Re: Cocoon Database samples not working?
Derek Hohls wrote: Geoff Attached is directory listing and all the config settings. When I run the ESQL samples I get : An error occurred The org.apache.cocoon.www.sitemap_xmap notifies that org.apache.cocoon.ProcessingException says: Exception in ServerPagesGenerator.generate() More precisely: org.apache.cocoon.ProcessingException: Exception in ServerPagesGenerator.generate(): java.lang.RuntimeException: Could not get the datasource org.apache.avalon.excalibur.datasource.NoValidConnectionException: No valid JdbcConnection class available ie. the same issue as the other machines I was working on. I'd *really* appreciate help getting this one resolved. Derek, From your directory listing, it is obvious that the binary of 2.0.4 you are trying to use is built for JDK1.2/1.3 and _not_ 1.4 as you thought. See the very bottom where the entry for excalibur-datasource-vm12-20021121.jar is. The 1.4 version should say vm14 instead of vm12. By the way, this If you go back and look carefully at the downloads and find that the link for the 1.4 binary does have the wrong jar in it, let me know immediately and file a bug in bugzilla so it doesn't get missed. I'm going away for a long weekend in a few minutes and might not be available. You should be able to fix this by just retrieving the right jar from cvs and replace the wrong version with the right version. If not, you'll have to download the entire dist again. - Geoff ... I have tried installing Cocoon on another machine; and get the same results - I have a vanilla installation of Cocoon - binary download of 2.04JDK1.4; as well as an installation of JDK1.4.0, on a Windows 2000 machine - I have to use the binary version as the client needs to run some of his other apps. I am very worried that Cocoon will not work with databases under JDK1.4 - any suggestions..?! Can you: - send me your load-class init-param section from web.xml - send me your cocoon.xconf jdbc declarations - send me a dir listing of your WEB-INF/lib - try the esql samples Geoff ... load-class: init-param param-nameload-class/param-name param-value !-- For Database Driver: -- org.hsqldb.jdbcDriver ... Volume in drive C has no label. Volume Serial Number is F47C-2936 Directory of C:\tomcat\webapps\cocoon\WEB-INF\lib ... 2003/08/01 10:22 51,978 excalibur-datasource-vm12-20021121.jar Bingo. There's your problem. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon Database samples not working?
Derek Hohls wrote: Geoff Apologies for sending this to you direct - but our email virus scanner is currently resulting in my posts to the list being blocked as spam! OK, I'm copying my reply to the list so it's not lost. I have tried installing Cocoon on another machine; and get the same results - I have a vanilla installation of Cocoon - binary download of 2.04JDK1.4; as well as an installation of JDK1.4.0, on a Windows 2000 machine - I have to use the binary version as the client needs to run some of his other apps. I have not altered or changed the sitemap or web.xml config files at all - but the Cocoon database samples simply do not work... I get an error: ERROR (2003-08-20) 14:56.29:845 [sitemap.transformer.sql] (/cocoon/sql/sql-page) HttpProcessor[8080][1]/SQLTransformer$Query: Caught a SQLException java.sql.SQLException: Failed to obtain connection. Made 5 attempts with 5000ms interval at org.apache.cocoon.transformation.SQLTransformer$Query.getConnection(SQLTransformer.java:1006) I am very worried that Cocoon will not work with databases under JDK1.4 - any suggestions..?! Hmm. Well, I haven't tried 2.0.4 in a while but I just can't believe that it's not working of JDK 1.4. Lots of people are using it (I know because they always need help sorting out the endorsed libs!). Can you: - send me your load-class init-param section from web.xml - send me your cocoon.xconf jdbc declarations - send me a dir listing of your WEB-INF/lib - try the esql samples Geoff - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon Database samples not working?
