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    <title>topic Re: Fatal error when re-drawing lots of polygons on GraphicsLayer ! in Java Maps SDK Questions</title>
    <link>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754759#M2249</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Thank you for providing all of this information. This sounds like a bug. Have you ccontacted tech support about this? They will log an issue for you that we can address...&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Mon, 27 Mar 2017 16:26:19 GMT</pubDate>
    <dc:creator>EricBader</dc:creator>
    <dc:date>2017-03-27T16:26:19Z</dc:date>
    <item>
      <title>Fatal error when re-drawing lots of polygons on GraphicsLayer !</title>
      <link>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754754#M2244</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;We have issues with our application about performance and stability. For the mapping part, I've reproduce a sample code to perform stress-test, and identified following issues.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="text-decoration: underline;"&gt;my project context :&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;Java8u40, ArcGIS Runtime 10.2.3, Application JavaFX, JMap is displayed in a JavaFx SwingNode, RxJava for reactive programming. Running on JRE 32bits. PC is Windows 7 Pro SP1, OS 64 bits, RAM 16 Go, Processor Intel Code CPU @ 3,40 Ghz.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="text-decoration: underline;"&gt;my sample code :&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;1 JavaFx Stage with 1 button and 1 JMap (in a SwingNode). Basemap is a WMS (through MapServer) World map in Spatial Reference WGS 84. When Map is Ready, you can click on the "START POC" button to :&lt;/P&gt;&lt;P&gt;- create 10,000 polygons (ellipsis of 50 segments) on 1 Dynamic GraphicsLayer,&lt;/P&gt;&lt;P&gt;- create 10,000 points (center of each ellipsis) on 1 another Dynamic GraphicsLayer&lt;/P&gt;&lt;P&gt;- Then an update Cycle is started to perform every 30 seconds :&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; - move 2,000 polygons,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; - move 2,000 points.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;[sample&amp;nbsp; code / project is attached to this post]&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="text-decoration: underline;"&gt;my results&amp;nbsp; (log files are attached) on "START" button :&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;- Case 1: with JVM params -Xms256m -Xmx512m : program crash after 4h20min (after update iteration #530) with java.lang.OutOfMemory + EXCEPTION_ACCESS_VIOLATION&amp;nbsp; + "The crash happened outside the Java Virtual Machine in native code."&lt;/P&gt;&lt;P&gt;- Case 2: with JVM params -Xms256m -Xmx800m : program crash with same reason, but after 1h15min (update iteration #150)&lt;/P&gt;&lt;P&gt;- Case 3: with JVM params -Xms1024m -Xmx1024m : program crash at the beginning with following Exception : Exception in Thread "AWT-EventQueue-0" java.lang.Exception: Buffer_loader_cache: map_buffer ERROR, cannot create staging resource !&lt;/P&gt;&lt;P&gt;- Case 4: with JVM params -Xms1000m -Xmx1000m : program crash at the beginning with following Exception : Exception in Thread "AWT-EventQueue-0" java.lang.Exception: Failed to resize vertex buffer !&lt;/P&gt;&lt;P&gt;in method ...JMap.nativeDrawMapDirectToBuffer...&lt;/P&gt;&lt;P&gt;- Case 5: upgrade to ArcGIS Runtime 10.2.4, with JVM params -Xms256m -Xmx 512m : program crash when trying to draw the polygons for the first time, with same fatal error Exception.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;It surprised me that increasing max heap size of JVM get my program crashing faster... I was also not expecting that upgrading in ArcGIS Runtime 10.2.4 not improve the program.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Could anyone provide me with some explanations for these issues ? are there known limitations to ArcGIS Runtime with GraphicsLayer that explain these results ? any solutions ?&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 19 Jun 2015 14:16:25 GMT</pubDate>
      <guid>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754754#M2244</guid>
      <dc:creator>JeremieJoalland</dc:creator>
      <dc:date>2015-06-19T14:16:25Z</dc:date>
    </item>
    <item>
      <title>Re: Fatal error when re-drawing lots of polygons on GraphicsLayer !</title>
