你好吗我需要你的帮助我在我的 Java EE 应用程序中使用 struts2、hibernate、struts-jquery-plugin 和 json 插件有一个异常。ai有两个jsp内容一个网格我点击去jsp内容一个网格我得到这个异常,请你帮我谢谢。
Exception in thread "http-bio-8080-exec-7" java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2882)
at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:390)
at java.lang.StringBuilder.append(StringBuilder.java:119)
at java.lang.StringBuilder.append(StringBuilder.java:115)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:567)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:388)
at org.apache.struts2.json.JSONWriter.bean(JSONWriter.java:231)
at org.apache.struts2.json.JSONWriter.processCustom(JSONWriter.java:178)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:168)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:134)
at org.apache.struts2.json.JSONWriter.array(JSONWriter.java:481)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:158)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:134)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:390)
at org.apache.struts2.json.JSONWriter.bean(JSONWriter.java:231)
at org.apache.struts2.json.JSONWriter.processCustom(JSONWriter.java:178)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:168)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:134)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:390)
at org.apache.struts2.json.JSONWriter.bean(JSONWriter.java:231)
at org.apache.struts2.json.JSONWriter.processCustom(JSONWriter.java:178)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:168)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:134)
at org.apache.struts2.json.JSONWriter.array(JSONWriter.java:481)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:158)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:134)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:390)
at org.apache.struts2.json.JSONWriter.bean(JSONWriter.java:231)
at org.apache.struts2.json.JSONWriter.processCustom(JSONWriter.java:178)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:168)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:134)