I try to run Web app locally following all instructions in Canvas Developer Guide. But get next exception:
HTTP ERROR 500
Problem accessing /examples/hello-world/index.jsp. Reason:
PWC6033: Unable to compile class for JSP
PWC6199: Generated servlet error: The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files
PWC6199: Generated servlet error: The type java.io.ObjectInputStream cannot be resolved. It is indirectly referenced from required .class files
Caused by:
org.apache.jasper.JasperException: PWC6033: Unable to compile class for JSP
PWC6199: Generated servlet error: The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files
PWC6199: Generated servlet error: The type java.io.ObjectInputStream cannot be resolved. It is indirectly referenced from required .class files
at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:123)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:296)
at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:376)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:608)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:360)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:486)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:380)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:565)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:479)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:521)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
at org.eclipse.jetty.server.Server.handle(Server.java:349)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:449)
at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:47)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:910)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:634)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
at org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:66)
at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:254)
at org.eclipse.jetty.server.ssl.SslSocketConnector$SslConnectorEndPoint.run(SslSocketConnector.java:665)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534)
at java.lang.Thread.run(Unknown Source)
Powered by Jetty://
My index.jsp :
"<%@ page import="canvas.SignedRequest" %>
<%@ page import="java.util.Map" %>
<%
// Pull the signed request out of the request body and verify/decode it.
Map<String, String[]> parameters = request.getParameterMap();
String[] signedRequest = parameters.get("signed_request");
if (signedRequest == null) {%>
This App must be invoked via a signed request!<%
return;
}
String yourConsumerSecret=System.getenv("CANVAS_CONSUMER_SECRET");
//String yourConsumerSecret="1818663124211010887";
String signedRequestJson = SignedRequest.verifyAndDecodeAsJson(signedRequest[0], yourConsumerSecret);
%>"
"
<title>Hello World Canvas Example</title>
<link rel="stylesheet" type="text/css" href="/sdk/css/canvas.css" />
<!-- Include all the canvas JS dependencies in one file -->
<script type="text/javascript" src="/sdk/js/canvas-all.js"></script>
<!-- Third part libraries, substitute with your own -->
<script type="text/javascript" src="/scripts/json2.js"></script>
<script>
if (self === top) {
// Not in Iframe
alert("This canvas app must be included within an iframe");
}
Sfdc.canvas(function() {
var sr = JSON.parse('<%=signedRequestJson%>');
// Save the token
Sfdc.canvas.oauth.token(sr.oauthToken);
Sfdc.canvas.byId('username').innerHTML = sr.context.user.fullName;
});
</script>
<h1>Hello <span id='username'></span></h1>
I think maybe anything wrong with building app, but actually I don't know
pom.xml :
" < project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd" >
<modelVersion>4.0.0</modelVersion>
<groupId>sfdc</groupId>
<version>1.0-SNAPSHOT</version>
<name>Salesforce Canvas Framework SDK</name>
<artifactId>sfdc-canvas-sdk</artifactId>
<properties>
<java.version>1.7</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<!-- Servlet API -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>org.mortbay.jetty</groupId>
<artifactId>jsp-2.1-glassfish</artifactId>
<version>2.1.v20100127</version>
</dependency>
<!-- Jackson -->
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.9.0</version>
</dependency>
<!-- Jetty -->
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-webapp</artifactId>
<version>7.6.0.v20120127</version>
</dependency>
<dependency>
<groupId>asm</groupId>
<artifactId>asm</artifactId>
<version>3.2</version>
</dependency>
<!-- Need this for some of the JSON parsing in OAuthServlet -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20080701</version>
</dependency>
<!-- Needed for the proxy -->
