upload large file error! (java heap space)
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Key: AXIS2-3528
URL: https://issues.apache.org/jira/browse/AXIS2-3528
Project: Axis 2.0 (Axis2)
Issue Type: Bug
Affects Versions: 1.3
Environment: win xp jdk 1.5.0_06 tomcat 5.0.28 axis2_1.3
Reporter: portnet mc
i had tried to upload and download large file(about 300M) through axis2_1.3
mtom . i got a error message on uploading test but download is ok. code and
config file modified are as follows:
public static boolean upload(String mailboxnum, short greetingType,
File file, String fileType) {
try {
OMElement data = buildUploadEnvelope(mailboxnum,
greetingType,
file, fileType);
Options options = buildOptions();
ServiceClient sender = new ServiceClient();
sender.setOptions(options);
OMElement ome = sender.sendReceive(data);
String b = ome.getText();
return Boolean.parseBoolean(b);
} catch (Exception e) {
e.printStackTrace();
}
return false;
}
public static InputStream download(String mailboxnum, short
greetingType,
String FileType) {
try {
OMElement data = buildDownloadEnvelope(mailboxnum,
greetingType,
FileType);
Options options = buildOptions();
ServiceClient sender = new ServiceClient();
sender.setOptions(options);
OMElement ome = sender.sendReceive(data);
OMText binaryNode = (OMText) ome.getFirstOMChild();
binaryNode.setOptimize(true);
DataHandler actualDH = (DataHandler)
binaryNode.getDataHandler();
return actualDH.getInputStream();
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
private static OMElement buildUploadEnvelope(String mailboxnum,
short greetingType, File file, String FileType) {
DataHandler expectedDH;
OMFactory fac = OMAbstractFactory.getOMFactory();
OMNamespace omNs = fac.createOMNamespace(
"http://example.org/mtom/data";, "x");
OMElement data = fac.createOMElement("upload", omNs);
OMElement fileContent = fac.createOMElement("fileContent",
omNs);
FileDataSource dataSource = new FileDataSource(file);
expectedDH = new DataHandler(dataSource);
OMText textData = fac.createOMText(expectedDH, true);
fileContent.addChild(textData);
OMElement mboxnum = fac.createOMElement("mailboxnum", omNs);
mboxnum.setText(mailboxnum);
OMElement gtType = fac.createOMElement("greetingType", omNs);
gtType.setText(greetingType + "");
OMElement fileType = fac.createOMElement("fileType", omNs);
fileType.setText(FileType);
data.addChild(mboxnum);
data.addChild(gtType);
data.addChild(fileType);
data.addChild(fileContent);
return data;
}
private static OMElement buildDownloadEnvelope(String mailboxnum,
short greetingType, String FileType) {
OMFactory fac = OMAbstractFactory.getOMFactory();
OMNamespace omNs = fac.createOMNamespace(
"http://example.org/mtom/data";, "x");
OMElement data = fac.createOMElement("getobject", omNs);
OMElement mboxnum = fac.createOMElement("mailboxnum", omNs);
mboxnum.setText(mailboxnum);
OMElement gtType = fac.createOMElement("greetingType", omNs);
gtType.setText(greetingType + "");
OMElement fileType = fac.createOMElement("fileType", omNs);
fileType.setText(FileType);
data.addChild(mboxnum);
data.addChild(gtType);
data.addChild(fileType);
return data;
}
private static Options buildOptions() {
Options options = new Options();
options.setSoapVersionURI(SOAP11Constants.SOAP_ENVELOPE_NAMESPACE_URI);
options.setTo(targetEPR);
// enabling MTOM in the client side
options.setProperty(Constants.Configuration.ENABLE_MTOM,
Constants.VALUE_TRUE);
options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
options.setProperty(Constants.Configuration.CACHE_ATTACHMENTS,
Constants.VALUE_TRUE);
options.setProperty(Constants.Configuration.ATTACHMENT_TEMP_DIR,
TempDir);
options
.setProperty(Constants.Configuration.FILE_SIZE_THRESHOLD,
"4000");
return options;
}
axis2.xml is modified like this :
<parameter name="enableMTOM">true</parameter>
<parameter name="enableSwA">true</parameter>
<!--Uncomment if you want to enable file caching for attachments -->
<parameter name="cacheAttachments">true</parameter>
<parameter name="attachmentDIR">C:\\upload\\tep</parameter>
<parameter name="sizeThreshold">4000</parameter>
there' an error when large file is upload as follows:
org.apache.axis2.AxisFault: Java heap space
at
org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:271)
at
org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:202)
at
org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:579)
at
org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:508)
at example.client.FileTransferClient1.upload(FileTransferClient.java:39)
at example.client.FileTransferClient1.main(FileTransferClient.java:154)
i had change java_opts to -xms1024m and -xmx1024m , it looks like the same .
there'r many problems like this i have found
still unsolved .
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