<?xml version="1.0" encoding="utf-8"?>
<feed xml:lang="en" xmlns="http://www.w3.org/2005/Atom"><title>Recent changes to 969: Can't compile helloworld with DrJava</title><link href="https://sourceforge.net/p/drjava/bugs/969/" rel="alternate"/><link href="https://sourceforge.net/p/drjava/bugs/969/feed.atom" rel="self"/><id>https://sourceforge.net/p/drjava/bugs/969/</id><updated>2018-06-17T13:39:15.416000Z</updated><subtitle>Recent changes to 969: Can't compile helloworld with DrJava</subtitle><entry><title>#969 Can't compile helloworld with DrJava</title><link href="https://sourceforge.net/p/drjava/bugs/969/?limit=25#959c" rel="alternate"/><published>2018-06-17T13:39:15.416000Z</published><updated>2018-06-17T13:39:15.416000Z</updated><author><name>sean liu</name><uri>https://sourceforge.net/u/seanliu333/</uri></author><id>https://sourceforge.net0296f8b9c992a23b71a403ce057d1959e2872680</id><summary type="html">&lt;div class="markdown_content"&gt;&lt;p&gt;edu.rice.cs.util.UnexpectedException: java.lang.NoClassDefFoundError: com/sun/tools/javac/util/DefaultFileManager&lt;br/&gt;
    at edu.rice.cs.drjava.model.compiler.DefaultCompilerModel._doCompile(DefaultCompilerModel.java:277)&lt;br/&gt;
    at edu.rice.cs.drjava.model.compiler.DefaultCompilerModel.compileAll(DefaultCompilerModel.java:171)&lt;br/&gt;
    at edu.rice.cs.drjava.ui.MainFrame._compileAll(MainFrame.java:5755)&lt;br/&gt;
    at edu.rice.cs.drjava.ui.MainFrame.access$5300(MainFrame.java:132)&lt;br/&gt;
    at edu.rice.cs.drjava.ui.MainFrame$55.actionPerformed(MainFrame.java:973)&lt;br/&gt;
    at java.desktop/javax.swing.AbstractButton.fireActionPerformed(Unknown Source)&lt;br/&gt;
    at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)&lt;br/&gt;
    at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)&lt;br/&gt;
    at java.desktop/javax.swing.DefaultButtonModel.setPressed(Unknown Source)&lt;br/&gt;
    at java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Component.processMouseEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/javax.swing.JComponent.processMouseEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Component.processEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Container.processEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Component.dispatchEventImpl(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Window.dispatchEventImpl(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue.access$600(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue$4.run(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue$4.run(Unknown Source)&lt;br/&gt;
    at java.base/java.security.AccessController.doPrivileged(Native Method)&lt;br/&gt;
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)&lt;br/&gt;
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue$5.run(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue$5.run(Unknown Source)&lt;br/&gt;
    at java.base/java.security.AccessController.doPrivileged(Native Method)&lt;br/&gt;
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)&lt;br/&gt;
Caused by: java.lang.NoClassDefFoundError: com/sun/tools/javac/util/DefaultFileManager&lt;br/&gt;
    at edu.rice.cs.drjava.model.compiler.Javac160Compiler.compile(Javac160Compiler.java:130)&lt;br/&gt;
    at edu.rice.cs.drjava.model.compiler.DefaultCompilerModel._compileFiles(DefaultCompilerModel.java:363)&lt;br/&gt;
