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<feed xml:lang="en" xmlns="http://www.w3.org/2005/Atom"><title>Recent changes to 354: Fatal error:  Unable to find package java.lang in classpath or bootclasspath</title><link href="https://sourceforge.net/p/drjava/support-requests/354/" rel="alternate"/><link href="https://sourceforge.net/p/drjava/support-requests/354/feed.atom" rel="self"/><id>https://sourceforge.net/p/drjava/support-requests/354/</id><updated>2020-07-21T18:58:35.167000Z</updated><subtitle>Recent changes to 354: Fatal error:  Unable to find package java.lang in classpath or bootclasspath</subtitle><entry><title>#354 Fatal error:  Unable to find package java.lang in classpath or bootclasspath</title><link href="https://sourceforge.net/p/drjava/support-requests/354/?limit=25#579e/eed4" rel="alternate"/><published>2020-07-21T18:58:35.167000Z</published><updated>2020-07-21T18:58:35.167000Z</updated><author><name>Javier Silva</name><uri>https://sourceforge.net/u/javier09/</uri></author><id>https://sourceforge.net64addeb50749aca0cac5f045ef1bb045787a4dd5</id><summary type="html">&lt;div class="markdown_content"&gt;&lt;p&gt;Muchas gracias Robert, a mi me funciono muy bien tu solución.&lt;/p&gt;
&lt;p&gt;Buena tarde!!!&lt;/p&gt;&lt;/div&gt;</summary></entry><entry><title>#354 Fatal error:  Unable to find package java.lang in classpath or bootclasspath</title><link href="https://sourceforge.net/p/drjava/support-requests/354/?limit=25#b57b" rel="alternate"/><published>2020-05-30T00:20:26.184000Z</published><updated>2020-05-30T00:20:26.184000Z</updated><author><name>Kevin R. Bulgrien</name><uri>https://sourceforge.net/u/kbulgrien/</uri></author><id>https://sourceforge.neta93907c8528d9e1b07121402165ac38189f0905d</id><summary type="html">&lt;div class="markdown_content"&gt;&lt;p&gt;I have read somewhere that JDK 1.8 was needed, but I do not remember where.  Perhaps it meant minimum?  In any event, and realizing that my similar issue was on Linux, you still might go see my comments at Support requests #360/#359 presuming moderators accept them.  In my response I detail that in one case, I had to go to Preferences and set the tools.jar location by browsing to it... not just by pasting in the path.  I struggled with the symptoms you describe  too.  In the end, all I had to do was point DrJava to the tools.jar, whether by the preferences, or making sure it was actually installed.&lt;/p&gt;&lt;/div&gt;</summary></entry><entry><title>Fatal error:  Unable to find package java.lang in classpath or bootclasspath</title><link href="https://sourceforge.net/p/drjava/support-requests/354/" rel="alternate"/><published>2019-09-11T04:08:57.469000Z</published><updated>2019-09-11T04:08:57.469000Z</updated><author><name>Tim Harris</name><uri>https://sourceforge.net/u/allidoiswin/</uri></author><id>https://sourceforge.net10b41570138fff0129bab458571c21ea517ebb07</id><summary type="html">&lt;div class="markdown_content"&gt;&lt;p&gt;I am a student learning about coding for my degree with little to no previous experience, and am admittedly very overwhelmed and confused.  I am working on an assignment, and keep receiving the following fatal error:  "Fatal Error: Unable to find package java.lang in classpath or bootclasspath "     This occurs after I compile, and the compiler says everything compiled successfully, but when I attempt to run it, it says the interaction pane isn't in sync and I need to recompile.  Further, if I look at the console, I see the above fatal error.   I am completely at a loss as to how to resolve it.  I'd appreciate any help I can get.  &lt;/p&gt;
&lt;p&gt;DrJava Version : drjava-20190813-220051&lt;br/&gt;
DrJava Build Time: 20190813-220051&lt;/p&gt;
&lt;p&gt;DrJava Configuration File: /Users/timothyharris/.drjava&lt;/p&gt;
&lt;p&gt;I have downloaded and installed JDK12. &lt;/p&gt;
&lt;p&gt;Thanks in advance.  &lt;/p&gt;&lt;/div&gt;</summary></entry></feed>