Anyone suing MySQL with Cocoon?
I'm trying to get started with Cocoon because we have a couple of project where we need to publish reports in PDF and other formats, so I'm trying to get the database connectivity part working. I set up the database for the personnel example, set up the configurations and installed the MySQL driver, but when I try to run it I get the following error:
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 do have the driver in the WEB-INF/lib folder. I've tried two different versions (mm.mysql-2.0.12-bin.jar and mysql-connector-java-3.0.6-stable-bin.jar), both of which work with other Tomcat webapps on the same machine.
Here's the really weird thing: if I enter the wrong password in the datasource description in cocoon.xconf, I get an "Invalid authorization specification" error instead. It seems to me that in order to get this type of error, cocoon must be talking to the database, but that would be impossible if it had no valid JdbcConnection class, right? Or am I misunderstanding how these things work?
I'm running this on Mac OS X, 10.2.6, JDK 1.4.1, MySQL 4.0.12, Cocoon 2.0.4, Tomcat 4.1.18, Apache 1.3.27.
Sorry. I just realized I posted this to the wrong forum. Isn't there anyway to delete a message after you post it?
Similar Messages
-
Custom PDF/RTF reports with Cocoon (problem with special characters)
Hi all,
I've setup application (APEX 3.0.1) with some custom PDF reports (using Cocoon 2.1.10),
I'm generating my own hierarchical xml structure, using query with xmlelement() and xmlagg() functions,
I cannot use built-in xml generator, because I need to get master-detail report with sub-grouping.
Everything works fine if data in report doesn't contains special characters like "&",
but Cocoon stops processing XML data when it found special character, following error is written to cocoon log:
INFO (2007-10-02) 12:34.16:828 [sitemap.transformer.log] (/cocoon/fop_post/) http-8888-1/LogTransformer: [startElement] uri=,local=PRZEDMIOT,raw=PRZEDMIOT
INFO (2007-10-02) 12:34.16:828 [sitemap.transformer.log] (/cocoon/fop_post/) http-8888-1/LogTransformer: [startCDATA]
INFO (2007-10-02) 12:34.16:828 [sitemap.transformer.log] (/cocoon/fop_post/) http-8888-1/LogTransformer: [characters] PPHU "T
ERROR (2007-10-02) 12:34.16:828 [sitemap.generator.stream] (/cocoon/fop_post/) http-8888-1/StreamGenerator: StreamGenerator.generate()
org.xml.sax.SAXParseException: XML document structures must start and end within the same entity.
ERROR (2007-10-02) 12:34.16:828 [sitemap.handled-errors] (/cocoon/fop_post/) http-8888-1/ErrorHandlerHelper: Failed to process pipeline
at <map:serialize type="xml"> - file:/D:/oraclexe/apache-tomcat-6.0.13/webapps/cocoon/fop_post/sitemap.xmap:22:32
at <map:generate type="stream"> - file:/D:/oraclexe/apache-tomcat-6.0.13/webapps/cocoon/fop_post/sitemap.xmap:18:33
at <map:serialize type="fo2pdf"> - file:/D:/oraclexe/apache-tomcat-6.0.13/webapps/cocoon/fop_post/sitemap.xmap:58:37
at <map:transform> - file:/D:/oraclexe/apache-tomcat-6.0.13/webapps/cocoon/fop_post/sitemap.xmap:51:39
at <map:transform type="log"> - file:/D:/oraclexe/apache-tomcat-6.0.13/webapps/cocoon/fop_post/sitemap.xmap:45:35
at <map:generate> - file:/D:/oraclexe/apache-tomcat-6.0.13/webapps/cocoon/fop_post/sitemap.xmap:42:38
at <map:mount> - file:/D:/oraclexe/apache-tomcat-6.0.13/webapps/cocoon/sitemap.xmap:1034:92
org.xml.sax.SAXParseException: XML document structures must start and end within the same entity.
