Article - CS296083
MethodServer crashed with java.lang.StackOverflowError in Windchill PDMLink
Modified: 19-Sep-2022
Applies To
- Windchill PDMLink 11.0 to 12.0
Description
- MethodServer crashed with error:
2018-11-08 19:01:48,984 ERROR [ajp-nio-127.0.0.1-8011-exec-2] wt.adapter.exception cadadmin - WTAdapterImpl java.lang.StackOverflowError at java.util.regex.Pattern$BmpCharProperty.match(Pattern.java:3797) at java.util.regex.Pattern$Curly.match0(Pattern.java:4250) at java.util.regex.Pattern$Curly.match(Pattern.java:4234) at java.util.regex.Pattern$GroupHead.match(Pattern.java:4658) at java.util.regex.Pattern$Branch.match(Pattern.java:4604) at java.util.regex.Pattern$Curly.match0(Pattern.java:4279) at java.util.regex.Pattern$Curly.match(Pattern.java:4234) at java.util.regex.Pattern$Curly.match0(Pattern.java:4279) at java.util.regex.Pattern$Curly.match(Pattern.java:4234) at java.util.regex.Pattern$BmpCharProperty.match(Pattern.java:3798) at java.util.regex.Pattern$Curly.match0(Pattern.java:4272) at java.util.regex.Pattern$Curly.match(Pattern.java:4234) at java.util.regex.Pattern$GroupHead.match(Pattern.java:4658) at java.util.regex.Pattern$Loop.match(Pattern.java:4785) at java.util.regex.Pattern$GroupTail.match(Pattern.java:4717) at java.util.regex.Pattern$Curly.match0(Pattern.java:4279) at java.util.regex.Pattern$Curly.match(Pattern.java:4234) at java.util.regex.Pattern$BranchConn.match(Pattern.java:4568) at java.util.regex.Pattern$GroupTail.match(Pattern.java:4717) at java.util.regex.Pattern$Curly.match0(Pattern.java:4272) at java.util.regex.Pattern$Curly.match(Pattern.java:4234) at java.util.regex.Pattern$BmpCharProperty.match(Pattern.java:3798) at java.util.regex.Pattern$GroupTail.match(Pattern.java:4717) at java.util.regex.Pattern$Curly.match0(Pattern.java:4272) at java.util.regex.Pattern$Curly.match(Pattern.java:4234) at java.util.regex.Pattern$GroupHead.match(Pattern.java:4658) at java.util.regex.Pattern$BmpCharProperty.match(Pattern.java:3798)
- Stack trace does not include the source of the problem due to the java.util.regex lines repeat too many times
- Enabled below logging in Windchill/codebase/WEB-INF/log4jMethodServer.properties:
log4j.logger.wt.adapter.verbose=ALL
log4j.logger.com.ptc.core.adapter.server.impl.SearchObjectsWebjectDelegate=ALL
log4j.logger.com.ptc.windchill.enterprise.search.server.WhereClauseHandler=ALL
log4j.logger.com.ptc.core.adapter.server.impl.SearchObjectsWebjectDelegate=ALL
log4j.logger.com.ptc.windchill.enterprise.search.server.WhereClauseHandler=ALL
- With logging enabled, this line was reported just before the StackOverflowError:
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