Hi there,
I'm running into OutOfMemoryErrors with a large PDF file (attached). The PDF file is a converted Excel file (converted with Aspose Cells, also attached).
I'm basically just running the PDF -> PDF/A example from your knowledge base (http://www.aspose.com/docs/display/pdfjava/Convert+PDF+to+PDF-A+format):
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ByteArrayOutputStream los = new ByteArrayOutputStream();
Document pdfDocument = new Document(is);
pdfDocument.validate(los, PdfFormat.PDF_A_1B);
pdfDocument.convert(los, PdfFormat.PDF_A_1B, ConvertErrorAction.Delete);
pdfDocument.save(baos);
Exception:
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded
at com.aspose.pdf.internal.p98.z7.m2(Unknown Source)
at com.aspose.pdf.internal.p98.z6.m2(Unknown Source)
at com.aspose.pdf.internal.p98.z10.m1(Unknown Source)
at com.aspose.pdf.internal.p98.z6.m1(Unknown Source)
at com.aspose.pdf.internal.p32.z7.m1(Unknown Source)
at com.aspose.pdf.internal.p32.z7.m1(Unknown Source)
at com.aspose.pdf.OperatorCollection.m7(Unknown Source)
at com.aspose.pdf.OperatorCollection.m2(Unknown Source)
at com.aspose.pdf.OperatorCollection.size(Unknown Source)
at com.aspose.pdf.OperatorCollection$z1.hasNext(Unknown Source)
at com.aspose.pdf.ImagePlacementAbsorber.m2(Unknown Source)
at com.aspose.pdf.ImagePlacementAbsorber.m1(Unknown Source)
at com.aspose.pdf.ImagePlacementAbsorber.visit(Unknown Source)
at com.aspose.pdf.Page.accept(Unknown Source)
at com.aspose.pdf.internal.p93.z6.m25(Unknown Source)
at com.aspose.pdf.internal.p93.z6.m2(Unknown Source)
at com.aspose.pdf.internal.p93.z7.m12(Unknown Source)
at com.aspose.pdf.internal.p93.z6.m1(Unknown Source)
at com.aspose.pdf.ADocument.m1(Unknown Source)
at com.aspose.pdf.Document.m1(Unknown Source)
at com.aspose.pdf.ADocument.m1(Unknown Source)
at com.aspose.pdf.Document.m1(Unknown Source)
at com.aspose.pdf.ADocument.validate(Unknown Source)
at com.aspose.pdf.Document.validate(Unknown Source)
at com.tsystems.ima.rendition.business.boundary.RenditionServiceImpl.convertToPDFA(RenditionServiceImpl.java:352)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:181)
at org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:163)
at org.apache.openejb.cdi.CdiInterceptor.invoke(CdiInterceptor.java:128)
OutOfMemoryErrors occured when running with 2, 4, 8 and 16GB of memory for the JVM (Xmx). Tested with Aspose PDF 10.0.1 and 11.4.0.
Kind regards,
Tim