This error occur when Cocoon process folowing XML entity:
<PRZEDMIOT><![CDATA[PPHU "T&M" Ltd.]]></PRZEDMIOT>
I tried to escape "&" character with CDATA section, but it didn't work.
I tested following alternatives:
<pre>
<PRZEDMIOT>PPHU "T&M" Ltd</PRZEDMIOT>
<PRZEDMIOT><PPHU "T&M" Ltd.></PRZEDMIOT> --remove '<' and '>' characters
<PRZEDMIOT><![CDATA[PPHU "T&M" Ltd.]]></PRZEDMIOT>
</pre>
but I still get the same error.
Can anyone help me with this ?
Thanks
Tomasz K.Ok, I found that only '&' and '%' characters breaks Cocoon processing.
The workaround is to use replace() function and change:
'&' to '%26' and '%' to '%25', but I think that is a dirty way...
Other characters like " - 'double citation' are succesfully escaped with xmlcdata() function.
Perhaps someone know the simpler way to get Master/Detail PDF reports from APEX without using BI Publisher ???
Actually I have page process invoked by button, which generates XML data, post it to Cocoon with UTL_HTTP and save generated PDF to database table (for future use).
The same button invokes branch to URL with download procedure.
Standard APEX reporting is not very usefull for me, because I don't know how to generate "complex" documents, with several grouping sections.
I will be gratefull for any aid. -
Hi Im a newbie in J2EE. (just started learning it 2 days back that new..;-)
I managed to set up a simple application using the J2ee tutorial. Now i want to try out a database application. I have a mysql database installed. Can anyone guide me on how to setup mysql with j2ee server? Are there any online tutorials etc that would help me in this?
I actually managed to create a connection pool however when i try to ping it i get an error message with says "An error has occurred. Operation 'pingConnectionPool' failed in 'resources' Config Mbean. Target exception message: Class name is wrong or classpath is not set for : org.gjt.mm.mysql.jdbc2.optional.MysqlDataSource" .
I hav already set classpath of mysql driver. Do i need to copy the jar file to any other directory?
Im not too sure if the way i have created connection pool is right, but i used the defaults specified so i guess that should be ok.
Any Help would be appreciated.
Thanks in advance.Hi! I�m Brazilian and I�ve been learning the English language yet, but I�ll try to describe how to configure J2EE with MySQL.
I am using MySQL version 4.1.7 with J2EE version 1.3 on Windows XP Professional. The driver version of MySQL is 3.0.16.
You have to configure the following two files:
- <J2EE_HOME>\bin\setenv.bat
- <J2EE_HOME>\config\resource.properties
Do the following steps:
1) Copy the JAR file of MySQL driver (mysql-connector-java-3.0.16-ga-bin.jar) to <J2EE_HOME>\lib directory.
2) In <J2EE_HOME>\bin directory open the setenv.bat file and analize the code. It is not hard to understand the code, it is just the classpath configuration of J2EE. After understand it, add a reference of MySQL driver (mysql-connector-java-3.0.16-ga-bin.jar), that was copied to <J2EE_HOME>\lib directory.
3) Run the <J2EE_HOME>\bin\j2eeadmin.bat to configure the resource.properties file.There are two command lines to be executed, as below:
- j2eeadmin.bat -addJdbcDriver <CLASS NAME OF THE DRIVER>
- j2eeadmin.bat -addJdbcDatasource <JNDI NAME> <URL>
For example:
- j2eeadmin.bat -addJdbcDriver "com.mysql.jdbc.Driver"
- j2eeadmin.bat -addJdbcDatasource "jdbc/mysql/test" "jdbc:mysql://localhost/test?user=username&password=pass"
4) After run j2eeadmin.bat, the resource.properties file will be modified. But when I did it and when I executed the verbose command to start J2EE, some error messages was exhibited. So I decided to open the resource.properties file and I noticed hat the character "\" was added erroneously in a lot of places of the code. It did not seem correct, so I decided to remove these characters replacing them. Bingo!!! After I did it, I run verbose again and no more message error ocurred. I think it is a bug of J2EE.
