[xwiki-users] Error while configuring ua.gradsoft.xwikisql.SqlPlugin

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Ngo Thi Hong Nga

18 Apr 2008 18 Apr '08

6:10 p.m.

Hi, I'm using XE 1.3 with xwiki-plugin-sql-1.3.jar. I put the jar in WEB-INF\lib, append ua.gradsoft.xwikisql.SqlPlugin to xwiki.cfg and restart Tomcat. When I run XWiki, the following error is thrown: *exception* javax.servlet.ServletException: Servlet execution threw an exception com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) *root cause* java.lang.UnsupportedClassVersionError: Bad version number in .class file java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(Unknown Source) java.security.SecureClassLoader.defineClass(Unknown Source) org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1815) org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:869) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1322) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1201) java.lang.ClassLoader.loadClassInternal(Unknown Source) java.lang.Class.forName0(Native Method) java.lang.Class.forName(Unknown Source) com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:70) com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:107) com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:853) com.xpn.xwiki.XWiki.initXWiki(XWiki.java:785) com.xpn.xwiki.XWiki.<init>(XWiki.java:721) com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:292) com.xpn.xwiki.XWiki.getXWiki(XWiki.java:490) com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:118) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) How to solve this problem? Any help would be high appreciated. -- Ngô Thị Hồng Nga Mobile: 0935 176133

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rssh

18 Apr 18 Apr

6:24 p.m.

New subject: [xwiki-users] Error while configuring ua.gradsoft.xwikisql.SqlPlugin

On Fri, 18 Apr 2008 23:10:25 +0700, Ngo Thi Hong Nga wrote

...

It's becouse you use JDK-1.5, when xwiki-plugin-sql is build with help of JDK-1.6 For use one with JDK-1.5 you can get source distributive and compile one with appropriative JDK version.

...

javax.servlet.ServletException: Servlet execution threw an exception

com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)

...

*root cause* java.lang.UnsupportedClassVersionError: Bad version number in .class file java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(Unknown Source) java.security.SecureClassLoader.defineClass(Unknown Source)

org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1815) org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:869) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1322) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1201) java.lang.ClassLoader.loadClassInternal(Unknown Source) java.lang.Class.forName0(Native Method) java.lang.Class.forName(Unknown Source) com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:70) com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:107) com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:853) com.xpn.xwiki.XWiki.initXWiki(XWiki.java:785) com.xpn.xwiki.XWiki.<init>(XWiki.java:721) com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:292) com.xpn.xwiki.XWiki.getXWiki(XWiki.java:490) com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:118) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)

...

How to solve this problem? Any help would be high appreciated. --

[UTF-8?]> NgцЄ ThА╩‹ HА╩⌠ng Nga

...

Mobile: 0935 176133 _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

-- Ruslan Shevchenko GradSoft. http://www.gradsoft.ua

Ngo Thi Hong Nga

7:26 p.m.

New subject: [xwiki-users] Error while configuring ua.gradsoft.xwikisql.SqlPlugin

I compiled with JDK 1.5. I add a resource declaration in Tomcat 5.5. Here is the content of conf/context.xml <Context>  <WatchedResource>WEB-INF/web.xml</WatchedResource>   </Context> <Context path="/DBMobile" docBase="DBMobile" debug="5" reloadable="true" crossContext="true"> <Resource name="jdbc/MobileDB" auth="Container" type="javax.sql.DataSource" maxActive="100" maxIdle="30" maxWait="10000" username="root" password="root" driverClassName="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost:3306/mobile?autoReconnect=true"/> </Context> I create a document with some code: #set ($mydb=$xwiki.sql.getDabase("MobileDB")) <table> #foreach($row in $mydb.executeQuery("select id, name from mobile")) <tr> <td>$row.getString("id") </td> <td>$row.getString("name") </td> </tr> #end </table> $mydb seems to have null value, no table return. I followed your installation guide, I don't know if I miss something? Do I need some configuration in web.xml?

Vincent Massol

7:55 p.m.

New subject: [xwiki-users] Error while configuring ua.gradsoft.xwikisql.SqlPlugin

Hi, This means you're trying to run XWiki 1.3 with a JDK 1.4 or lower. You need at least 1.5. -Vincent On Apr 18, 2008, at 6:10 PM, Ngo Thi Hong Nga wrote:

...

