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Exception in thread "http-bio-8080-exec-3"

 
Greenhorn
Posts: 17
Hibernate Spring Java
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I am getting out of memory error while running the web appl.

Even though I set the java_opt= -Xms512m -Xmx1024m but still I am getting error . can any one tell me why this is happening

Exception in thread "http-bio-8080-exec-3" 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:515)
at java.lang.StringBuilder.append(StringBuilder.java:189)


 
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Sandeep Bhoyar wrote:Please let me know its urgent


Please EaseUp. There is no such thing as "urgent" around here.
 
Author and all-around good cowpoke
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Given the message showing the source:

at java.lang.StringBuilder.append(StringBuilder.java:189)



I would say you are trying to add more text to a StringBuilder than available memory allows.

Probably there is a conceptual / architecture error in your code which led you to this but since you don't mention what your code is supposed to do.....

hint

Bill

 
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I don't see anything Tomcat-related in this post. It's more of a general Java question. So let's move it there...
 
Sandeep Bhoyar
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@ Paul : Can you please share where Generally we set Heap Memory or where we get Heap memory Error ?

@ William : Then Code is workin fine on my QA server this problem I am facing in my local System. William I can't disclose my code but you are right the code that I collect in string builder is bigger can you please share instead of stringBuilder what I can use ?
 
Consider Paul's rocket mass heater.
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