Finish! I modified the datasource JNDI to access MySQL and then I run my EAR application. No problems occurred. My application is running succesfully.
Good luck! -
Has anyone tried using Apache's Cocoon for managing web publishing? I've
has a go with Xalan and Xerces, and been pleased with these to date. I've
now come across Apache's Cocoon, and would be interested to here the
opinions of anyone who has used it already.
Mark.I also managed to get cocoon and weblogic 451 working without too much
difficulty.
However I have't been able to suss out the mechanism for passing a default
file to the cocoon servlet.
Anybody know what to do?
Humphrey Sheil <[email protected]> wrote in message
news:[email protected]...
I got Cocoon 1.7.4 working with weblogic 5.1 very easily (apart from one
major issue which I'll detail and gripe about below ;-)).
I used the instructions posted on the Cocoon list by Philip Aston (which
I've included below) which worked but one change was required.
I got a problem (about 50% of the time) where weblogic would fail todeploy
my cocoon war and also complain about another process listening on ports
7001 / 7002 which simply wasn't true. Turns out that if weblogic isunable
to parse the web.xml that comes with cocoon, I had to replace it with an
example taken from the weblogic examples directory (with the relevant
information included). The way weblogic deals with this - cascading the
error in deploying to affect the port listening is not good.
Once I got this working, I hooked up security etc. in about 10 minutesusing
the servlet 2.2 form-based authentication and am generally very happy with
the weblogic-cocoon integration.
Here are the posted instructions and I'm also attaching my web.xml file asa
reference. I didn't have any problems getting XSP to work (although I'mnot
using it at all - just hitting the samples provided). Even given thepoints
Philip makes below about losing hot deploy abilities, your EJBs should
deploy fine with this turned off.
Regards,
Humphrey
Philip Aston wrote:
I've been playing with using Cocoon 1.7.4 in conjunction with BEA
WebLogic Server 5.1. (Stefano and folks, feel free to add any or all
of this to the installation guide. You might also like to add a
success report for MS NT 4.0 SP4, BEA WebLogic Server 5.1 SP3, JDK
1.2.2.)
WLS 5.1 implements Servlet 2.2. so it plugs in easily. Here's a quick
recipe:
- Add the xerces, xalan, fop, servlet, and cocoon JAR files (from the
distribution) to your CLASSPATH. (See below). If you're using Java
2, you should also add the tools.jar file from the JDK distribution
to your CLASSPATH.
- Create a new subdirectory tree of your WLS run time directory
"cocoonwar/WEB-INF" and copy the default web.xml file (from the
src directory of the distribution) there.
- Copy the cocoon.properties from the conf directory of the
distribution to cocoonwar/WEB-INF and updated the web.xml file to
refer to it.
- Copy the samples directory from the distribution to cocoonwar
- Map the web application into the WLS URI name space by adding the
following line to your weblogic.properties file:
weblogic.httpd.webApp.cocoon=cocoonwar
Start WLS, point your browser at
"http://localhost:7001/cocoon/samples/index.xml" and away you go.
Classpaths and XSP:
To support hot deployment of EJB's and Servlets, WebLogic Server
uses its own class loader with its own classpath (the "WebLogic
classpath"). Normally you'd put all the WebLogic Server container
code, JDBC drivers, etc. in your Java CLASSPATH (so that WebLogic
Server can start up) and add all your application code (stuff that
needs to be able to be redeployable) to the WebLogic classpath.
Cocoon is effectively "container" code, and the XSP processor uses
dynamic classloading which only understands the Java CLASSPATH, so
you should put all of the Cocoon jars in CLASSPATH.