    at edu.rice.cs.drjava.model.compiler.DefaultCompilerModel._doCompile(DefaultCompilerModel.java:272)&lt;br/&gt;
    ... 40 more&lt;br/&gt;
Caused by: java.lang.ClassNotFoundException: com.sun.tools.javac.util.DefaultFileManager&lt;br/&gt;
    at java.base/java.lang.ClassLoader.findClass(Unknown Source)&lt;br/&gt;
    at java.base/java.lang.ClassLoader.loadClass(Unknown Source)&lt;br/&gt;
    at edu.rice.cs.plt.reflect.PreemptingClassLoader.loadClass(PreemptingClassLoader.java:91)&lt;br/&gt;
    at java.base/java.lang.ClassLoader.loadClass(Unknown Source)&lt;br/&gt;
    ... 43 more&lt;/p&gt;
&lt;p&gt;Caused by:&lt;br/&gt;
java.lang.NoClassDefFoundError: com/sun/tools/javac/util/DefaultFileManager&lt;br/&gt;
    at edu.rice.cs.drjava.model.compiler.Javac160Compiler.compile(Javac160Compiler.java:130)&lt;br/&gt;
    at edu.rice.cs.drjava.model.compiler.DefaultCompilerModel._compileFiles(DefaultCompilerModel.java:363)&lt;br/&gt;
    at edu.rice.cs.drjava.model.compiler.DefaultCompilerModel._doCompile(DefaultCompilerModel.java:272)&lt;br/&gt;
    at edu.rice.cs.drjava.model.compiler.DefaultCompilerModel.compileAll(DefaultCompilerModel.java:171)&lt;br/&gt;
    at edu.rice.cs.drjava.ui.MainFrame._compileAll(MainFrame.java:5755)&lt;br/&gt;
    at edu.rice.cs.drjava.ui.MainFrame.access$5300(MainFrame.java:132)&lt;br/&gt;
    at edu.rice.cs.drjava.ui.MainFrame$55.actionPerformed(MainFrame.java:973)&lt;br/&gt;
    at java.desktop/javax.swing.AbstractButton.fireActionPerformed(Unknown Source)&lt;br/&gt;
    at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)&lt;br/&gt;
    at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)&lt;br/&gt;
    at java.desktop/javax.swing.DefaultButtonModel.setPressed(Unknown Source)&lt;br/&gt;
    at java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Component.processMouseEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/javax.swing.JComponent.processMouseEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Component.processEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Container.processEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Component.dispatchEventImpl(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Window.dispatchEventImpl(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue.access$600(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue$4.run(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue$4.run(Unknown Source)&lt;br/&gt;
    at java.base/java.security.AccessController.doPrivileged(Native Method)&lt;br/&gt;
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)&lt;br/&gt;
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue$5.run(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue$5.run(Unknown Source)&lt;br/&gt;
    at java.base/java.security.AccessController.doPrivileged(Native Method)&lt;br/&gt;
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)&lt;br/&gt;
    at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)&lt;br/&gt;
Caused by: java.lang.ClassNotFoundException: com.sun.tools.javac.util.DefaultFileManager&lt;br/&gt;
    at java.base/java.lang.ClassLoader.findClass(Unknown Source)&lt;br/&gt;
    at java.base/java.lang.ClassLoader.loadClass(Unknown Source)&lt;br/&gt;
    at edu.rice.cs.plt.reflect.PreemptingClassLoader.loadClass(PreemptingClassLoader.java:91)&lt;br/&gt;
    at java.base/java.lang.ClassLoader.loadClass(Unknown Source)&lt;br/&gt;
