Eclipse Community Forums: Newcomers » Embed Jetty 10.X upgrade issue

Help

Home

Home » Newcomers » Newcomers » Embed Jetty 10.X upgrade issue(Facing issue with Jetty upgrade to 9.x to 10.x)

Show: Today's Messages :: Show Polls :: Message Navigator

Embed Jetty 10.X upgrade issue [message #1853790]

Mon, 18 July 2022 11:51

Manohar King

Messages: 1
Registered: July 2022

Junior Member

Hi All,

I have upgraded the Jetty 9.x to Jetty 10.x , I am using Java 11 version but my source code compatibility is 1.8. I am facing JSP compilation issues. Can anyone please give some suggestion or some clue how to cross this barrier.

Here is the Exception:-

HTTP ERROR 500 org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: [39] in the generated java file: [/opt/tcpwave/tims/IPAM/serverTempDir/jEtTySERver/jsp/org/apache/jsp/login_jsp.java] The return type is incompatible with JspSourceDependent.getDependants() Stacktrace:
URI: /tims/login
STATUS: 500
MESSAGE: org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: [39] in the generated java file: [/opt/tcpwave/tims/IPAM/serverTempDir/jEtTySERver/jsp/org/apache/jsp/login_jsp.java] The return type is incompatible with JspSourceDependent.getDependants() Stacktrace:
SERVLET: login
CAUSED BY: org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: [39] in the generated java file: [/opt/tcpwave/tims/IPAM/serverTempDir/jEtTySERver/jsp/org/apache/jsp/login_jsp.java] The return type is incompatible with JspSourceDependent.getDependants() Stacktrace:
Caused by:
org.apache.jasper.JasperException: Unable to compile class for JSP:

An error occurred at line: [39] in the generated java file: [/opt/tcpwave/tims/IPAM/serverTempDir/jEtTySERver/jsp/org/apache/jsp/login_jsp.java]
The return type is incompatible with JspSourceDependent.getDependants()

Stacktrace:
at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:102)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:213)
at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:487)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:397)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:367)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:351)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:605)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)

Report message to a moderator