JSTL - MySQL Connector problem

Hello! I need your help. I don't actually know the reason, but *<sql:query>* doesn't work properly.
So I have such a code:
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core_rt" %>
<%@ taglib prefix="sql" uri="http://java.sun.com/jstl/sql_rt" %>
<sql:setDataSource var="datasource"
driver="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost:3306/publish"
user="root" password="root"/>
<sql:query var="books" dataSource="${datasource}">
SELECT id, title, price FROM book
</sql:query>
<html>
<head>
<title>A First JSP Database</title
</head>
<body>
<table border="1">
<tr>
<td>id</td><td>title</td><td>price</td>
</tr>
<c:forEach items="${books.rows}" var="row">
<tr>
<td><c:out value="${row.id}" /></td>
<td><c:out value="${row.title}" /></td>
<td><c:out value="${row.price}" /></td>
</tr>
</c:forEach>
</table>
</body>
</html>The error I get when calling http://localhost:8080/DataAccess/bookList.jsp
org.apache.jasper.JasperException: Exception in JSP: /bookList.jsp:7
4:                  driver="com.mysql.jdbc.Driver"
5:                     url="jdbc:mysql://localhost:3306/publish"
6:                    user="root" password="root"/>
7: <sql:query var="books" dataSource="${datasource}">
8:   SELECT id, title, price FROM book
9: </sql:query>
10: <html>May be the reason is that the subfolder WEB-INF is badly configured.
I have such subfolders in WEB-INF:
*/lib*
jaxen-full.jar
jdbc2_0-stdext.jar
jstl.jar
mysql-connector-java-3.0.9-stable-bin.jar
saxpath.jar
standard.jar
xalan.jar
xercesImpl.jar
xml-apis.jar
*/tld*
c-rt.tld
c.tld
fmt-rt.tld
fmt.tld
sql-rt.tld
sql.tld
x-rt.tld
x.tldThe question is what is configured or done incorrectly? I am not quite familiar with JSP and JSTL. Thank you for any help.
P.S I have already used MySQL. So it is set and configured as it is needed to be.

ThomYork
It didn't help.
Just in case, I run tomcat 5.5.27-2 on Arch Linux; MySQL 5.0.77; Apache 2.2.11
I tried to put mysql-connector-java-3.0.9-stable-bin.jar into
/opt/tomcat/server/lib
/opt/tomcat/shared/lib
It didn't help.
bandarurm
After some manipulation i get such an error in my script:
*exception*
{noformat}org.apache.jasper.JasperException: Unable to get connection, DataSource invalid: "Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused"
     org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
{noformat}
*root cause*
{noformat}javax.servlet.ServletException: Unable to get connection, DataSource invalid: "Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused"
     org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841)
     org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774)
     org.apache.jsp.bookList_jsp._jspService(bookList_jsp.java:89)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
{noformat}
*root cause*
{noformat}javax.servlet.jsp.JspException: Unable to get connection, DataSource invalid: "Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused"
     org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.getConnection(QueryTagSupport.java:276)
     org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.doStartTag(QueryTagSupport.java:159)
     org.apache.jsp.bookList_jsp._jspx_meth_sql_005fquery_005f0(bookList_jsp.java:130)
     org.apache.jsp.bookList_jsp._jspService(bookList_jsp.java:66)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
{noformat}
dsdsf
I tried this. I downloaded the example with the source and WEB-INF directory. It doesn't work.
Here is an error:
*exception*
{noformat}org.apache.jasper.JasperException: javax.servlet.jsp.JspTagException: In <driver>, invalid driver class name: "java.lang.ClassNotFoundException: com.mysql.jdbc.Driver"
     org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
{noformat}
*root cause*
{noformat}javax.servlet.ServletException: javax.servlet.jsp.JspTagException: In <driver>, invalid driver class name: "java.lang.ClassNotFoundException: com.mysql.jdbc.Driver"
     org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:837)
     org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774)
     org.apache.jsp.executeQuery_005fJstlSqlTag_jsp._jspService(executeQuery_005fJstlSqlTag_jsp.java:116)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
{noformat}
*root cause*
{noformat}java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
     org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1386)
     org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1232)
     java.lang.ClassLoader.loadClassInternal(ClassLoader.java:336)
     java.lang.Class.forName0(Native Method)
     java.lang.Class.forName(Class.java:264)
     org.apache.taglibs.standard.tag.common.sql.DataSourceWrapper.setDriverClassName(DataSourceWrapper.java:46)
     org.apache.taglibs.standard.tag.common.sql.SetDataSourceTagSupport.doStartTag(SetDataSourceTagSupport.java:102)
     org.apache.taglibs.standard.tag.el.sql.SetDataSourceTag.doStartTag(SetDataSourceTag.java:67)
     org.apache.jsp.executeQuery_005fJstlSqlTag_jsp._jspx_meth_sql_005fsetDataSource_005f0(executeQuery_005fJstlSqlTag_jsp.java:137)
     org.apache.jsp.executeQuery_005fJstlSqlTag_jsp._jspService(executeQuery_005fJstlSqlTag_jsp.java:88)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
{noformat}Nothing with sql query works. So it seems that the problem is in tomcat's configuration.