The big problem with this is that you can't use any code that loads
from the WebLogic classpath within XSP's. This includes all of the
WebLogic API, so is a PITA. To overcome this, either the way Cocoon
loads classes needs to be modified (Stefano, is this easy?), or the
WebLogic Server class loader needs to be disabled (in which case you
have to be willing to live without hot redeployment).
To disable the WebLogic class loader, put your application classes,
the Cocoon jars and all of the WebLogic Server stuff into the Java
CLASSPATH add -Dweblogic.system.disableWeblogicClassPath=true to the
Java command at the end of you WebLogic start script.
- Phil
This is not an official BEA response. Please do not send me unrelated
WebLogic support questions - I am unable to answer them. Instead
please use the BEA developer newsgroups - see
http://developer.bea.com, or contact BEA support.
Philip Aston - Senior Consultant
BEA Professional Services (Northern Europe)
"Bob" <[email protected]> wrote in message
news:[email protected]...
I have been trying to get Cocoon working with WL. So far it has been a
lot
of trouble. I am mostly interested in getting XSP to work. The firstthing
you need to do is usethe -Dweblogic.system.disableWeblogicClassPath=true
command to turn off dynamic class loading. The problem I am now havingis
that some of my EJBs won't deploy.
If you don't want XSP Cocoon works well.
-Bob
Mark Bower <[email protected]> wrote in message
news:[email protected]...
Has anyone tried using Apache's Cocoon for managing web publishing?
I've
has a go with Xalan and Xerces, and been pleased with these to date.I've
now come across Apache's Cocoon, and would be interested to here the
opinions of anyone who has used it already.
Mark. -
Problems with Cocoon 2.03 and Weblogic 6.1 SP3
I am having problems with Cocoon 2.03 and Weblogic 6.1 SP3, when I try to deploy
the cocoon.war.
Cocoon works fine when I unpack the cocoon.war into ...\mydomain\applications
(after I changed cocoon.xconf to use the following transformer factory: org.apache.xalan.processor.TransformerFactoryImpl).
However, when I deploy the cocoon.war through the weblogic console and try to
invoke cocoon (http://localhost:7001/cocoon/) I get the following error:
ERROR (2002-09-26) 11:28.40:859 [sitemap] (/cocoon/) ExecuteThread: '7' for
queue: 'default'/Handler: Error compiling sitemap
java.util.zip.ZipException: The system cannot find the file specified
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:110)
at java.util.zip.ZipFile.<init>(ZipFile.java:125)
at weblogic.utils.zip.ZipURLConnection.getInputStream(Handler.java:49)
at org.apache.cocoon.components.source.URLSource.getInputStream(URLSource.java:151)
at org.apache.cocoon.components.source.URLSource.getInputSource(URLSource.java:223)
at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:318)
at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createResource(ProgramGeneratorImpl.java:282)
at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:196)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:228)
at java.lang.Thread.run(Thread.java:484)
I understood that there were problems when the cocoon.war file that did occur
when you unpacked the war, but I believed that these problems did not occur with
WLS6.1 SP3.
Has anyone else encountered this problem and solved it? Any help would be greatly
appreciated.
Thanks in advance.
PaulThis how I got Cocoon 2.04 up and running on WLS 6.1.4
Download the Cocoon source from http://xml.apache.org/cocoon/dist/
Remove all but the following JARs from lib/optional:
commons-jxpath-1.0.jar
jing-20020724.jar
resolver-20020130.jar
servlet_2_2.jar
commons-logging-1.0.jar
jtidy-04aug2000r7-dev.jar
rhino-1.5r3.jar
xt-19991105.jar
Update lib/jars.xml to reflect these changes
Issue build commands:
./build.sh clean (Note: Always clean first!)
