java.lang.OutOfMemoryError: Java heap space

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via oracle.com by Unknown author

An easy way to solve OutOfMemoryError in java is to increase the maximum heap size by using JVM options -Xmx512M, this will immediately solve your OutOfMemoryError.

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via Stack Overflow by Eugene Yokota

In Eclipse : go to Run --> Run Configurations --> then select the project under maven build --> then select the tab "JRE" --> then enter -Xmx1024m

This should increase the memory heap for all the builds/projects. The above memory size is 1 GB

java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:3332)
at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137)
at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:569)
at java.lang.StringBuilder.append(StringBuilder.java:190)
at com.sun.jersey.core.util.ReaderWriter.readFromAsString(ReaderWriter.java:172)
at com.sun.jersey.core.util.ReaderWriter.readFromAsString(ReaderWriter.java:157)
at com.sun.jersey.core.provider.AbstractMessageReaderWriterProvider.readFromAsString(AbstractMessageReaderWriterProvider.java:114)
at com.sun.jersey.core.impl.provider.entity.StringProvider.readFrom(StringProvider.java:73)
at com.sun.jersey.api.client.ClientResponse.getEntity(ClientResponse.java:553)
at org.zaproxy.zap.extension.wso2jiraissuecreator.JiraRestClient.invokeGetMethod(JiraRestClient.java:43)
at org.zaproxy.zap.extension.wso2jiraissuecreator.XmlDomParser.getAllOpenIssues(XmlDomParser.java:327)
at org.zaproxy.zap.extension.wso2jiraissuecreator.XmlDomParser.parseXmlDoc(XmlDomParser.java:57)
at org.zaproxy.zap.extension.wso2jiraissuecreator.ExtensionJiraIssueCreater.createJiraIssues(ExtensionJiraIssueCreater.java:215)
at org.zaproxy.zap.extension.wso2jiraissuecreator.JiraIssueCreaterAPI.handleApiAction(JiraIssueCreaterAPI.java:60)
at org.zaproxy.zap.extension.api.API.handleApiRequest(Unknown Source)
at org.parosproxy.paros.core.proxy.ProxyThread.processHttp(Unknown Source)
at org.parosproxy.paros.core.proxy.ProxyThread.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)

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