernate.c3p0.numHelperThreads = 3 my database name is cyclos, MySQL is also in production so and is accessed by other php and perl libs on the local host. I have also tried some variations on the connection.url such as: hibernate.connection.url = jdbc:mysql://localhost:3306/cyclos and hibernate.connection.url = jdbc:mysql://localhost/cyclos In MySQL, I have the user set up privileges for the user to access via localhost AND 127.0.0.1 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Cyclos Webapp Trouble (404)
From: Rick Bragg [mailto:li...@gmnet.net] Subject: RE: Cyclos Webapp Trouble (404) Yes I notices that as well, I forgot to post my cyclos.properies Here is the mysql section... hibernate.connection.url = jdbc:mysql://127.0.0.1:3306/cyclos The above doesn't jibe with the error message displayed at runtime: jdbc:mysql://localhost/cyclos3?useUnicode=truecharacterEncoding=utf8 Note the use of localhost instead of 127.0.0.1, the lack of explicit port number, and the database name. What you posted is not what you're actually running with. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.
RE: Cyclos Webapp Trouble (404)
On Mon, 2010-01-18 at 08:23 -0600, Caldarale, Charles R wrote: From: Rick Bragg [mailto:li...@gmnet.net] Subject: RE: Cyclos Webapp Trouble (404) Yes I notices that as well, I forgot to post my cyclos.properies Here is the mysql section... hibernate.connection.url = jdbc:mysql://127.0.0.1:3306/cyclos The above doesn't jibe with the error message displayed at runtime: jdbc:mysql://localhost/cyclos3?useUnicode=truecharacterEncoding=utf8 Note the use of localhost instead of 127.0.0.1, the lack of explicit port number, and the database name. What you posted is not what you're actually running with. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. Sorry, that must have been one of my variations... To be clear, here are the files as of now. cyclos.properties (MySQL section) ### MySQL hibernate.dialect = org.hibernate.dialect.MySQLInnoDBDialect hibernate.connection.driver_class = com.mysql.jdbc.Driver hibernate.connection.url = jdbc:mysql://127.0.0.1:3306/cyclos hibernate.connection.username = cyclos hibernate.connection.password = ### Connection provider properties hibernate.connection.provider_class = org.hibernate.connection.C3P0ConnectionProvider hibernate.c3p0.minPoolSize = 1 hibernate.c3p0.maxPoolSize = 100 hibernate.c3p0.acquireIncrement = 1 hibernate.c3p0.maxIdleTime = 21600 hibernate.c3p0.testConnectionOnCheckout = true hibernate.c3p0.preferredTestQuery = select 1 hibernate.c3p0.acquireRetryAttempts = 5 hibernate.c3p0.numHelperThreads = 3 and error log: Jan 18, 2010 8:22:42 AM org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextDestroyed() Jan 18, 2010 8:22:42 AM org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextDestroyed() Jan 18, 2010 8:22:50 AM org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() Jan 18, 2010 8:22:50 AM org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() Jan 18, 2010 8:22:51 AM org.apache.catalina.core.ApplicationContext log INFO: Initializing Spring root WebApplicationContext Jan 18, 2010 8:22:56 AM org.apache.catalina.core.StandardContext listenerStart SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [nl/strohalm/cyclos/spring/persistence.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: Error connecting to database at jdbc:mysql://127.0.0.1:3306/cyclos?useUnicode=truecharacterEncoding=utf8 Caused by: java.lang.RuntimeException: Error connecting to database at jdbc:mysql://127.0.0.1:3306/cyclos?useUnicode=truecharacterEncoding=utf8 at nl.strohalm.cyclos.setup.DataBaseConfiguration.validateConnection(DataBaseConfiguration.java:342) at nl.strohalm.cyclos.setup.DataBaseConfiguration.run(DataBaseConfiguration.java:107) at nl.strohalm.cyclos.spring.CustomSessionFactoryBean.newSessionFactory(CustomSessionFactoryBean.java:42) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:745) ... Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure ... Last packet sent to the server was 0 ms ago. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.mysql.jdbc.Util.handleNewInstance(Util.java:406) at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074) at com.mysql.jdbc.MysqlIO.init(MysqlIO.java:335) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2043) ... 56 more Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:525) at java.net.Socket.connect(Socket.java:475) at java.net.Socket.init(Socket.java:372) at java.net.Socket.init(Socket.java:215) at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:253) at com.mysql.jdbc.MysqlIO.init(MysqlIO.java:284) ... 57
RE: Cyclos Webapp Trouble (404)
From: Rick Bragg [mailto:li...@gmnet.net] Subject: RE: Cyclos Webapp Trouble (404) Error connecting to database at jdbc:mysql://127.0.0.1:3306/cyclos You've still got some inconsistencies in your posts. You've stated that you're installing Tomcat+cyclos on a brand new machine, yet you also stated that this MySQL instance is in production use for other purposes. Are you sure MySQL is running on the *same* system that you have Tomcat+cyclos on? - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.