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drieh,
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Message:

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javax.jdo.option.NontransactionalRead: true
kodo.Log: DefaultLevel=WARN, Runtime=INFO, Tool=INFO
Here's my eclipse-3.0M8/plugins/kodo.eclipse_2.1.0/plugin.xml:
<?xml version="1.0" encoding="UTF-8"?>
<plugin id="kodo"
name="%name"
version="1.0.1"
provider-name="%provider-name"
class="kodo.jdbc.integration.eclipse.KodoPlugin">
<runtime>


<library name="mysql-connector-java-3.0.11-stable-bin.jar"/>





<library name="kodo-jdo.jar"/>
<library name="jakarta-commons-collections-2.1.jar"/>
<library name="jakarta-commons-lang-1.0.1.jar"/>
<library name="jakarta-commons-pool-1.0.1.jar"/>
<library name="jakarta-regexp-1.1.jar"/>
<library name="jca1.0.jar"/>
<library name="jdbc2_0-stdext.jar"/>
<library name="jdo-1.0.1.jar"/>
<library name="jta-spec1_0_1.jar"/>
<library name="xalan.jar"/>
<library name="xercesImpl.jar"/>
<library name="xml-apis.jar"/>
<library name="jfreechart-0.9.16.jar"/>
<library name="jcommon-0.9.1.jar"/>
<library name="mx4j-admb.jar"/>
<library name="mx4j-jmx.jar"/>
<library name="mx4j-tools.jar"/>
<library name="jline.jar"/>
<library name="sqlline.jar"/>
</runtime>
<requires>
<import plugin="org.eclipse.ui"/>
<import plugin="org.eclipse.core.resources"/>
<import plugin="org.eclipse.jdt.core"/>
<import plugin="org.eclipse.jdt.launching"/>
</requires>
<extension point="org.eclipse.ui.actionSets">
<actionSet id="kodo.jdbc.integration.eclipse.actionSet"
label="%action-set-name"
visible="true">
<menu id="kodo.menu"
label="%group-label">
<separator name="baseGroup"/>
</menu>
<action id="kodo.removeBuilder"
label="%remove-builder-label"
class="kodo.jdbc.integration.eclipse.RemoveBuilderAction"
tooltip="%remove-builder-tooltip"
menubarPath="kodo.menu/baseGroup"
enablesFor="1">
</action>
<action id="kodo.addbuilder"
label="%add-builder-label"
class="kodo.jdbc.integration.eclipse.AddBuilderAction"
tooltip="%add-builder-tooltip"
menubarPath="kodo.menu/baseGroup"
enablesFor="1">
</action>
<action id="kodo.mapping.build"
label="%mapping-build-label"
tooltip="%mapping-build-tooltip"
class="kodo.jdbc.integration.eclipse.MappingToolAction$BuildSchema"
icon="icons/BuildSchemaMappingTool.gif"
menubarPath="kodo.menu/baseGroup"
toolbarPath="Normal/Kodo"
enablesFor="+">
<selection class="org.eclipse.core.resources.IFile"
name="*.jdo">
</selection>
</action>
<action id="kodo.mapping.drop"
label="%mapping-drop-label"
tooltip="%mapping-drop-tooltip"
class="kodo.jdbc.integration.eclipse.MappingToolAction$Drop"
icon="icons/DropMappingTool.gif"
menubarPath="kodo.menu/baseGroup"
toolbarPath="Normal/Kodo"
enablesFor="+">
<selection class="org.eclipse.core.resources.IFile"
name="*.jdo">
</selection>
</action>
<action id="kodo.mapping.refresh"
label="%mapping-refresh-label"
tooltip="%mapping-refresh-tooltip"
class="kodo.jdbc.integration.eclipse.MappingToolAction$Refresh"
icon="icons/RefreshMappingTool.gif"
menubarPath="kodo.menu/baseGroup"
toolbarPath="Normal/Kodo"
enablesFor="+">
<selection class="org.eclipse.core.resources.IFile"
name="*.jdo">
</selection>
</action>
<action id="kodo.enhance"
label="%enhance-label"
icon="icons/EnhancerAction.gif"
class="kodo.jdbc.integration.eclipse.EnhancerAction"
tooltip="%enhance-tooltip"
menubarPath="kodo.menu/baseGroup"
toolbarPath="Normal/Kodo"
enablesFor="+">
<selection class="org.eclipse.core.resources.IFile"
name="*.jdo">
</selection>
</action>
</actionSet>
</extension>