    ... 43 more&lt;/p&gt;
&lt;p&gt;System Properties:&lt;br/&gt;
DrJava Version drjava-20170321-064401&lt;br/&gt;
DrJava Build Time 20170321-064401&lt;/p&gt;
&lt;p&gt;sun.desktop = windows&lt;br/&gt;
awt.toolkit = sun.awt.windows.WToolkit&lt;br/&gt;
java.specification.version = 10&lt;br/&gt;
file.encoding.pkg = sun.io&lt;br/&gt;
sun.cpu.isalist = amd64&lt;br/&gt;
sun.jnu.encoding = GBK&lt;br/&gt;
java.class.path = &amp;lt;anonymized user.home=""&amp;gt;\Downloads\drjava.jar&lt;br/&gt;
sun.awt.enableExtraMouseButtons = true&lt;br/&gt;
java.vm.vendor = "Oracle Corporation"&lt;br/&gt;
sun.arch.data.model = 64&lt;br/&gt;
user.variant = &lt;br/&gt;
java.vendor.url = &lt;a href="http://java.oracle.com/" rel="nofollow"&gt;http://java.oracle.com/&lt;/a&gt;&lt;br/&gt;
user.timezone = America/New_York&lt;br/&gt;
os.name = Windows 8&lt;br/&gt;
java.vm.specification.version = 10&lt;br/&gt;
sun.java.launcher = SUN_STANDARD&lt;br/&gt;
user.country = US&lt;br/&gt;
sun.boot.library.path = C:\Program Files\Java\jre-10.0.1\bin&lt;br/&gt;
sun.java.command = &amp;lt;anonymized user.home=""&amp;gt;\Downloads\drjava.jar&lt;br/&gt;
drjava.debug.port = 50020&lt;br/&gt;
jdk.debug = release&lt;br/&gt;
sun.cpu.endian = little&lt;br/&gt;
user.home = &amp;lt;anonymized user.home=""&amp;gt;&lt;br/&gt;
user.language = en&lt;br/&gt;
java.specification.vendor = Oracle Corporation&lt;br/&gt;
java.version.date = 2018-04-17&lt;br/&gt;
java.home = C:\Program Files\Java\jre-10.0.1&lt;br/&gt;
file.separator = \
java.vm.compressedOopsMode = 32-bit&lt;br/&gt;
line.separator = "\u000d\u000a"&lt;br/&gt;
java.specification.name = Java Platform API Specification&lt;br/&gt;
java.vm.specification.vendor = Oracle Corporation&lt;br/&gt;
java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment&lt;br/&gt;
user.script = &lt;br/&gt;
sun.management.compiler = HotSpot 64-Bit Tiered Compilers&lt;br/&gt;
java.runtime.version = 10.0.1+10&lt;br/&gt;
user.name = &amp;lt;anonymized user.name=""&amp;gt;&lt;br/&gt;
path.separator = ;&lt;br/&gt;
os.version = 6.2&lt;br/&gt;
java.runtime.name = Java(TM) SE Runtime Environment&lt;br/&gt;
file.encoding = GBK&lt;br/&gt;
java.vm.name = Java HotSpot(TM) 64-Bit Server VM&lt;br/&gt;
java.vendor.version = 18.3&lt;br/&gt;
java.vendor.url.bug = &lt;a href="http://bugreport.java.com/bugreport/" rel="nofollow"&gt;http://bugreport.java.com/bugreport/&lt;/a&gt;&lt;br/&gt;
java.io.tmpdir = &amp;lt;anonymized user.home=""&amp;gt;\AppData\Local\Temp\
java.version = 10.0.1&lt;br/&gt;
user.dir = &amp;lt;anonymized user.home=""&amp;gt;\Downloads&lt;br/&gt;
os.arch = amd64&lt;br/&gt;
java.vm.specification.name = Java Virtual Machine Specification&lt;br/&gt;
java.awt.printerjob = sun.awt.windows.WPrinterJob&lt;br/&gt;
sun.os.patch.level = &lt;br/&gt;
java.library.path = C:\Program Files\Java\jre-10.0.1\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files (x86)\Mozilla Firefox;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;&amp;lt;anonymized user.home=""&amp;gt;\introcs\java\bin;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;&amp;lt;anonymized user.home=""&amp;gt;\introcs\j3d\bin;&amp;lt;anonymized user.home=""&amp;gt;\introcs\bin;&amp;lt;anonymized user.home=""&amp;gt;\introcs\java\bin;;.&lt;br/&gt;
java.vendor = Oracle Corporation&lt;br/&gt;
java.vm.info = mixed mode&lt;br/&gt;
java.vm.version = 10.0.1+10&lt;br/&gt;