Hi, I'm using XE 1.3 with xwiki-plugin-sql-1.3.jar. I put the jar in WEB-INF\lib, append ua.gradsoft.xwikisql.SqlPlugin to xwiki.cfg and restart Tomcat. When I run XWiki, the following error is thrown: *exception* javax.servlet.ServletException: Servlet execution threw an exception com .xpn .xwiki .web .SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java: 117) *root cause* java.lang.UnsupportedClassVersionError: Bad version number in .class file java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(Unknown Source) java.security.SecureClassLoader.defineClass(Unknown Source) org .apache .catalina .loader.WebappClassLoader.findClassInternal(WebappClassLoader.java: 1815) org .apache .catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java: 869) org .apache .catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java: 1322) org .apache .catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java: 1201) java.lang.ClassLoader.loadClassInternal(Unknown Source) java.lang.Class.forName0(Native Method) java.lang.Class.forName(Unknown Source) com .xpn .xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:70) com .xpn .xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java: 107) com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:853) com.xpn.xwiki.XWiki.initXWiki(XWiki.java:785) com.xpn.xwiki.XWiki.<init>(XWiki.java:721) com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:292) com.xpn.xwiki.XWiki.getXWiki(XWiki.java:490) com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:118) org .apache .struts .action.RequestProcessor.processActionPerform(RequestProcessor.java: 431) org .apache.struts.action.RequestProcessor.process(RequestProcessor.java: 236) org.apache.struts.action.ActionServlet.process(ActionServlet.java: 1196) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com .xpn .xwiki .web .SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java: 117) How to solve this problem? Any help would be high appreciated. -- Ngô Thị Hồng Nga Mobile: 0935 176133 _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

Vincent Massol

7:58 p.m.

New subject: [xwiki-users] Error while configuring ua.gradsoft.xwikisql.SqlPlugin

just seen Artem's email so please disregard mine... -Vincent On Apr 18, 2008, at 7:55 PM, Vincent Massol wrote:

...

Hi, This means you're trying to run XWiki 1.3 with a JDK 1.4 or lower. You need at least 1.5. -Vincent On Apr 18, 2008, at 6:10 PM, Ngo Thi Hong Nga wrote:

Hi, I'm using XE 1.3 with xwiki-plugin-sql-1.3.jar. I put the jar in WEB-INF\lib, append ua.gradsoft.xwikisql.SqlPlugin to xwiki.cfg and restart Tomcat. When I run XWiki, the following error is thrown: *exception* javax.servlet.ServletException: Servlet execution threw an exception com .xpn .xwiki .web .SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java: 117) *root cause* java.lang.UnsupportedClassVersionError: Bad version number in .class file java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(Unknown Source) java.security.SecureClassLoader.defineClass(Unknown Source) org .apache .catalina .loader.WebappClassLoader.findClassInternal(WebappClassLoader.java: 1815) org .apache .catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java: 869) org .apache .catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java: 1322) org .apache .catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java: 1201) java.lang.ClassLoader.loadClassInternal(Unknown Source) java.lang.Class.forName0(Native Method) java.lang.Class.forName(Unknown Source) com .xpn .xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java: 70) com .xpn .xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java: 107) com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:853) com.xpn.xwiki.XWiki.initXWiki(XWiki.java:785) com.xpn.xwiki.XWiki.<init>(XWiki.java:721) com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:292) com.xpn.xwiki.XWiki.getXWiki(XWiki.java:490) com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:118) org .apache .struts .action.RequestProcessor.processActionPerform(RequestProcessor.java: 431) org .apache.struts.action.RequestProcessor.process(RequestProcessor.java: 236) org.apache.struts.action.ActionServlet.process(ActionServlet.java: 1196) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com .xpn .xwiki .web .SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java: 117) How to solve this problem? Any help would be high appreciated. -- Ngô Thị Hồng Nga Mobile: 0935 176133 _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

_______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

Ngo Thi Hong Nga

7:59 p.m.

New subject: [xwiki-users] Error while configuring ua.gradsoft.xwikisql.SqlPlugin

No, I'm running XE 1.3 with JDK 1.5.

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Ngo Thi Hong Nga
rssh
Vincent Massol