<extension point="org.eclipse.ui.perspectiveExtensions">
<perspectiveExtension
targetID="org.eclipse.ui.resourcePerspective">
<actionSet
id="kodo.jdbc.integration.eclipse.actionSet">
</actionSet>
</perspectiveExtension>
</extension>

<extension point="org.eclipse.ui.preferencePages">
<page name="%preference-name"
class="kodo.jdbc.integration.eclipse.KodoPreferencePage"
id="kodo.jdbc.integration.eclipse.preferences.KodoPreferencePage">
</page>
</extension>

<extension point="org.eclipse.ui.editors">
<editor name="%mappingeditor-name" extensions="mapping"
icon="icons/mapping.gif"
contributorClass="org.eclipse.ui.texteditor.BasicTextEditorActionContributor"
class="kodo.jdbc.integration.eclipse.editor.XMLEditor"
id="kodo.jdbc.integration.eclipse.editor.XMLEditorMapping">
</editor>
<editor name="%editor-name" extensions="jdo,schema"
icon="icons/metadata.gif"
contributorClass="org.eclipse.ui.texteditor.BasicTextEditorActionContributor"
class="kodo.jdbc.integration.eclipse.editor.XMLEditor"
id="kodo.jdbc.integration.eclipse.editor.XMLEditor">
</editor>
</extension>

<extension point="org.eclipse.ui.views">
<view id="kodo.jdbc.integration.eclipse.KodoView"
name="%view-name"
category="org.eclipse.jdt.ui.java"
icon="icons/kodosmall.gif"
class="kodo.jdbc.integration.eclipse.KodoView">
</view>
</extension>

<extension point="org.eclipse.core.resources.builders"
id="kodo.jdbc.integration.eclipse.EnhancerBuilder"
name="%builder-name">
<builder>
<run
class="kodo.jdbc.integration.eclipse.EnhancerBuilder">
</run>
</builder>
</extension>

<extension point="org.eclipse.ui.perspectiveExtensions">
<perspectiveExtension
targetID="org.eclipse.debug.ui.DebugPerspective">
<view id="kodo.jdbc.integration.eclipse.KodoView"
relative="org.eclipse.debug.ui.ExpressionView"
relationship="stack"/>
<viewShortcut id="org.eclipse.jdt.debug.ui.DisplayView"/>
</perspectiveExtension>
</extension>
</plugin>

