Java MySQL Error (1 reply)

Hello

I am getting an connecting error in Java/MySQL (Using the platform independent driver: mysql-connector 8.0.25). Please see below.

What could I be missing?

Thanks!
Deepak


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HTTP Status 500 – Internal Server Error
Type Exception Report

Message javax.servlet.ServletException: javax.servlet.jsp.JspException: Unable to get connection, DataSource invalid: "com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Client does not support authentication protocol requested by server; consider upgrading MySQL client"

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: Unable to get connection, DataSource invalid: "com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Client does not support authentication protocol requested by server; consider upgrading MySQL client"
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:582)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:488)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
Root Cause

javax.servlet.ServletException: javax.servlet.jsp.JspException: Unable to get connection, DataSource invalid: "com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Client does not support authentication protocol requested by server; consider upgrading MySQL client"
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:907)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:833)
org.apache.jsp.loginprocessing_jsp._jspService(loginprocessing_jsp.java:213)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:465)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
Root Cause

javax.servlet.jsp.JspException: Unable to get connection, DataSource invalid: "com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Client does not support authentication protocol requested by server; consider upgrading MySQL client"
org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.getConnection(QueryTagSupport.java:285)
org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.doStartTag(QueryTagSupport.java:168)
org.apache.jsp.loginprocessing_jsp._jspx_meth_sql_005fquery_005f0(loginprocessing_jsp.java:269)
org.apache.jsp.loginprocessing_jsp._jspService(loginprocessing_jsp.java:152)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:465)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
Note The full stack trace of the root cause is available in the server logs.

Apache Tomcat/8.5.69
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