diff --git a/core/src/test/java/hudson/FunctionsTest.java b/core/src/test/java/hudson/FunctionsTest.java
index a12179dcf79cfe5d3ad58147a44e7920fca25aa0..41cfa027798c74d61f24fb341560581e95bdbe2c 100644
--- a/core/src/test/java/hudson/FunctionsTest.java
+++ b/core/src/test/java/hudson/FunctionsTest.java
@@ -53,10 +53,13 @@ import org.kohsuke.stapler.StaplerRequest;
 import static org.powermock.api.mockito.PowerMockito.mock;
 import static org.powermock.api.mockito.PowerMockito.mockStatic;
 import static org.powermock.api.mockito.PowerMockito.when;
+
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
 @RunWith(PowerMockRunner.class)
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class FunctionsTest {
     @Test
     public void testGetActionUrl_absoluteUriWithAuthority(){
diff --git a/core/src/test/java/hudson/cli/ListJobsCommandTest.java b/core/src/test/java/hudson/cli/ListJobsCommandTest.java
index c42eab40eccb494f9cfd73d187f36db5271b8fe6..fa1af80efedb572e61473cf931021df48f972061 100644
--- a/core/src/test/java/hudson/cli/ListJobsCommandTest.java
+++ b/core/src/test/java/hudson/cli/ListJobsCommandTest.java
@@ -32,12 +32,14 @@ import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mockito;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.core.classloader.annotations.SuppressStaticInitializationFor;
 import org.powermock.modules.junit4.PowerMockRunner;
 
 @RunWith(PowerMockRunner.class)
 @PrepareForTest(Jenkins.class)
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 @SuppressStaticInitializationFor("hudson.cli.CLICommand")
 public class ListJobsCommandTest {
 
diff --git a/core/src/test/java/hudson/cli/handlers/ViewOptionHandlerTest.java b/core/src/test/java/hudson/cli/handlers/ViewOptionHandlerTest.java
index 38639ea21de6886db8c03db90402e7dcdf134223..eeda846d79c63c456e73a72eefa01a3cbe107ca4 100644
--- a/core/src/test/java/hudson/cli/handlers/ViewOptionHandlerTest.java
+++ b/core/src/test/java/hudson/cli/handlers/ViewOptionHandlerTest.java
@@ -46,11 +46,13 @@ import org.kohsuke.args4j.spi.Setter;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
 @PrepareForTest(Jenkins.class)
 @RunWith(PowerMockRunner.class)
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class ViewOptionHandlerTest {
 
     @Mock private Setter<View> setter;
diff --git a/core/src/test/java/hudson/model/JobTest.java b/core/src/test/java/hudson/model/JobTest.java
index c65793d5217176d239480b88e81c6be1c8f315eb..22679f2826b3c73f922fef582e53e4064abb17d7 100644
--- a/core/src/test/java/hudson/model/JobTest.java
+++ b/core/src/test/java/hudson/model/JobTest.java
@@ -11,6 +11,7 @@ import org.jvnet.hudson.test.Issue;
 import org.mockito.Mockito;
 import org.powermock.api.mockito.PowerMockito;
 import org.powermock.core.MockRepository;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
@@ -20,6 +21,7 @@ import hudson.util.ReflectionUtils;
 
 @RunWith(PowerMockRunner.class)
 @PrepareForTest({ Node.class, Platform.class })
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class JobTest {
 
     @Test
diff --git a/core/src/test/java/hudson/model/ListViewTest.java b/core/src/test/java/hudson/model/ListViewTest.java
index aa9ed29a02581205fbdb35e7e86a3ef463bb9357..aa77c1ddfe6507eca5fbf02b359fe6b170d95316 100644
--- a/core/src/test/java/hudson/model/ListViewTest.java
+++ b/core/src/test/java/hudson/model/ListViewTest.java
@@ -17,10 +17,12 @@ import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mockito;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
 @RunWith(PowerMockRunner.class)
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class ListViewTest {
     
     private interface ItemGroupOfNonTopLevelItem extends TopLevelItem, ItemGroup<Item> {}
diff --git a/core/src/test/java/hudson/model/ParametersActionTest.java b/core/src/test/java/hudson/model/ParametersActionTest.java
index 6f7321ed199e8aaa9a7b39f5f51c79d70a1692b3..670d820e712296cd0775c51a3793a82a3c0cdced 100644
--- a/core/src/test/java/hudson/model/ParametersActionTest.java
+++ b/core/src/test/java/hudson/model/ParametersActionTest.java
@@ -13,9 +13,12 @@ import static org.junit.Assert.assertNotSame;
 import org.junit.runner.RunWith;
 import org.jvnet.hudson.test.Issue;
 import static org.powermock.api.mockito.PowerMockito.mock;
+
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.modules.junit4.PowerMockRunner;
 
 @RunWith(PowerMockRunner.class)
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class ParametersActionTest {
 
     private ParametersAction baseParamsAB;
diff --git a/core/src/test/java/hudson/slaves/ChannelPingerTest.java b/core/src/test/java/hudson/slaves/ChannelPingerTest.java
index 666f6afaac2d45ab2254e32e594ec7562a124d01..0e4941d00b6383a542603a739e9c732ce6c4ed04 100644
--- a/core/src/test/java/hudson/slaves/ChannelPingerTest.java
+++ b/core/src/test/java/hudson/slaves/ChannelPingerTest.java
@@ -12,6 +12,7 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 import hudson.remoting.Channel;
@@ -21,6 +22,7 @@ import java.util.HashMap;
 
