[英]Heap Space issue in Jenkins
In Jenkins, we are getting following error. 在詹金斯,我们得到以下错误。 It shows
Out Of Memory Error
. 显示
Out Of Memory Error
。 I increased heap size from 256 to 1024 but this is still not working. 我将堆大小从256增加到1024,但这仍然无法正常工作。 When I increase heap size from 1024 to 2048 then Jenkins service does not work.
当我将堆大小从1024增加到2048时,Jenkins服务不起作用。 I made all these changes in Jenkins.xml file.
我在Jenkins.xml文件中进行了所有这些更改。
BUILD FAILED
D:\Jenkins_Build\build_cs\cartridge\build\build.xml:2034: The following error occurred while executing this line:
D:\Jenkins_Build\build_cs\cartridge\build\build.xml:1662: java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Unknown Source)
at java.io.ByteArrayOutputStream.grow(Unknown Source)
at java.io.ByteArrayOutputStream.ensureCapacity(Unknown Source)
at java.io.ByteArrayOutputStream.write(Unknown Source)
at org.apache.commons.httpclient.methods.InputStreamRequestEntity.bufferContent(InputStreamRequestEntity.java:137)
at org.apache.commons.httpclient.methods.InputStreamRequestEntity.getContentLength(InputStreamRequestEntity.java:187)
at org.apache.commons.httpclient.methods.EntityEnclosingMethod.getRequestContentLength(EntityEnclosingMethod.java:336)
at org.apache.commons.httpclient.methods.EntityEnclosingMethod.addContentLengthRequestHeader(EntityEnclosingMethod.java:406)
at org.apache.commons.httpclient.methods.EntityEnclosingMethod.addRequestHeaders(EntityEnclosingMethod.java:374)
at org.apache.commons.httpclient.HttpMethodBase.writeRequestHeaders(HttpMethodBase.java:2177)
at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2060)
at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
at com.demandware.deploy.WebDavHelper.doPutAndUnzip(WebDavHelper.java:152)
at com.demandware.deploy.WebDavHelper.uploadZip(WebDavHelper.java:87)
at com.demandware.deploy.DeployCartridgesTask.execute(DeployCartridgesTask.java:148)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68)
at net.sf.antcontrib.logic.IfTask.execute(IfTask.java:217)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
You perform an ant build. 您执行一个蚂蚁建造。 Therefore you must increase the heap of your ant build and not the heap of the jenkins server.
因此,您必须增加您的ant构建的堆,而不是jenkins服务器的堆。
Take a look at How to use the `Java Options` in jenkins ant build tool to set ANT_OPTS 看一下如何在jenkins ant生成工具中使用Java选项设置ANT_OPTS
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