Download [#CLOUD-297] App Cloud: JSP runs in App Cloud but fails

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[CLOUD-297] App Cloud: JSP runs in App Cloud but fails in Codenvy Created:
18/Oct/14 Updated: 20/Oct/14 Resolved: 20/Oct/14
Status:
Project:
Component/s:
Affects
Version/s:
Fix Version/s:
Resolved
WSO2 Cloud
None
None
Type:
Reporter:
Resolution:
Labels:
Remaining
Estimate:
Time Spent:
Original
Estimate:
Bug
Dmitry Sotnikov
Fixed
None
Not Specified
Attachments:
Failure in Codenvy container.png
Major
Moderate
None
Highest
Sanjaya Ratnaweera
0
Priority:
Assignee:
Votes:
Not Specified
Not Specified
OK in App Cloud.png
Severity:
Estimated
Complexity:
Test cases added: Yes
Description
This simple JSP runs in App Cloud but fails in Codenvy.
This discrepancy makes it impossible to debug apps inside the IDE and force me to push back all my edits.
<%@ page import="java.io.,java.util.,java.sql.*"%>
<%@ page import="javax.servlet.http.,javax.servlet." %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql"%>
<html>
<head>
<title>SELECT Operation</title>
</head>
<body>
<sql:setDataSource var="snapshot" driver="com.mysql.jdbc.Driver"
url="jdbc:mysql://mysql-dev-01.cloud.wso2.com:3306/MyNewDB_wso2dmitry2639"
user="User2_FaR4cRWk" password="password_removed"/>
<sql:query dataSource="$
{snapshot}
" var="result">
SELECT * from Customer;
</sql:query>
<table border="1" width="100%">
<tr>
<th>Name</th>
<th>Category</th>
<th>Region</th>
</tr>
<c:forEach var="row" items="$
{result.rows}
">
<tr>
<td><c:out value="$
{row.Name}
"/></td>
<td><c:out value="$
{row.Category}
"/></td>
<td><c:out value="$
{row.Region}
"/></td>
</tr>
</c:forEach>
</table>
</body>
</html>
Error when run in Codenvy:
http://ide-runner.cloud.wso2.com:55265/
HTTP Status 500 - In <driver>, invalid driver class name: "java.lang.ClassNotFoundException:
com.mysql.jdbc.Driver"
type Exception report
message In <driver>, invalid driver class name: "java.lang.ClassNotFoundException: com.mysql.jdbc.Driver"
description The server encountered an internal error that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: In <driver>, invalid driver class name: "java.lang.ClassNotFoundException:
com.mysql.jdbc.Driver"
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:944)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:879)
org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:107)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:403)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:492)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:378)
javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
root cause
java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
org.wso2.carbon.webapp.mgt.loader.CarbonWebappClassLoader.loadClass(CarbonWebappClassLoader.java:13
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)
java.lang.Class.forName0(Native Method)
java.lang.Class.forName(Class.java:270)
org.apache.taglibs.standard.tag.common.sql.DataSourceWrapper.setDriverClassName(DataSourceWrapper.java
org.apache.taglibs.standard.tag.common.sql.SetDataSourceTagSupport.doStartTag(SetDataSourceTagSupport.ja
org.apache.jsp.index_jsp._jspx_meth_sql_setDataSource_0(org.apache.jsp.index_jsp:128)
org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:81)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:403)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:492)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:378)
javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.34 logs.
Apache Tomcat/7.0.34
Comments
Comment by Amila Maharachchi [ 18/Oct/14 ]
Know the reason for this. We have missed to pack the mysql connector jar to the docker image
of AppServer.
Sanjaya, please fix this.
Comment by Sanjaya Ratnaweera [ 20/Oct/14 ]
Added mysql connecer jar to repository/components/lib of appserver.
Generated at Fri May 05 23:00:42 IST 2017 using JIRA 7.2.2#72004sha1:9d5132893cc8c728a3601a9034a1f8547ef5c7be.
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