vsch
how to solve convertPdf SocketTimeoutException ？
when i want to convert md that has the url that is unable to requested , the exportToPdf function will try to request this url all the time; so the program happend socketTimeoutException。 here is the exception: IO problem for https://img.shields.io/bower/v/editor.md.svg java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) at java.net.SocketInputStream.read(SocketInputStream.java:171) at java.net.SocketInputStream.read(SocketInputStream.java:141) at sun.security.ssl.InputRecord.readFully(InputRecord.java:465) at sun.security.ssl.InputRecord.read(InputRecord.java:503) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263) at java.net.URL.openStream(URL.java:1045) at com.openhtmltopdf.swing.NaiveUserAgent$DefaultHttpStreamFactory.getUrl(NaiveUserAgent.java:131) at com.openhtmltopdf.swing.NaiveUserAgent.openStream(NaiveUserAgent.java:215) at com.openhtmltopdf.pdfboxout.PdfBoxUserAgent.getImageResource(PdfBoxUserAgent.java:84) at com.openhtmltopdf.pdfboxout.PdfBoxReplacedElementFactory.createReplacedElement(PdfBoxReplacedElementFactory.java:65) at com.openhtmltopdf.render.BlockBox.calcMinMaxWidth(BlockBox.java:1581) at com.openhtmltopdf.render.BlockBox.calcShrinkToFitWidth(BlockBox.java:1501) at com.openhtmltopdf.render.BlockBox.calcShrinkToFitWidthIfNeeded(BlockBox.java:976) at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:869) at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:823) at com.openhtmltopdf.layout.InlineBoxing.layoutInlineBlockContent(InlineBoxing.java:426) at com.openhtmltopdf.layout.InlineBoxing.layoutContent(InlineBoxing.java:317) at com.openhtmltopdf.render.BlockBox.layoutInlineChildren(BlockBox.java:1068) at com.openhtmltopdf.render.BlockBox.layoutChildren(BlockBox.java:1049) at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:906) at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:823) at com.openhtmltopdf.layout.BlockBoxing.layoutBlockChild0(BlockBoxing.java:321) at com.openhtmltopdf.layout.BlockBoxing.layoutBlockChild(BlockBoxing.java:299) at com.openhtmltopdf.layout.BlockBoxing.layoutContent(BlockBoxing.java:90) at com.openhtmltopdf.render.BlockBox.layoutChildren(BlockBox.java:1052) at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:906) at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:823) at com.openhtmltopdf.layout.BlockBoxing.layoutBlockChild0(BlockBoxing.java:321) at com.openhtmltopdf.layout.BlockBoxing.layoutBlockChild(BlockBoxing.java:299) at com.openhtmltopdf.layout.BlockBoxing.layoutContent(BlockBoxing.java:90) at com.openhtmltopdf.render.BlockBox.layoutChildren(BlockBox.java:1052) at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:906) at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:823) at com.openhtmltopdf.pdfboxout.PdfBoxRenderer.layout(PdfBoxRenderer.java:333) at com.vladsch.flexmark.pdf.converter.PdfConverterExtension.exportToPdf(PdfConverterExtension.java:123) at com.vladsch.flexmark.pdf.converter.PdfConverterExtension.exportToPdf(PdfConverterExtension.java:93) at com.vladsch.flexmark.pdf.converter.PdfConverterExtension.exportToPdf(PdfConverterExtension.java:83) at com.newland.bomc.docmange.utils.MdConvertUtil.convertPdf(MdConvertUtil.java:101) at com.newland.bomc.docmange.utils.MdConvertUtil.main(MdConvertUtil.java:193)
in the end , it will happend out of memory； so how to solve this problem? Thanks a lot
@AlexChensm, the error occurs deep in HTML to PDF library so the only solution I can see is to load images in a Custom Link Resolver and replace the URL to the downloaded file. In case of error an generic error image can be substituted.