<dependency>
<groupId>commons-httpclient</groupId>
<artifactId>commons-httpclient</artifactId>
<version>3.1</version>
<exclusions>
<exclusion>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- Newer version of this is needed for thew Base64 Encoding -->
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<!-- The maven app assembler plugin will generate a script that sets up the classpath and runs your project -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>appassembler-maven-plugin</artifactId>
<version>1.1.1</version>
<configuration>
<assembleDirectory>target</assembleDirectory>
<programs>
<program>
<mainClass>Main</mainClass>
<name>webapp</name>
</program>
</programs>
</configuration>
<executions>
<execution>
<id>execution1</id>
<phase>package</phase>
<goals>
<goal>assemble</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
(Edit 1) I change my pom.xml as you say
" < project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 maven.apache.org/maven-v4_0_0.xsd" >
<modelVersion>4.0.0</modelVersion>
<groupId>sfdc</groupId>
<version>1.0-SNAPSHOT</version>
<name>Salesforce Canvas Framework SDK</name>
<artifactId>sfdc-canvas-sdk</artifactId>
<properties>
<java.version>1.6</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<!-- Servlet API -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>org.mortbay.jetty</groupId>
<artifactId>jsp-2.1-glassfish</artifactId>
<version>2.1.v20100127</version>
</dependency>
<!-- Jackson -->
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.9.0</version>
</dependency>
<!-- Jetty -->
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>9.3.0.v20150612</version>
</dependency>
<dependency>
<groupId>asm</groupId>
<artifactId>asm</artifactId>
<version>3.2</version>
</dependency>
<!-- Need this for some of the JSON parsing in OAuthServlet -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20080701</version>
</dependency>
<!-- Needed for the proxy -->
<dependency>
<groupId>commons-httpclient</groupId>
<artifactId>commons-httpclient</artifactId>
<version>3.1</version>
<exclusions>
<exclusion>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- Newer version of this is needed for thew Base64 Encoding -->
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>9.3.0.v20150612</version>
<configuration>
<scanIntervalSeconds>10</scanIntervalSeconds>
<httpConnector>
<port>${jetty.port}</port>
<idleTimeout>60000</idleTimeout>
</httpConnector>
<stopKey>foo</stopKey>
<stopPort>${jetty.stop.port}</stopPort>
</configuration>
</plugin>
<!-- The maven app assembler plugin will generate a script that sets up the classpath and runs your project -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>appassembler-maven-plugin</artifactId>
<version>1.1.1</version>
<configuration>
<assembleDirectory>target</assembleDirectory>
<programs>
<program>
<mainClass>Main</mainClass>
<name>webapp</name>
</program>
</programs>
</configuration>
<executions>
<execution>
<id>execution1</id>
<phase>package</phase>
<goals>
<goal>assemble</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
But now when I build get following exception:
[INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ sfdc-canvas-sdk ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory C:\Users\Ivan_Kliavakin\code\SalesforceCanvasFrameworkSDK\src\main\resources
[INFO] [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ sfdc-canvas-sdk ---
[INFO] Compiling 11 source files to C:\Users\Ivan_Kliavakin\code\SalesforceCanvasFrameworkSDK\target\classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] \Users\Ivan_Kliavakin\code\SalesforceCanvasFrameworkSDK\src\main\java\Main.java:[29,35] error: package org.eclipse.jetty.server.bio does not exist
[ERROR] \Users\Ivan_Kliavakin\code\SalesforceCanvasFrameworkSDK\src\main\java\Main.java:[30,35] error: package org.eclipse.jetty.server.ssl does not exist
[INFO] 2 errors
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 15.371 s
[INFO] Finished at: 2016-07-28T16:36:16+03:00
[INFO] Final Memory: 20M/281M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project sfdc-canvas-sdk: Compilation failure: Compilation failure:
[ERROR] \Users\Ivan_Kliavakin\code\SalesforceCanvasFrameworkSDK\src\main\java\Main.java:[29,35] error: package org.eclipse.jetty.server.bio does not exist
[ERROR] \Users\Ivan_Kliavakin\code\SalesforceCanvasFrameworkSDK\src\main\java\Main.java:[30,35] error: package org.eclipse.jetty.server.ssl does not exist
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] /cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