Re: Cyclos Webapp Trouble (404)
Rick Bragg wrote: On Mon, 2010-01-18 at 08:23 -0600, Caldarale, Charles R wrote: From: Rick Bragg [mailto:li...@gmnet.net] Subject: RE: Cyclos Webapp Trouble (404) Yes I notices that as well, I forgot to post my cyclos.properies Here is the mysql section... hibernate.connection.url = jdbc:mysql://127.0.0.1:3306/cyclos The above doesn't jibe with the error message displayed at runtime: jdbc:mysql://localhost/cyclos3?useUnicode=truecharacterEncoding=utf8 Note the use of localhost instead of 127.0.0.1, the lack of explicit port number, and the database name. What you posted is not what you're actually running with. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. Sorry, that must have been one of my variations... To be clear, here are the files as of now. cyclos.properties (MySQL section) ### MySQL hibernate.dialect = org.hibernate.dialect.MySQLInnoDBDialect hibernate.connection.driver_class = com.mysql.jdbc.Driver hibernate.connection.url = jdbc:mysql://127.0.0.1:3306/cyclos hibernate.connection.username = cyclos hibernate.connection.password = ### Connection provider properties hibernate.connection.provider_class = org.hibernate.connection.C3P0ConnectionProvider hibernate.c3p0.minPoolSize = 1 hibernate.c3p0.maxPoolSize = 100 hibernate.c3p0.acquireIncrement = 1 hibernate.c3p0.maxIdleTime = 21600 hibernate.c3p0.testConnectionOnCheckout = true hibernate.c3p0.preferredTestQuery = select 1 hibernate.c3p0.acquireRetryAttempts = 5 hibernate.c3p0.numHelperThreads = 3 and error log: Jan 18, 2010 8:22:42 AM org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextDestroyed() Jan 18, 2010 8:22:42 AM org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextDestroyed() Jan 18, 2010 8:22:50 AM org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() Jan 18, 2010 8:22:50 AM org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() Jan 18, 2010 8:22:51 AM org.apache.catalina.core.ApplicationContext log INFO: Initializing Spring root WebApplicationContext Jan 18, 2010 8:22:56 AM org.apache.catalina.core.StandardContext listenerStart SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [nl/strohalm/cyclos/spring/persistence.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: Error connecting to database at jdbc:mysql://127.0.0.1:3306/cyclos?useUnicode=truecharacterEncoding=utf8 Caused by: java.lang.RuntimeException: Error connecting to database at jdbc:mysql://127.0.0.1:3306/cyclos?useUnicode=truecharacterEncoding=utf8 at nl.strohalm.cyclos.setup.DataBaseConfiguration.validateConnection(DataBaseConfiguration.java:342) at nl.strohalm.cyclos.setup.DataBaseConfiguration.run(DataBaseConfiguration.java:107) at nl.strohalm.cyclos.spring.CustomSessionFactoryBean.newSessionFactory(CustomSessionFactoryBean.java:42) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:745) ... Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure ... Last packet sent to the server was 0 ms ago. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.mysql.jdbc.Util.handleNewInstance(Util.java:406) at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074) at com.mysql.jdbc.MysqlIO.init(MysqlIO.java:335) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2043) ... 56 more Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:525) at java.net.Socket.connect(Socket.java:475) at java.net.Socket.init(Socket.java:372) at java.net.Socket.init(Socket.java:215
Re: Cyclos Webapp Trouble (404)
On Mon, 2010-01-18 at 09:43 -0500, David Smith wrote: Rick Bragg wrote: On Mon, 2010-01-18 at 08:23 -0600, Caldarale, Charles R wrote: From: Rick Bragg [mailto:li...@gmnet.net] Subject: RE: Cyclos Webapp Trouble (404) Yes I notices that as well, I forgot to post my cyclos.properies Here is the mysql section... hibernate.connection.url = jdbc:mysql://127.0.0.1:3306/cyclos The above doesn't jibe with the error message displayed at runtime: jdbc:mysql://localhost/cyclos3?useUnicode=truecharacterEncoding=utf8 Note the use of localhost instead of 127.0.0.1, the lack of explicit port number, and the database name. What you posted is not what you're actually running with. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. Sorry, that must have been one of my variations... To be clear, here are the files as of now. cyclos.properties (MySQL section) ### MySQL hibernate.dialect = org.hibernate.dialect.MySQLInnoDBDialect hibernate.connection.driver_class = com.mysql.jdbc.Driver hibernate.connection.url = jdbc:mysql://127.0.0.1:3306/cyclos hibernate.connection.username = cyclos hibernate.connection.password = ### Connection provider properties hibernate.connection.provider_class = org.hibernate.connection.C3P0ConnectionProvider hibernate.c3p0.minPoolSize = 1 hibernate.c3p0.maxPoolSize = 100 hibernate.c3p0.acquireIncrement = 1 hibernate.c3p0.maxIdleTime = 21600 hibernate.c3p0.testConnectionOnCheckout = true hibernate.c3p0.preferredTestQuery = select 1 hibernate.c3p0.acquireRetryAttempts = 5 hibernate.c3p0.numHelperThreads = 3 and error log: Jan 18, 2010 8:22:42 AM org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextDestroyed() Jan 18, 2010 8:22:42 AM org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextDestroyed() Jan 18, 2010 8:22:50 AM org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() Jan 18, 2010 8:22:50 AM org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() Jan 18, 2010 8:22:51 AM org.apache.catalina.core.ApplicationContext log INFO: Initializing Spring root WebApplicationContext Jan 18, 2010 8:22:56 AM org.apache.catalina.core.StandardContext listenerStart SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [nl/strohalm/cyclos/spring/persistence.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: Error connecting to database at jdbc:mysql://127.0.0.1:3306/cyclos?useUnicode=truecharacterEncoding=utf8 Caused by: java.lang.RuntimeException: Error connecting to database at jdbc:mysql://127.0.0.1:3306/cyclos?useUnicode=truecharacterEncoding=utf8 at nl.strohalm.cyclos.setup.DataBaseConfiguration.validateConnection(DataBaseConfiguration.java:342) at nl.strohalm.cyclos.setup.DataBaseConfiguration.run(DataBaseConfiguration.java:107) at nl.strohalm.cyclos.spring.CustomSessionFactoryBean.newSessionFactory(CustomSessionFactoryBean.java:42) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:745) ... Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure ... Last packet sent to the server was 0 ms ago. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.mysql.jdbc.Util.handleNewInstance(Util.java:406) at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074) at com.mysql.jdbc.MysqlIO.init(MysqlIO.java:335) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2043) ... 56 more Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:525
RE: Cyclos Webapp Trouble (404)
From: Rick Bragg [mailto:li...@gmnet.net] Subject: Re: Cyclos Webapp Trouble (404) Yes the above works perfect. I can log into MySQL in exactly that way. I also double checked the password. Just for grins, do a netstat -ano and verify that the MySQL pid really is listening on 127.0.0.1:3306 (or 0.0.0.0:3306) and not some other IP address. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.
Re: Cyclos Webapp Trouble (404)
18.01.2010 15:57, Rick Bragg: On Mon, 2010-01-18 at 09:43 -0500, David Smith wrote: MySQL leave the tcp port disabled for security reasons. I've never understood the decision, but it happens. You can test w/ the mysql command: mysql -P 3306 -h localhost -u cyclos -p Yes the above works perfect. I can log into MySQL in exactly that way. I also double checked the password. And it still works, if you replace localhost with 127.0.0.1 (since that's what you configured)? I. e. mysql -P 3306 -h 127.0.0.1 -u cyclos -p -- Regards mks - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Cyclos Webapp Trouble (404)
On Mon, 2010-01-18 at 09:02 -0600, Caldarale, Charles R wrote: From: Rick Bragg [mailto:li...@gmnet.net] Subject: Re: Cyclos Webapp Trouble (404) Yes the above works perfect. I can log into MySQL in exactly that way. I also double checked the password. Just for grins, do a netstat -ano and verify that the MySQL pid really is listening on 127.0.0.1:3306 (or 0.0.0.0:3306) and not some other IP address. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. AHH, It is on one of my public IP's for some reason. I've got some db-admin to do. I have to ask around to find out why this was changed, and try everything out later. If this works, I will have some community service work to do for sure! Thanks! Rick - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Cyclos Webapp Trouble (404)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Chuck, On 1/18/2010 10:02 AM, Caldarale, Charles R wrote: From: Rick Bragg [mailto:li...@gmnet.net] Subject: Re: Cyclos Webapp Trouble (404) Yes the above works perfect. I can log into MySQL in exactly that way. I also double checked the password. Just for grins, do a netstat -ano and verify that the MySQL pid really is listening on 127.0.0.1:3306 (or 0.0.0.0:3306) and not some other IP address. +1 Depending on your version of MySQL (can't find what version you are running in the old posts... so many posts!), you may have to enable TCP/IP-based communication. If you are using PHP and Perl to connect to MySQL, they may be using the named pipe that MySQL used to use for localhost communication. Even using, as David suggests: mysql -P 3306 -h localhost -u cyclos -p ...the MySQL command-line program uses the named pipe because localhost is treated specially by that program. Try using 127.0.0.1 instead of localhost and verify that it works. If not, edit your /etc/mysql/my.cnf and make sure that skip-networking is not set to true. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAktUfagACgkQ9CaO5/Lv0PDFAgCgr4lt4K/8IO/zb18KUigCrmuS wKQAn2pDHtP82T/T7UtKIQF0uXLi4PCx =1RNn -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Cyclos Webapp Trouble (404) [solved]
On Mon, 2010-01-18 at 09:02 -0600, Caldarale, Charles R wrote: From: Rick Bragg [mailto:li...@gmnet.net] Subject: Re: Cyclos Webapp Trouble (404) Yes the above works perfect. I can log into MySQL in exactly that way. I also double checked the password. Just for grins, do a netstat -ano and verify that the MySQL pid really is listening on 127.0.0.1:3306 (or 0.0.0.0:3306) and not some other IP address. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. That did it! changing my.cnf bind-address= 0.0.0.0 did the trick. OK, Now I will go pick up trash on the roadside for a while! Thanks all! Rick - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Cyclos Webapp Trouble (404)
On Sun, 2010-01-17 at 21:55 -0600, Caldarale, Charles R wrote:
From: Rick Bragg [mailto:li...@gmnet.net]
Subject: Cyclos Webapp Trouble (404)
After following these steps, and restarting tomcat6 I get a 404 error,
Also, the database remains empty.
As stated before, using a real Tomcat download from tomcat.apache.org,
installing the most recent GA version of MySQL (5.1.42), and the current
cyclos (3.5.5), it all works fine. The problem you are now having appears to
be due to the use of a security manager; either turn that off, or update the
appropriate properties file to include all the necessary entries to allow
cyclos to work. I have no idea where Ubuntu places (or even names) the
security properties file, and certainly no idea what needs to be added to
make cyclos work with one.
Again, I would strongly recommend that you uninstall the Ubuntu 3rd-party
version, and put in a real Tomcat, so we can all be looking at a common setup.
- Chuck
THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
MATERIAL and is thus for use only by the intended recipient. If you received
this in error, please contact the sender and delete the e-mail and its
attachments from all computers.
Hi,
Thanks Chuck, One could argue to not use a package manager at all,
however I would rather use the package manager for this to make things
easier down the road. I did manage to get a bit further, and you are
right about the security manager.
I got rid of the errors in the previous post by setting privileges for
the classes and libs (see below), but now I'm stuck on mysql
Here is a brief snip from my error log
Jan 18, 2010 2:05:07 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of
class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'sessionFactory' defined in class path resource
[nl/strohalm/cyclos/spring/persistence.xml]: Invocation of init method failed;
nested exception is java.lang.RuntimeException: Error connecting to database at
jdbc:mysql://localhost/cyclos3?useUnicode=truecharacterEncoding=utf8
Caused by: java.lang.RuntimeException: Error connecting to database at
jdbc:mysql://localhost/cyclos3?useUnicode=truecharacterEncoding=utf8
at
nl.strohalm.cyclos.setup.DataBaseConfiguration.validateConnection(DataBaseConfiguration.java:342)
at
nl.strohalm.cyclos.setup.DataBaseConfiguration.run(DataBaseConfiguration.java:107)
...
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:
Communications link failure
I have the following policies in:
vi /etc/tomcat6/policy.d/50local.policy
// The permissions granted to the context WEB-INF/classes and lib directories
grant codeBase file:${catalina.base}/webapps/cyclos/WEB-INF/classes/- {
permission java.security.AllPermission;
};
grant codeBase file:${catalina.base}/webapps/cyclos/WEB-INF/lib/- {
permission java.security.AllPermission;
};
// The permission granted to your JDBC driver
grant codeBase
jar:file:${catalina.base}/webapps/cyclos/WEB-INF/lib/mysql-connector-java-5.1.7-bin.jar!/-
{
permission java.net.SocketPermission localhost:3306, connect;
};
I think maybe my JDBC permissions are not quite right, or there is something
with the driver, but I'm not sure...
Anybody have any ideas?
Thanks again!
Rick
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