Geoff I definitely downloaded and used the JDK1.4 compatible version - that is why I was surprised it wasn't working. As I said, I have used 2.0.4 with JDK1.3 without any problems - but I need to upgrade to 1.4 for other apps - I cannot do so if Cocoon does not work properly. Are there any pacthes or solutions for this problem? Should I alert on of the developers? Thanks Derek [EMAIL PROTECTED] 10/08/2003 08:50:11 Derek Hohls wrote: Hi I am trying to get Cocoon talking to a database on a new installation. At the moment, I cannot even get the Cocoon hsql database samples to work. The error message is:An error occurred The org.apache.cocoon.www.sitemap_xmap notifies that org.apache.cocoon.ProcessingException says: Exception in ServerPagesGenerator.generate() More precisely: org.apache.cocoon.ProcessingException: Exception in ServerPagesGenerator.generate(): java.lang.RuntimeException: Could not get the datasource org.apache.avalon.excalibur.datasource.NoValidConnectionException: No valid JdbcConnection class availableI am running: JDK1.4.0 Cocoon 2.0.4 Tomcat 4.0.4 Windows2000 I have seen previous posts on this topic on the mailing list, but no definitive solutions. Surely the Cocoon samples, at least, should work (as they seemed to do on the JDK1.3 version of Cocoon)?! Make sure that the version of cocoon you are running is build with JDK 1.4 if you are running on JDK 1.4. There was (no longer true in 2.1) a jvm version dependency because of changes in JDBC between the versions. HTH, Geoff Howard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. Mailscanner thanks transtec Computers for their support.
Re: Cocoon Database samples not working?
Derek Hohls wrote: Tony Thanks for the reply. I am not sure what JDBC jar is required here... AFAIK, the Cocoon samples (the one for HSQL) should work out the box with no additional files or configuration entries required (and, yes, for the record, I did jump through all the hoops trying to get Cocoon to talk to mySQL - using the same - working - setup as another machine that was working under JDK1.3... but this is all moot - the Cocoon samples should work!) Derek [EMAIL PROTECTED] 11/08/2003 08:05:01 Hi Derek, I've had no problem with databases at all with 2.0.4 and Java 1.4. Did you copy your jdbc jar file to the WEB-INF/lib folder of Cocoon (if it was a new installation) and did you add the appropriate entries to the cocoon.xconf and web.xml files? I don't want to sound as though I'm stating the obvious but its caught me out a few times! Tony Geoff I definitely downloaded and used the JDK1.4 compatible version - that is why I was surprised it wasn't working. As I said, I have used 2.0.4 with JDK1.3 without any problems - but I need to upgrade to 1.4 for other apps - I cannot do so if Cocoon does not work properly. Are there any pacthes or solutions for this problem? Should I alert on of the developers? I am one, and as far as I know there is no problem. The samples work unless they have been recently broken (unlikely). More likely is that there is something amiss in your setup/build. Can you detail the steps you took to get this running? Specifically, we'll need to see your web.xml init-param where the hsql and mysql classes are declared, your cocoon.xconf datasource decl (with password username obscured), a DIR of your WEB-INF\lib dir. Geoff [EMAIL PROTECTED] 10/08/2003 08:50:11 Derek Hohls wrote: Hi I am trying to get Cocoon talking to a database on a new installation. At the moment, I cannot even get the Cocoon hsql database samples to work. ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon Database samples not working?
Derek Hohls wrote: Hi I am trying to get Cocoon talking to a database on a new installation. At the moment, I cannot even get the Cocoon hsql database samples to work. The error message is: An error occurred The org.apache.cocoon.www.sitemap_xmap notifies that org.apache.cocoon.ProcessingException says: Exception in ServerPagesGenerator.generate() More precisely: org.apache.cocoon.ProcessingException: Exception in ServerPagesGenerator.generate(): java.lang.RuntimeException: Could not get the datasource org.apache.avalon.excalibur.datasource.NoValidConnectionException: No valid JdbcConnection class available I am running: JDK1.4.0 Cocoon 2.0.4 Tomcat 4.0.4 Windows2000 I have seen previous posts on this topic on the mailing list, but no definitive solutions. Surely the Cocoon samples, at least, should work (as they seemed to do on the JDK1.3 version of Cocoon)?! Make sure that the version of cocoon you are running is build with JDK 1.4 if you are running on JDK 1.4. There was (no longer true in 2.1) a jvm version dependency because of changes in JDBC between the versions. HTH, Geoff Howard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
