<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><p style="margin: 0.0px 0.0px 0.0px 0.0px">Change 20080922-dda-G by <a href="mailto:dda@lester.local">dda@lester.local</a> on 2008-09-22 17:09:40 EDT</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>in /Users/dda/laszlo/src/svn/openlaszlo/trunk-c</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>for <a href="http://svn.openlaszlo.org/openlaszlo/trunk">http://svn.openlaszlo.org/openlaszlo/trunk</a></p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px">Summary: SWF9: Identify and report Java heap space errors that happen during compilation correctly.</p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px">New Features:</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; min-height: 14.0px"><br></p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px">Bugs Fixed:</p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px">Technical Reviewer: hminsky (pending)</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px">QA Reviewer: (pending)</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px">Doc Reviewer: (pending)</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; min-height: 14.0px"><br></p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px">Documentation:</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; min-height: 14.0px"><br></p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px">Release Notes:</p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px">Details:</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>If 'stray errors' (not attached to a line number) occur, they may not be put</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>into the exception string and so may never be seen by an end user.<span class="Apple-converted-space"> </span>Instead,</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>a cryptic message like 'Errors from compiler, output file not created',</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>or 'FAIL: compiler returned [Ljava.lang.Integer;@df3dee' might result.</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; min-height: 14.0px"><br></p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>This change specifically looks for the kinds of messages that result</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>from java heap space errors and collects them into a list of severe errors.</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>We'll be able to add other kinds of errors when we can identify them.</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; min-height: 14.0px"><span class="Apple-converted-space"> </span></p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>Severe errors are always reported first -- and are always reported, unlike</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>the current situation.</p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>Fixed the [Ljava.lang.... issue also, a botched println.</p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px">Tests:</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>Ran lots of programs until I saw this error compiling SWF9 debug.<span class="Apple-converted-space"> </span>I now see</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>(in the browser):</p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>Compilation Errors</p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>org.openlaszlo.sc.CompilerError: SEVERE ERROR: Error: Java heap space</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>SEVERE ERROR: java.lang.OutOfMemoryError: Java heap space</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; min-height: 14.0px"><br></p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>There is an equivalent error in the catalina.log for tomcat.</p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>It's true that the nature of the error string may be system dependent (though Sun JVM's</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px"><span class="Apple-converted-space"> </span>are likely to be the same).</p>
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<p style="margin: 0.0px 0.0px 0.0px 0.0px">Files:</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px">M<span class="Apple-converted-space"> </span>WEB-INF/lps/server/src/org/openlaszlo/sc/SWF9External.java</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; min-height: 14.0px"><br></p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px">Changeset: <a href="http://svn.openlaszlo.org/openlaszlo/patches/20080922-dda-G.tar">http://svn.openlaszlo.org/openlaszlo/patches/20080922-dda-G.tar</a></p>
<br><br><div> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><br class="Apple-interchange-newline">--</div><div><br>Don Anderson<br>Java/C/C++, Berkeley DB, systems consultant<br><br>voice: 617-547-7881<br>email: <a href="mailto:dda@ddanderson.com">dda@ddanderson.com</a><br>www: <a href="http://www.ddanderson.com/">http://www.ddanderson.com</a><br></div></div></span></span><br class="Apple-interchange-newline"></div></span></div></span><br class="Apple-interchange-newline"> </div><br></body></html>