Hello, For a new option set in the file oxygen.vmoptions you must add a new line. This is specified in the User Manual. There is no way to modify the algorithm for the regexp. It is an internal algorithm of the XML parser. For your pattern 800 KB is enough for the stack size, that is -Xss800k. Regards, Sorin Gavin Kistner wrote:
Oxygen is overflowing the stack trying to validate one of my XML files against its schema. However, if I modify this file: C:\Program Files\Oxygen XML Editor 9\oxygen.vmoptions from this: -Xmx700m to this: -Xmx700m -Xss1024k Oxygen fails to start. I select it from the Start Menu and get this message: Error The JVM could not be started. The main method may have thrown an exception.
If I delete the Xss option again it works. I've tried values of 512k, 512 and 1024k.
This is on XP SP2 with Oxygen build 2007121417
Should the options be on multiple lines? Any help on how I can increase the stack size?
FWIW, the failure seems to be on this attribute: <xs:attribute name="values"> <xs:simpleType><xs:restriction base="xs:string"> <xs:pattern value="(-?(\d+|\d*\.\d+)(,-?(\d+|\d*\.\d+))?;)*-?(\d+|\d*\.\d+)(,-?(\d+|\d*\.\d+))?"></xs:pattern> </xs:restriction></xs:simpleType> </xs:attribute>
with this value:
values="0.109,0.109;0.114,0.114;0.129,0.129;0.154,0.154;0.187,0.187;0.226,0.226;0.271,0.271;0.319,0.319;0.368,0.368;0.416,0.416;0.461,0.461;0.500,0.500;0.533,0.533;0.558,0.558;0.573,0.573;0.578,0.578;0.573,0.573;0.558,0.558;0.533,0.533;0.500,0.500;0.461,0.461;0.416,0.416;0.368,0.368;0.319,0.319;0.271,0.271;0.226,0.226;0.187,0.187;0.154,0.154;0.129,0.129;0.114,0.114;0.109,0.109;0.114,0.114;0.129,0.129;0.154,0.154;0.187,0.187;0.226,0.226;0.271,0.271;0.319,0.319;0.368,0.368;0.416,0.416;0.461,0.461;0.500,0.500;0.533,0.533;0.558,0.558;0.573,0.573;0.578,0.578;0.573,0.573;0.558,0.558;0.533,0.533;0.500,0.500;0.461,0.461;0.416,0.416;0.368,0.368;0.319,0.319;0.271,0.271;0.226,0.226;0.187,0.187;0.154,0.154;0.129,0.129;0.114,0.114;0.109,0.109;0.114,0.114;0.129,0.129;0.154,0.154;0.187,0.187;0.226,0.226;0.271,0.271;0.319,0.319;0.368,0.368;0.416,0.416;0.461,0.461;0.500,0.500;0.533,0.533;0.558,0.558;0.573,0.573;0.578,0.578;0.573,0.573;0.558,0.558;0.533,0.533;0.500,0.500;0.461,0.461;0.416,0 .416;0.368,0.368;0.319,0.319;0.271,0.271;0.226,0.226;0.187,0.187;0.154,0.154;0.129,0.129;0.114,0.114;0.109,0.109;0.114,0.114;0.129,0.129;0.154,0.154;0.187,0.187;0.226,0.226;0.271,0.271;0.319,0.319;0.368,0.368;0.416,0.416;0.461,0.461;0.500,0.500;0.533,0.533;0.558,0.558;0.573,0.573;0.578,0.578;0.573,0.573;0.558,0.558;0.533,0.533;0.500,0.500;0.461,0.461;0.416,0.416;0.368,0.368;0.319,0.319;0.271,0.271;0.226,0.226;0.187,0.187;0.154,0.154;0.129,0.129;0.114,0.114;0.109,0.109;0.114,0.114;0.129,0.129;0.154,0.154;0.187,0.187;0.226,0.226;0.271,0.271;0.319,0.319;0.368,0.368;0.416,0.416;0.461,0.461;0.500,0.500;0.533,0.533;0.558,0.558;0.573,0.573;0.578,0.578;0.573,0.573;0.558,0.558;0.533,0.533;0.500,0.500;0.461,0.461;0.416,0.416;0.368,0.368;0.319,0.319;0.271,0.271;0.226,0.226;0.187,0.187;0.154,0.154;0.129,0.129;0.114,0.114;0.109,0.109"
Is there any way to turn off backtracking for the regexp, which presumably would help here?