I am not using Eclipse but am also experiencing problems similar to those
described below. The fact is I cannot validate a configuration file which
specifies either a traditional MySQL driver or a MySQL DataSoure.
I am using what I believe to be the official stable version of MySQL
Connector/J which is 3.0.11 and has been for several months. Are you
saying that 3.0.11 (or even 3.0.8) is not supported?
3.0.12 was recently released as the latest stable version so 3.0.11 should
at least be supported by now.
-Neil
Stephen Kim wrote:
The milestones are not fully supported versions as they are of beta
quality. I would suggest using a proper release instead.
Wolfgang Kundrus wrote:
Hi,
I have excactly the same behaviour here with Eclipse 3.0M8 and MySQL. It
is the same with 3.0.8. and 3.0.11. What is the solution ?
Best regards
Wolfgang Kundrus
Marc Prud'hommeaux wrote:
Matthew-
Everything looks correct to me. If you try an older version of the MySQL
driver (such as 3.0.8, which is what we test with), do you see anything
different?
If you try to run a stand-alone Kodo program using the MySQL driver, do
you see the same exception? If so, can you post the complete stack
trace?
In article <[email protected]>, Matthew T. Adams wrote:
Hi,
I'm getting the following error when trying to use the mapping tool from
within eclipse 3.0M8:
<error>-An error occurred running MappingTool
kodo.util.FatalDataStoreException: No suitable driver
NestedThrowables:
java.sql.SQLException: No suitable driver
<info>-Done.
I followed the instructions on using the eclipse plugin, including copying
all jars from kodo's lib folder to the plugin folder, copying the MySQL
Connector/J jar to the kodo plugin folder, adding all of those jars to the
project classpath, and even added an entry to the plugin.xml file to
include the MySQL Connector/J jar. If I remove the project reference to
the MySQL Connector/J jar, the error changes to:
<error>-An error occurred running MappingTool
kodo.util.FatalDataStoreException: com.mysql.jdbc.Driver
NestedThrowables:
java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
<info>-Done.
This would imply that adding a <library> entry for the MySQL Connector/J
jar in my plugin.xml does not have any effect; if I remove it, I see the
same error as above. If I add the MySQL jar back to the project
classpath, the error changes back to 'No suitable driver' as above.
The behavior is the same whether I use the Kodo preferences
(WindowPreferencesKodo Preferences) individually without a
kodo.properties file, or when I clear all individual properties and
indicate a kodo.properties file.
Help?
Thanks,
Matthew
Here's my kodo.properties file:
# Kodo JDO Properties configuration
kodo.LicenseKey: xxx
javax.jdo.PersistenceManagerFactoryClass:
kodo.jdbc.runtime.JDBCPersistenceManagerFactory
javax.jdo.option.ConnectionDriverName: com.mysql.jdbc.Driver
javax.jdo.option.ConnectionUserName: root
javax.jdo.option.ConnectionPassword:
javax.jdo.option.ConnectionURL: jdbc:mysql://localhost/kodo
javax.jdo.option.Optimistic: true
javax.jdo.option.RetainValues: true
javax.jdo.option.NontransactionalRead: true
kodo.Log: DefaultLevel=WARN, Runtime=INFO, Tool=INFO
Here's my eclipse-3.0M8/plugins/kodo.eclipse_2.1.0/plugin.xml:
<?xml version="1.0" encoding="UTF-8"?>
<plugin id="kodo"
name="%name"
version="1.0.1"
provider-name="%provider-name"
class="kodo.jdbc.integration.eclipse.KodoPlugin">
<runtime>