      <link>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754755#M2245</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;I still got random exception on our application when executing some scenarize tests on our Continuous Integration environment : Does anyone as ever encountered this exception "Failed to resize vertex buffer" ???&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;[MY_TEST] [AWT-EventQueue-0] ERROR c.t.e.a.a.u.ATestRule:56 - Exception on Thread [AWT-EventQueue-0,6,main]&lt;/P&gt;&lt;P&gt;java.lang.RuntimeException: Failed to resize vertex buffer&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.esri.map.JMap.nativeDrawMapDirectToBuffer(Native Method) ~[arcgis-runtime-10.2.3.jar:na]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.esri.map.JMap.paintComponent(Unknown Source) ~[arcgis-runtime-10.2.3.jar:na]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent.paint(JComponent.java:1056) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.esri.map.JMap.paint(Unknown Source) ~[arcgis-runtime-10.2.3.jar:na]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent.paintChildren(JComponent.java:889) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent.paint(JComponent.java:1065) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent.paintChildren(JComponent.java:889) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent.paint(JComponent.java:1065) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent.paintChildren(JComponent.java:889) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent.paint(JComponent.java:1065) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at sun.swing.JLightweightFrame$3.paint(JLightweightFrame.java:307) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent.paintToOffscreen(JComponent.java:5219) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.RepaintManager.paint(RepaintManager.java:1268) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent._paintImmediately(JComponent.java:5167) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent.paintImmediately(JComponent.java:4978) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.JComponent.paintImmediately(JComponent.java:4959) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.RepaintManager$4.run(RepaintManager.java:824) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.RepaintManager$4.run(RepaintManager.java:807) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:807) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:782) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:731) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.RepaintManager.access$1300(RepaintManager.java:64) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1720) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:749) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventQueue.access$500(EventQueue.java:97) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventQueue$3.run(EventQueue.java:702) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventQueue$3.run(EventQueue.java:696) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventQueue.dispatchEvent(EventQueue.java:719) ~[na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) [na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) [na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) [na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) [na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) [na:1.8.0_40]&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;later on, my test terminate on fatal error :&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;#&lt;/P&gt;&lt;P&gt;# A fatal error has been detected by the Java Runtime Environment:&lt;/P&gt;&lt;P&gt;#&lt;/P&gt;&lt;P&gt;SUREFIRE-859: #&amp;nbsp; EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x63658f64, pid=10108, tid=7200&lt;/P&gt;&lt;P&gt;#&lt;/P&gt;&lt;P&gt;# JRE version: Java(TM) SE Runtime Environment (8.0_40-b26) (build 1.8.0_40-b26)&lt;/P&gt;&lt;P&gt;# Java VM: Java HotSpot(TM) Client VM (25.40-b25 mixed mode windows-x86 )&lt;/P&gt;&lt;P&gt;# Problematic frame:&lt;/P&gt;&lt;P&gt;# C&amp;nbsp; [runtimecore_java.dll+0x4c8f64]&lt;/P&gt;&lt;P&gt;#&lt;/P&gt;&lt;P&gt;# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows&lt;/P&gt;&lt;P&gt;#&lt;/P&gt;&lt;P&gt;# An error report file with more information is saved as:&lt;/P&gt;&lt;P&gt;# C:\jenkins\workspace\aers.atest.slave.full\atest\hs_err_pid10108.log&lt;/P&gt;&lt;P&gt;#&lt;/P&gt;&lt;P&gt;SUREFIRE-859: # If you would like to submit a bug report, please visit:&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;#&amp;nbsp;&amp;nbsp; &lt;/SPAN&gt;&lt;A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=http%3A%2F%2Fbugreport.java.com%2Fbugreport%2Fcrash.jsp" rel="nofollow" target="_blank"&gt;http://bugreport.java.com/bugreport/crash.jsp&lt;/A&gt;&lt;/P&gt;&lt;P&gt;# The crash happened outside the Java Virtual Machine in native code.