Liferay中java.util.regex.Pattern处的java.lang.StackOverflowError
[英]java.lang.StackOverflowError at at java.util.regex.Pattern in liferay
问题描述
I am using liferay 6.1 CE GA2 on 64 bit centos 6 and tomcat 7 
我在64位centos 6和tomcat 7上使用liferay 6.1 CE GA2
When i edit some fields of user and click on save button the page goes to loading state and stay in same state several minute. 当我编辑用户的某些字段并单击“保存”按钮时，页面进入加载状态并保持几分钟不变。
if i wait till one minute and after that go back to back step by clicking on "user and organization" link in control panel and again back to user information then can see that changes is saved . 如果我等到一分钟，然后单击控制面板中的“用户和组织”链接返回上一步，然后再次返回到用户信息，则可以看到已保存更改。
when i check log file (tomcat/logs/catalina.out) i see the same error : 当我检查日志文件（tomcat / logs / catalina.out）时，我看到了相同的错误：
Exception in thread "http-bio-80-exec-83" java.lang.StackOverflowError
at java.util.regex.Pattern$BranchConn.match(Pattern.java:4078)
at java.util.regex.Pattern$CharProperty.match(Pattern.java:3345)
at java.util.regex.Pattern$Branch.match(Pattern.java:4114)
at java.util.regex.Pattern$GroupHead.match(Pattern.java:4168)
at java.util.regex.Pattern$Loop.match(Pattern.java:4295)
at java.util.regex.Pattern$GroupTail.match(Pattern.java:4227)
at java.util.regex.Pattern$BranchConn.match(Pattern.java:4078)
at java.util.regex.Pattern$CharProperty.match(Pattern.java:3345)
at java.util.regex.Pattern$Branch.match(Pattern.java:4114)
at java.util.regex.Pattern$GroupHead.match(Pattern.java:4168)
at java.util.regex.Pattern$Loop.match(Pattern.java:4295)
at java.util.regex.Pattern$GroupTail.match(Pattern.java:4227)
at java.util.regex.Pattern$BranchConn.match(Pattern.java:4078)
at java.util.regex.Pattern$CharProperty.match(Pattern.java:3345)
at java.util.regex.Pattern$Branch.match(Pattern.java:4114)
at java.util.regex.Pattern$GroupHead.match(Pattern.java:4168)
at java.util.regex.Pattern$Loop.match(Pattern.java:4295)
at java.util.regex.Pattern$GroupTail.match(Pattern.java:4227)
at java.util.regex.Pattern$BranchConn.match(Pattern.java:4078)
at java.util.regex.Pattern$CharProperty.match(Pattern.java:3345)
at java.util.regex.Pattern$Branch.match(Pattern.java:4114)
at java.util.regex.Pattern$GroupHead.match(Pattern.java:4168)
at java.util.regex.Pattern$Loop.match(Pattern.java:4295)
at java.util.regex.Pattern$GroupTail.match(Pattern.java:4227)
at java.util.regex.Pattern$BranchConn.match(Pattern.java:4078)
at java.util.regex.Pattern$CharProperty.match(Pattern.java:3345)
at java.util.regex.Pattern$Branch.match(Pattern.java:4114)
at java.util.regex.Pattern$GroupHead.match(Pattern.java:4168)
at java.util.regex.Pattern$Loop.match(Pattern.java:4295)
at java.util.regex.Pattern$GroupTail.match(Pattern.java:4227)
at java.util.regex.Pattern$BranchConn.match(Pattern.java:4078)
at java.util.regex.Pattern$CharProperty.match(Pattern.java:3345)
at java.util.regex.Pattern$Branch.match(Pattern.java:4114)
at java.util.regex.Pattern$GroupHead.match(Pattern.java:4168)
at java.util.regex.Pattern$Loop.match(Pattern.java:4295)
at java.util.regex.Pattern$GroupTail.match(Pattern.java:4227)
at java.util.regex.Pattern$BranchConn.match(Pattern.java:4078)
at java.util.regex.Pattern$CharProperty.match(Pattern.java:3345)
at java.util.regex.Pattern$Branch.match(Pattern.java:4114)
at java.util.regex.Pattern$GroupHead.match(Pattern.java:4168)
this problem had occurred in dynamic data list , when in control panel i wanted to see records this problem solved by installing oracle jdk 6 , what david suggest me. 这个问题发生在动态数据列表中，当我想要在控制面板中查看记录时，通过安装oracle jdk 6解决了该问题，大卫建议我这样做。
But the same problem is occurring on very operation (often on saving user changes in control panel ) 但是在操作上也会出现相同的问题（通常是在控制面板中保存用户更改）
I have serious challenge with this problem for six month :( Any help please 我在这个问题上面临六个月的严峻挑战:(请帮忙
1 个解决方案
解决方案1
0 2014-12-05 06:47:37
JAVA_OPTS =“ $ JAVA_OPTS -Xss16m”或JAVA_OPTS =“ $ JAVA_OPTS -Xss1024m”将此属性添加到tomcat中的setenv> bin文件夹中
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