<library name="mysql-connector-java-3.0.11-stable-bin.jar"/>





<library name="kodo-jdo.jar"/>
<library name="jakarta-commons-collections-2.1.jar"/>
<library name="jakarta-commons-lang-1.0.1.jar"/>
<library name="jakarta-commons-pool-1.0.1.jar"/>
<library name="jakarta-regexp-1.1.jar"/>
<library name="jca1.0.jar"/>
<library name="jdbc2_0-stdext.jar"/>
<library name="jdo-1.0.1.jar"/>
<library name="jta-spec1_0_1.jar"/>
<library name="xalan.jar"/>
<library name="xercesImpl.jar"/>
<library name="xml-apis.jar"/>
<library name="jfreechart-0.9.16.jar"/>
<library name="jcommon-0.9.1.jar"/>
<library name="mx4j-admb.jar"/>
<library name="mx4j-jmx.jar"/>
<library name="mx4j-tools.jar"/>
<library name="jline.jar"/>
<library name="sqlline.jar"/>
</runtime>
<requires>
<import plugin="org.eclipse.ui"/>
<import plugin="org.eclipse.core.resources"/>
<import plugin="org.eclipse.jdt.core"/>
<import plugin="org.eclipse.jdt.launching"/>
</requires>
<extension point="org.eclipse.ui.actionSets">
<actionSet id="kodo.jdbc.integration.eclipse.actionSet"
label="%action-set-name"
visible="true">
<menu id="kodo.menu"
label="%group-label">
<separator name="baseGroup"/>
</menu>
<action id="kodo.removeBuilder"
label="%remove-builder-label"
class="kodo.jdbc.integration.eclipse.RemoveBuilderAction"
tooltip="%remove-builder-tooltip"
menubarPath="kodo.menu/baseGroup"
enablesFor="1">
</action>
<action id="kodo.addbuilder"
label="%add-builder-label"
class="kodo.jdbc.integration.eclipse.AddBuilderAction"
tooltip="%add-builder-tooltip"
menubarPath="kodo.menu/baseGroup"
enablesFor="1">
</action>
<action id="kodo.mapping.build"
label="%mapping-build-label"
tooltip="%mapping-build-tooltip"
class="kodo.jdbc.integration.eclipse.MappingToolAction$BuildSchema"
icon="icons/BuildSchemaMappingTool.gif"
menubarPath="kodo.menu/baseGroup"
toolbarPath="Normal/Kodo"
enablesFor="+">
<selection class="org.eclipse.core.resources.IFile"
name="*.jdo">
</selection>
</action>
<action id="kodo.mapping.drop"
label="%mapping-drop-label"
tooltip="%mapping-drop-tooltip"
class="kodo.jdbc.integration.eclipse.MappingToolAction$Drop"
icon="icons/DropMappingTool.gif"
menubarPath="kodo.menu/baseGroup"
toolbarPath="Normal/Kodo"
enablesFor="+">
<selection class="org.eclipse.core.resources.IFile"
name="*.jdo">
</selection>
</action>
<action id="kodo.mapping.refresh"
label="%mapping-refresh-label"
tooltip="%mapping-refresh-tooltip"
class="kodo.jdbc.integration.eclipse.MappingToolAction$Refresh"
icon="icons/RefreshMappingTool.gif"
menubarPath="kodo.menu/baseGroup"
toolbarPath="Normal/Kodo"
enablesFor="+">
<selection class="org.eclipse.core.resources.IFile"
name="*.jdo">
</selection>
</action>
<action id="kodo.enhance"
label="%enhance-label"
icon="icons/EnhancerAction.gif"
class="kodo.jdbc.integration.eclipse.EnhancerAction"
tooltip="%enhance-tooltip"
menubarPath="kodo.menu/baseGroup"
toolbarPath="Normal/Kodo"
enablesFor="+">
<selection class="org.eclipse.core.resources.IFile"
name="*.jdo">
</selection>
</action>
</actionSet>
</extension>

<extension point="org.eclipse.ui.perspectiveExtensions">
<perspectiveExtension
targetID="org.eclipse.ui.resourcePerspective">
<actionSet
id="kodo.jdbc.integration.eclipse.actionSet">
</actionSet>
</perspectiveExtension>
</extension>

<extension point="org.eclipse.ui.preferencePages">
<page name="%preference-name"
class="kodo.jdbc.integration.eclipse.KodoPreferencePage"
id="kodo.jdbc.integration.eclipse.preferences.KodoPreferencePage">
</page>
</extension>

<extension point="org.eclipse.ui.editors">
<editor name="%mappingeditor-name" extensions="mapping"
icon="icons/mapping.gif"
contributorClass="org.eclipse.ui.texteditor.BasicTextEditorActionContributor"
>>
class="kodo.jdbc.integration.eclipse.editor.XMLEditor"
id="kodo.jdbc.integration.eclipse.editor.XMLEditorMapping">
</editor>
<editor name="%editor-name" extensions="jdo,schema"
icon="icons/metadata.gif"
contributorClass="org.eclipse.ui.texteditor.BasicTextEditorActionContributor"
>>
class="kodo.jdbc.integration.eclipse.editor.XMLEditor"
id="kodo.jdbc.integration.eclipse.editor.XMLEditor">
</editor>
</extension>