./build.sh -Dinclude.webapp.libs=yes -Dexclude.webapp.samples=yes -Dexclude.webapp.documenation=yes
-Dexclude.webapp.javadocs=yes webapp
Copy the following JARs to your WLS instance’s lib directory:
xercesImpl-2.0.0.jar
xml-apis.jar
xalan-2.3.1.jar
xt-19991105.jar
java/lib/tools.jar
Sample of config/SERVER_NAME.setenv
LIB=/path/to/lib
JARS=$LIB/xercesImpl-2.0.0.jar:$LIB/xml-apis.jar:$LIB/xalan-2.3.1.jar:$LIB/xt-19991105.jar:/opt/java1.3/lib/tools.jar
JAVACLASSPATH=$JARS:.:$JAVACLASSPATH
JAVA_HOME=/opt/java1.3
Deploy the resluting cocoon.war and you should have a Cocoon up and running that
can do the XML->HTML Hello World sample. The status page works fine too.
My advice is to launch this stripped configuration first and if needed add more
features later by adding the JARs of your choice to the class path (or add the
to your webapp-build if you are confident that WLS are capable of handling their
manifests).
Good luck
/Peter
"Paul Petley" <[email protected]> wrote:
>
>
I am having problems with Cocoon 2.03 and Weblogic 6.1 SP3, when I try
to deploy
the cocoon.war.
Cocoon works fine when I unpack the cocoon.war into ...\mydomain\applications
(after I changed cocoon.xconf to use the following transformer factory:
org.apache.xalan.processor.TransformerFactoryImpl).
However, when I deploy the cocoon.war through the weblogic console and
try to
invoke cocoon (http://localhost:7001/cocoon/) I get the following error:
ERROR (2002-09-26) 11:28.40:859 [sitemap] (/cocoon/) ExecuteThread:
'7' for
queue: 'default'/Handler: Error compiling sitemap
java.util.zip.ZipException: The system cannot find the file specified
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:110)
at java.util.zip.ZipFile.<init>(ZipFile.java:125)
at weblogic.utils.zip.ZipURLConnection.getInputStream(Handler.java:49)
at org.apache.cocoon.components.source.URLSource.getInputStream(URLSource.java:151)
at org.apache.cocoon.components.source.URLSource.getInputSource(URLSource.java:223)
at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:318)
at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createResource(ProgramGeneratorImpl.java:282)
at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:196)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:228)
at java.lang.Thread.run(Thread.java:484)
I understood that there were problems when the cocoon.war file that did
occur
when you unpacked the war, but I believed that these problems did not
occur with
WLS6.1 SP3.
Has anyone else encountered this problem and solved it? Any help would
be greatly
appreciated.
Thanks in advance.
Paul -
can anyone help me with Magicjack? after I purchased US number I am unable to log in on my Iphone, I keep getting an error "YOUR DEVICE IS NOT ON THIS ACCOUNT" I contacted MJ support but they are very much useless and dont know how to fix it!
There's a whole lot to read in your post, and frankly I have not read it all.
Having said that, this troubleshooting guide should help:
http://support.apple.com/kb/TS1538
In particular, pay attention to the mobile device support sections near the bottom, assuming you have already done the items above it. -
Is anyone having problems with the battery heating up and draining the power? Mine has been doing this for about 2 months now.
This is a major problem with Lollipop, but yo said it started 2 months ago. Several people have fixed problem by removing FaceBook And Face book messenger and then re loading the apps again. You might want to clear your cache before reloading. Not sure this is your problem, but worth a try. Good Luck
-
Can anyone help me with a problem i am having with my music on my iPhone 4S. I have put alot of Compilation CDs in my library on iTunes. I download these tracks onto my phone, everything is ok so far. Now, this is what is niggling me and I don.t know how to resolve it. This is my problem:
Have downloaded for example: Queen – Bohemium Rhapsody from a compilation album as well as a few complete Queen Album CDs into the iTunes library and then put them into playlists,
When I go onto my phone and select Queen on the MUSIC app using Songs tab at the bottom of the screen it will display all Queen songs and their resective Alum pics, that is all those not in a complilation album, .