 @RunWith(PowerMockRunner.class)
 @PrepareForTest({ ChannelPinger.class })
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class ChannelPingerTest {
 
     @Mock private Channel mockChannel;
diff --git a/core/src/test/java/hudson/slaves/DelegatingComputerLauncherTest.java b/core/src/test/java/hudson/slaves/DelegatingComputerLauncherTest.java
index 5d47c1a2af063904de2b1fd059bf313e88f63ae9..f70b552ac1878cce5eb83048b4f71d0441399908 100644
--- a/core/src/test/java/hudson/slaves/DelegatingComputerLauncherTest.java
+++ b/core/src/test/java/hudson/slaves/DelegatingComputerLauncherTest.java
@@ -6,6 +6,7 @@ import jenkins.model.Jenkins;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
@@ -21,6 +22,7 @@ import static org.powermock.api.mockito.PowerMockito.when;
  * @author peppelan
  */
 @RunWith(PowerMockRunner.class)
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class DelegatingComputerLauncherTest {
 
     public static class DummyOne extends DelegatingComputerLauncher {
diff --git a/core/src/test/java/hudson/util/RunListTest.java b/core/src/test/java/hudson/util/RunListTest.java
index 2ced98d439905fb0541c02438c12370f858f24d9..19202b38d68f489627ec1333d9a5881d4acb441e 100644
--- a/core/src/test/java/hudson/util/RunListTest.java
+++ b/core/src/test/java/hudson/util/RunListTest.java
@@ -33,6 +33,7 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.jvnet.hudson.test.Issue;
 import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
@@ -40,6 +41,7 @@ import org.powermock.modules.junit4.PowerMockRunner;
  * @author Ignacio Albors
  */
 @RunWith(PowerMockRunner.class)
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class RunListTest {
 
 	// RunList for byTimestamp tests
diff --git a/core/src/test/java/jenkins/model/CoreEnvironmentContributorTest.java b/core/src/test/java/jenkins/model/CoreEnvironmentContributorTest.java
index df203a562763b2a9894719d394564c810dfc1b87..44177e0442bcf881fa8e75cf61a69a2d74ec3973 100644
--- a/core/src/test/java/jenkins/model/CoreEnvironmentContributorTest.java
+++ b/core/src/test/java/jenkins/model/CoreEnvironmentContributorTest.java
@@ -18,10 +18,12 @@ import org.jvnet.hudson.test.Issue;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
 @RunWith(PowerMockRunner.class)
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class CoreEnvironmentContributorTest {
     CoreEnvironmentContributor instance;
     
diff --git a/core/src/test/java/jenkins/model/JenkinsGetRootUrlTest.java b/core/src/test/java/jenkins/model/JenkinsGetRootUrlTest.java
index a2b5f3afd27cad29ac8b8527f36e2940d3d336a7..4d071dd644d89ecc70515de85fe5b84fa1ee7d73 100644
--- a/core/src/test/java/jenkins/model/JenkinsGetRootUrlTest.java
+++ b/core/src/test/java/jenkins/model/JenkinsGetRootUrlTest.java
@@ -41,11 +41,13 @@ import static org.mockito.Matchers.anyString;
 import org.mockito.Mockito;
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
 @RunWith(PowerMockRunner.class)
 @PrepareForTest({JenkinsLocationConfiguration.class, Stapler.class})
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class JenkinsGetRootUrlTest {
 
     private Jenkins jenkins;
diff --git a/core/src/test/java/jenkins/model/NewViewLinkTest.java b/core/src/test/java/jenkins/model/NewViewLinkTest.java
index febd23a6182a6de46acf5dcba29b66e6ce21b1c3..905970d522859e040532ffe3da1bbebe77782116 100644
--- a/core/src/test/java/jenkins/model/NewViewLinkTest.java
+++ b/core/src/test/java/jenkins/model/NewViewLinkTest.java
@@ -15,11 +15,13 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
 @RunWith(PowerMockRunner.class)
 @PrepareForTest({NewViewLink.class, Jenkins.class})
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class NewViewLinkTest {
 	
     @Mock
diff --git a/core/src/test/java/jenkins/security/apitoken/ApiTokenStatsTest.java b/core/src/test/java/jenkins/security/apitoken/ApiTokenStatsTest.java
index 6649702190c9bdcc6f067c91231f0f74956bb44f..d3a76bd88c64baa417482011396f922d883543d3 100644
--- a/core/src/test/java/jenkins/security/apitoken/ApiTokenStatsTest.java
+++ b/core/src/test/java/jenkins/security/apitoken/ApiTokenStatsTest.java
@@ -34,6 +34,7 @@ import org.junit.runner.RunWith;
 import org.mockito.Mockito;
 import org.mockito.internal.matchers.LessOrEqual;
 import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
@@ -62,6 +63,7 @@ import static org.junit.Assert.assertThat;
 
 @RunWith(PowerMockRunner.class)
 @PrepareForTest(ApiTokenPropertyConfiguration.class)
+@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*"})
 public class ApiTokenStatsTest {
     @Rule
     public TemporaryFolder tmp = new TemporaryFolder();