<extension point="org.eclipse.ui.views">
<view id="kodo.jdbc.integration.eclipse.KodoView"
name="%view-name"
category="org.eclipse.jdt.ui.java"
icon="icons/kodosmall.gif"
class="kodo.jdbc.integration.eclipse.KodoView">
</view>
</extension>

<extension point="org.eclipse.core.resources.builders"
id="kodo.jdbc.integration.eclipse.EnhancerBuilder"
name="%builder-name">
<builder>
<run
class="kodo.jdbc.integration.eclipse.EnhancerBuilder">
</run>
</builder>
</extension>

<extension point="org.eclipse.ui.perspectiveExtensions">
<perspectiveExtension
targetID="org.eclipse.debug.ui.DebugPerspective">
<view id="kodo.jdbc.integration.eclipse.KodoView"
relative="org.eclipse.debug.ui.ExpressionView"
relationship="stack"/>
<viewShortcut id="org.eclipse.jdt.debug.ui.DisplayView"/>
</perspectiveExtension>
</extension>
</plugin>
Marc Prud'hommeaux [email protected]
SolarMetric Inc. http://www.solarmetric.com
Steve Kim
[email protected]
SolarMetric Inc.
http://www.solarmetric.com

Can't instal mysql connector extension for libreoffice

I am trying to install a mysql native connector on libreoffice but I get an error during installation:
"loading component library failed: file:///home.../uno_packages/cache/uno_packages/lu2gkbw6.tmp_/mysql-connector-ooo-1.0.1-linux-intel.oxt/mysqlc.uno.so"
First I thought it was incompatible with LibreOffice 3.4 as it is an OpenOffice.org extension actually, but I tried and it works at least on windows installtion.
Has anyone encountered this?

You would think by now that people would know.
Tomcat (and any other application server) has its own ideas about Classpath. This is necessary so that each web application can have its own individual classpath setup.
The classpath for a web application is
- WEB-INF/classes
- jar files in WEB-INF/lib
- shared jar files. eg in Tomcat jar files in /common/lib and /shared/lib
Setting the system classpath will NOT affect the classpath of a web application.
To solve your problem:
Put mysql-connector-java-3.1.12-bin.jar in your WEB-INF/lib directory.
At that point the class should be found.
Even better set up a JNDI datasource in Tomcat and use that:
http://tomcat.apache.org/tomcat-5.0-doc/jndi-datasource-examples-howto.html
Better again: Don't put sql code into a JSP. It doesn't belong there.
meh,
evnafets

Fat Jar Export: Could not find class-path entry for 'C:Java/jdk/mysql-connector-java-

ok friends,
have a normaly running project in eclipse and want to create a jar file...i tried ewerythin in ->export but nothing function
i wanted to create a runnable jar file but that error ecures:
JAR export finished with warnings. See details for additional information.
Exported with compile warnings: ICQJJ/src/ICQJJ.java
Jar export finished with problems. See details for additional infos.
Fat Jar Export: Could not find class-path entry for 'C:Java/jdk/mysql-connector-java-5.1.8-bin.jar'
what's the problem?
ok, i am using a mysql db und using the driver mysql-connector-java-5.1.8-bin.jar....
i improted this jar file like this run -> run configuration -> classpath -> add external jar....
pls help me

That looks like it might be a binary-distribution JAR that you should unjar. The actual JAR for the classpath is probably inside it.

Upgrading MySQL Connector

I'm current running CF8 with the default MySQL Connector (mysql-connector-java-commercial-5.0.5-bin.jar)... but I'm having some problem after I upgraded to the latest version of MySQL 5.1.39.
I notice the MySQL have a new version of the MySQL Connector (mysql-connector-java-commercial-5.1.10-bin.jar). SHould I update to the latest version?
If so, how can I do the upgrade? I did the download of the file but now sure how to upgrade.
Thank for the help.
-Ennio

It should just be a matter of replacing the earlier version of the JAR file with the new one (take a back-up of the previous one, so you can quickly swap back if there are problems), and restarting CF
Obviously test this in a controlled environment before rolling it out to live.
Adam

JSTL - MySQL Connector problem

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