&lt;/P&gt;&lt;P&gt;# See problematic frame for where to report the bug.&lt;/P&gt;&lt;P&gt;#&lt;/P&gt;&lt;P&gt;java.lang.OutOfMemoryError&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 07 Sep 2015 13:38:28 GMT</pubDate>
      <guid>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754755#M2245</guid>
      <dc:creator>JeremieJoalland</dc:creator>
      <dc:date>2015-09-07T13:38:28Z</dc:date>
    </item>
    <item>
      <title>Re: Fatal error when re-drawing lots of polygons on GraphicsLayer !</title>
      <link>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754756#M2246</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Have you resolved your issue? I'm using SDK 10.2.4 and its crashing immediately when I draw map.&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 19 Dec 2016 02:12:24 GMT</pubDate>
      <guid>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754756#M2246</guid>
      <dc:creator>BatbayarBazarragchaa</dc:creator>
      <dc:date>2016-12-19T02:12:24Z</dc:date>
    </item>
    <item>
      <title>Re: Fatal error when re-drawing lots of polygons on GraphicsLayer !</title>
      <link>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754757#M2247</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Is the crash happening on Windows or Linux?&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 29 Dec 2016 07:39:14 GMT</pubDate>
      <guid>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754757#M2247</guid>
      <dc:creator>EricBader</dc:creator>
      <dc:date>2016-12-29T07:39:14Z</dc:date>
    </item>
    <item>
      <title>Re: Fatal error when re-drawing lots of polygons on GraphicsLayer !</title>
      <link>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754758#M2248</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;I'm using Windows with JDK 1.8. I tried running with 32bit and 64bit JRE's and the result is nearly same.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;#&lt;BR /&gt;# A fatal error has been detected by the Java Runtime Environment:&lt;BR /&gt;#&lt;BR /&gt;# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x4e44350b, pid=13136, tid=0x00000318&lt;BR /&gt;#&lt;BR /&gt;# JRE version: Java(TM) SE Runtime Environment (8.0_112-b15) (build 1.8.0_112-b15)&lt;BR /&gt;# Java VM: Java HotSpot(TM) Server VM (25.112-b15 mixed mode windows-x86 )&lt;BR /&gt;# Problematic frame:&lt;BR /&gt;# C [runtimecore_java.dll+0xa350b]&lt;BR /&gt;#&lt;BR /&gt;# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows&lt;BR /&gt;#&lt;BR /&gt;# If you would like to submit a bug report, please visit:&lt;BR /&gt;&lt;SPAN&gt;# &lt;/SPAN&gt;&lt;A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=http%3A%2F%2Fbugreport.java.com%2Fbugreport%2Fcrash.jsp" rel="nofollow" target="_blank"&gt;http://bugreport.java.com/bugreport/crash.jsp&lt;/A&gt;&lt;BR /&gt;# The crash happened outside the Java Virtual Machine in native code.&lt;BR /&gt;# See problematic frame for where to report the bug.&lt;BR /&gt;#&lt;/P&gt;&lt;P&gt;--------------- T H R E A D ---------------&lt;/P&gt;&lt;P&gt;Current thread (0x470ee000): JavaThread "AWT-EventQueue-0" [_thread_in_native, id=792, stack(0x4a130000,0x4a530000)]&lt;/P&gt;&lt;P&gt;siginfo: ExceptionCode=0xc0000005, reading address 0x00000008&lt;/P&gt;&lt;P&gt;Registers:&lt;BR /&gt;EAX=0x00000004, EBX=0x4472573c, ECX=0x4a52d478, EDX=0x00000000&lt;BR /&gt;ESP=0x4a52d434, EBP=0x4a52d44c, ESI=0x4a52d478, EDI=0x53d3623c&lt;BR /&gt;EIP=0x4e44350b, EFLAGS=0x00010202&lt;/P&gt;&lt;P&gt;Top of Stack: (sp=0x4a52d434)&lt;BR /&gt;0x4a52d434: 53d3623c 53d362d8 4472573c 00000000&lt;BR /&gt;0x4a52d444: 80000000 00000000 4a52d460 4e443415&lt;BR /&gt;0x4a52d454: 00000004 00000004 00000000 4a52d490&lt;BR /&gt;0x4a52d464: 4e9d03e3 4a52d478 3ae67eec 53d3623c&lt;BR /&gt;0x4a52d474: 53d362d8 00000000 00000000 00000000&lt;BR /&gt;0x4a52d484: 4a52d624 4ee39b48 ffffffff 4a52d4ac&lt;BR /&gt;0x4a52d494: 4e9cdb5b 4472573c 445db68c 4472573c&lt;BR /&gt;0x4a52d4a4: 4472573c 