java.rmi.server.hostname = 127.0.0.1&lt;br/&gt;
sun.io.unicode.encoding = UnicodeLittle&lt;br/&gt;
java.class.version = 54.0&lt;/p&gt;
&lt;p&gt;DrJava configuration file&lt;br/&gt;
In resource bundle edu.rice.cs.drjava.config.options:&lt;br/&gt;
    nothing&lt;/p&gt;
&lt;p&gt;In shadowed configuration:&lt;br/&gt;
javac.location = C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\java\lib\tools.jar&lt;br/&gt;
extra.classpath = C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\stdlib.jar;C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\algs4.jar;C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\j3d\lib\ext\j3dcore.jar;C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\j3d\lib\ext\j3dutils.jar;C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\j3d\lib\ext\vecmath.jar;C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\java\lib\tools.jar&lt;br/&gt;
all.compiler.versions = true&lt;br/&gt;
right.margin.columns = 80&lt;br/&gt;
lineenum.enabled = true&lt;br/&gt;
key.delete.next = &lt;span&gt;[shift DELETE]&lt;/span&gt;&lt;br/&gt;
key.delete.previous = &lt;span&gt;[shift BACK_SPACE]&lt;/span&gt;&lt;br/&gt;
interactions.exit.prompt = false&lt;br/&gt;
interactions.reset.prompt = false&lt;br/&gt;
save.before.compile = true&lt;br/&gt;
compile.before.junit = true&lt;br/&gt;
save.before.javadoc = true&lt;br/&gt;
indent.level = 4&lt;br/&gt;
auto.close.comments = true&lt;br/&gt;
run.with.assert = false&lt;br/&gt;
files.backup = false&lt;br/&gt;
recent.files = &lt;span&gt;[C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\hello\HelloWorld.java,C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\NameAgeSolution.java]&lt;/span&gt;&lt;br/&gt;
window.height = 809&lt;br/&gt;
window.width = 1031&lt;br/&gt;
window.x = 518&lt;br/&gt;
window.y = 22&lt;br/&gt;
last.dir = C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\hello&lt;br/&gt;
last.interactions.dir = C:\Users\&amp;lt;anonymized user.name=""&amp;gt;\introcs\hello&lt;br/&gt;
dialog.completeword.javaapi = true&lt;br/&gt;
tabbedpanes.state = -683 666 700 400&lt;br/&gt;
dialog.drjava.survey.enabled = false&lt;br/&gt;
new.version.notification = none (disabled)&lt;br/&gt;
new.version.notification.last = 1529242638194&lt;br/&gt;
file.ext.registration = always&lt;/p&gt;
&lt;p&gt;Used memory: about 38.42 megabytes&lt;br/&gt;
Free memory: about 25.58 megabytes&lt;br/&gt;
Total memory: about 64 megabytes&lt;br/&gt;
Total memory can expand to: about 994 megabytes&lt;/p&gt;
&lt;p&gt;Number of processors/cores: 4&lt;/p&gt;
&lt;p&gt;Compiler Discovery Log:&lt;/p&gt;&lt;/div&gt;</summary></entry><entry><title>Can't compile helloworld with DrJava</title><link href="https://sourceforge.net/p/drjava/bugs/969/" rel="alternate"/><published>2018-06-17T02:54:28.212000Z</published><updated>2018-06-17T02:54:28.212000Z</updated><author><name>sean liu</name><uri>https://sourceforge.net/u/seanliu333/</uri></author><id>https://sourceforge.net062a9322bae86fcdf9a6fbe837452ff2ff8ef39a</id><summary type="html">&lt;div class="markdown_content"&gt;&lt;p&gt;1 error found:&lt;br/&gt;
File: (no associated file)  &lt;span&gt;[line: (no source location)]&lt;/span&gt;&lt;br/&gt;
Error: java.lang.NoClassDefFoundError: com/sun/tools/javac/util/DefaultFileManager&lt;/p&gt;
&lt;p&gt;Can't compile helloworld ... please help, Thanks!&lt;/p&gt;&lt;/div&gt;</summary></entry></feed>