JDK9 source and target version must be set to 1.6+ [1] and the file
tools.jar has been removed due to the Jigsaw project [2].
The patch (attached and bellow) fix this, enabling jspc to be build
using JDK9 and removing the jspc-maven-plugin assert for tools.jar
when it is run using JDK9.
Regards,
Tiago Daitx
[1] http://mail.openjdk.java.net/pipermail/hotspot-dev/2014-July/014595.html
[2] http://mreinhold.org/blog/jigsaw-modular-images
--
Tiago Sturmer Daitx
[email protected]
Index:
jspc-maven-plugin/src/main/groovy/org/codehaus/mojo/jspc/CompilationMojoSupport.groovy
===================================================================
---
jspc-maven-plugin/src/main/groovy/org/codehaus/mojo/jspc/CompilationMojoSupport.groovy
(revision 20412)
+++
jspc-maven-plugin/src/main/groovy/org/codehaus/mojo/jspc/CompilationMojoSupport.groovy
(working copy)
@@ -335,7 +335,9 @@
// JspC needs URLClassLoader, with tools.jar
def parent = Thread.currentThread().contextClassLoader
def cl = new JspcMojoClassLoader(parent)
- cl.addURL(findToolsJar().toURI().toURL())
+ if (Double.parseDouble(SystemUtils.JAVA_SPECIFICATION_VERSION) < 1.9) {
+ cl.addURL(findToolsJar().toURI().toURL())
+ }
Thread.currentThread().setContextClassLoader(cl)
try {
Index: pom.xml
===================================================================
--- pom.xml (revision 20412)
+++ pom.xml (working copy)
@@ -296,8 +296,8 @@
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
- <source>1.4</source>
- <target>1.4</target>
+ <source>1.6</source>
+ <target>1.6</target>
</configuration>
</plugin>
Index: jspc-maven-plugin/src/main/groovy/org/codehaus/mojo/jspc/CompilationMojoSupport.groovy
===================================================================
--- jspc-maven-plugin/src/main/groovy/org/codehaus/mojo/jspc/CompilationMojoSupport.groovy (revision 20412)
+++ jspc-maven-plugin/src/main/groovy/org/codehaus/mojo/jspc/CompilationMojoSupport.groovy (working copy)
@@ -335,7 +335,9 @@
// JspC needs URLClassLoader, with tools.jar
def parent = Thread.currentThread().contextClassLoader
def cl = new JspcMojoClassLoader(parent)
- cl.addURL(findToolsJar().toURI().toURL())
+ if (Double.parseDouble(SystemUtils.JAVA_SPECIFICATION_VERSION) < 1.9) {
+ cl.addURL(findToolsJar().toURI().toURL())
+ }
Thread.currentThread().setContextClassLoader(cl)
try {
Index: pom.xml
===================================================================
--- pom.xml (revision 20412)
+++ pom.xml (working copy)
@@ -296,8 +296,8 @@
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
- <source>1.4</source>
- <target>1.4</target>
+ <source>1.6</source>
+ <target>1.6</target>
</configuration>
</plugin>
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