CODEWITHSUNDEEP
javaout-of-memoryjava-7permgen
Srinivas
Srinivas

Reputation: 1

PermGen Space Error while running Maven Build

I have a requirement to upload a document to SharePoint by converting a .txt file to Excel and then send the document to a REST service by converting the excel into a byteArray.

The implementation was done and the code is working fine, however I have a written a simple Junit class which runs without any issue when I run as Junit but when I run my application as a maven build I am getting java.lang.OutOfMemoryError: PermGen space error. If I just ignore this test class the build is getting successful. I have no clues why this test class is causing the perm gen space issue.

I have tried increasing the perm gen space in environment variables, Maven pom.xml and eclipse configuration file but no luck.

Sample test case:

public void testUploadRenewalReportToSharePoint() throws Exception {

    InputStream inputStream = getClass().getClassLoader().getResourceAsStream("renewal_DOC1_log.txt");
    byte[] byteArray = renewalLetterDoc1Service.generateRenewalReport(inputStream);

    assertEquals(
            "XXXX/RenewalReport_September_2017.xls",
            sharePointService.upload(byteArray, "RenewalReport_September_2017.xls").getPath());

}

Could someone please help me root cause of the issue?

Upvotes: 0

Views: 168

Answers (0)

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