01d3623c 4a52d638 4e5a33a2&lt;/P&gt;&lt;P&gt;Instructions: (pc=0x4e44350b)&lt;BR /&gt;0x4e4434eb: cc cc cc cc cc 55 8b ec 8b 45 08 83 ec 0c 53 56&lt;BR /&gt;0x4e4434fb: 8b f1 57 c7 06 00 00 00 00 c7 46 04 00 00 00 00&lt;BR /&gt;0x4e44350b: 8b 78 04 8b 18 85 ff 74 1f 8b cf e8 35 88 f8 ff&lt;BR /&gt;0x4e44351b: 84 c0 74 14 57 53 8b ce e8 68 33 f7 ff 5f 8b c6&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;Register to memory mapping:&lt;/P&gt;&lt;P&gt;EAX=0x00000004 is an unknown value&lt;BR /&gt;EBX=0x4472573c is an unknown value&lt;BR /&gt;ECX=0x4a52d478 is pointing into the stack for thread: 0x470ee000&lt;BR /&gt;EDX=0x00000000 is an unknown value&lt;BR /&gt;ESP=0x4a52d434 is pointing into the stack for thread: 0x470ee000&lt;BR /&gt;EBP=0x4a52d44c is pointing into the stack for thread: 0x470ee000&lt;BR /&gt;ESI=0x4a52d478 is pointing into the stack for thread: 0x470ee000&lt;BR /&gt;EDI=0x53d3623c is an unknown value&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;Stack: [0x4a130000,0x4a530000], sp=0x4a52d434, free space=4085k&lt;BR /&gt;Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)&lt;BR /&gt;C [runtimecore_java.dll+0xa350b]&lt;BR /&gt;C [runtimecore_java.dll+0xa3415]&lt;BR /&gt;C [runtimecore_java.dll+0x6303e3]&lt;BR /&gt;C [runtimecore_java.dll+0x62db5b]&lt;BR /&gt;C [runtimecore_java.dll+0x2033a2]&lt;BR /&gt;C [runtimecore_java.dll+0x1e8117]&lt;BR /&gt;C [runtimecore_java.dll+0x92e74]&lt;BR /&gt;C [runtimecore_java.dll+0x935e2]&lt;BR /&gt;j com.esri.map.MapCore.nativeDrawMapDirectToBuffer(JII[I)V+0&lt;BR /&gt;j com.esri.map.MapCore.a(II[I)V+8&lt;BR /&gt;j com.esri.map.JMap.paintComponent(Ljava/awt/Graphics;)V+109&lt;BR /&gt;J 7307 C1 javax.swing.JComponent.paint(Ljava/awt/Graphics;)V (409 bytes) @ 0x040ec120 [0x040eae20+0x1300]&lt;BR /&gt;j com.esri.map.JMap.paint(Ljava/awt/Graphics;)V+25&lt;BR /&gt;J 7309 C1 javax.swing.JComponent.paintChildren(Ljava/awt/Graphics;)V (669 bytes) @ 0x040e6894 [0x040e4140+0x2754]&lt;BR /&gt;J 7307 C1 javax.swing.JComponent.paint(Ljava/awt/Graphics;)V (409 bytes) @ 0x040ec4dc [0x040eae20+0x16bc]&lt;BR /&gt;J 7309 C1 javax.swing.JComponent.paintChildren(Ljava/awt/Graphics;)V (669 bytes) @ 0x040e6894 [0x040e4140+0x2754]&lt;BR /&gt;J 7307 C1 javax.swing.JComponent.paint(Ljava/awt/Graphics;)V (409 bytes) @ 0x040ec4dc [0x040eae20+0x16bc]&lt;BR /&gt;J 7309 C1 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      <pubDate>Mon, 27 Mar 2017 10:09:34 GMT</pubDate>
      <guid>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754758#M2248</guid>
      <dc:creator>BatbayarBazarragchaa</dc:creator>
      <dc:date>2017-03-27T10:09:34Z</dc:date>
    </item>
    <item>
      <title>Re: Fatal error when re-drawing lots of polygons on GraphicsLayer !</title>
      <link>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754759#M2249</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Thank you for providing all of this information. This sounds like a bug. Have you ccontacted tech support about this? They will log an issue for you that we can address...&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 27 Mar 2017 16:26:19 GMT</pubDate>
      <guid>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754759#M2249</guid>
      <dc:creator>EricBader</dc:creator>
      <dc:date>2017-03-27T16:26:19Z</dc:date>
    </item>
    <item>
      <title>Re: Fatal error when re-drawing lots of polygons on GraphicsLayer !</title>
      <link>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754760#M2250</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;How should I contact tech support? Go&amp;nbsp;&lt;A class="link-titled" href="http://support.esri.com/Products/Apps" title="http://support.esri.com/Products/Apps"&gt;Esri Support Apps&lt;/A&gt;&amp;nbsp;here and create a case? Or send email with the log and how to reproduce the issue?&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;It also crashes immediately when I&amp;nbsp;change max heap memory by&amp;nbsp;J-Xmx argument. It was fine on 768MB, but when I increase to 1024M it crashes, after that even 768MB not working.&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 12 Apr 2017 04:46:09 GMT</pubDate>
      <guid>https://community.esri.com/t5/java-maps-sdk-questions/fatal-error-when-re-drawing-lots-of-polygons-on/m-p/754760#M2250</guid>
      <dc:creator>BatbayarBazarragchaa</dc:creator>
      <dc:date>2017-04-12T04:46:09Z</dc:date>
    </item>
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