http://mango.serotoninsoftware.com/forum/posts/list/2.page JForum - http://www.jforum.net
I'm trying to run Mango in Windows 7 64bit. Tomcat starts with no errors but when I access http://localhost:8080 I get the following error:


org.apache.jasper.JasperException: An exception occurred processing JSP page /WEB-INF/jsp/login.jsp at line 20

17: along with this program. If not, see http://www.gnu.org/licenses/.
18: --%>
19: <%@ include file="/WEB-INF/jsp/include/tech.jsp" %>
20: <tag:page onload="setFocus">
21: <script type="text/javascript">
22: compatible = false;
23:


Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:505)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:39
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:240)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:252)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1173)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:901)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:523)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:453)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.serotonin.web.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:35)


root cause
javax.servlet.ServletException: javax.servlet.jsp.JspException: java.lang.NullPointerException
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:85
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791)
org.apache.jsp.WEB_002dINF.jsp.login_jsp._jspService(login_jsp.java:9
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:240)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:252)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1173)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:901)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:523)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:453)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.serotonin.web.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:35)

root cause
java.lang.NullPointerException
com.serotonin.web.i18n.LocalizableMessage.getLocalizedMessageImpl(LocalizableMessage.java:75)
com.serotonin.web.i18n.LocalizableMessage.getLocalizedMessage(LocalizableMessage.java:57)
com.serotonin.web.dwr.LocalizableMessageConverter.convertOutbound(LocalizableMessageConverter.java:25)
org.directwebremoting.dwrp.DefaultConverterManager.convertOutbound(DefaultConverterManager.java:192)
org.directwebremoting.convert.MapConverter.convertOutbound(MapConverter.java:201)
org.directwebremoting.dwrp.DefaultConverterManager.convertOutbound(DefaultConverterManager.java:192)
org.directwebremoting.extend.ScriptBufferUtil.createOutput(ScriptBufferUtil.java:56)
com.serotonin.web.taglib.DwrConvertTag.doStartTag(DwrConvertTag.java:55)
org.apache.jsp.tag.web.page_tag._jspx_meth_sst_005fconvert_005f0(page_tag.java:347)
org.apache.jsp.tag.web.page_tag.doTag(page_tag.java:180)
org.apache.jsp.WEB_002dINF.jsp.login_jsp._jspService(login_jsp.java:91)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:240)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:252)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1173)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:901)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:523)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:453)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.serotonin.web.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:35)


Any ideas?]]> http://mango.serotoninsoftware.com/forum/posts/preList/345/1624.page http://mango.serotoninsoftware.com/forum/posts/preList/345/1624.page GMT http://mango.serotoninsoftware.com/forum/posts/preList/345/1628.page http://mango.serotoninsoftware.com/forum/posts/preList/345/1628.page GMT

Although as you said, there are ???xxx???'s everywhere.

I tried it before with Opera 10.5, Internet Explorer 8 and Google Chrome but got the same error every time.

Got any hints how to fix this problem for good?]]> http://mango.serotoninsoftware.com/forum/posts/preList/345/1629.page http://mango.serotoninsoftware.com/forum/posts/preList/345/1629.page GMT http://mango.serotoninsoftware.com/forum/posts/preList/345/1630.page http://mango.serotoninsoftware.com/forum/posts/preList/345/1630.page GMT
If I change it to [en-us] works like a charm. So no support for Finnish language?]]> http://mango.serotoninsoftware.com/forum/posts/preList/345/1632.page http://mango.serotoninsoftware.com/forum/posts/preList/345/1632.page GMT http://mango.serotoninsoftware.com/forum/posts/preList/345/1634.page http://mango.serotoninsoftware.com/forum/posts/preList/345/1634.page GMT
FYI, I have exactly the same problem with a french OS/browser : same error, same solution.

I tried different Windows versions (Seven Pro, Vista Pro, XP Pro) and different browsers (IE, Firefox, Chrome). Indeed the only solution was to change the browser langage from [fr-FR] to [en-US].
]]> http://mango.serotoninsoftware.com/forum/posts/preList/345/1646.page http://mango.serotoninsoftware.com/forum/posts/preList/345/1646.page GMT http://mango.serotoninsoftware.com/forum/posts/preList/345/1649.page http://mango.serotoninsoftware.com/forum/posts/preList/345/1649.page GMT
- find the WEB-INF/classes directory
- delete messages.properties
- rename messages_en.properties to messages.properties
- restart Mango
- try again

Let me know what happens. This will hopefully default your language to English.]]> http://mango.serotoninsoftware.com/forum/posts/preList/345/1650.page http://mango.serotoninsoftware.com/forum/posts/preList/345/1650.page GMT
Thanks !]]> http://mango.serotoninsoftware.com/forum/posts/preList/345/1669.page http://mango.serotoninsoftware.com/forum/posts/preList/345/1669.page GMT