bex5.2.7运行奇怪现象

scauzhijun · 发表于 2018-1-15 21:00:53

bex5.2.7运行奇怪现象
1、如果用服务的形式来运行平台，运行一段时间后很容易产生内存溢出的错误，直接卡死，进不了系统
2、如果是用启动X5运行平台.bat的方式来运行，就不会产生内存溢出，使用很长时间都没问题

jishuang · 发表于 2018-1-16 09:05:01

修改一下JVM参数的配置
http://docs.wex5.com/bex5-deploy-question-list-10028/

scauzhijun · 发表于 2018-1-17 13:30:50

jishuang 发表于 2018-1-16 09:05
修改一下JVM参数的配置
http://docs.wex5.com/bex5-deploy-question-list-10028/

已经设置得很大了，但还是出现这种情况

jishuang · 发表于 2018-1-17 14:46:21

内存溢出的时候看看服务器的物理内存够用吗？
打开任务管理器看看tomcat服务占用了多少内存
把2048改小点

scauzhijun · 发表于 2018-1-18 14:21:13

jishuang 发表于 2018-1-17 14:46
内存溢出的时候看看服务器的物理内存够用吗？
打开任务管理器看看tomcat服务占用了多少内存
把2048改小点

内存溢出的时候，tomcat占用内存大概1.2G左右
服务器内存总共32G

jishuang · 发表于 2018-1-18 14:56:38

把2048改小点看看

scauzhijun · 发表于 2018-1-18 16:50:30

jishuang 发表于 2018-1-18 14:56
把2048改小点看看

已经改成512都是这样，最大值改少都是同样出现这样的问题

jishuang · 发表于 2018-1-18 17:08:18

tomcat做服务内存就是这个地方控制的
把报错的完整信息发一下看看

scauzhijun · 发表于 2018-1-18 20:50:14

jishuang 发表于 2018-1-18 17:08
tomcat做服务内存就是这个地方控制的
把报错的完整信息发一下看看

2018-01-18 12:24:18 加载模块：/UI/system/service/report ...
2018-01-18 12:24:18 加载模块：/UI/system/service/report
2018-01-18 12:24:26 I/O exception (org.apache.commons.httpclient.NoHttpResponseException) caught when processing request: The server localhost failed to respond
2018-01-18 12:24:26 Retrying request
Exception in thread "http-8080-1" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-8" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-15" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-25" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-26" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-16" Exception in thread "http-8080-23" java.lang.OutOfMemoryError: PermGen space
java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-2" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-10" 2018-01-18 14:06:43 I/O exception (org.apache.commons.httpclient.NoHttpResponseException) caught when processing request: The server localhost failed to respond
java.lang.OutOfMemoryError: PermGen space
2018-01-18 14:06:43 Retrying request
Exception in thread "http-8080-12" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-20" java.lang.OutOfMemoryError: PermGen space
2018-01-18 14:09:09 I/O exception (org.apache.commons.httpclient.NoHttpResponseException) caught when processing request: The server localhost failed to respond
2018-01-18 14:09:13 I/O exception (org.apache.commons.httpclient.NoHttpResponseException) caught when processing request: The server localhost failed to respond
2018-01-18 14:09:25 Retrying request
2018-01-18 14:09:38 Retrying request
Exception in thread "http-8080-3" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-5" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-24" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-8080-21" java.lang.OutOfMemoryError: PermGen space

2018-1-18 12:24:25 org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler process
严重: Error reading request, ignored
java.lang.OutOfMemoryError: PermGen space
at java.lang.Throwable.getStackTraceElement(Native Method)
at java.lang.Throwable.getOurStackTrace(Throwable.java:591)
at java.lang.Throwable.printStackTrace(Throwable.java:510)
at java.util.logging.SimpleFormatter.format(SimpleFormatter.java:72)
at org.apache.juli.FileHandler.publish(FileHandler.java:198)
at java.util.logging.Logger.log(Logger.java:481)
at java.util.logging.Logger.doLog(Logger.java:503)
at java.util.logging.Logger.logp(Logger.java:703)
at org.apache.juli.logging.DirectJDKLog.log(DirectJDKLog.java:167)
at org.apache.juli.logging.DirectJDKLog.error(DirectJDKLog.java:135)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
2018-1-18 12:24:27 org.apache.coyote.http11.Http11Processor process
严重: Error processing request
java.lang.OutOfMemoryError: PermGen space
2018-1-18 12:24:32 org.apache.coyote.http11.Http11Processor process
严重: Error processing request
java.lang.OutOfMemoryError: PermGen space
2018-1-18 12:24:34 org.apache.coyote.http11.Http11Processor process
严重: Error processing request
java.lang.OutOfMemoryError: PermGen space
2018-1-18 12:24:39 org.apache.coyote.http11.Http11Processor process
严重: Error processing request

scauzhijun · 发表于 2018-1-18 20:53:42

scauzhijun 发表于 2018-1-18 20:50
2018-01-18 12:24:18 加载模块：/UI/system/service/report ...
2018-01-18 12:24:18 加载模块：/UI/syst ...

这个启动X5运行平台.bat

catalina.zip (3.27 KB, 下载次数: 90)

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[结贴] bex5.2.7运行奇怪现象