If I know the song title I can select the songs tab and find the song that way,
I’ve tried fiddling with the settings in the iTunes app by going to ‘get info’ tab and trying to sort the problem out that way but am not having much luck.What I want the phone to do is show, for example all Queens songs including those in compilation albums. Can this be done, would be grateful for any ideas on how it can be done, that is if ic can be done, any ideas
Thanks for your helpTry assigning Queen as the Album Artist on the compilations in iTunes on your computer.
-
Has anyone experienced problems with Mackeeper? I did not complete downloading this software. Yet, occasionally when on the internet, I will have the MacKeeper multi-colored circle replace my pointer. How do you deal with this?
Welcome to Apple Support Communities
Don't download MacKeeper. Users complain about this app and it damages OS X. Also, Mac OS X knows how to take care of itself, so you don't need any other cleaning application that may damage OS X. See > https://discussions.apple.com/docs/DOC-3691 -
Hey, when I connect either my ipod or ipad to itunes I get the prompt 'itunes was unable to load data class information from sync services. Reconnect or try again later. Can anyone help me with syncing my devices?? Thanks in advance
I am having the same issue, anyone else ?
-
"It is formatted incorrectly, or is not a format that iBooks can open". Can anyone help me with this message of a book that I purchased on iBooks, read, highlighted in the book and now I can't open it anymore. Please help!!!
Mine does the same thing occasionally, is your phone jailbroken? Sometimes it will work if you delete the book and reinstall it or put your phone into airplane mode then turn it back off.
-
I can't find the 2G, 3G and LTE options after updating to iOS8.1, can anyone help me with this? I'm using iPhone5s
I have check on my service provider about the correct APN settings, but unfortunately doesnt work still..
-
Does anyone have experience with having multiple editors work on the same project from different computers?
As much as I hate to admit it, YOU ARE RIGHT!
I will tread lightly on this project.
Thanks for the sanity check,
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction -
I need to reinstall my operating system for 10.5 after seeing a file folder and question mark flashing on my start up screen. Can anyone help me with this?
Hello,
That means it can find the Hard Drive, or can't find the things needed for booting.
See if DU even sees it.
"Try Disk Utility
1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
*Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
3. Click the First Aid tab.
4. Select your Mac OS X volume.
5. Click Repair Disk, (not Repair Permissions). Disk Utility checks and repairs the disk."
http://docs.info.apple.com/article.html?artnum=106214
Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
(Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.) -
Hi can anyone help with this issue regarding my wireless magic mouse? When im on google chrome and scrolling down the page i always have youtube running in the background but the audio cuts/spits/pops can anyone help me with this?
The figures you mention only make sense on your intranet. Are you still using the same wireless router. The verizon one is somewhat limited as far as max wireless-n performace. For one thing it only has a 2.4 radio. I like many people who wanted wireless-n performance before they even added a wireless-n gigabit router, have my own handling my wireless-n network.
Maybe you are looking for
-
How to use one variable for 2 datatype inside class
Dear all i have create 2 class GDI and OGL need use use in M_VIEW as per condition in the class M_VIEW (example below) #define M_FLAG 1 class GDI {public: int z;}; class OGL{public: double z;}; // in class M_VIEWi need to use GDI or OGL as per user c
-
What's wrong with my State Machine structure? I'm new to LabView
I've been recently introduced to LabView, and in my current project I've created an "Enum Constant" with 9 items. Le'ts say, for example, each item says: "First Item" "Second Item" "Third Item" ...etc then I created a case structure, and used the "Ad
-
Group Memberships not Flowing into Metaverse
Hello, I'm trying to figure out why the group member attributes in the CS are not flowing into the MV. Here's what I have: An HR system running on SQL Server A staging database that extract data from the HR system The staging database has a table re
-
Can't receive international SMS
For some reason I don't receive international SMS. Particularly from Russia. The funny thing that my correspondents receive my SMS but I don't receive from them. Is it known issue? Does somebody experience the same?
-
After iOS 6 upgrade, many of my msgs are not displayed correctly.